[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.04.28"]
[Round "1"]
[White "Saemisch, Friedrich"]
[Black "Gruenfeld, Ernst"]
[Result "1/2-1/2"]
[ECO "D79"]
[EventDate "1923.04.30"]
[PlyCount "59"]

1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.g3 c6 5.Bg2 d5 6.cxd5 cxd5 7.O-O O-O 8.Nc3 
Nc6 9.Ne5 Nxe5 10.dxe5 Ng4 11.Nxd5 Nxe5 12.Qb3 Nc6 13.Be3 e6 14.Nc3 Nd4 
15.Bxd4 Qxd4 16.Rfd1 Qe5 17.Rd3 Rb8 18.a4 b6 19.Rad1 Ba6 20.Re3 Qc7 21.Nb5
Bxb5 22.axb5 Rfd8 23.Bc6 Rxd1+ 24.Qxd1 Rd8 25.Rd3 Rxd3 26.Qxd3 Bxb2 27.Qd7
Qxd7 28.Bxd7 Kf8 29.e3 Ke7 30.Bc8 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.04.28"]
[Round "1"]
[White "Bogoljubow, Efim"]
[Black "Tarrasch, Siegbert"]
[Result "1-0"]
[ECO "E90"]
[EventDate "1923.04.30"]
[PlyCount "55"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 O-O 5.e4 d6 6.Bf4 h6 7.Qd2 Kh7 8.h3 Nbd7 
9.O-O-O b6 10.e5 Ng8 11.Bd3 Bb7 12.Be4 Bxe4 13.Nxe4 Qc8 14.Qc2 Qa6 15.Kb1 
Kh8 16.h4 Rad8 17.h5 dxe5 18.dxe5 b5 19.cxb5 Qxb5 20.hxg6 fxg6 21.Nh4 Nxe5
22.Bxe5 Bxe5 23.Nxg6+ Kg7 24.Nxf8 Rxf8 25.Rh3 Nf6 26.Rb3 Qa6 27.Nc5 Qc6 
28.Re1 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.04.28"]
[Round "1"]
[White "Tartakower, Ksawery"]
[Black "Treybal, Karel"]
[Result "1/2-1/2"]
[ECO "C44"]
[EventDate "1923.04.30"]
[PlyCount "72"]

1.e4 e5 2.Nf3 Nc6 3.Be2 Nf6 4.d3 d5 5.Nbd2 Be6 6.c3 Qd7 7.O-O h6 8.Re1 Be7
9.b4 a6 10.Bf1 O-O 11.Bb2 Rfd8 12.a4 b5 13.Qc2 Bd6 14.d4 dxe4 15.axb5 axb5
16.Rxa8 Rxa8 17.Nxe5 Nxe5 18.dxe5 Bxe5 19.Nxe4 Bf5 20.Bd3 Nxe4 21.Bxe4 
Bxe4 22.Qxe4 Re8 23.g3 Re6 24.Ra1 Bd6 25.Qd5 Re2 26.Ra8+ Re8 27.c4 Rxa8 
28.Qxa8+ Kh7 29.c5 Be7 30.Qe4+ f5 31.Qc2 Kg6 32.Be5 Bf6 33.Bxf6 Kxf6 34.
Qc3+ Kf7 35.Qe5 c6 36.Kg2 Qe6 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.04.30"]
[Round "1"]
[White "Alekhine, Alexander"]
[Black "Rubinstein, Akiba"]
[Result "1-0"]
[ECO "D64"]
[EventDate "1923.04.30"]
[PlyCount "63"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Be7 5.Bg5 Nbd7 6.e3 O-O 7.Rc1 c6 8.Qc2 a6 
9.a4 Re8 10.Bd3 dxc4 11.Bxc4 Nd5 12.Bf4 Nxf4 13.exf4 c5 14.dxc5 Qc7 15.O-O
Qxf4 16.Ne4 Nxc5 17.Nxc5 Bxc5 18.Bd3 b6 19.Bxh7+ Kh8 20.Be4 Ra7 21.b4 Bf8 
22.Qc6 Rd7 23.g3 Qb8 24.Ng5 Red8 25.Bg6 Qe5 26.Nxf7+ Rxf7 27.Bxf7 Qf5 28.
Rfd1 Rxd1+ 29.Rxd1 Qxf7 30.Qxc8 Kh7 31.Qxa6 Qf3 32.Qd3+ {and Black 
resigned. und Schwarz gab auf. Deutche und englische Kommentare G. 
Kasparow; Die Originalkommentare von A. Aljechin sind in Anführungszeichen
gesetzt und sind entnommen dem Buch von Aljechin: "Meine besten Partien 
1908-1923" 1983, S. 187-190, wobei einige sehr ausführliche 
Beispielpartien aus dem Buch nicht übernommen worden sind. MDB 15: 32114} 
1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.04.28"]
[Round "1"]
[White "Teichmann, Richard"]
[Black "Maroczy, Geza"]
[Result "1/2-1/2"]
[ECO "C13"]
[EventDate "1923.04.30"]
[PlyCount "46"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.exd5 exd5 6.Bd3 O-O 7.Nge2 Nc6 8.O-O
Ne8 9.Bxe7 Nxe7 10.Qd2 c6 11.Rae1 Bf5 12.Nf4 Nd6 13.b3 Ng6 14.Bxf5 Nxf5 
15.Nxg6 hxg6 16.Ne2 Re8 17.Ng3 Nxg3 18.hxg3 Qd7 19.Rxe8+ Rxe8 20.Re1 Rxe1+
21.Qxe1 Qg4 22.c3 f6 23.Qe7 Qd1+ 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.04.28"]
[Round "1"]
[White "Chajes, Oscar"]
[Black "Reti, Richard"]
[Result "1-0"]
[ECO "B18"]
[EventDate "1923.04.30"]
[PlyCount "123"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.h5 Bh7 8.Nf3 e6 
9.Bd3 Bxd3 10.Qxd3 Nf6 11.Bd2 Nbd7 12.O-O-O Bd6 13.Rde1 Bxg3 14.fxg3 O-O 
15.Rh4 Nb6 16.g4 Nh7 17.Kb1 Qd5 18.b3 f6 19.c4 Qd7 20.Qe4 Rae8 21.Rhh1 Nc8
22.Bb4 Rf7 23.d5 cxd5 24.cxd5 e5 25.Rd1 Nd6 26.Bxd6 Qxd6 27.Nh4 Ng5 28.Qa4
Qd7 29.Qc4 Rc8 30.Qe2 Rc5 31.d6 Qc6 32.Nf5 Ne4 33.Rh3 Nc3+ 34.Rxc3 Rxc3 
35.Ne7+ Rxe7 36.dxe7 Kf7 37.g5 hxg5 38.h6 gxh6 39.Qh5+ Kxe7 40.Qg6 e4 41.
Qg7+ Ke6 42.Rf1 Ke5 43.Qe7+ Kd4 44.Qd8+ Ke3 45.Re1+ Kf2 46.Qd2+ Kg3 47.Rf1
e3 48.Qe1+ Kxg2 49.Qe2+ Kg3 50.Qe1+ Kh2 51.Qd1 Qe4+ 52.Kb2 Qg2+ 53.Kxc3 e2
54.Qd6+ Qg3+ 55.Qxg3+ Kxg3 56.Re1 h5 57.Kd2 h4 58.Kxe2 Kg2 59.Rf1 g4 60.
Rf2+ Kg1 61.Rxf6 Kg2 62.Rf2+ 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.04.28"]
[Round "1"]
[White "Bernstein, Jacob"]
[Black "Spielmann, Rudolf"]
[Result "0-1"]
[ECO "D94"]
[EventDate "1923.04.30"]
[PlyCount "58"]

1.d4 d5 2.c4 c6 3.e3 Nf6 4.Nc3 g6 5.Nf3 Bg7 6.Be2 O-O 7.O-O Nbd7 8.b3 dxc4
9.bxc4 Qc7 10.Bb2 b6 11.e4 e5 12.d5 Nc5 13.Qb1 Ba6 14.Nd2 cxd5 15.cxd5 Bh6
16.Nc4 Rfe8 17.Bc1 Bg7 18.Bg5 Ncd7 19.Nb5 Bxb5 20.Bxf6 Bxc4 21.Bxg7 Kxg7 
22.Rc1 b5 23.Rc3 Qa5 24.Re3 Bxe2 25.Rxe2 Rac8 26.Re3 Rc3 27.Qe1 Rec8 28.h4
Qa3 29.Rxc3 Qxc3 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.04.28"]
[Round "1"]
[White "Nimzowitsch, Aron"]
[Black "Wolf, Heinrich"]
[Result "1-0"]
[ECO "A06"]
[EventDate "1923.04.30"]
[PlyCount "109"]

1.Nf3 d5 2.b3 Nf6 3.Bb2 c5 4.e3 Nc6 5.Bb5 Bd7 6.O-O e6 7.d3 Be7 8.Nbd2 O-O
9.Bxc6 Bxc6 10.Ne5 Nd7 11.Ndf3 Rc8 12.Qe2 Nxe5 13.Nxe5 Be8 14.Qg4 f5 15.
Qe2 Bf6 16.c4 Qe7 17.f4 Bf7 18.h3 Rfd8 19.Kh2 Rc7 20.Rf2 Be8 21.Rg1 dxc4 
22.bxc4 Bxe5 23.Bxe5 Rcd7 24.g4 fxg4 25.Qxg4 Bg6 26.d4 cxd4 27.exd4 Bf5 
28.Qh5 Bg6 29.Qe2 Rf8 30.Rg5 Rf5 31.Rfg2 Rxg5 32.Rxg5 Qf8 33.Qg4 Bf5 34.
Qg2 h6 35.Rg3 Kh7 36.d5 Rf7 37.d6 g6 38.c5 Qc8 39.Rc3 Qc6 40.Qxc6 bxc6 41.
h4 Kg8 42.Rb3 Rd7 43.Rb8+ Kf7 44.Rc8 Be4 45.Kg3 h5 46.Kf2 Bd5 47.Ke3 Bg2 
48.Kd4 Bf3 49.Bh8 e5+ 50.Kxe5 Bd5 51.Bf6 Bf3 52.Bg5 Kg7 53.f5 Bg4 54.f6+ 
Kh7 55.Rxc6 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.04.28"]
[Round "1"]
[White "Yates, Fred Dewhirst"]
[Black "Thomas, George Alan"]
[Result "1/2-1/2"]
[ECO "C88"]
[EventDate "1923.04.30"]
[PlyCount "92"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 Na5 
9.Bc2 c5 10.d4 Qc7 11.Nbd2 Nc6 12.d5 Nb8 13.Nf1 Nbd7 14.a4 Nb6 15.axb5 
axb5 16.Rxa8 Nxa8 17.Qe2 Bd7 18.Ng3 O-O 19.Nh4 g6 20.Bh6 Rb8 21.h3 Qc8 22.
Qd2 Kh8 23.Bg5 Qd8 24.f4 Ng8 25.Bxe7 Qxe7 26.Nf3 f6 27.Ra1 Nb6 28.fxe5 
fxe5 29.Ra7 Nc8 30.Ra6 Kg7 31.Qf2 b4 32.c4 Nb6 33.Bd3 Be8 34.Ra1 Rb7 35.
Rf1 Ra7 36.Kh2 Qd8 37.b3 Rf7 38.Qb2 Qe7 39.Qa1 h6 40.Qa5 Qc7 41.Qa1 Nf6 
42.Ne1 Nh7 43.Nf3 Qa7 44.Qb2 Qe7 45.Rf2 Ng5 46.Ne1 Qf8 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.04.29"]
[Round "2"]
[White "Rubinstein, Akiba"]
[Black "Chajes, Oscar"]
[Result "1/2-1/2"]
[ECO "A55"]
[EventDate "1923.04.30"]
[PlyCount "136"]

1.d4 Nf6 2.Nf3 d6 3.c4 Nbd7 4.Nc3 c6 5.g3 e5 6.Bg2 Be7 7.O-O O-O 8.e4 Qc7 
9.b3 Rd8 10.Bb2 Nf8 11.h3 Ne6 12.Qd2 a6 13.d5 Nf8 14.a4 Ng6 15.a5 c5 16.
Rfb1 Bd7 17.Bc1 Rdb8 18.Ra3 b5 19.axb6 Rxb6 20.Qa2 Qb7 21.Be3 Nh5 22.Ra1 
h6 23.Kh2 Rb8 24.Qe2 Nf6 25.Ne1 Nh7 26.h4 Nf6 27.f3 Nh5 28.Bf2 Qc8 29.Rb1 
f5 30.exf5 Bxf5 31.Ne4 Nf6 32.Nd3 Qc7 33.Kg1 Rf8 34.Raa1 Nxe4 35.fxe4 Bg4 
36.Qe3 Rfb8 37.Ra3 a5 38.Nb2 R6b7 39.Na4 Bd8 40.Nc3 Qe7 41.Nb5 Bd7 42.Bf1 
Nf8 43.Be1 Ra8 44.Kg2 Bb6 45.Qe2 Nh7 46.Rba1 Bxb5 47.cxb5 Rba7 48.Kh2 Nf8 
49.Bh3 Qe8 50.Bd2 Rf7 51.Be3 Raa7 52.Kg2 Rab7 53.Kh1 Bd8 54.Bf1 Rf6 55.Qg4
Rg6 56.Qh3 Nh7 57.Be2 Rf6 58.Rg1 Nf8 59.Raa1 Qg6 60.Qg2 Qe8 61.Bd2 Ra7 62.
Rgf1 Rxf1+ 63.Rxf1 Nd7 64.Be3 Qg6 65.h5 Qe8 66.Qf3 Nf6 67.Qf5 Qd7 68.Qxd7 
Rxd7 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.04.29"]
[Round "2"]
[White "Wolf, Heinrich"]
[Black "Teichmann, Richard"]
[Result "1/2-1/2"]
[ECO "C49"]
[EventDate "1923.04.30"]
[PlyCount "77"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.O-O O-O 6.d3 d6 7.Bg5 Bxc3 8.bxc3 
Qe7 9.Re1 Nd8 10.d4 Ne6 11.Bc1 Rd8 12.Rb1 c6 13.Bf1 g6 14.g3 Nh5 15.Bg2 c5
16.d5 Nf8 17.h3 Re8 18.g4 Ng7 19.Kh2 f6 20.Bh6 Rb8 21.c4 Bd7 22.Qc1 b6 23.
Rg1 Rb7 24.Bf1 Kh8 25.Nh4 Bc8 26.Rb3 Qd8 27.Rbg3 Rf7 28.Bd3 Qc7 29.Ng2 Qd8
30.f4 exf4 31.Qxf4 Qc7 32.Re3 Nd7 33.Qg3 Ne5 34.Bf4 Ref8 35.Be2 Ne8 36.Rf1
Ng7 37.Kg1 Kg8 38.Kh2 Kh8 39.Kg1 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.04.29"]
[Round "2"]
[White "Reti, Richard"]
[Black "Bernstein, Jacob"]
[Result "1-0"]
[ECO "A05"]
[EventDate "1923.04.30"]
[PlyCount "87"]

1.Nf3 Nf6 2.g3 b6 3.Bg2 Bb7 4.O-O g6 5.c4 Bg7 6.Nc3 O-O 7.d4 d6 8.Qc2 Nbd7
9.Rd1 Qe8 10.b3 e5 11.Bb2 exd4 12.Nxd4 Bxg2 13.Kxg2 a6 14.e4 Nc5 15.Re1 
Qd7 16.Rad1 Rae8 17.b4 Ne6 18.Nd5 Ng5 19.Nf5 Nfxe4 20.Nde7+ Rxe7 21.Nxe7+ 
Qxe7 22.h4 f5 23.hxg5 Qxg5 24.Bxg7 Kxg7 25.Qd3 h5 26.Qd4+ Kh7 27.Rd3 Qg4 
28.Ra3 c5 29.bxc5 bxc5 30.Qd1 Rb8 31.Rb3 Rb4 32.Qd5 a5 33.Qf7+ Kh8 34.Qf8+
Kh7 35.Qf7+ Kh8 36.Qf8+ Kh7 37.Qf7+ Kh8 38.Qe7 a4 39.Rbe3 Rb8 40.Rf3 Rb2 
41.Rxe4 Qxe4 42.Qf6+ Kh7 43.Qxb2 g5 44.Qf6 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.04.29"]
[Round "2"]
[White "Thomas, George Alan"]
[Black "Spielmann, Rudolf"]
[Result "1-0"]
[ECO "C77"]
[EventDate "1923.04.30"]
[PlyCount "101"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.Qe2 b5 6.Bb3 Bc5 7.c3 d6 8.O-O O-O 
9.d3 Bg4 10.Be3 Qe7 11.Nbd2 Nd8 12.h3 Bh5 13.Bxc5 dxc5 14.Qe3 Qd6 15.Nh4 
Ne6 16.Nf5 Qd8 17.Nf3 Bxf3 18.Qxf3 g6 19.Ng3 Nf4 20.Rad1 Qe7 21.Ne2 N6h5 
22.Nxf4 Nxf4 23.Kh2 Rad8 24.g3 Ne6 25.Qe3 Rd6 26.f4 exf4 27.gxf4 Rfd8 28.
f5 Ng5 29.Qxc5 Nxe4 30.Qe3 Qe5+ 31.Kg2 gxf5 32.dxe4 Rg6+ 33.Kh1 Rxd1 34.
Rxd1 fxe4 35.Rf1 Rg7 36.Qf4 Qe8 37.Qxc7 e3 38.Bxf7+ Rxf7 39.Qxf7+ Qxf7 40.
Rxf7 Kxf7 41.Kg2 Kf6 42.Kf3 Kg5 43.b3 Kf5 44.Kxe3 Ke5 45.c4 bxc4 46.bxc4 
a5 47.a4 h6 48.h4 h5 49.Kd3 Kd6 50.Kd4 Kc6 51.c5 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.04.29"]
[Round "2"]
[White "Tarrasch, Siegbert"]
[Black "Tartakower, Ksawery"]
[Result "1/2-1/2"]
[ECO "B10"]
[EventDate "1923.04.30"]
[PlyCount "161"]

1.e4 c6 2.Nc3 d5 3.Nf3 dxe4 4.Nxe4 Nf6 5.Ng3 h5 6.Bc4 h4 7.Ne2 Bg4 8.Ne5 
e6 9.Nxg4 Nxg4 10.h3 Ne5 11.Bb3 Qg5 12.Rg1 Qf5 13.d4 Ng6 14.Be3 Na6 15.Qd2
O-O-O 16.O-O-O Nc5 17.Qc3 Ne4 18.Qe1 Be7 19.Kb1 Bg5 20.Bxg5 Qxg5 21.Bc4 
Nf4 22.Bd3 Nxd3 23.Rxd3 Rd5 24.f3 Nf6 25.Nc3 Rd7 26.Ne4 Nxe4 27.Qxe4 Rhd8 
28.f4 Qf6 29.Rgd1 Rd5 30.c4 Qf5 31.Qxf5 Rxf5 32.Rf1 c5 33.d5 exd5 34.cxd5 
Rdxd5 35.Rxd5 Rxd5 36.f5 Rd2 37.Rf4 Rxg2 38.Rxh4 Kd7 39.Rh8 Rg5 40.Rb8 Kc7
41.Rg8 Kd6 42.h4 Rg1+ 43.Kc2 Rg2+ 44.Kc3 Rg3+ 45.Kc2 f6 46.Rb8 b6 47.Rb7 
Ke5 48.Rxa7 Kxf5 49.Rb7 Ke4 50.Rxb6 f5 51.Kd2 f4 52.Ke2 f3+ 53.Kf1 Rg2 54.
a4 Rh2 55.Rb7 g6 56.a5 Kf4 57.Rg7 Rxb2 58.Rxg6 c4 59.Rf6+ Kg3 60.Rg6+ Kxh4
61.a6 Ra2 62.a7 c3 63.Rg7 c2 64.Rh7+ Kg3 65.Rg7+ Kf4 66.Rf7+ Kg4 67.Rg7+ 
Kf4 68.Rf7+ Ke4 69.Re7+ Kd3 70.Rd7+ Ke3 71.Re7+ Kd2 72.Rd7+ Kc1 73.Rb7 Ra3
74.Kf2 Kd2 75.Rd7+ Kc3 76.Rc7+ Kd3 77.Rd7+ Ke4 78.Re7+ Kd5 79.Rc7 Ra2 80.
Kxf3 Rxa7 81.Rxc2 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.04.29"]
[Round "2"]
[White "Gruenfeld, Ernst"]
[Black "Alekhine, Alexander"]
[Result "0-1"]
[ECO "D64"]
[EventDate "1923.04.30"]
[PlyCount "68"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Be7 5.Nf3 Nbd7 6.e3 O-O 7.Rc1 c6 8.Qc2 a6 
9.a3 h6 10.Bh4 Re8 11.Bd3 dxc4 12.Bxc4 b5 13.Ba2 c5 14.Rd1 cxd4 15.Nxd4 
Qb6 16.Bb1 Bb7 17.O-O Rac8 18.Qd2 Ne5 19.Bxf6 Bxf6 20.Qc2 g6 21.Qe2 Nc4 
22.Be4 Bg7 23.Bxb7 Qxb7 24.Rc1 e5 25.Nb3 e4 26.Nd4 Red8 27.Rfd1 Ne5 28.Na2
Nd3 29.Rxc8 Qxc8 30.f3 Rxd4 31.fxe4 Nf4 32.exf4 Qc4 33.Qxc4 Rxd1+ 34.Qf1 
Bd4+ {and mate. im nächsten Zuge.} 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.04.29"]
[Round "2"]
[White "Yates, Fred Dewhirst"]
[Black "Nimzowitsch, Aron"]
[Result "0-1"]
[ECO "A04"]
[EventDate "1923.04.30"]
[PlyCount "90"]

1.Nf3 e6 2.g3 d5 3.Bg2 c6 4.d3 Bd6 5.Nc3 Ne7 6.O-O O-O 7.e4 b5 8.Ne1 f5 9.
exd5 exd5 10.Ne2 Nd7 11.Bf4 Nb6 12.Qd2 Ng6 13.h4 Nxf4 14.Nxf4 Qf6 15.c3 
Bxf4 16.Qxf4 Na4 17.Rb1 Nc5 18.Qe3 Qd6 19.f4 Ba6 20.Nf3 b4 21.Rfd1 bxc3 
22.bxc3 Na4 23.Qd4 Qa3 24.Ne5 Nxc3 25.Re1 Nxb1 26.Rxb1 Kh8 27.h5 Qd6 28.
Kf2 Rae8 29.h6 Qxh6 30.Rh1 Qf6 31.Qxa7 Rxe5 32.fxe5 Qxe5 33.Qxa6 Qd4+ 34.
Kf1 f4 35.Qa3 Kg8 36.Rh4 g5 37.Rg4 Qa1+ 38.Kf2 fxg3+ 39.Kxg3 Qe5+ 40.Kh3 
h5 41.Ra4 g4+ 42.Kh4 Rf5 43.Ra8+ Kg7 44.Qa7+ Kh6 45.Qg1 Qf6+ 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.04.29"]
[Round "2"]
[White "Maroczy, Geza"]
[Black "Bogoljubow, Efim"]
[Result "1/2-1/2"]
[ECO "D02"]
[EventDate "1923.04.30"]
[PlyCount "90"]

1.Nf3 Nf6 2.d4 d5 3.Bf4 c6 4.c3 Nbd7 5.h3 g6 6.Nbd2 Bg7 7.e3 O-O 8.Bd3 Re8
9.Bh2 Qb6 10.Rb1 c5 11.O-O Nh5 12.g4 Nhf6 13.Ne5 Nxe5 14.Bxe5 Nd7 15.Bxg7 
Kxg7 16.f4 e6 17.Kg2 Nf8 18.h4 Bd7 19.Qe2 a6 20.Nf3 Bb5 21.g5 h5 22.gxh6+ 
Kh8 23.Rh1 f6 24.Rh2 Re7 25.h5 Rh7 26.hxg6 Nxg6 27.Kh1 cxd4 28.cxd4 Rg8 
29.Rg1 Ne7 30.Rg7 Bxd3 31.Qxd3 Nf5 32.Rxh7+ Kxh7 33.Nh4 Qb5 34.Qb1 Kh8 35.
Nxf5 exf5 36.Rf2 Qc4 37.b3 Qc3 38.Rg2 Rxg2 39.Kxg2 Qxe3 40.Qxf5 Qe2+ 41.
Kh3 Qf1+ 42.Kh4 Qh1+ 43.Qh3 Qe1+ 44.Qg3 Qh1+ 45.Kg4 Qe4 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.04.29"]
[Round "2"]
[White "Treybal, Karel"]
[Black "Saemisch, Friedrich"]
[Result "1/2-1/2"]
[ECO "C00"]
[EventDate "1923.04.30"]
[PlyCount "130"]

1.e4 c5 2.Nf3 e6 3.Qe2 Nc6 4.g3 d6 5.Bg2 Nf6 6.O-O Be7 7.c3 O-O 8.d4 cxd4 
9.Nxd4 Bd7 10.Rd1 Qb8 11.Na3 Rd8 12.Nac2 Be8 13.c4 Nxd4 14.Nxd4 a6 15.Be3 
Qc7 16.Rac1 Rac8 17.b4 Ba4 18.Nb3 Qb8 19.Bb6 Re8 20.Bd4 Nd7 21.Qb2 Bf8 22.
Be3 Ne5 23.c5 dxc5 24.Bxc5 b6 25.Bxf8 Rxf8 26.Rxc8 Rxc8 27.Bf1 Nc4 28.Qd4 
Ne5 29.Kg2 Nc6 30.Qc3 Na5 31.Qe3 Nxb3 32.axb3 Bc6 33.Bxa6 Rd8 34.Rxd8+ 
Qxd8 35.Bc4 Kf8 36.b5 Bb7 37.Qf4 Qd7 38.f3 h6 39.g4 Ke7 40.h4 Qd6 41.Qe3 
Ke8 42.g5 hxg5 43.Qxg5 Kf8 44.h5 Qe7 45.Qe5 Qd8 46.Kg3 Kg8 47.Kf2 Qd2+ 48.
Be2 Qd7 49.Ke3 Qd8 50.Bd3 Kf8 51.f4 Kg8 52.Kd2 Kf8 53.Kc2 Kg8 54.f5 exf5 
55.exf5 f6 56.Qe6+ Kh8 57.Bc4 Bf3 58.h6 gxh6 59.Qe3 Bd1+ 60.Kc1 Kh7 61.Qg1
Bh5 62.Qg2 Qd1+ 63.Kb2 Qd4+ 64.Ka2 Qd8 65.Kb2 Qd4+ 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.01"]
[Round "3"]
[White "Bogoljubow, Efim"]
[Black "Wolf, Heinrich"]
[Result "1/2-1/2"]
[ECO "D39"]
[EventDate "1923.04.30"]
[PlyCount "105"]

1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.Nc3 dxc4 5.e4 Bb4 6.Bg5 b5 7.e5 h6 8.Bh4 g5 9.
Nxg5 Qd5 10.Nxf7 Qe4+ 11.Be2 Kxf7 12.Bxf6 Rg8 13.Qd2 Bxc3 14.bxc3 Nd7 15.
O-O-O Qg6 16.Qf4 Nxf6 17.exf6 Qg5 18.Qxg5 hxg5 19.Bg4 Bb7 20.Rde1 Bd5 21.
Rhf1 Kxf6 22.f4 gxf4 23.Rxf4+ Ke7 24.Bxe6 Bxe6 25.d5 Rg6 26.Rfe4 Kd6 27.
dxe6 Ke7 28.Rh4 Rag8 29.g3 R8g7 30.Kd2 Rxe6 31.Rh6 Rxe1 32.Kxe1 Rf7 33.g4 
Rf3 34.Rh7+ Kf6 35.Kd2 Kg5 36.Rg7+ Kf4 37.h4 Rf2+ 38.Kd1 Rxa2 39.g5 Rh2 
40.Rh7 Kf5 41.Rh6 c5 42.Ke1 b4 43.Rc6 bxc3 44.Rxc5+ Ke4 45.g6 c2 46.Rxc4+ 
Kd3 47.Rc7 Rxh4 48.Rd7+ Kc3 49.Rc7+ Kb2 50.Rb7+ Kc1 51.g7 Re4+ 52.Kf2 Re8 
53.Rxa7 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.01"]
[Round "3"]
[White "Tartakower, Ksawery"]
[Black "Maroczy, Geza"]
[Result "1/2-1/2"]
[ECO "C00"]
[EventDate "1923.04.30"]
[PlyCount "52"]

1.e4 e6 2.d4 d5 3.Bd3 c5 4.c3 cxd4 5.cxd4 Nc6 6.Nf3 dxe4 7.Bxe4 Nf6 8.
Bxc6+ bxc6 9.Qa4 Bd7 10.Ne5 c5 11.Nxd7 Qxd7 12.Qxd7+ Nxd7 13.Be3 Rb8 14.b3
cxd4 15.Bxd4 Bc5 16.Bxc5 Nxc5 17.Ke2 Ke7 18.Nd2 Rhc8 19.Rac1 Nd7 20.Rxc8 
Rxc8 21.Nc4 Nb6 22.Nxb6 axb6 23.Rd1 g5 24.Rd4 Rc2+ 25.Rd2 Rc3 26.Rd4 Rc2+ 
1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.01"]
[Round "3"]
[White "Nimzowitsch, Aron"]
[Black "Thomas, George Alan"]
[Result "0-1"]
[ECO "E77"]
[EventDate "1923.04.30"]
[PlyCount "130"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 O-O 6.Be2 c6 7.Nf3 Nbd7 8.e5 Ne8 
9.Be3 Nc7 10.Qd2 f6 11.O-O-O Qe8 12.exd6 exd6 13.Rde1 d5 14.f5 Nb6 15.Bf4 
Qd8 16.c5 Nc4 17.Bxc4 dxc4 18.fxg6 hxg6 19.Qe2 b5 20.cxb6 axb6 21.Bxc7 
Qxc7 22.Qxc4+ Kh7 23.Kb1 Rf7 24.Nh4 Ba6 25.Qe6 Qd7 26.Nf3 Bd3+ 27.Ka1 b5 
28.Qxd7 Rxd7 29.Ne4 Rda7 30.a3 b4 31.Nc5 Bc4 32.g4 bxa3 33.b3 Bd5 34.Rhf1 
a2 35.g5 Bxf3 36.Rxf3 fxg5 37.Rd3 Kg8 38.Rc1 Re7 39.Rd2 Re3 40.Rcd1 Rc3 
41.Rxa2 Rxa2+ 42.Kxa2 Rc2+ 43.Ka3 Rxh2 44.d5 cxd5 45.Rxd5 g4 46.Rg5 Bb2+ 
47.Ka4 Rh4 48.Ne4 Kg7 49.b4 Bc1 50.Rd5 Bf4 51.Rd1 g3 52.Nc3 g2 53.Ne2 Be3 
54.Kb5 Rh1 55.Rd3 g1=Q 56.Nxg1 Bxg1 57.Rd1 Rh5+ 58.Ka6 Be3 59.Rd7+ Kf6 60.
Rd6+ Kf5 61.b5 Rh2 62.Kb7 Rb2 63.Ka8 g5 64.Ra6 Rxb5 65.Ra3 Re5 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.01"]
[Round "3"]
[White "Teichmann, Richard"]
[Black "Yates, Fred Dewhirst"]
[Result "1/2-1/2"]
[ECO "D64"]
[EventDate "1923.04.30"]
[PlyCount "98"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Nc3 Be7 5.Bg5 Nbd7 6.e3 O-O 7.Rc1 c6 8.Qc2 Re8
9.Bd3 dxc4 10.Bxc4 Nd5 11.Bxe7 Qxe7 12.O-O Nxc3 13.bxc3 e5 14.e4 b6 15.Qb3
Bb7 16.Rfe1 Rac8 17.Rcd1 Rc7 18.a4 h6 19.Re3 a6 20.Nh4 b5 21.Nf5 Qf8 22.
Be2 g6 23.Rg3 Re6 24.axb5 axb5 25.Ne3 Kh7 26.d5 cxd5 27.Nxd5 Bxd5 28.exd5 
Nc5 29.Qb4 Rd6 30.Bxb5 f5 31.Re3 e4 32.f3 Qd8 33.c4 Qg5 34.Rde1 Rd8 35.
fxe4 fxe4 36.Qd2 Rf7 37.Qd4 Qf4 38.R3e2 Rdf8 39.g3 Qd6 40.Rxe4 Nxe4 41.
Qxe4 Qc5+ 42.Qe3 Rf1+ 43.Kg2 R8f2+ 44.Kh3 Qxe3 45.Rxe3 Rh1 46.Re7+ Kg8 47.
Bd7 Rhxh2+ 48.Kg4 Rh5 49.d6 Rg5+ 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.01"]
[Round "3"]
[White "Chajes, Oscar"]
[Black "Gruenfeld, Ernst"]
[Result "0-1"]
[ECO "C98"]
[EventDate "1923.04.30"]
[PlyCount "240"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 Na5 
9.Bc2 c5 10.d4 Qc7 11.Nbd2 Nc6 12.d5 Nd8 13.Nf1 O-O 14.h3 Ne8 15.g4 g6 16.
Ng3 Ng7 17.Bh6 f6 18.Kh2 Nf7 19.Be3 Bd7 20.Rg1 Kh8 21.Qe2 Qc8 22.Rg2 Qb7 
23.Rag1 c4 24.a3 Rfc8 25.Nd2 Qc7 26.Ndf1 Bf8 27.h4 Be7 28.Kh1 Rf8 29.Rh2 
Qc8 30.f3 Qd8 31.Bd2 Rb8 32.Ne3 Qc8 33.Nd1 Qd8 34.Be3 Ra8 35.Qd2 Rb8 36.
Nf2 Ra8 37.Bb1 Rb8 38.Nh3 Qc8 39.Bh6 Rg8 40.Be3 Rf8 41.Nf2 Qd8 42.h5 g5 
43.h6 Ne8 44.Nf5 Rg8 45.Kg2 Bf8 46.Rgh1 Rg6 47.Kg3 Rb7 48.Qe2 Qa8 49.Bd2 
Rc7 50.Bc2 Qb8 51.Bb1 Rb7 52.Bc2 Nc7 53.Bb1 Na8 54.Bc2 Nb6 55.Be3 Nc8 56.
Bd2 Ne7 57.Nxe7 Bxe7 58.Nd1 Bf8 59.Ne3 Nxh6 60.Rh5 Bc8 61.R1h3 Ng8 62.Qh2 
Rgg7 63.Nf5 Rgf7 64.Qh1 Qc7 65.Rh2 Qd8 66.Kf2 Qe8 67.Kg2 Rfc7 68.Kf2 Rf7 
69.Kg2 Qd8 70.Kf2 Qc7 71.Ke2 Qd8 72.Kf2 Qc7 73.Ke2 Ra7 74.Be3 Rb7 75.Bd2 
Qd8 76.Kf2 Qe8 77.Kg2 Rfc7 78.Kf2 Qd8 79.Be3 Rf7 80.Bd2 Qc7 81.Ke2 Qb8 82.
Be3 Qc7 83.Bd2 Qd8 84.Kf2 Qb6+ 85.Be3 Qd8 86.Bd2 h6 87.Ke2 Rh7 88.Be3 Bd7 
89.R5h3 Be8 90.Bd2 Bg6 91.Kf2 Qc7 92.Ke2 Qf7 93.Qd1 Rd7 94.Be3 h5 95.gxh5 
Bxf5 96.exf5 Rh6 97.Be4 Qe8 98.a4 Rdh7 99.axb5 axb5 100.Qh1 Be7 101.Kf2 
Bd8 102.Kg3 Qf7 103.Kg4 Qb7 104.Qa1 Bb6 105.Qg1 Bxe3 106.Qxe3 Qa6 107.Rh1 
Ne7 108.Rd1 Nc8 109.Rhh1 Qb7 110.Qf2 Qf7 111.Qh2 Ne7 112.Ra1 Ng8 113.Qg2 
Rxh5 114.Kg3 Rh4 115.Rxh4 Rxh4 116.Ra6 Qh5 117.Ra1 g4 118.f4 exf4+ 119.
Kxf4 Rh3 120.Bc2 Qg5+ 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.01"]
[Round "3"]
[White "Spielmann, Rudolf"]
[Black "Reti, Richard"]
[Result "1-0"]
[ECO "B40"]
[EventDate "1923.04.30"]
[PlyCount "65"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nd2 Nc6 6.Nxc6 bxc6 7.e5 Nd5 8.c4 
Nb4 9.Nf3 c5 10.a3 Nc6 11.Bd3 Qc7 12.O-O Bb7 13.Re1 Be7 14.Bd2 f5 15.exf6 
Bxf6 16.Ng5 O-O-O 17.Nf7 Ne5 18.Bf4 d6 19.Nxh8 Rxh8 20.Be4 Nxc4 21.Bxb7+ 
Qxb7 22.Rc1 Qd5 23.Rxc4 Qxc4 24.Qxd6 e5 25.Rc1 Qe4 26.Be3 c4 27.Qa6+ Kd7 
28.Rd1+ Kc7 29.Qxa7+ Kc8 30.Qa6+ Qb7 31.Qe6+ Kb8 32.Rd7 Qb5 33.Qd6+ 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.01"]
[Round "3"]
[White "Alekhine, Alexander"]
[Black "Treybal, Karel"]
[Result "0-1"]
[ECO "D30"]
[EventDate "1923.04.30"]
[PlyCount "88"]

1.d4 d5 2.c4 e6 3.Nf3 c6 4.e3 f5 5.Nc3 Nf6 6.Ne5 Nbd7 7.f4 Nxe5 8.fxe5 Ne4
9.Nxe4 fxe4 10.Bd2 Qg5 11.Qe2 Be7 12.O-O-O Rf8 13.g4 Bd7 14.Kb1 O-O-O 15.
Bg2 h5 16.h3 hxg4 17.hxg4 Rh8 18.Rxh8 Rxh8 19.Be1 Kb8 20.Bg3 Ka8 21.Rc1 
Qg6 22.c5 Qe8 23.b4 b5 24.cxb6 Qd8 25.Qa6 Qxb6 26.Qxb6 axb6 27.a3 Kb7 28.
Kb2 Bg5 29.Re1 c5 30.bxc5 bxc5 31.dxc5 Bb5 32.Kc3 Kc6 33.Bf4 Bxf4 34.exf4 
Kxc5 35.Bxe4 Rh3+ 36.Kd2 dxe4 37.Rxe4 Rf3 38.f5 exf5 39.gxf5 Rxf5 40.e6 
Kd6 41.e7 Re5 42.Rg4 g5 43.a4 Bd7 44.Rb4 Kxe7 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.01"]
[Round "3"]
[White "Bernstein, Jacob"]
[Black "Rubinstein, Akiba"]
[Result "1-0"]
[ECO "A46"]
[EventDate "1923.04.30"]
[PlyCount "97"]

1.d4 Nf6 2.Nf3 e6 3.Bg5 c5 4.c3 d5 5.e3 Nc6 6.Nbd2 Bd7 7.g3 h6 8.Bf4 Be7 
9.Bg2 O-O 10.h4 Nh5 11.Ne5 Nxf4 12.gxf4 Nxe5 13.dxe5 d4 14.Qg4 f5 15.Qg3 
dxc3 16.bxc3 Be8 17.e4 Bc6 18.Rd1 Qe8 19.Rg1 Qf7 20.Bh3 Kh8 21.exf5 exf5 
22.Nf1 Rg8 23.Ne3 g6 24.c4 h5 25.Bg2 Bxg2 26.Rxg2 Qe6 27.Nd5 Bd8 28.Qb3 
Qc6 29.Rh2 Rg7 30.Kf1 a6 31.a4 Rd7 32.Kg2 Rb8 33.Kg3 b5 34.f3 Rbb7 35.axb5
axb5 36.Ra2 Kg7 37.cxb5 Qxb5 38.Qxb5 Rxb5 39.e6 Rdb7 40.Ra8 Bf6 41.Re8 c4 
42.e7 Bxe7 43.Rxe7+ Rxe7 44.Nxe7 c3 45.Nc6 Kf7 46.Rc1 Rc5 47.Nd4 Rc4 48.
Nb5 c2 49.Nd6+ 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.01"]
[Round "3"]
[White "Saemisch, Friedrich"]
[Black "Tarrasch, Siegbert"]
[Result "1/2-1/2"]
[ECO "D30"]
[EventDate "1923.04.30"]
[PlyCount "98"]

1.d4 d5 2.c4 e6 3.Nf3 c5 4.cxd5 exd5 5.g3 Nc6 6.Bg2 Nf6 7.O-O Be7 8.dxc5 
Bxc5 9.Nbd2 O-O 10.Nb3 Bb6 11.Nbd4 Re8 12.b3 Be6 13.h3 Qd7 14.Kh2 Rac8 15.
Bb2 Ne4 16.Rc1 Nxd4 17.Nxd4 Rxc1 18.Qxc1 Rc8 19.Qa1 f6 20.Nxe6 Qxe6 21.Qd1
Rd8 22.e3 Bc7 23.Qe2 Qf5 24.Kg1 Bb6 25.Rd1 h6 26.Qf3 Qxf3 27.Bxf3 Kf7 28.
Rc1 Ke6 29.Rc2 g6 30.Kf1 f5 31.h4 h5 32.Ke2 Rd6 33.Kf1 Rc6 34.Bd1 Bc7 35.
Bd4 a6 36.Ke2 Be5 37.Rxc6+ bxc6 38.Bc2 Bxd4 39.Bxe4 fxe4 40.exd4 a5 41.a3 
Kd6 42.b4 Kc7 43.Kd2 Kb6 44.Kc3 a4 45.Kd2 Ka6 46.Kc2 Kb7 47.Kd2 Kb6 48.Kc2
Kc7 49.Kd2 Kb6 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.02"]
[Round "4"]
[White "Nimzowitsch, Aron"]
[Black "Teichmann, Richard"]
[Result "1/2-1/2"]
[ECO "A05"]
[EventDate "1923.04.30"]
[PlyCount "84"]

1.Nf3 Nf6 2.b3 g6 3.g3 Bg7 4.Bg2 d5 5.Bb2 c5 6.O-O O-O 7.d4 Ne4 8.c3 Nc6 
9.Nbd2 Nxd2 10.Qxd2 cxd4 11.cxd4 b6 12.Ne5 Bb7 13.Rfc1 Rc8 14.Rc2 Nxe5 15.
dxe5 Rxc2 16.Qxc2 Qd7 17.Rd1 Rc8 18.Qd3 e6 19.e4 Rd8 20.exd5 Bxd5 21.Bxd5 
Qxd5 22.Qxd5 Rxd5 23.Rxd5 exd5 24.f4 Bf8 25.g4 Bc5+ 26.Kf1 Kf8 27.f5 h5 
28.h3 hxg4 29.hxg4 Ke7 30.Ke2 gxf5 31.gxf5 Kd7 32.Kd3 Kc6 33.Bc1 a5 34.Bh6
Kd7 35.Bg5 Ke8 36.Be3 Kd7 37.Bd4 Kc6 38.Bb2 Kd7 39.Bd4 Kc6 40.Bxc5 bxc5 
41.Kc3 Kd7 42.a3 Kc6 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.02"]
[Round "4"]
[White "Rubinstein, Akiba"]
[Black "Spielmann, Rudolf"]
[Result "1-0"]
[ECO "D33"]
[EventDate "1923.04.30"]
[PlyCount "87"]

1.d4 d5 2.Nf3 c5 3.c4 e6 4.cxd5 exd5 5.Nc3 Nc6 6.g3 Nf6 7.Bg2 cxd4 8.Nxd4 
Bc5 9.Nb3 Bb6 10.O-O Be6 11.Bg5 h6 12.Bxf6 Qxf6 13.Nxd5 Bxd5 14.Qxd5 O-O 
15.Rab1 Rad8 16.Qf3 Qe5 17.e3 a5 18.Rfd1 Rxd1+ 19.Qxd1 a4 20.Nd2 Rd8 21.
Qe2 Qe6 22.b3 Ne5 23.Nc4 axb3 24.axb3 Bc7 25.Nxe5 Bxe5 26.Bxb7 Qb6 27.Qf3 
Rd2 28.Be4 g6 29.Kg2 h5 30.h4 Kg7 31.Bd5 Bf6 32.Rc1 Qd6 33.e4 Qe7 34.Qe3 
Ra2 35.Qb6 Be5 36.Rd1 Qd7 37.Rd3 Qe7 38.b4 Rb2 39.b5 Qd7 40.Bc4 Qg4 41.Qb7
Kh6 42.Rf3 Rc2 43.Bd5 Bf6 44.Rxf6 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.02"]
[Round "4"]
[White "Gruenfeld, Ernst"]
[Black "Bernstein, Jacob"]
[Result "1-0"]
[ECO "D65"]
[EventDate "1923.04.30"]
[PlyCount "87"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 Nbd7 6.Nf3 O-O 7.Rc1 c6 8.Qc2 a6 
9.cxd5 exd5 10.Bd3 Re8 11.O-O Nf8 12.h3 Ne4 13.Bf4 Nxc3 14.bxc3 Bd6 15.
Bxd6 Qxd6 16.c4 dxc4 17.Bxc4 Be6 18.Nd2 Qe7 19.Rb1 Rab8 20.Nb3 Qg5 21.Nc5 
Bxh3 22.f4 Qh4 23.gxh3 Rxe3 24.Qf5 Ne6 25.Rb3 Qg3+ 26.Kh1 Nxd4 27.Qxf7+ 
Kh8 28.Rxe3 Qxe3 29.Qh5 Rf8 30.Bd3 h6 31.Kg2 Rf6 32.Qe5 Qxe5 33.fxe5 Rxf1 
34.Kxf1 b6 35.Nxa6 Kg8 36.Kf2 Kf8 37.Ke3 Ne6 38.Nb8 Ng5 39.h4 Nf7 40.Nxc6 
g5 41.h5 Ke8 42.e6 Nd6 43.Bg6+ Kf8 44.e7+ 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.02"]
[Round "4"]
[White "Maroczy, Geza"]
[Black "Saemisch, Friedrich"]
[Result "1-0"]
[ECO "B25"]
[EventDate "1923.04.30"]
[PlyCount "95"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nge2 d6 6.d3 Bd7 7.Nd5 Rb8 8.a4 h5 
9.h3 Qc8 10.c4 e6 11.Ndc3 a6 12.O-O Nge7 13.Kh2 Nd4 14.Nxd4 cxd4 15.Ne2 b5
16.axb5 axb5 17.b3 bxc4 18.bxc4 Qc7 19.Kg1 Bc6 20.Bd2 O-O 21.Qc2 f5 22.Nf4
Qc8 23.Ra7 Rb7 24.Rxb7 Bxb7 25.exf5 Bxg2 26.Nxg2 Nxf5 27.Bg5 e5 28.Qe2 Bf6
29.Bxf6 Rxf6 30.Qe4 Ne7 31.Nf4 Qf5 32.Nd5 Nxd5 33.Qxd5+ Kg7 34.c5 dxc5 35.
Qxc5 g5 36.Qc2 Kg6 37.Qe2 h4 38.g4 Qf3 39.Qxe5 Qxd3 40.Ra1 Qf3 41.Qxd4 
Qxh3 42.Qe4+ Kg7 43.Ra7+ Rf7 44.Rxf7+ Kxf7 45.Qf5+ Ke7 46.Qxg5+ Kf8 47.Qg6
Ke7 48.Qf5 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.02"]
[Round "4"]
[White "Yates, Fred Dewhirst"]
[Black "Bogoljubow, Efim"]
[Result "1/2-1/2"]
[ECO "B01"]
[EventDate "1923.04.30"]
[PlyCount "100"]

1.e4 d5 2.exd5 Nf6 3.d4 Nxd5 4.Nf3 Bg4 5.Be2 e6 6.O-O Nc6 7.Nc3 Be7 8.Ne4 
O-O 9.Ng3 Nf6 10.c3 Nh5 11.Nxh5 Bxh5 12.Bf4 Bd6 13.Bg3 Bxg3 14.hxg3 Qd6 
15.Re1 Rfd8 16.Nd2 Bg6 17.Bf3 Rab8 18.Nc4 Qd7 19.Qe2 Ne7 20.Ne5 Qd6 21.
Rad1 b5 22.a3 a5 23.g4 c6 24.g3 Nd5 25.Bg2 b4 26.axb4 axb4 27.c4 Ne7 28.b3
Ra8 29.Qe3 Ra2 30.Qf4 Rb2 31.Be4 f6 32.c5 fxe5 33.Qc1 Qd7 34.Qxb2 exd4 35.
Qe2 e5 36.Bxg6 Nxg6 37.Qe4 Qd5 38.Qxd5+ Rxd5 39.Rc1 Nf8 40.Rc4 Ne6 41.f4 
d3 42.fxe5 Rxc5 43.Rxc5 Nxc5 44.Rd1 Kf7 45.Kf2 Ke6 46.Ke3 Kxe5 47.Rb1 h6 
48.Rb2 Kf6 49.Rb1 Ke5 50.Rb2 Kd5 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.02"]
[Round "4"]
[White "Wolf, Heinrich"]
[Black "Tartakower, Ksawery"]
[Result "1/2-1/2"]
[ECO "B12"]
[EventDate "1923.04.30"]
[PlyCount "113"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.Bd3 Bxd3 5.Qxd3 e6 6.Ne2 Qb6 7.O-O c5 8.c3 Nc6 
9.Nd2 cxd4 10.cxd4 Nge7 11.Nf3 h5 12.h4 Nf5 13.Bd2 Be7 14.g3 Rc8 15.Rfc1 
O-O 16.Rc2 Nb4 17.Bxb4 Bxb4 18.Rac1 Rc6 19.Qb3 Rfc8 20.a3 Be7 21.Qxb6 axb6
22.Rc3 g6 23.Kf1 b5 24.Rxc6 bxc6 25.Nf4 Kf8 26.Ke2 Ke8 27.Nd3 Kd7 28.Nc5+ 
Kc7 29.Kd3 Ra8 30.Rc3 Ra7 31.b4 Bxc5 32.dxc5 Kd7 33.Nd4 Nxd4 34.Kxd4 Ke7 
35.Re3 Ra8 36.f4 Rf8 37.Rc3 f6 38.exf6+ Rxf6 39.a4 bxa4 40.Ra3 e5+ 41.fxe5
Rf1 42.Rxa4 Rd1+ 43.Ke3 Re1+ 44.Kf2 Rxe5 45.b5 cxb5 46.Rb4 Kd7 47.Rxb5 Kc6
48.Rb6+ Kxc5 49.Rxg6 d4 50.g4 hxg4 51.Rxg4 d3 52.Rg5 Kd4 53.Rxe5 Kxe5 54.
Ke3 Kf5 55.Kxd3 Kg4 56.Ke4 Kxh4 57.Kf4 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.02"]
[Round "4"]
[White "Treybal, Karel"]
[Black "Chajes, Oscar"]
[Result "1-0"]
[ECO "C83"]
[EventDate "1923.04.30"]
[PlyCount "83"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 
Be6 9.c3 Be7 10.Be3 O-O 11.Nbd2 Bg4 12.h3 Nxd2 13.Qxd2 Bxf3 14.gxf3 Nxe5 
15.Qxd5 Bd6 16.f4 Nc4 17.Kh1 Qh4 18.Qf3 Rae8 19.Rg1 Nxe3 20.fxe3 Bc5 21.
Rg4 Qh6 22.Re1 Kh8 23.Rg5 Bb6 24.e4 Rd8 25.Re2 g6 26.Rd5 Qh4 27.Rxd8 Rxd8 
28.Qg4 Qe7 29.e5 Qc5 30.Qg5 Rd7 31.Kh2 Qe7 32.Qg4 h5 33.Qg3 h4 34.Qg4 Qd8 
35.e6 fxe6 36.Qxg6 Rg7 37.Qh5+ Rh7 38.Qe5+ Rg7 39.Rg2 Qf8 40.Rg5 Kh7 41.
Rh5+ Kg6 42.Qxe6+ 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.02"]
[Round "4"]
[White "Thomas, George Alan"]
[Black "Reti, Richard"]
[Result "0-1"]
[ECO "B24"]
[EventDate "1923.04.30"]
[PlyCount "110"]

1.e4 c5 2.Nc3 Nc6 3.g3 Nf6 4.Bg2 e6 5.Nge2 d5 6.exd5 exd5 7.d4 cxd4 8.Nxd4
Be7 9.O-O O-O 10.Re1 Bg4 11.Qd3 Qd7 12.a3 Rfe8 13.Nce2 Ne5 14.Qb3 Bc5 15.
Be3 Nc4 16.Nf4 Ne4 17.c3 Rac8 18.f3 Ng5 19.fxg4 Nxe3 20.Bxd5 Nxd5 21.Rxe8+
Rxe8 22.Qxd5 Qxd5 23.Nxd5 Re2 24.Rf1 Rxb2 25.Rf5 Ne6 26.Kf1 Bxd4 27.cxd4 
Nxd4 28.Re5 Ne6 29.Nf4 Rxh2 30.Nxe6 fxe6 31.Rxe6 Kf7 32.Re4 Rb2 33.Ra4 a6 
34.Rc4 h6 35.a4 a5 36.Rc5 b6 37.Rc6 Rb4 38.g5 hxg5 39.Kf2 Rb3 40.Kg2 g4 
41.Kf2 g6 42.Rc4 Kf6 43.Rc6+ Kf5 44.Rd6 Rf3+ 45.Kg2 Ra3 46.Kf2 Rxa4 47.
Rxb6 Rb4 48.Ra6 a4 49.Ke2 Rb2+ 50.Ke3 Rb3+ 51.Kf2 a3 52.Ra4 g5 53.Ra5+ Ke4
54.Ra4+ Kd3 55.Rxg4 Kc2 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.02"]
[Round "4"]
[White "Tarrasch, Siegbert"]
[Black "Alekhine, Alexander"]
[Result "0-1"]
[ECO "C60"]
[EventDate "1923.04.30"]
[PlyCount "108"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 g6 4.d4 Nxd4 5.Nxd4 exd4 6.Qxd4 Qf6 7.Qd3 Bg7 8.
Nc3 c6 9.Bc4 Ne7 10.Be3 b5 11.Bb3 a5 12.a4 b4 13.Nd1 O-O 14.O-O d5 15.exd5
Ba6 16.Bc4 Bxc4 17.Qxc4 cxd5 18.Qd3 d4 19.Bd2 Rac8 20.Re1 Rc7 21.Rc1 Rfc8 
22.b3 Qf5 23.Re4 Nd5 24.Nb2 Nc3 25.Bxc3 Rxc3 26.Qe2 Bh6 27.g4 Qf6 28.Re8+ 
Rxe8 29.Qxe8+ Kg7 30.Rf1 Rxc2 31.Nd3 Qf3 32.Ne5 Qd5 33.Nd7 Qd6 34.Rd1 Be3 
35.Rf1 Bg5 36.Qe5+ Qxe5 37.Nxe5 Bf4 38.Nc4 Rc3 39.Rd1 d3 40.Nxa5 Kf6 41.h4
Ke5 42.Kg2 Kd4 43.Kf3 Bc7 44.Nc4 Rxb3 45.Ne3 Rc3 46.Rb1 Ba5 47.Nd1 Ra3 48.
Ne3 Rxa4 49.g5 Ra3 50.Rg1 b3 51.Rg4+ Kc5 52.Rc4+ Kb5 53.Rc8 Ra1 54.Rb8+ 
Bb6 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.04"]
[Round "5"]
[White "Teichmann, Richard"]
[Black "Thomas, George Alan"]
[Result "1-0"]
[ECO "E90"]
[EventDate "1923.04.30"]
[PlyCount "107"]

1.d4 Nf6 2.c4 d6 3.Nc3 g6 4.Nf3 Bg7 5.e4 O-O 6.h3 Nc6 7.Bf4 Nh5 8.Bh2 e5 
9.dxe5 Nxe5 10.Be2 Nc6 11.O-O Re8 12.Bd3 Be6 13.Nd5 b6 14.Qd2 Ne5 15.Be2 
Nf6 16.Qc2 Nfd7 17.Nd4 c5 18.Nb5 Bf8 19.Rad1 a6 20.Nbc7 Bxd5 21.Nxe8 Be6 
22.Nxd6 Nc6 23.e5 Nd4 24.Rxd4 cxd4 25.Qe4 d3 26.Qxd3 Qc7 27.Rd1 Bg7 28.f4 
Nc5 29.Qe3 Rd8 30.b3 a5 31.g4 Bh6 32.Nb5 Rxd1+ 33.Bxd1 Qd8 34.Qd4 Bd7 35.
Bg3 Ne6 36.Qd2 Nxf4 37.Bxf4 Bxf4 38.Qxf4 Bxb5 39.Bf3 Bd7 40.Qd4 Qe7 41.Qd6
Qxd6 42.exd6 Kg7 43.a3 Kf6 44.b4 axb4 45.axb4 Ke6 46.c5 bxc5 47.bxc5 Bb5 
48.g5 f5 49.Kf2 Ba4 50.Ke3 Bb5 51.Kd4 Bf1 52.h4 Bh3 53.Bd5+ Kd7 54.Ke5 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.04"]
[Round "5"]
[White "Tartakower, Ksawery"]
[Black "Yates, Fred Dewhirst"]
[Result "1/2-1/2"]
[ECO "D01"]
[EventDate "1923.04.30"]
[PlyCount "80"]

1.d4 Nf6 2.Nc3 d5 3.Bg5 Nbd7 4.f3 e6 5.e4 h6 6.Bh4 Be7 7.e5 Ng8 8.Bf2 Bb4 
9.f4 Ne7 10.a3 Bxc3+ 11.bxc3 c5 12.dxc5 Qa5 13.Qd2 Nxc5 14.Bd3 O-O 15.Ne2 
Bd7 16.O-O Rac8 17.Rfb1 Bc6 18.Nd4 Nxd3 19.cxd3 b6 20.g4 Bd7 21.Be1 Qc5 
22.Kg2 Qc7 23.Rc1 Qb7 24.Bh4 Ng6 25.Bg3 f6 26.exf6 Rxf6 27.Rf1 Rcf8 28.h4 
e5 29.fxe5 Rxf1 30.Rxf1 Rxf1 31.Kxf1 Bxg4 32.Qg2 Qd7 33.Kg1 Nf8 34.Bf4 Kh7
35.Kh2 Bh5 36.Qh3 Bg4 37.Qg3 h5 38.Qe3 Qf7 39.Kg3 Ne6 40.Nxe6 Bxe6 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.04"]
[Round "5"]
[White "Spielmann, Rudolf"]
[Black "Gruenfeld, Ernst"]
[Result "0-1"]
[ECO "C37"]
[EventDate "1923.04.30"]
[PlyCount "92"]

1.e4 e5 2.f4 exf4 3.Bc4 Nc6 4.Nf3 g5 5.O-O d6 6.d4 Bg7 7.c3 h6 8.g3 Bh3 9.
gxf4 Bxf1 10.Qxf1 gxf4 11.Bxf4 Qf6 12.Bg3 O-O-O 13.Nbd2 Nge7 14.Qh3+ Kb8 
15.Rf1 Qg6 16.Nh4 Qg5 17.Nhf3 Qg6 18.Nh4 Qh7 19.b4 Rdf8 20.b5 Nd8 21.Qd7 
Nc8 22.Nf5 Nb6 23.Qe7 Re8 24.Qh4 Qg6 25.Qh3 Bf6 26.Bd3 Bg5 27.Nb3 Ne6 28.
Qg2 Rhg8 29.e5 d5 30.Nc5 Nf4 31.Rxf4 Bxf4 32.a4 Bxg3 33.hxg3 Rd8 34.a5 Qh5
35.a6 Qd1+ 36.Kh2 Na4 37.Be2 Qc2 38.Ne7 Nxc5 39.dxc5 Qxc3 40.Qf2 Qxe5 41.
Nxg8 Rxg8 42.axb7 Kxb7 43.b6 axb6 44.cxb6 h5 45.Kg2 h4 46.g4 Qg3+ 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.04"]
[Round "5"]
[White "Saemisch, Friedrich"]
[Black "Wolf, Heinrich"]
[Result "1-0"]
[ECO "D27"]
[EventDate "1923.04.30"]
[PlyCount "95"]

1.Nf3 d5 2.d4 e6 3.c4 Nf6 4.Nc3 dxc4 5.e3 a6 6.a4 c5 7.Bxc4 Nc6 8.O-O Be7 
9.Qd2 O-O 10.Rd1 Qc7 11.Qe2 Rd8 12.h3 b6 13.Bd3 Bb7 14.dxc5 bxc5 15.Bd2 
Nb4 16.Bc4 Nfd5 17.Nxd5 exd5 18.Bxb4 cxb4 19.Bb3 Rac8 20.Rd2 Bf6 21.Rad1 
Qb8 22.Nd4 g6 23.Qg4 Qe5 24.Qf3 Rd6 25.Ne2 Rcd8 26.Qg4 a5 27.Rc1 h5 28.Qf3
Qe7 29.Nd4 Bxd4 30.Rxd4 R6d7 31.Qg3 Kg7 32.Rcd1 Bc6 33.R1d2 Rd6 34.e4 h4 
35.Qf4 Qe8 36.Qxh4 Bxa4 37.Bxa4 Qxa4 38.e5 Rh8 39.Qxh8+ Kxh8 40.exd6 Qd7 
41.Rxd5 a4 42.Rd1 Kg7 43.R5d4 a3 44.bxa3 bxa3 45.Ra1 Qa7 46.Rdd1 Qd7 47.
Rxa3 Kf6 48.Ra7 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.04"]
[Round "5"]
[White "Reti, Richard"]
[Black "Rubinstein, Akiba"]
[Result "1-0"]
[ECO "A07"]
[EventDate "1923.04.30"]
[PlyCount "99"]

1.Nf3 d5 2.g3 Nf6 3.Bg2 g6 4.c4 d4 5.d3 Bg7 6.b4 O-O 7.Nbd2 c5 8.Nb3 cxb4 
9.Bb2 Nc6 10.Nbxd4 Nxd4 11.Bxd4 b6 12.a3 Bb7 13.Bb2 bxa3 14.Rxa3 Qc7 15.
Qa1 Ne8 16.Bxg7 Nxg7 17.O-O Ne6 18.Rb1 Bc6 19.d4 Be4 20.Rd1 a5 21.d5 Nc5 
22.Nd4 Bxg2 23.Kxg2 Rfd8 24.Nc6 Rd6 25.Re3 Re8 26.Qe5 f6 27.Qb2 e5 28.Qb5 
Kf7 29.Rb1 Nd7 30.f3 Rc8 31.Rd3 e4 32.fxe4 Ne5 33.Qxb6 Nxc6 34.c5 Rd7 35.
dxc6 Rxd3 36.Qxc7+ Rxc7 37.exd3 Rxc6 38.Rb7+ Ke8 39.d4 Ra6 40.Rb6 Ra8 41.
Rxf6 a4 42.Rf2 a3 43.Ra2 Kd7 44.d5 g5 45.Kf3 Ra4 46.Ke3 h5 47.h4 gxh4 48.
gxh4 Ke7 49.Kf4 Kd7 50.Kf5 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.04"]
[Round "5"]
[White "Chajes, Oscar"]
[Black "Tarrasch, Siegbert"]
[Result "0-1"]
[ECO "C83"]
[EventDate "1923.04.30"]
[PlyCount "88"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 
Be6 9.c3 Be7 10.Nbd2 O-O 11.Bc2 f5 12.Nb3 Qd7 13.Nbd4 Nxd4 14.Nxd4 c5 15.
Nxe6 Qxe6 16.f3 Ng5 17.Bxg5 Bxg5 18.f4 Bd8 19.Qf3 Bb6 20.Rad1 Rad8 21.Kh1 
Rd7 22.h3 c4 23.g4 g6 24.gxf5 gxf5 25.Rd2 d4 26.cxd4 Rxd4 27.Rg2+ Kh8 28.
Qa3 Qh6 29.Rf3 Re8 30.Qxa6 Qc6 31.Qa3 Bc5 32.b4 Bxb4 33.Qa7 Rd7 34.Qf2 Rf8
35.Qg3 Be1 36.Qg5 Qxf3 37.Bxf5 Bh4 38.Qg4 Rd1+ 39.Kh2 Qxg4 40.Bxg4 Rf1 41.
f5 Rf2 42.f6 Rxg2+ 43.Kxg2 c3 44.Bd1 Rd8 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.04"]
[Round "5"]
[White "Bogoljubow, Efim"]
[Black "Nimzowitsch, Aron"]
[Result "1-0"]
[ECO "E18"]
[EventDate "1923.04.30"]
[PlyCount "173"]

1.d4 Nf6 2.Nf3 b6 3.c4 e6 4.Nc3 Bb7 5.g3 Be7 6.Bg2 O-O 7.O-O d5 8.Ne5 Nbd7
9.cxd5 Nxe5 10.d6 Bxg2 11.dxe7 Qxe7 12.dxe5 Bxf1 13.exf6 Qxf6 14.Qxf1 c6 
15.Be3 Rfd8 16.a4 Qf5 17.Qb1 Qxb1+ 18.Rxb1 Kf8 19.Kf1 f6 20.Ke1 Ke8 21.b4 
Kd7 22.Kd2 Kc7+ 23.Kc2 Rdb8 24.g4 h6 25.h4 a5 26.b5 c5 27.Bf4+ e5 28.Be3 
Rd8 29.Rh1 Rd7 30.Ne4 Rh8 31.Nd2 Kb7 32.Nc4 Re8 33.Kb3 Rdd8 34.Bd2 Ka7 35.
Bc3 Rh8 36.Kc2 Rhf8 37.Ne3 Kb7 38.Nf5 Rd7 39.Rh3 Kc7 40.e4 Rh8 41.Ne3 Kd6 
42.Nd5 Rb7 43.Rd3 Ke6 44.f4 Rf8 45.Kb3 exf4 46.Nxf4+ Kf7 47.Rd6 Re8 48.e5 
fxe5 49.Ng6 e4 50.Kc2 Re6 51.Ne5+ Ke7 52.Rd1 Ke8 53.h5 Rbe7 54.Rd5 Rf6 55.
Nc6 Rf2+ 56.Kb3 Re6 57.Rd8+ Kf7 58.Ne5+ Ke7 59.Rd7+ Ke8 60.Rxg7 e3 61.Rg6 
Ke7 62.Rg7+ Kd8 63.Rd7+ Kc8 64.Rd3 e2 65.Re3 Kc7 66.Kc4 Rg2 67.Kd5 Re8 68.
Kc4 Rd8 69.g5 Rxg5 70.Rxe2 Re8 71.Kd5 Rxh5 72.Rf2 Rd8+ 73.Kc4 Re8 74.Rf7+ 
Kd6 75.Rd7+ Ke6 76.Rb7 Rxe5 77.Bxe5 Kxe5 78.Rxb6 Rh8 79.Rc6 h5 80.Rxc5+ 
Kd6 81.b6 h4 82.Kb5 h3 83.Rc1 Rb8 84.Rd1+ Ke6 85.Rh1 Rh8 86.b7 h2 87.Ka6 
1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.04"]
[Round "5"]
[White "Bernstein, Jacob"]
[Black "Treybal, Karel"]
[Result "0-1"]
[ECO "D10"]
[EventDate "1923.04.30"]
[PlyCount "122"]

1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 Bf5 5.cxd5 Nxd5 6.Qb3 Qb6 7.Qxb6 axb6 8.
Nxd5 cxd5 9.Bb5+ Bd7 10.Bxd7+ Kxd7 11.Nf3 Nc6 12.Bd2 e6 13.Ke2 Bd6 14.Rhc1
Ra4 15.a3 Rha8 16.Rc2 f6 17.Rd1 b5 18.Ne1 Rc4 19.Bc3 Rc8 20.Rdc1 Nd8 21.
Nd3 b6 22.Kd2 Nb7 23.f3 Na5 24.Bxa5 bxa5 25.g3 h5 26.f4 g5 27.fxg5 fxg5 
28.Ne5+ Bxe5 29.dxe5 a4 30.Rxc4 bxc4 31.Rf1 Rb8 32.Kc1 Rb3 33.Rf7+ Ke8 34.
Rg7 g4 35.Rh7 Rxe3 36.Rxh5 Kf7 37.Rg5 Re4 38.Kd1 d4 39.Kd2 d3 40.Kd1 Ke8 
41.Rg7 Kf8 42.Rc7 Kg8 43.Ra7 Rxe5 44.Rxa4 Rc5 45.Ra7 Kf8 46.a4 e5 47.Kd2 
Rd5 48.Rc7 Rd4 49.Rc5 e4 50.Re5 c3+ 51.bxc3 Rxa4 52.Ke3 Kf7 53.Rc5 Ke6 54.
c4 Ra1 55.Rc6+ Kd7 56.Rc5 Re1+ 57.Kd2 Re2+ 58.Kd1 Kd6 59.Rg5 Rxh2 60.Rxg4 
Ke5 61.c5 e3 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.04"]
[Round "5"]
[White "Alekhine, Alexander"]
[Black "Maroczy, Geza"]
[Result "1-0"]
[ECO "D55"]
[EventDate "1923.04.30"]
[PlyCount "43"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bg5 O-O 6.e3 Ne4 7.Bxe7 Qxe7 8.Qb3 
Nxc3 9.Qxc3 c6 10.Bd3 Nd7 11.O-O f5 12.Rac1 g5 13.Nd2 Rf7 14.f3 e5 15.cxd5
cxd5 16.e4 fxe4 17.fxe4 Rxf1+ 18.Rxf1 exd4 19.Qc7 Kg7 20.Rf5 dxe4 21.Nxe4 
Qb4 22.Rxg5+ 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.05"]
[Round "6"]
[White "Yates, Fred Dewhirst"]
[Black "Saemisch, Friedrich"]
[Result "1-0"]
[ECO "B84"]
[EventDate "1923.04.30"]
[PlyCount "201"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 a6 7.O-O Qc7 8.Be3 b5
9.f3 Nbd7 10.Qd2 Bb7 11.Rad1 Be7 12.a4 b4 13.Na2 d5 14.exd5 Nxd5 15.Bf2 
Bd6 16.g3 O-O 17.c4 bxc3 18.Nxc3 Ne5 19.Rc1 Qd7 20.Rfd1 h6 21.Nf5 Bb4 22.
Bd4 Nxc3 23.bxc3 exf5 24.Bxe5 Bc5+ 25.Bd4 Qc7 26.Qe3 Rfe8 27.Qf2 Bd6 28.c4
Bc6 29.Bb6 Qe7 30.Re1 Bxa4 31.c5 Be5 32.f4 Bb2 33.Bb5 Bxb5 34.Rxe7 Bxc1 
35.Re5 Kh8 36.c6 Rxe5 37.fxe5 Bxc6 38.Qc2 Bd5 39.Qxc1 Be6 40.Qa3 Rc8 41.h3
Kh7 42.Be3 Rc4 43.Qxa6 Kg8 44.Qa8+ Kh7 45.Qf8 Rc8 46.Qe7 Rc4 47.Qd6 Kg8 
48.Bd2 Kh7 49.Kf2 Kg8 50.Qd3 Kh7 51.Bc3 Kg8 52.Bd4 Rc6 53.Ke3 Kh8 54.Qb1 
Kg8 55.Kd2 Kh8 56.Qb5 Rc4 57.Be3 Kg8 58.Kd3 Rc8 59.Bc5 Kh7 60.Kd4 Kg8 61.
Qb7 Kh7 62.Qa7 Kg8 63.Ke3 Kh7 64.Kd2 Kg8 65.Kc3 Kh7 66.Kb4 Re8 67.Bd6 Kg8 
68.Kc5 Kh7 69.Bc7 Kh8 70.Qa4 Rg8 71.Kb6 Kh7 72.Qa5 Kh8 73.Kb7 Kh7 74.Bd6 
Kh8 75.Kc7 Kh7 76.Qb4 Re8 77.Qh4 Bb3 78.Qf4 Be6 79.g4 fxg4 80.hxg4 Bb3 81.
Qf3 Be6 82.Qg3 Bc4 83.Qh2 Bd3 84.g5 h5 85.Qxh5+ Kg8 86.Qf3 Bg6 87.Qf4 Kh7 
88.Kd7 Re6 89.Qh2+ Kg8 90.Qf4 Bh5 91.Bc7 Bg6 92.Bd6 Bh5 93.Qe4 Bg6 94.Qf3 
Bc2 95.Kc7 Bg6 96.Qa8+ Kh7 97.Kb6 Bc2 98.Kc5 Rg6 99.Qa2 Bf5 100.Qxf7 Bc2 
101.Qe8 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.05"]
[Round "6"]
[White "Wolf, Heinrich"]
[Black "Alekhine, Alexander"]
[Result "0-1"]
[ECO "C48"]
[EventDate "1923.04.30"]
[PlyCount "72"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Nd4 5.Nxd4 exd4 6.Nd5 Nxd5 7.exd5 Qf6 8.
O-O Be7 9.f4 O-O 10.Qf3 c5 11.b3 d6 12.Bb2 Bf5 13.Rae1 Bd8 14.Bd3 Ba5 15.
Re2 Rae8 16.g3 Bxd3 17.cxd3 Rxe2 18.Qxe2 Qf5 19.Rf2 Qxd5 20.Qe4 Qe6 21.f5 
Qe5 22.Qxe5 dxe5 23.Kg2 f6 24.Kf3 Bd8 25.Ke4 Be7 26.Rf1 Rd8 27.Rc1 a5 28.
g4 Kf7 29.Ba3 b6 30.h4 g6 31.Rf1 h5 32.fxg6+ Kxg6 33.gxh5+ Kf7 34.Rg1 Ke6 
35.h6 Rh8 36.Rg6 Bf8 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.05"]
[Round "6"]
[White "Thomas, George Alan"]
[Black "Rubinstein, Akiba"]
[Result "0-1"]
[ECO "C77"]
[EventDate "1923.04.30"]
[PlyCount "102"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.Qe2 b5 6.Bb3 Bc5 7.a4 Rb8 8.axb5 
axb5 9.Nc3 O-O 10.O-O b4 11.Nd5 d6 12.h3 Nxd5 13.Bxd5 Ne7 14.Bc4 Ng6 15.d3
Qf6 16.Nh2 Nf4 17.Qf3 g5 18.Be3 h5 19.Bxf4 gxf4 20.Qxh5 Kg7 21.Nf3 Rh8 22.
Qg5+ Qg6 23.Rfd1 Qxg5 24.Nxg5 Kf6 25.Nf3 Bd7 26.Kf1 Rbg8 27.c3 bxc3 28.
bxc3 Rg7 29.d4 exd4 30.cxd4 Bb6 31.Ne1 Re8 32.e5+ Ke7 33.Ra3 dxe5 34.dxe5 
Bc6 35.Bd5 Rd8 36.Bf3 Bb5+ 37.Kg1 Rgg8 38.Rb1 Bc4 39.Rc3 Be6 40.Kf1 Rd2 
41.Be2 Ra8 42.Rd1 Rxd1 43.Bxd1 Ra1 44.Ke2 Ba5 45.Rf3 Bc4+ 46.Nd3 Bb5 47.h4
c5 48.h5 c4 49.Rh3 cxd3+ 50.Kf3 Rxd1 51.h6 Rf1 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.05"]
[Round "6"]
[White "Teichmann, Richard"]
[Black "Bogoljubow, Efim"]
[Result "1/2-1/2"]
[ECO "D65"]
[EventDate "1923.04.30"]
[PlyCount "53"]

1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.Nc3 Nbd7 5.Bg5 Be7 6.e3 O-O 7.Rc1 c6 8.Qc2 a6 
9.cxd5 exd5 10.Bd3 Re8 11.O-O Nf8 12.Rfe1 Be6 13.Ne5 h6 14.Bh4 N6d7 15.Bg3
Nxe5 16.Bxe5 Nd7 17.Bg3 Bh4 18.Bxh4 Qxh4 19.f3 Rad8 20.Qf2 Qxf2+ 21.Kxf2 
f5 22.Na4 Kf7 23.b4 Kf6 24.Nc5 Nxc5 25.bxc5 Bc8 26.h4 g5 27.g3 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.05"]
[Round "6"]
[White "Tarrasch, Siegbert"]
[Black "Bernstein, Jacob"]
[Result "1-0"]
[ECO "C49"]
[EventDate "1923.04.30"]
[PlyCount "139"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.O-O O-O 6.Bxc6 dxc6 7.d3 Qe7 8.h3 
Re8 9.Ne2 Nd7 10.Ng3 Nf8 11.Be3 Bd6 12.Nh2 Ng6 13.Qh5 Nf4 14.Bxf4 exf4 15.
Nf5 Bxf5 16.Qxf5 Qe5 17.Qxe5 Bxe5 18.Rab1 Rad8 19.Nf3 f6 20.b4 Rd7 21.Kh2 
b6 22.g4 Kf7 23.g5 fxg5 24.Nxg5+ Kf6 25.Rg1 h6 26.Nf3 g5 27.h4 Rg8 28.Rg4 
Bd4 29.Kg2 c5 30.Rh1 Rdg7 31.hxg5+ hxg5 32.Rh6+ Kf7 33.Rc6 Ke8 34.Nxd4 
cxd4 35.Rc4 Rd7 36.b5 Kf7 37.Ra4 Kg6 38.Rxa7 Rh8 39.Ra4 Rdh7 40.Rxd4 Rh2+ 
41.Kf1 Rh1+ 42.Ke2 Kh5 43.f3 Kg6 44.Rg2 Rc1 45.Kd2 Rf1 46.Ke2 Rc1 47.Rc4 
Rhh1 48.Rc6+ Kh5 49.Rxc7 Rce1+ 50.Kd2 Rd1+ 51.Kc3 Rdg1 52.Rh7+ Kg6 53.Rxh1
Rxg2 54.Rf1 g4 55.fxg4 Kg5 56.a4 Rh2 57.a5 bxa5 58.b6 Kxg4 59.Rb1 Rh8 60.
Kb3 f3 61.c4 Kf4 62.c5 Ke5 63.Ka4 Ke6 64.Kxa5 Kd7 65.b7 Kc7 66.Ka6 Kb8 67.
Kb6 Rh2 68.c6 Rc2 69.Rh1 Rb2+ 70.Kc5 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.05"]
[Round "6"]
[White "Nimzowitsch, Aron"]
[Black "Tartakower, Ksawery"]
[Result "1-0"]
[ECO "A04"]
[EventDate "1923.04.30"]
[PlyCount "95"]

1.Nf3 f5 2.b3 b6 3.Bb2 Bb7 4.g3 Bxf3 5.exf3 e6 6.f4 Nf6 7.Bg2 c6 8.O-O Be7
9.Qe2 O-O 10.Na3 a5 11.Nc4 a4 12.Bd4 b5 13.Ne5 Nd5 14.c4 bxc4 15.bxc4 Nb4 
16.Bc3 a3 17.d4 N8a6 18.Rab1 Rb8 19.c5 Bf6 20.Rb3 Bxe5 21.fxe5 Qa5 22.Rfb1
Rb7 23.Qd2 Rfb8 24.Bf1 Qc7 25.Bxb4 Nxb4 26.Rxb4 Qa5 27.Rxb7 Qxd2 28.Rxb8+ 
Kf7 29.Bc4 Qxd4 30.Bb3 Qxc5 31.Rb7 Qxe5 32.Rxd7+ Kf6 33.Rbd1 c5 34.R7d6 
Qc3 35.Rxe6+ Kg5 36.Re3 Qb4 37.Rc1 f4 38.Re5+ Kh6 39.Rexc5 fxg3 40.hxg3 g6
41.R1c4 Qe1+ 42.Kg2 g5 43.Rc6+ Kg7 44.Rc7+ Kf6 45.R4c6+ Kf5 46.Rf7+ Kg4 
47.f3+ Kh5 48.Rxh7# 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.05"]
[Round "6"]
[White "Maroczy, Geza"]
[Black "Chajes, Oscar"]
[Result "1-0"]
[ECO "C46"]
[EventDate "1923.04.30"]
[PlyCount "91"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Bb4 4.Nd5 Bc5 5.Bc4 d6 6.c3 a6 7.h3 h6 8.d4 exd4 
9.cxd4 Ba7 10.O-O Nf6 11.Bb3 O-O 12.Nc3 Ne7 13.Be3 Ng6 14.Qd2 c5 15.dxc5 
dxc5 16.Bxh6 c4 17.Bxc4 Qc7 18.Bd5 Bxh3 19.Qg5 Kh7 20.gxh3 Ne8 21.e5 gxh6 
22.Qh5 Qd8 23.Rad1 Ng7 24.Qg4 Qe7 25.Be4 Rad8 26.Nd5 Qe6 27.Nf6+ Kh8 28.
Bxg6 Qxg4+ 29.hxg4 fxg6 30.Nh4 Ne6 31.Nxg6+ Kg7 32.Nxf8 Rxf8 33.Rd7+ Kg6 
34.Re7 Nf4 35.Rd1 Bd4 36.Rxd4 Ne2+ 37.Kg2 Nxd4 38.f4 h5 39.Nxh5 Rc8 40.
Rxb7 Rc2+ 41.Kg3 a5 42.Rg7+ Kh6 43.Rg8 Rc7 44.Nf6 Rg7 45.Rxg7 Kxg7 46.f5 
1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.05"]
[Round "6"]
[White "Gruenfeld, Ernst"]
[Black "Reti, Richard"]
[Result "1/2-1/2"]
[ECO "A53"]
[EventDate "1923.04.30"]
[PlyCount "62"]

1.d4 Nf6 2.Nf3 d6 3.c4 Bf5 4.Nc3 h6 5.e3 Nbd7 6.Bd3 Bxd3 7.Qxd3 e5 8.O-O 
Be7 9.b3 O-O 10.Bb2 exd4 11.Qxd4 Re8 12.Nd5 Bf8 13.Rad1 c6 14.Nxf6+ Nxf6 
15.Qh4 Ne4 16.Qxd8 Raxd8 17.Nd2 a6 18.Nxe4 Rxe4 19.a4 f5 20.Rd3 Kf7 21.
Rfd1 Rde8 22.g3 g5 23.Kg2 R4e6 24.Ba3 c5 25.Bb2 b5 26.axb5 axb5 27.cxb5 
Rb8 28.Rd5 Kg6 29.Bc3 Rxb5 30.b4 Re4 31.bxc5 Rxc5 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.05"]
[Round "6"]
[White "Treybal, Karel"]
[Black "Spielmann, Rudolf"]
[Result "1-0"]
[ECO "B00"]
[EventDate "1923.04.30"]
[PlyCount "91"]

1.e4 Nc6 2.d4 d5 3.e5 f6 4.Nf3 Bg4 5.Be2 e6 6.exf6 Nxf6 7.c3 Bd6 8.Bg5 Qd7
9.Nbd2 h6 10.Bh4 g5 11.Bg3 O-O-O 12.Qa4 Kb8 13.Bb5 a6 14.Bxc6 Qxc6 15.Qxc6
bxc6 16.Ne5 Bxe5 17.Bxe5 Rhf8 18.h4 Ne4 19.f3 Nxd2 20.Kxd2 Bf5 21.hxg5 
hxg5 22.g4 Bg6 23.Ke3 Rf7 24.Rh3 Rdf8 25.Rf1 Kb7 26.Rh6 Be4 27.f4 Kb6 28.
c4 c5 29.f5 Kb7 30.f6 cxd4+ 31.Bxd4 e5 32.Bc5 Re8 33.cxd5 Bxd5 34.Rf5 Rg8 
35.Rxe5 Bxa2 36.Be7 Kc6 37.Rh5 Kd7 38.Rexg5 Rxg5 39.Rxg5 Rh7 40.Ra5 Be6 
41.Kf4 Rh4 42.Rg5 Rh8 43.Rg7 Rg8 44.Rxg8 Bxg8 45.Kg5 Be6 46.Kg6 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.06"]
[Round "7"]
[White "Tartakower, Ksawery"]
[Black "Teichmann, Richard"]
[Result "1/2-1/2"]
[ECO "C45"]
[EventDate "1923.04.30"]
[PlyCount "33"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nf6 5.Nxc6 bxc6 6.Nd2 Bc5 7.Bd3 d5 8.
exd5 Qe7+ 9.Qe2 Qxe2+ 10.Bxe2 cxd5 11.Nb3 Bb6 12.Be3 O-O 13.Bxb6 axb6 14.
O-O Ba6 15.Bxa6 Rxa6 16.Rfe1 Re8 17.a3 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.06"]
[Round "7"]
[White "Spielmann, Rudolf"]
[Black "Tarrasch, Siegbert"]
[Result "1-0"]
[ECO "C30"]
[EventDate "1923.04.30"]
[PlyCount "61"]

1.e4 e5 2.f4 Bc5 3.Nf3 d6 4.c3 Bg4 5.fxe5 dxe5 6.Qa4+ Bd7 7.Qc2 Nc6 8.b4 
Bd6 9.Bc4 Nf6 10.d3 Ne7 11.O-O Ng6 12.Be3 b5 13.Bb3 a5 14.a3 axb4 15.cxb4 
O-O 16.Nc3 c6 17.h3 Qe7 18.Ne2 Bb8 19.Kh2 Ba7 20.Bg5 h6 21.Bxf6 Qxf6 22.
Nfd4 Qd6 23.Nf5 Bxf5 24.Rxf5 Nf4 25.Rf1 g6 26.R1xf4 exf4 27.e5 Qe7 28.Rf6 
Kg7 29.d4 Bxd4 30.Bxf7 Bxe5 31.Qxg6+ 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.06"]
[Round "7"]
[White "Saemisch, Friedrich"]
[Black "Nimzowitsch, Aron"]
[Result "0-1"]
[ECO "A50"]
[EventDate "1923.04.30"]
[PlyCount "142"]

1.d4 Nf6 2.c4 b6 3.Nc3 Bb7 4.Qc2 Nc6 5.d5 Nb4 6.Qd1 a5 7.e4 e5 8.g3 g6 9.
Bg2 Bg7 10.Nge2 O-O 11.O-O d6 12.f4 exf4 13.gxf4 Re8 14.Ng3 Nd7 15.Qf3 a4 
16.Bd2 Ba6 17.Nd1 Nc2 18.Rc1 Nd4 19.Qa3 Nc5 20.Nf2 f5 21.exf5 gxf5 22.Nh5 
Qe7 23.Nxg7 Qxg7 24.Kh1 Re2 25.Bc3 Bxc4 26.Bf3 Kf8 27.Bxd4 Qxd4 28.Bxe2 
Bxe2 29.Qh3 Qxd5+ 30.Kg1 Bxf1 31.Qh6+ Ke8 32.Kxf1 Kd7 33.Qxh7+ Kc6 34.Qh3 
Rg8 35.b4 axb3 36.axb3 Kb7 37.Rc3 Ra8 38.Qf3 Ra1+ 39.Kg2 Ne4 40.Nxe4 fxe4 
41.Rxc7+ Kxc7 42.Qc3+ Kb7 43.Qg7+ Kc6 44.Qxa1 e3+ 45.Kg3 Qd2 46.Qa8+ Kc5 
47.Qa3+ Kd5 48.Qa4 Qe1+ 49.Kg4 Qe2+ 50.Kg3 b5 51.Qb4 Qf1 52.h4 Qf2+ 53.Kg4
Qg2+ 54.Kf5 Qc2+ 55.Kg4 Ke6 56.f5+ Qxf5+ 57.Kg3 e2 58.Qc3 Qf1 59.Qe3+ Kf7 
60.Qa7+ Kg6 61.h5+ Kxh5 62.Qh7+ Kg5 63.Qg7+ Kf5 64.Qf7+ Ke5 65.Qe7+ Kd5 
66.Qb7+ Kd4 67.Qb6+ Ke4 68.Qc6+ d5 69.Qe6+ Kd4 70.Qb6+ Kd3 71.Qxb5+ Kc2 
0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.06"]
[Round "7"]
[White "Rubinstein, Akiba"]
[Black "Gruenfeld, Ernst"]
[Result "1/2-1/2"]
[ECO "D94"]
[EventDate "1923.04.30"]
[PlyCount "120"]

1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.Nc3 d5 5.e3 O-O 6.cxd5 Nxd5 7.Bc4 Nxc3 8.bxc3
c5 9.O-O Qc7 10.Qe2 Nd7 11.e4 Nb6 12.Bb3 Bg4 13.Be3 c4 14.Bc2 e5 15.h3 
Bxf3 16.Qxf3 exd4 17.cxd4 Rad8 18.Rfd1 Qd7 19.Rab1 Nc8 20.a4 Ne7 21.Bg5 f6
22.Bc1 Nc6 23.d5 Ne5 24.Qc3 g5 25.f4 gxf4 26.Bxf4 Rc8 27.Bxe5 fxe5 28.Rb4 
Qc7 29.d6 Qc5+ 30.Kh1 Rf2 31.d7 Rd8 32.Rxc4 Qf8 33.Bd3 Bf6 34.Rc8 Qg7 35.
Bf1 Qg5 36.Qc4+ Kg7 37.Qd3 Be7 38.Kg1 Rff8 39.Rc7 b6 40.Rxa7 Bc5+ 41.Kh1 
Be3 42.Rc7 Rf3 43.Be2 Rf2 44.Rg1 Bd4 45.Kh2 h5 46.Kh1 Rf7 47.Rf1 Rfxd7 48.
Rxd7+ Rxd7 49.Qf3 Bc5 50.Bb5 Rc7 51.Bc4 h4 52.Ba2 Kh7 53.Bd5 Kg7 54.Qd1 
Bd4 55.Qf3 Qf4 56.Qd1 Qg5 57.Qb1 Qd2 58.a5 Rc2 59.Rf7+ Kg6 60.Qf1 Rc1 
1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.06"]
[Round "7"]
[White "Chajes, Oscar"]
[Black "Wolf, Heinrich"]
[Result "1-0"]
[ECO "C82"]
[EventDate "1923.04.30"]
[PlyCount "91"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 
Be6 9.c3 Be7 10.Nbd2 Nc5 11.Bc2 Bg4 12.Re1 d4 13.h3 Bh5 14.Nb3 d3 15.Bb1 
Bg6 16.Nbd4 Nxd4 17.cxd4 Ne6 18.Bxd3 Qd5 19.Bxg6 fxg6 20.Qb3 O-O-O 21.Be3 
g5 22.Rec1 Kb7 23.Qc3 Rd7 24.b4 h5 25.Ne1 Rh6 26.Nc2 Nf4 27.Bxf4 gxf4 28.
Qf3 Qxf3 29.gxf3 Rc6 30.Kf1 Rc3 31.Ke2 a5 32.bxa5 c5 33.Ne1 Rxc1 34.Rxc1 
Rxd4 35.Rd1 Rxd1 36.Kxd1 g5 37.e6 Kc6 38.Nd3 Bd6 39.a6 Bb8 40.Ne5+ Kd6 41.
e7 Kxe7 42.Nc6+ Kd7 43.Nxb8+ Kc7 44.Nd7 c4 45.Kc2 b4 46.Ne5 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.06"]
[Round "7"]
[White "Bogoljubow, Efim"]
[Black "Thomas, George Alan"]
[Result "1-0"]
[ECO "E76"]
[EventDate "1923.04.30"]
[PlyCount "85"]

1.d4 Nf6 2.c4 d6 3.Nc3 g6 4.e4 Bg7 5.f4 O-O 6.Nf3 Nfd7 7.Be3 e5 8.fxe5 
dxe5 9.d5 Nf6 10.Bd3 Nbd7 11.Bc2 Qe7 12.Qe2 a5 13.O-O-O b6 14.h3 Ba6 15.g4
Rfb8 16.Nd2 Nc5 17.h4 Qd7 18.Rdg1 h5 19.gxh5 Nxh5 20.Rg5 Qd6 21.Rhg1 Kf8 
22.Rxh5 gxh5 23.Qxh5 Bf6 24.Rf1 Nd7 25.Ba4 Ke7 26.Bxd7 Kxd7 27.Qf5+ Ke7 
28.Bg5 Bxg5 29.Qxf7+ Kd8 30.hxg5 Kc8 31.Rf6 Qd7 32.d6 cxd6 33.Nd5 Ra7 34.
g6 Qxf7 35.gxf7 Kd7 36.f8=Q Rxf8 37.Rxf8 Kc6 38.Rb8 b5 39.Rb6+ Kc5 40.Nb3+
Kxc4 41.Kd2 Bb7 42.Ne3+ Kb4 43.Nc2+ 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.06"]
[Round "7"]
[White "Bernstein, Jacob"]
[Black "Maroczy, Geza"]
[Result "1/2-1/2"]
[ECO "E12"]
[EventDate "1923.04.30"]
[PlyCount "56"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.Nc3 Bb7 5.Bg5 Be7 6.e3 O-O 7.Bd3 d5 8.cxd5 
exd5 9.O-O Ne4 10.Bxe7 Qxe7 11.Qb3 Nxc3 12.Qxc3 c5 13.dxc5 bxc5 14.Rac1 
Rc8 15.Bf5 Rc7 16.b4 g6 17.Bh3 c4 18.Nd4 f5 19.g3 Nd7 20.Rfd1 Nf6 21.Bg2 
Ne4 22.Bxe4 Qxe4 23.Qc2 Qe7 24.Qc3 Qe4 25.a3 Rd7 26.Qd2 Re8 27.Qc2 Qe7 28.
Qc3 Qe4 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.06"]
[Round "7"]
[White "Alekhine, Alexander"]
[Black "Yates, Fred Dewhirst"]
[Result "0-1"]
[ECO "E62"]
[EventDate "1923.04.30"]
[PlyCount "104"]

1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nc3 d6 6.Nf3 Nc6 7.d5 Nb8 8.O-O Nbd7
9.e4 a5 10.Be3 Ng4 11.Bd4 Nge5 12.Nxe5 Nxe5 13.c5 dxc5 14.Bxc5 b6 15.Bd4 
Ba6 16.Re1 Qd6 17.Bf1 Bxf1 18.Rxf1 c5 19.Bxe5 Qxe5 20.Qb3 Rab8 21.Qb5 f5 
22.Rae1 f4 23.Qd7 Rbd8 24.gxf4 Qxf4 25.Qe6+ Kh8 26.f3 Qg5+ 27.Kh1 Rd6 28.
Qh3 Be5 29.Re2 Rdf6 30.Nd1 Rf4 31.Ne3 Rh4 32.Qe6 Qh5 33.Ng4 Rxg4 34.fxg4 
Rxf1+ 35.Kg2 Qxh2+ 36.Kxf1 Qh1+ 37.Kf2 Bd4+ 38.Kg3 Qg1+ 39.Kh3 Qf1+ 40.Rg2
Qh1+ 41.Kg3 Qe1+ 42.Kh3 g5 43.Rc2 Qf1+ 44.Kh2 Qg1+ 45.Kh3 Qh1+ 46.Kg3 Qd1 
47.Rc3 Qg1+ 48.Kh3 Qf1+ 49.Kg3 Bf2+ 50.Kf3 Bg1+ 51.Kg3 Qf2+ 52.Kh3 Qh2# 
0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.06"]
[Round "7"]
[White "Reti, Richard"]
[Black "Treybal, Karel"]
[Result "1/2-1/2"]
[ECO "A36"]
[EventDate "1923.04.30"]
[PlyCount "58"]

1.Nf3 Nf6 2.c4 e6 3.g3 c5 4.Bg2 Nc6 5.O-O Be7 6.Nc3 d5 7.cxd5 Nxd5 8.Nxd5 
exd5 9.d4 c4 10.b3 O-O 11.bxc4 dxc4 12.d5 Nb4 13.Ne5 Qc7 14.f4 Bf5 15.e4 
f6 16.a3 Bc5+ 17.Kh1 fxe5 18.axb4 Bd4 19.exf5 Bxa1 20.d6 Qd7 21.fxe5 Rxf5 
22.Rxf5 Qxf5 23.Bf4 Bxe5 24.Bxb7 Bxf4 25.Bxa8 Bxd6 26.Qd5+ Qxd5+ 27.Bxd5+ 
Kf8 28.Bxc4 Bxb4 29.Kg2 Ke7 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.07"]
[Round "8"]
[White "Bogoljubow, Efim"]
[Black "Tartakower, Ksawery"]
[Result "1-0"]
[ECO "A86"]
[EventDate "1923.04.30"]
[PlyCount "147"]

1.d4 f5 2.g3 Nf6 3.Bg2 g6 4.c4 Bg7 5.Nc3 O-O 6.Nh3 d6 7.O-O Nc6 8.d5 Ne5 
9.Qb3 Nfd7 10.Be3 Ng4 11.Bd2 Nc5 12.Qc2 a5 13.Rad1 Bd7 14.Kh1 Qe8 15.b3 h6
16.f3 Ne5 17.f4 Ng4 18.Nf2 Nxf2+ 19.Rxf2 Kh7 20.Be3 b6 21.a4 Bxc3 22.Bxc5 
Bf6 23.Bd4 e5 24.dxe6 Bc6 25.Bd5 Bxd4 26.Rxd4 Qxe6 27.Bxc6 Qe3 28.Rxd6 
cxd6 29.Rf3 Qc5 30.Bxa8 Rxa8 31.Qd2 Re8 32.Kg2 Re6 33.Rd3 Qa3 34.Kf2 Kg8 
35.Qc3 Qc5+ 36.Qd4 Kf7 37.Kf3 Qb4 38.Kf2 Qc5 39.Kf1 h5 40.Kf2 Qc6 41.Qd5 
Qc5+ 42.Qd4 Qc6 43.Qd5 Qc5+ 44.Kf1 Ke7 45.Qd4 Qc6 46.Qg7+ Kd8 47.Rd5 Qd7 
48.Qd4 Kc7 49.Kf2 Qe7 50.e3 Re4 51.Qc3 h4 52.g4 fxg4 53.Rg5 g3+ 54.hxg3 
hxg3+ 55.Rxg3 Qf7 56.Qd3 Qf5 57.Kg2 Re7 58.Qxf5 gxf5 59.Kf3 Kc6 60.Rg5 Rf7
61.Rh5 Rf6 62.Rg5 Rf7 63.e4 fxe4+ 64.Kxe4 Re7+ 65.Kf3 Re1 66.Kg4 Rg1+ 67.
Kf5 Rd1 68.Kg6 Rf1 69.f5 Rf3 70.f6 Kd7 71.Kg7 Ke6 72.Rg1 Rxb3 73.f7 Rf3 
74.f8=Q 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.07"]
[Round "8"]
[White "Yates, Fred Dewhirst"]
[Black "Chajes, Oscar"]
[Result "1/2-1/2"]
[ECO "C77"]
[EventDate "1923.04.30"]
[PlyCount "128"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.Qe2 Bc5 6.c3 b5 7.Bb3 d6 8.O-O Bg4 
9.d3 Qe7 10.Bg5 Nd8 11.h3 h5 12.d4 exd4 13.cxd4 Bxd4 14.hxg4 hxg4 15.Nxd4 
Qe5 16.g3 Qxg5 17.Nf5 Ne6 18.Bxe6 fxe6 19.Qe3 Qg6 20.Nd2 Kd7 21.Nh4 Qh5 
22.f4 gxf3 23.Ndxf3 Rag8 24.Qg5 Nxe4 25.Qxh5 Rxh5 26.g4 Rh6 27.Rfe1 Ng5 
28.Kg2 Nf7 29.Kg3 g5 30.Ng2 Rgh8 31.Ne3 c5 32.Rac1 c4 33.b3 d5 34.bxc4 
bxc4 35.Nxc4 dxc4 36.Red1+ Ke7 37.Rxc4 Kf6 38.Rf1 Ne5 39.Ng1+ Ke7 40.Rc7+ 
Kd8 41.Ra7 Rh4 42.Ra8+ Kd7 43.Ra7+ Kc6 44.Rxa6+ Kb5 45.Ra3 Rxg4+ 46.Kf2 
Rh2+ 47.Ke1 Re4+ 48.Kd1 Nc4 49.Nf3 Rg2 50.Re1 Rf4 51.Rb3+ Kc5 52.Re2 Rfg4 
53.a4 Kd6 54.Ke1 R2g3 55.Rd3+ Ke7 56.Rh2 Rh4 57.Nxg5 Rg1+ 58.Kf2 Rxh2+ 59.
Kxg1 Ra2 60.Rf3 e5 61.Rf7+ Kd6 62.Ne4+ Ke6 63.Rf6+ Ke7 64.Ra6 Ne3 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.07"]
[Round "8"]
[White "Wolf, Heinrich"]
[Black "Bernstein, Jacob"]
[Result "1/2-1/2"]
[ECO "C81"]
[EventDate "1923.04.30"]
[PlyCount "70"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 
Be6 9.c3 Be7 10.Qe2 O-O 11.Rd1 Qd7 12.Nbd2 Nxd2 13.Bxd2 Na5 14.Bc2 c5 15.
Qd3 g6 16.Bh6 Rfe8 17.Qd2 Nc4 18.Qc1 Qc7 19.Re1 Rad8 20.b3 Nb6 21.Qf4 d4 
22.cxd4 Nd5 23.Qg3 Nb4 24.Be4 cxd4 25.Ng5 Qd7 26.Re2 Nd5 27.Nxe6 Qxe6 28.
Bd2 Ba3 29.Rb1 Qxe5 30.Qf3 Bd6 31.g3 Nc3 32.Bxc3 dxc3 33.Bxg6 Qg7 34.Bc2 
Rxe2 35.Qxe2 Bc5 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.07"]
[Round "8"]
[White "Treybal, Karel"]
[Black "Rubinstein, Akiba"]
[Result "1/2-1/2"]
[ECO "C79"]
[EventDate "1923.04.30"]
[PlyCount "76"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O d6 6.d4 b5 7.Bb3 Nxd4 8.Nxd4 
exd4 9.Bd5 Nxd5 10.exd5 Be7 11.Qxd4 O-O 12.Nc3 Bf6 13.Qd3 Re8 14.a3 g6 15.
Be3 Bf5 16.Qd2 Bg7 17.Bg5 Qd7 18.f3 f6 19.Bh4 Qf7 20.Rfe1 g5 21.Bf2 Qg6 
22.Ne2 g4 23.fxg4 Qxg4 24.Ng3 Bg6 25.Rxe8+ Rxe8 26.Re1 Re5 27.Rxe5 fxe5 
28.h3 Qf4 29.Qd1 Bh6 30.Nf1 Qe4 31.Ng3 Qxc2 32.Qg4 Bf4 33.Qc8+ Kf7 34.Nf1 
Bg5 35.h4 Be7 36.g4 Qc1 37.Qe6+ Ke8 38.Qc8+ Kf7 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.07"]
[Round "8"]
[White "Thomas, George Alan"]
[Black "Gruenfeld, Ernst"]
[Result "1/2-1/2"]
[ECO "C77"]
[EventDate "1923.04.30"]
[PlyCount "68"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.Qe2 b5 6.Bb3 Bc5 7.c3 d6 8.d3 Be6 
9.Nbd2 O-O 10.Nf1 Bxb3 11.axb3 Nd7 12.Ng3 Ne7 13.Nh4 Re8 14.Qg4 Kh8 15.Bg5
f6 16.Bd2 Rg8 17.Ngf5 Nxf5 18.exf5 Re8 19.O-O d5 20.Rfe1 c6 21.Qh5 Kg8 22.
Re2 Re7 23.Qg4 Qe8 24.Kf1 Qf7 25.d4 Bd6 26.b4 Bc7 27.Nf3 Qf8 28.Rae1 Rae8 
29.dxe5 Nxe5 30.Nxe5 Rxe5 31.Rxe5 Rxe5 32.Re3 Rxe3 33.Bxe3 a5 34.Bc5 Qa8 
1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.07"]
[Round "8"]
[White "Teichmann, Richard"]
[Black "Saemisch, Friedrich"]
[Result "1/2-1/2"]
[ECO "E17"]
[EventDate "1923.04.30"]
[PlyCount "76"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.Nc3 Ne4 7.Nxe4 Bxe4 8.O-O 
O-O 9.Nd2 Bxg2 10.Kxg2 d5 11.cxd5 Qxd5+ 12.Nf3 Rd8 13.Bf4 g5 14.Bxc7 g4 
15.Bxd8 gxf3+ 16.exf3 Bxd8 17.Qe2 Nc6 18.Qe4 Nxd4 19.Qxd5 exd5 20.Rad1 Bf6
21.Rd3 a5 22.Rfd1 Ne6 23.Rxd5 Bxb2 24.f4 a4 25.Rb5 Bd4 26.f5 Nc7 27.Rbb1 
Bc5 28.g4 h6 29.h4 Ne8 30.f4 Nd6 31.Rbc1 Nb5 32.Rc4 Re8 33.Rd2 a3 34.g5 f6
35.Kf3 h5 36.Rd7 Rf8 37.Kg2 Re8 38.Kf3 Rf8 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.07"]
[Round "8"]
[White "Tarrasch, Siegbert"]
[Black "Reti, Richard"]
[Result "1/2-1/2"]
[ECO "B10"]
[EventDate "1923.04.30"]
[PlyCount "85"]

1.e4 c6 2.Nc3 d5 3.Nf3 Nf6 4.e5 Ne4 5.d3 Nxc3 6.bxc3 e6 7.d4 b6 8.Be2 Ba6 
9.O-O Qc8 10.Ng5 h6 11.Bxa6 Nxa6 12.Qh5 g6 13.Qh3 c5 14.Nf3 cxd4 15.Nxd4 
Nc5 16.Ne2 Ne4 17.Qd3 Qc4 18.Qxc4 dxc4 19.Be3 O-O-O 20.Rfd1 Ba3 21.Rd4 
Rxd4 22.cxd4 Nc3 23.Nxc3 Bb2 24.Rd1 Bxc3 25.g4 h5 26.f3 hxg4 27.fxg4 Rh4 
28.g5 Kd7 29.Kg2 Ke7 30.Kg3 Rh8 31.Bc1 b5 32.Bd2 Bxd2 33.Rxd2 b4 34.d5 
exd5 35.Rxd5 Rd8 36.Rb5 Rd2 37.Rxb4 Rxc2 38.Rb7+ Ke6 39.Rxa7 Kxe5 40.Rxf7 
Rxa2 41.Rf6 Ra3+ 42.Kf2 Ra2+ 43.Ke3 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.07"]
[Round "8"]
[White "Nimzowitsch, Aron"]
[Black "Alekhine, Alexander"]
[Result "1/2-1/2"]
[ECO "A05"]
[EventDate "1923.04.30"]
[PlyCount "50"]

1.Nf3 Nf6 2.b3 g6 3.Bb2 Bg7 4.c4 c5 5.e3 O-O 6.Be2 b6 7.d4 cxd4 8.Nxd4 Bb7
9.Bf3 Nc6 10.Nc3 Qb8 11.Nxc6 dxc6 12.O-O Rd8 13.Qe2 Nd7 14.Rad1 Qc7 15.g3 
Ne5 16.Bg2 Rxd1 17.Rxd1 Rd8 18.f4 Rxd1+ 19.Nxd1 Nd7 20.Bxg7 Kxg7 21.Nc3 
Qd6 22.Ne4 Qa3 23.Nf2 Qd6 24.Ne4 Qa3 25.Nf2 Qd6 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.07"]
[Round "8"]
[White "Maroczy, Geza"]
[Black "Spielmann, Rudolf"]
[Result "1-0"]
[ECO "D65"]
[EventDate "1923.04.30"]
[PlyCount "95"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 c6 8.Qc2 a6 
9.cxd5 exd5 10.Bd3 h6 11.Bh4 Re8 12.O-O Ne4 13.Bxe7 Qxe7 14.Rfe1 f5 15.Na4
Qd6 16.g3 b5 17.Nc3 Bb7 18.Bf1 g6 19.Ne2 Rac8 20.Nf4 c5 21.dxc5 Ndxc5 22.
Nd4 Nd7 23.Qe2 Ne5 24.Red1 Kh7 25.Bg2 Qb6 26.h4 Qf6 27.Bh3 Nd6 28.Nb3 Qf7 
29.Nc5 Ba8 30.Bg2 Qa7 31.b4 d4 32.Rxd4 Bxg2 33.Kxg2 Qa8+ 34.Kh3 Ne4 35.
Nfd3 Nxd3 36.Rd7+ Kg8 37.Rxd3 Nxc5 38.bxc5 Rxc5 39.Rcd1 Qe4 40.Rd4 Qe5 41.
Qf3 Rc7 42.Rd6 Kh7 43.Rxa6 h5 44.Rdd6 f4 45.Qxf4 Qxf4 46.gxf4 Rg8 47.Rdb6 
Rc2 48.Kg3 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.09"]
[Round "9"]
[White "Tartakower, Ksawery"]
[Black "Thomas, George Alan"]
[Result "1-0"]
[ECO "D01"]
[EventDate "1923.04.30"]
[PlyCount "107"]

1.d4 Nf6 2.Nc3 d5 3.Bg5 Nbd7 4.f3 c6 5.e4 dxe4 6.fxe4 Qa5 7.Qd2 e5 8.Nf3 
Be7 9.Bc4 exd4 10.Qxd4 Qb6 11.Qd2 Qc5 12.Bb3 Ne5 13.Be3 Nc4 14.Bxc5 Nxd2 
15.Bxe7 Nxb3 16.axb3 Kxe7 17.e5 Ng4 18.O-O Bf5 19.Nd4 Bg6 20.Rae1 Rhd8 21.
Rf4 h5 22.h3 Nh6 23.g4 hxg4 24.hxg4 c5 25.Nf5+ Bxf5 26.gxf5 Rd2 27.f6+ Ke6
28.fxg7 Ke7 29.Ne4 Rxc2 30.Rh4 Rg8 31.Rxh6 Rxg7+ 32.Kh1 Rxb2 33.Nd6 Rg6 
34.Rxg6 fxg6 35.e6 Rxb3 36.Nc8+ Ke8 37.e7 Rd3 38.Rf1 Rh3+ 39.Kg2 Rh8 40.
Rd1 Kf7 41.Kf3 Rxc8 42.Rd8 Kxe7 43.Rxc8 Kd6 44.Ke4 b6 45.Rg8 Kc6 46.Rxg6+ 
Kb5 47.Kd3 Kb4 48.Rg1 b5 49.Ra1 c4+ 50.Kd4 Kb3 51.Rb1+ Ka4 52.Kc3 Ka5 53.
Rh1 Kb6 54.Rh6+ 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.09"]
[Round "9"]
[White "Spielmann, Rudolf"]
[Black "Wolf, Heinrich"]
[Result "0-1"]
[ECO "C30"]
[EventDate "1923.04.30"]
[PlyCount "90"]

1.e4 e5 2.f4 Bc5 3.Nf3 d6 4.c3 Bg4 5.fxe5 dxe5 6.Qa4+ Nc6 7.Bb5 Qf6 8.d4 
Bxf3 9.O-O exd4 10.b4 Bb6 11.Rxf3 dxc3+ 12.Kh1 Qe6 13.Nxc3 Ne7 14.Nd5 Nxd5
15.exd5 Qxd5 16.Bb2 O-O-O 17.Bxc6 Qxc6 18.Qxc6 bxc6 19.Bxg7 Bd4 20.Bxd4 
Rxd4 21.a3 Rhd8 22.h3 Rd1+ 23.Rxd1 Rxd1+ 24.Kh2 Rd7 25.g4 Kb7 26.Kg3 Kb6 
27.Kh4 c5 28.Rf6+ c6 29.bxc5+ Kxc5 30.Rh6 Kd5 31.Rxh7 c5 32.g5 Kc6 33.Rh6+
Kb5 34.Rf6 c4 35.Rf3 Rc7 36.Rc3 Kc5 37.Kg4 Kd4 38.Rc1 c3 39.h4 c2 40.Kf5 
Kc3 41.Kf6 Kb2 42.Rg1 c1=Q 43.Rxc1 Rxc1 44.h5 Rh1 45.h6 Rh5 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.09"]
[Round "9"]
[White "Saemisch, Friedrich"]
[Black "Bogoljubow, Efim"]
[Result "0-1"]
[ECO "D64"]
[EventDate "1923.04.30"]
[PlyCount "154"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Nbd7 5.Bg5 Be7 6.e3 O-O 7.Rc1 c6 8.Qc2 h6 
9.Bf4 c5 10.Bd3 cxd4 11.exd4 dxc4 12.Bxc4 Nb6 13.Bb3 Nbd5 14.Bg3 b6 15.O-O
Ba6 16.Rfd1 Rc8 17.Ne5 Nxc3 18.bxc3 Ba3 19.Rb1 Bb7 20.Re1 Nd5 21.c4 Bb4 
22.Qd3 Bxe1 23.cxd5 Rc3 24.Qe4 Bd2 25.Nc6 Qd7 26.Qg4 Bxc6 27.dxc6 Qxc6 28.
h4 Rc1+ 29.Rxc1 Qxc1+ 30.Kh2 Kh8 31.Bd6 Rd8 32.Be5 Rg8 33.Qf3 Rf8 34.Bxe6 
Bb4 35.Qg4 f6 36.Bf4 Qc6 37.d5 Qe8 38.h5 f5 39.Qg6 Qxg6 40.hxg6 Rf6 41.Bf7
b5 42.Kg3 Ra6 43.Be8 Kg8 44.Bxb5 Rxg6+ 45.Kf3 Bd6 46.Be3 a5 47.Bb6 Bb4 48.
Bc7 Kf8 49.a4 Ke7 50.d6+ Bxd6 51.Bxa5 Rg4 52.Bd2 Bb4 53.Be3 Ba5 54.Bc5+ 
Kf6 55.g3 Re4 56.Kg2 g5 57.Be3 h5 58.Bc6 Rc4 59.Be8 h4 60.Bb5 Re4 61.gxh4 
Rxh4 62.Kf3 Re4 63.Bc6 Rc4 64.Bb5 Re4 65.Bc6 Rc4 66.Bb5 Rc2 67.Bd3 Ra2 68.
Bd4+ Kg6 69.Bb5 g4+ 70.Kg3 Bc7+ 71.Kh4 Bd8+ 72.Kg3 Ra3+ 73.Kg2 f4 74.Be5 
Kg5 75.Bd6 Ra2 76.Bc5 f3+ 77.Kg1 Ra1+ 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.09"]
[Round "9"]
[White "Rubinstein, Akiba"]
[Black "Tarrasch, Siegbert"]
[Result "1-0"]
[ECO "D34"]
[EventDate "1923.04.30"]
[PlyCount "89"]

1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 Nf6 7.Bg2 Be7 8.O-O 
O-O 9.Bg5 Be6 10.dxc5 Bxc5 11.Ne1 d4 12.Bxf6 Qxf6 13.Ne4 Qe7 14.Nxc5 Qxc5 
15.Nd3 Qb6 16.Nf4 Qxb2 17.Nxe6 fxe6 18.Rb1 Qxa2 19.Rxb7 Qa6 20.Qb3 Nd8 21.
Rd7 Rc8 22.Qb2 e5 23.Ra1 Qf6 24.e3 dxe3 25.fxe3 Nc6 26.Qd2 Nb8 27.Rdxa7 
Rcd8 28.Qe2 h6 29.Be4 Rd7 30.Ra8 Rdd8 31.Rf1 Qd6 32.Rxf8+ Rxf8 33.Kg2 Qb4 
34.Qd3 Kh8 35.Ra7 Qb2+ 36.Kh3 Qb6 37.Ra8 Rd8 38.Qc4 Nd7 39.Qc6 Rxa8 40.
Qxa8+ Nb8 41.Qd5 Qc7 42.Bf5 Nc6 43.Qc4 Qd6 44.Qf7 Qd8 45.Qg6 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.09"]
[Round "9"]
[White "Reti, Richard"]
[Black "Maroczy, Geza"]
[Result "1/2-1/2"]
[ECO "C21"]
[EventDate "1923.04.30"]
[PlyCount "104"]

1.d4 d6 2.e4 e5 3.dxe5 dxe5 4.Qxd8+ Kxd8 5.Be3 Be6 6.Nd2 Nd7 7.Bc4 Bxc4 8.
Nxc4 f6 9.O-O-O Kc8 10.Ne2 Bc5 11.Rd2 Bxe3 12.Nxe3 Ne7 13.Rhd1 Nc5 14.Ng3 
a5 15.f3 g6 16.Ng4 Ra6 17.Ne2 Re6 18.Nc3 b6 19.Nd5 Rf8 20.a3 a4 21.Nf2 
Nxd5 22.Rxd5 f5 23.Re1 Rfe8 24.Nd3 Nxd3+ 25.Rxd3 Rd6 26.exf5 gxf5 27.Rde3 
Rde6 28.g4 fxg4 29.fxg4 e4 30.Rf1 Kd7 31.Rf7+ R8e7 32.Rxe7+ Rxe7 33.Kd2 
Kd6 34.Rh3 Rg7 35.Rh4 Ke5 36.Ke3 Kf6 37.h3 Kg6 38.Rh5 Rf7 39.Re5 Rf3+ 40.
Kxe4 Rxh3 41.Re7 c5 42.Kf4 Rh2 43.Re6+ Kf7 44.Rxb6 Rxc2 45.Kg5 Kg7 46.Rb7+
Kg8 47.Ra7 Rxb2 48.Rxa4 Rb3 49.Ra8+ Kf7 50.a4 c4 51.Ra7+ Ke6 52.Rxh7 Rb4 
1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.09"]
[Round "9"]
[White "Gruenfeld, Ernst"]
[Black "Treybal, Karel"]
[Result "1-0"]
[ECO "D31"]
[EventDate "1923.04.30"]
[PlyCount "131"]

1.d4 d5 2.c4 e6 3.Nc3 c6 4.e3 g6 5.Nf3 Bg7 6.Bd3 f5 7.O-O Nd7 8.b3 Nh6 9.
cxd5 exd5 10.Ba3 Qa5 11.Qc1 Nf7 12.b4 Qd8 13.b5 Qa5 14.Rb1 Bf8 15.Rb3 Bxa3
16.Rxa3 Qb4 17.bxc6 bxc6 18.Rb3 Qd6 19.Na4 O-O 20.Rc3 Nd8 21.Nc5 Nxc5 22.
Rxc5 Rf7 23.Qc2 Re7 24.Ne5 Bd7 25.Rc1 Be8 26.g3 Kg7 27.Ra5 Rb8 28.Qa4 Rbb7
29.Kg2 Qb8 30.Qa3 Kf6 31.Rc3 Ke6 32.Ra6 Rb6 33.h3 Rxa6 34.Bxa6 Bd7 35.Rb3 
Qc7 36.Qc5 Be8 37.Nd3 Kf6 38.Qa3 Bd7 39.Nf4 Be8 40.Nd3 Bd7 41.Kh2 Be8 42.
Nc5 Bd7 43.Nd3 Be8 44.Kg2 Bd7 45.Qb4 Nf7 46.Nc5 Nd6 47.Qb8 Be8 48.Qxc7 
Rxc7 49.Rb8 Ke7 50.f3 Kf7 51.a4 Ke7 52.Kf2 g5 53.Ra8 Bg6 54.Bd3 Be8 55.g4 
fxg4 56.hxg4 h6 57.e4 Nc4 58.Bxc4 dxc4 59.Ke3 c3 60.a5 c2 61.Kd2 h5 62.a6 
h4 63.Rb8 Bf7 64.Kxc2 Bc4 65.Kc3 Bf1 66.Rb7 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.09"]
[Round "9"]
[White "Chajes, Oscar"]
[Black "Nimzowitsch, Aron"]
[Result "1-0"]
[ECO "C01"]
[EventDate "1923.04.30"]
[PlyCount "117"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.exd5 exd5 5.a3 Ba5 6.Bd3 Nc6 7.Be3 Nge7 8.Nf3 
Bg4 9.h3 Bh5 10.Qe2 f6 11.g4 Bf7 12.b4 Bb6 13.Nd1 h5 14.g5 h4 15.c3 Bh5 
16.gxf6 gxf6 17.a4 a5 18.b5 Na7 19.Bf4 Qd7 20.Ne3 O-O-O 21.Kd2 Kb8 22.Rag1
Rdg8 23.Ng4 Bxg4 24.hxg4 h3 25.g5 fxg5 26.Ne5 Qe8 27.Rxg5 Rf8 28.Qg4 Ka8 
29.Bg3 h2 30.f4 Ng8 31.Qd7 Nf6 32.Qxe8+ Rxe8 33.Rxh2 Rxh2+ 34.Bxh2 c6 35.
Rg6 Bd8 36.f5 cxb5 37.axb5 Nc8 38.Nf7 Be7 39.Be5 Rg8 40.Nh6 Rf8 41.Ng4 
Nxg4 42.Rxg4 Nb6 43.Rg6 Bd8 44.Bd6 Rf6 45.Bc5 Ka7 46.Rxf6 Bxf6 47.Ke3 Bd8 
48.Kf4 Kb8 49.Bxb6 Bxb6 50.f6 Bc7+ 51.Kf5 Bd6 52.Ke6 Bf8 53.b6 a4 54.Bc2 
a3 55.Bb3 Kc8 56.Kf7 Bh6 57.Ke8 Bd2 58.f7 Bh6 59.Bxd5 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.09"]
[Round "9"]
[White "Bernstein, Jacob"]
[Black "Yates, Fred Dewhirst"]
[Result "1-0"]
[ECO "E62"]
[EventDate "1923.04.30"]
[PlyCount "177"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.g3 O-O 5.Bg2 d6 6.Nf3 Nc6 7.d5 Nb8 8.O-O Nbd7
9.e4 a5 10.h3 Nc5 11.Nd4 e5 12.Nde2 Nh5 13.g4 Nf6 14.Be3 Ne8 15.Ng3 h6 16.
Kh2 Kh7 17.Qe2 Nd7 18.Rg1 Nef6 19.Raf1 Ng8 20.Bd2 Ne7 21.Nd1 g5 22.Ne3 Ng6
23.Nef5 Nf4 24.Qf3 Bh8 25.Ne2 Rg8 26.Bc3 Nf8 27.Nxf4 gxf4 28.Qe2 Ng6 29.f3
Bf6 30.Be1 Bg5 31.Bf2 b6 32.Rd1 Bd7 33.Qd3 Bf6 34.Bf1 Qe8 35.Be2 Qd8 36.
Qd2 Ne7 37.Bd3 Nxf5 38.exf5 Kh8 39.Kg2 Bh4 40.Bxh4 Qxh4 41.Qf2 Qxf2+ 42.
Kxf2 f6 43.b3 Kg7 44.a4 Kf7 45.Be4 Ke7 46.Rg2 Rg7 47.Rh1 Rag8 48.Ke2 h5 
49.Kf2 Be8 50.Bd3 Kf8 51.Be4 Rh8 52.h4 Rhg8 53.g5 Kf7 54.Rhg1 Bd7 55.g6+ 
Ke7 56.Ke2 Kf8 57.Kd3 Re7 58.Ra1 Kg7 59.Rga2 Ra8 60.Kc2 Ree8 61.b4 Reb8 
62.c5 bxc5 63.bxc5 dxc5 64.Kd2 Ra6 65.Rc1 Rd6 66.Ke1 c6 67.dxc6 Bxc6 68.
Bxc6 Rxc6 69.Rac2 Rbc8 70.Rc4 Kf8 71.Rb1 Ke7 72.Rb7+ R8c7 73.Rb5 Kd6 74.
Rxa5 Kd5 75.Rb4 Rc8 76.Kd2 Re8 77.Kd3 Rc7 78.Rab5 Rd8 79.Kc3 Re8 80.Rc4 
Ra8 81.a5 Ra6 82.Ra4 Kc6 83.Kc4 Kd6 84.Rb6+ Rc6 85.Kb5 Raxb6+ 86.axb6 Rc8 
87.b7 Rb8 88.Kb6 e4 89.Rxe4 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.09"]
[Round "9"]
[White "Alekhine, Alexander"]
[Black "Teichmann, Richard"]
[Result "1/2-1/2"]
[ECO "D64"]
[EventDate "1923.04.30"]
[PlyCount "90"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Be7 5.Bg5 Nbd7 6.e3 O-O 7.Rc1 c6 8.Qc2 Re8
9.Bd3 h6 10.Bf4 dxc4 11.Bxc4 b5 12.Bd3 a6 13.a4 Bb7 14.O-O Rc8 15.Qb3 Qb6 
16.Ne5 Red8 17.Ng6 Bf8 18.Nxf8 Nxf8 19.Ne4 Nxe4 20.Bxe4 Nd7 21.Bd6 Nf6 22.
Bc5 Qc7 23.Bf3 a5 24.axb5 cxb5 25.Qxb5 Bxf3 26.gxf3 Rd5 27.f4 Ne4 28.Rc2 
g5 29.f3 Nxc5 30.Rfc1 Rb8 31.Qe2 gxf4 32.dxc5 fxe3 33.Qxe3 Rg5+ 34.Kh1 Qc6
35.Rg1 Rxg1+ 36.Kxg1 Qd5 37.Rd2 Qf5 38.Rg2+ Kh7 39.Qe4 Qxe4 40.fxe4 Rc8 
41.Rc2 Kg6 42.Kf2 Kf6 43.Ke3 Ke5 44.Kd3 f6 45.Rc4 f5 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.10"]
[Round "10"]
[White "Yates, Fred Dewhirst"]
[Black "Spielmann, Rudolf"]
[Result "1-0"]
[ECO "A52"]
[EventDate "1923.04.30"]
[PlyCount "67"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ng4 4.e4 Nxe5 5.f4 Nec6 6.Nf3 Bc5 7.Nc3 d6 8.Bd3 
O-O 9.a3 a5 10.Qe2 Bg4 11.Be3 Nd4 12.Qf2 Bxf3 13.Bxd4 Bxd4 14.Qxd4 Nc6 15.
Qf2 Bh5 16.O-O f5 17.exf5 Bg4 18.f6 Qxf6 19.Nd5 Qd8 20.Rae1 Ne5 21.Bxh7+ 
Kxh7 22.Qg3 c6 23.fxe5 cxd5 24.Rxf8 Qxf8 25.Qh4+ Kg8 26.Qxg4 dxe5 27.Qe6+ 
Qf7 28.Qxd5 Re8 29.Qxf7+ Kxf7 30.Re3 Rc8 31.Rxe5 Rxc4 32.Rb5 Rc7 33.Kf2 
Kg6 34.Kf3 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.10"]
[Round "10"]
[White "Wolf, Heinrich"]
[Black "Reti, Richard"]
[Result "1-0"]
[ECO "C90"]
[EventDate "1923.04.30"]
[PlyCount "67"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 
9.d3 Na5 10.Bc2 c5 11.Nbd2 Re8 12.Nf1 Bf8 13.h3 g6 14.Be3 Bg7 15.Qd2 Qc7 
16.Bh6 Bh8 17.Ne3 Bb7 18.Nh2 d5 19.Nhg4 Nxg4 20.hxg4 dxe4 21.dxe4 Rad8 22.
Qe2 Rd7 23.Rad1 Red8 24.Bg5 f6 25.Bh4 Bc6 26.f3 Nb7 27.g5 Rxd1 28.Rxd1 
Rxd1+ 29.Qxd1 Qd6 30.gxf6 Kf7 31.Ng4 Ke6 32.Qc1 Qf8 33.Qg5 Qb8 34.Bg3 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.10"]
[Round "10"]
[White "Thomas, George Alan"]
[Black "Treybal, Karel"]
[Result "0-1"]
[ECO "C72"]
[EventDate "1923.04.30"]
[PlyCount "84"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.d4 Bd7 6.O-O Nge7 7.Bb3 h6 8.c3 Ng6 
9.Be3 Be7 10.Ne1 Na5 11.Bc2 Bg5 12.Qe2 b5 13.Nd2 O-O 14.dxe5 Bxe3 15.Qxe3 
dxe5 16.g3 Bh3 17.Ng2 c5 18.Rad1 Qe7 19.b3 Rfd8 20.Nf3 Nb7 21.Rfe1 c4 22.
Nfh4 Nxh4 23.Nxh4 Bg4 24.f3 Be6 25.b4 a5 26.a3 axb4 27.axb4 Rxd1 28.Rxd1 
Rd8 29.Kf2 Rxd1 30.Bxd1 Qd7 31.Bc2 Nd8 32.f4 Bg4 33.Ke1 Ne6 34.f5 Ng5 35.
Qd2 Qa7 36.Qf2 Qa2 37.Qg2 Qb2 38.Kd2 f6 39.Qh1 Bf3 40.Nxf3 Nxe4+ 41.Ke3 
Qxc2 42.Nxe5 Qxc3+ 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.10"]
[Round "10"]
[White "Teichmann, Richard"]
[Black "Chajes, Oscar"]
[Result "1-0"]
[ECO "D52"]
[EventDate "1923.04.30"]
[PlyCount "116"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Nbd7 5.Bg5 c6 6.e3 Qa5 7.Nd2 Bb4 8.Qc1 
dxc4 9.Bxf6 Nxf6 10.Nxc4 Qd8 11.Bd3 O-O 12.O-O c5 13.Rd1 Bxc3 14.bxc3 b5 
15.Ne5 c4 16.Be2 Bb7 17.Rb1 a6 18.f3 Qe7 19.a4 bxa4 20.Nxc4 Qc7 21.Nb6 
Rad8 22.Nxa4 Bc6 23.Nc5 a5 24.Bb5 Ba8 25.e4 h6 26.Qe3 Bc6 27.Bxc6 Qxc6 28.
Ra1 Ra8 29.Rdb1 a4 30.Ra3 Nd7 31.Nxd7 Qxd7 32.Rb4 Ra5 33.h3 Rfa8 34.c4 Qc7
35.f4 f6 36.e5 fxe5 37.fxe5 Qd7 38.c5 Rf8 39.Qe4 Rd8 40.Kh2 Ra6 41.Kh1 Kh8
42.Kh2 Qe8 43.Rb7 Rd7 44.Rb4 Rc7 45.Qd3 Rca7 46.Kg1 Ra8 47.Qb5 Qh5 48.Qd3 
Qg5 49.Qc3 Qh5 50.Qf3 Qh4 51.Qe3 Qh5 52.Qf3 Qh4 53.Qf2 Qe4 54.Kh2 R6a7 55.
Rb6 Qd5 56.Rb4 Qe4 57.Rb6 Qd5 58.Rb4 Qe4 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.10"]
[Round "10"]
[White "Tartakower, Ksawery"]
[Black "Saemisch, Friedrich"]
[Result "1-0"]
[ECO "C00"]
[EventDate "1923.04.30"]
[PlyCount "53"]

1.e4 e6 2.d4 d5 3.Bd3 dxe4 4.Bxe4 Nf6 5.Bd3 c5 6.dxc5 Bxc5 7.Nf3 Nc6 8.O-O
Bd7 9.Nc3 Nb4 10.Ne5 Nxd3 11.Qxd3 Bc6 12.Qg3 O-O 13.Bh6 Ne8 14.Nxc6 bxc6 
15.Rad1 Qc8 16.Rd3 f6 17.Ne4 Be7 18.Rfd1 Rf7 19.Be3 Bf8 20.Bc5 f5 21.Ng5 
Bxc5 22.Nxf7 Kxf7 23.Rd7+ Kg8 24.Qg5 h6 25.Qg6 Bf8 26.Qf7+ Kh7 27.Qxf8 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.10"]
[Round "10"]
[White "Tarrasch, Siegbert"]
[Black "Gruenfeld, Ernst"]
[Result "1/2-1/2"]
[ECO "B02"]
[EventDate "1923.04.30"]
[PlyCount "96"]

1.e4 Nf6 2.Nc3 d5 3.exd5 Nxd5 4.Bc4 Nb6 5.Bb3 c5 6.d3 Nc6 7.Qh5 e6 8.Nge2 
Be7 9.O-O O-O 10.Ne4 Nd4 11.Nxd4 cxd4 12.Bd2 Nd5 13.Rae1 a5 14.a4 g6 15.
Qh6 f6 16.f4 Ra6 17.g4 Rf7 18.Ng3 Rc6 19.Kh1 Bf8 20.Qh3 Bb4 21.Bxb4 axb4 
22.Rf2 Kg7 23.f5 e5 24.Bxd5 Qxd5+ 25.Kg1 Rfc7 26.fxg6 hxg6 27.Ne4 Qd7 28.
Ref1 Qxg4+ 29.Qxg4 Bxg4 30.Nxf6 Bh3 31.Ne8+ Kh6 32.Nxc7 Bxf1 33.Nd5 Bh3 
34.Nxb4 Rb6 35.c3 Kg5 36.Re2 Kf5 37.Kf2 Bg4 38.Rd2 Kg5 39.Ke1 Bd7 40.a5 
Rb5 41.a6 bxa6 42.Nxa6 dxc3 43.bxc3 Rb1+ 44.Kf2 Kf4 45.Nb4 Be6 46.Re2 Rb3 
47.Nc6 Rxc3 48.Nxe5 Bf5 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.10"]
[Round "10"]
[White "Nimzowitsch, Aron"]
[Black "Bernstein, Jacob"]
[Result "1-0"]
[ECO "D37"]
[EventDate "1923.04.30"]
[PlyCount "97"]

1.Nf3 Nf6 2.d4 d5 3.c4 e6 4.Nc3 Be7 5.e3 O-O 6.a3 a6 7.c5 c6 8.b4 Nbd7 9.
Bb2 Qc7 10.Qc2 e5 11.O-O-O e4 12.Nh4 Nb8 13.g3 Ne8 14.Ng2 f5 15.h4 Bd8 16.
a4 b6 17.b5 Nf6 18.Nf4 axb5 19.axb5 Qf7 20.Be2 Bc7 21.cxb6 Bxf4 22.gxf4 
Bd7 23.Kd2 cxb5 24.Ra1 Nc6 25.Bxb5 Na5 26.Be2 Rfb8 27.Na4 Bxa4 28.Rxa4 
Rxb6 29.Bc3 Nb3+ 30.Qxb3 Rxb3 31.Rxa8+ Ne8 32.Bd1 Rxc3 33.Kxc3 Qc7+ 34.Kd2
Kf7 35.Bh5+ g6 36.Rha1 Qb6 37.Be2 Kg7 38.Ke1 Nc7 39.R8a5 Kh6 40.Kf1 Qb3 
41.h5 Ne8 42.Ra6 Qb2 43.hxg6 hxg6 44.R6a2 Qb7 45.Ra7 Qb2 46.Kg2 Nf6 47.
Rh1+ Nh5 48.Bxh5 gxh5 49.Rha1 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.10"]
[Round "10"]
[White "Maroczy, Geza"]
[Black "Rubinstein, Akiba"]
[Result "1/2-1/2"]
[ECO "C49"]
[EventDate "1923.04.30"]
[PlyCount "97"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.O-O O-O 6.d3 d6 7.Ne2 Ne7 8.Ng3 c6
9.Ba4 Ng6 10.c3 Ba5 11.d4 Bc7 12.Bc2 h6 13.h3 Be6 14.Be3 Re8 15.dxe5 dxe5 
16.Qxd8 Rexd8 17.Rfd1 Nf4 18.Bxf4 exf4 19.Nf5 g6 20.e5 Bxf5 21.Bxf5 Nd5 
22.Bc2 Ne7 23.Bb3 Kf8 24.e6 f5 25.Rd7 Rxd7 26.exd7 Rd8 27.Rd1 c5 28.Be6 
Nc6 29.h4 Ke7 30.Re1 Kf6 31.Kf1 Ne5 32.Bd5 Rxd7 33.Bxb7 g5 34.hxg5+ hxg5 
35.Nxe5 Bxe5 36.Bc6 Rd6 37.Ba8 g4 38.Re2 Rd3 39.Ke1 Rd8 40.Bc6 Rh8 41.Rd2 
c4 42.Bd5 Rc8 43.Kd1 Rc5 44.Bg8 Rc8 45.Bd5 Kg5 46.Be6 Rc6 47.Bd5 Rc5 48.
Be6 Kf6 49.Bg8 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.10"]
[Round "10"]
[White "Bogoljubow, Efim"]
[Black "Alekhine, Alexander"]
[Result "0-1"]
[ECO "B02"]
[EventDate "1923.04.30"]
[PlyCount "104"]

1.e4 Nf6 2.Nc3 d5 3.e5 Nfd7 4.d4 c5 5.Bb5 Nc6 6.Nf3 a6 7.Bxc6 bxc6 8.e6 
fxe6 9.O-O e5 10.dxe5 e6 11.Ng5 Qe7 12.f4 g6 13.Qg4 Nb6 14.b3 c4 15.Be3 c5
16.Bf2 h6 17.Nf3 Qf7 18.Nh4 Rg8 19.a4 cxb3 20.cxb3 Bb7 21.a5 Nd7 22.Bg3 d4
23.Na4 Bd5 24.Rab1 Rb8 25.Qd1 Rb5 26.Be1 Qe7 27.Qd3 g5 28.Ng6 Qf7 29.Nxf8 
gxf4 30.Bg3 Qxf8 31.Rxf4 Qg7 32.b4 Qg6 33.Qd1 Rf8 34.Rg4 Qf5 35.Rb2 Rxb4 
36.Rxb4 cxb4 37.Nb2 Bb3 38.Qe2 Qb1+ 39.Be1 Rf5 40.Re4 Bd5 41.g4 d3 42.Qd2 
Nxe5 43.Rxe5 Rxe5 44.Nxd3 Re4 45.Kf2 Rd4 46.Ke3 Re4+ 47.Kf2 Rd4 48.Ke3 
Rxg4 49.Bg3 Qg1+ 50.Qf2 Re4+ 51.Kd2 Qa1 52.Ne5 Rxe5 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.11"]
[Round "11"]
[White "Treybal, Karel"]
[Black "Tarrasch, Siegbert"]
[Result "1/2-1/2"]
[ECO "C77"]
[EventDate "1923.04.30"]
[PlyCount "24"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 d6 6.c3 Be7 7.h3 O-O 8.Nbd2 b5 
9.Bb3 d5 10.O-O Be6 11.Ng5 Bc8 12.Ngf3 Be6 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.11"]
[Round "11"]
[White "Spielmann, Rudolf"]
[Black "Nimzowitsch, Aron"]
[Result "0-1"]
[ECO "B13"]
[EventDate "1923.04.30"]
[PlyCount "52"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c3 Nc6 5.Bf4 Bf5 6.Nf3 e6 7.Qb3 Qd7 8.Nbd2 
f6 9.Be2 g5 10.Bg3 h5 11.h3 Nge7 12.O-O Bh6 13.Ne1 g4 14.Qd1 Bxd2 15.Qxd2 
gxh3 16.Nd3 b6 17.Rfe1 h4 18.Bh2 Kf7 19.g4 hxg3 20.Bxg3 h2+ 21.Kg2 Be4+ 
22.Bf3 Nf5 23.Bxe4 dxe4 24.Nf4 e5 25.Ne2 Nh4+ 26.Bxh4 Qg4+ 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.11"]
[Round "11"]
[White "Saemisch, Friedrich"]
[Black "Thomas, George Alan"]
[Result "0-1"]
[ECO "A05"]
[EventDate "1923.04.30"]
[PlyCount "82"]

1.Nf3 Nf6 2.b3 g6 3.Bb2 Bg7 4.g3 d6 5.c4 Nc6 6.d4 O-O 7.Bg2 Bd7 8.O-O Qc8 
9.Re1 Bh3 10.Bh1 Bg4 11.Nbd2 h6 12.a3 Re8 13.d5 Nb8 14.e4 e5 15.dxe6 Rxe6 
16.Qc2 Nc6 17.Nd4 Nxd4 18.Bxd4 Re8 19.f3 Bd7 20.Nf1 Kh7 21.Qb2 Nh5 22.Bxg7
Nxg7 23.Ne3 Bc6 24.Ng4 Nh5 25.Qd2 g5 26.Qd3 Qe6 27.Kf2 Qg6 28.Bg2 Re7 29.
Ne3 Ng7 30.Bh3 Kg8 31.Bf5 Nxf5 32.Nxf5 Re5 33.Qd4 Qh5 34.h3 Rxf5 35.g4 
Qh4+ 36.Kg2 Rf4 37.Re3 Re8 38.Rh1 Re5 39.b4 f5 40.b5 Bxe4 41.Qxa7 Bxf3+ 
0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.11"]
[Round "11"]
[White "Rubinstein, Akiba"]
[Black "Wolf, Heinrich"]
[Result "0-1"]
[ECO "D27"]
[EventDate "1923.04.30"]
[PlyCount "96"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 dxc4 5.e3 a6 6.a4 c5 7.Bxc4 Nc6 8.O-O Be7 
9.Qe2 cxd4 10.Rd1 O-O 11.exd4 Nb4 12.Ne5 b6 13.Bg5 Nfd5 14.Be3 Bb7 15.Rac1
Bg5 16.Bxg5 Qxg5 17.Ne4 Qe7 18.Qd2 Rfd8 19.a5 f6 20.Nf3 f5 21.Nc3 b5 22.
Bb3 Rac8 23.Ne5 Qf6 24.Re1 Nxc3 25.Rxc3 Rxc3 26.bxc3 Nd5 27.Nd3 Nc7 28.Qf4
Qf7 29.Ne5 Qf6 30.Nd3 Qf7 31.Nc5 Bd5 32.Bxd5 Rxd5 33.Qf3 Rd6 34.Qb7 Qe7 
35.g3 Kf7 36.Qf3 g6 37.h4 Kg7 38.Re5 h5 39.Kg2 Qe8 40.Nb7 Rd5 41.Nc5 Rd6 
42.Nb7 Rd5 43.Nc5 Rd6 44.Qb7 Qc6+ 45.Qxc6 Rxc6 46.Kf3 Kf6 47.Ke3 Nd5+ 48.
Kd3 Rxc5 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.11"]
[Round "11"]
[White "Reti, Richard"]
[Black "Yates, Fred Dewhirst"]
[Result "1-0"]
[ECO "D64"]
[EventDate "1923.04.30"]
[PlyCount "107"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 Nbd7 6.Nf3 O-O 7.Rc1 c6 8.Qc2 c5 
9.cxd5 exd5 10.Bxf6 Nxf6 11.dxc5 Qa5 12.Bd3 Qxc5 13.O-O Bd7 14.Nd4 Rfc8 
15.Bf5 Rc7 16.Bxd7 Rxd7 17.Qa4 Qc4 18.Rfd1 Bf8 19.Nde2 a6 20.Rd4 Qxa4 21.
Nxa4 Rad8 22.Nf4 b5 23.Nc5 Rc7 24.b4 a5 25.a3 axb4 26.axb4 Bxc5 27.bxc5 
Kf8 28.f3 Ke8 29.Kf2 Rc6 30.Nd3 Rdc8 31.Rb4 Rb8 32.Rcb1 Ra6 33.Rxb5 Ra2+ 
34.R5b2 Rbxb2+ 35.Rxb2 Rxb2+ 36.Nxb2 Kd7 37.Nd3 Kc6 38.Ne5+ Kxc5 39.Ke2 d4
40.e4 Nh5 41.g3 f5 42.Nd3+ Kc4 43.exf5 Kc3 44.g4 Nf6 45.Nf4 Kc2 46.g5 Ne8 
47.h4 Nd6 48.g6 hxg6 49.fxg6 Nf5 50.h5 Ng3+ 51.Kf2 Nxh5 52.Nxh5 d3 53.Nxg7
d2 54.Nf5 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.11"]
[Round "11"]
[White "Gruenfeld, Ernst"]
[Black "Maroczy, Geza"]
[Result "0-1"]
[ECO "A41"]
[EventDate "1923.04.30"]
[PlyCount "52"]

1.d4 d6 2.Nf3 Nc6 3.c4 e5 4.Nc3 Be7 5.d5 Nb8 6.g3 Nf6 7.Bg2 O-O 8.e4 Ne8 
9.Qb3 b6 10.Be3 a5 11.O-O Na6 12.Nd2 f5 13.exf5 Bxf5 14.Nce4 Nc5 15.Nxc5 
bxc5 16.Ne4 h6 17.f3 Nf6 18.Rf2 Qc8 19.Raf1 Rb8 20.Qa3 Qa6 21.b3 a4 22.Nc3
Bd7 23.Rc1 Rb6 24.Nxa4 Ra8 25.Bf1 Bxa4 26.Qxa4 Qb7 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.11"]
[Round "11"]
[White "Chajes, Oscar"]
[Black "Bogoljubow, Efim"]
[Result "0-1"]
[ECO "C64"]
[EventDate "1923.04.30"]
[PlyCount "52"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5 4.O-O Nge7 5.c3 Bb6 6.d4 exd4 7.cxd4 d5 8.exd5
Nxd5 9.Re1+ Be6 10.Bg5 Qd6 11.Nc3 O-O 12.Qd2 Nxc3 13.bxc3 Bd5 14.Bf4 Qa3 
15.Bd3 Bxf3 16.gxf3 Ba5 17.Re3 Nxd4 18.Bxh7+ Kxh7 19.Qxd4 Bb6 20.Qd3+ Kg8 
21.Re2 Qc5 22.Be5 Rad8 23.Qc2 Rfe8 24.Rae1 Qd5 25.Bg3 Rxe2 26.Qxe2 Qd2 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.11"]
[Round "11"]
[White "Bernstein, Jacob"]
[Black "Teichmann, Richard"]
[Result "1/2-1/2"]
[ECO "D63"]
[EventDate "1923.04.30"]
[PlyCount "76"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 Nbd7 6.Nf3 O-O 7.Rc1 b6 8.cxd5 
exd5 9.Qa4 c5 10.Bd3 Bb7 11.O-O Ne4 12.Bxe7 Qxe7 13.Ba6 Nxc3 14.Rxc3 Bxa6 
15.Qxa6 Nf6 16.dxc5 bxc5 17.Qa3 Ne4 18.Rd3 Rfd8 19.Rfd1 Qe6 20.Nd2 Qb6 21.
Nf1 Nf6 22.Ng3 Rac8 23.h3 h6 24.Ne2 Rd7 25.Nc3 Qe6 26.Qa5 d4 27.exd4 cxd4 
28.Nb5 Qf5 29.Qa4 Rc1 30.Rxc1 Qxd3 31.Rc8+ Kh7 32.Qc2 Qxc2 33.Rxc2 d3 34.
Rd2 Ne4 35.Rd1 Rb7 36.Nc3 Nxc3 37.bxc3 Rb2 38.Rxd3 Rxa2 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.11"]
[Round "11"]
[White "Alekhine, Alexander"]
[Black "Tartakower, Ksawery"]
[Result "1/2-1/2"]
[ECO "A81"]
[EventDate "1923.04.30"]
[PlyCount "72"]

1.d4 f5 2.g3 Nf6 3.Bg2 g6 4.Nh3 Bg7 5.Nf4 O-O 6.h4 Nc6 7.h5 Qe8 8.hxg6 
hxg6 9.Nc3 Kf7 10.d5 Ne5 11.Qd4 d6 12.Ne6 Bxe6 13.dxe6+ Kxe6 14.Bxb7 Rb8 
15.Bg2 c5 16.Qe3 Kd7 17.Nd5 Nc4 18.Qc3 Nb6 19.Nxf6+ Bxf6 20.Qa5 Nc8 21.c3 
Rh8 22.O-O g5 23.Rd1 Qh5 24.Qxc5 Qxe2 25.Qxf5+ e6 26.Qf3 Qxf3 27.Bxf3 Nb6 
28.Rb1 Na4 29.Be3 Rxb2 30.Bxa7 Bxc3 31.Rxb2 Nxb2 32.Rc1 Rc8 33.Be3 Bf6 34.
Rxc8 Kxc8 35.Bc1 d5 36.Bxb2 Bxb2 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.12"]
[Round "12"]
[White "Yates, Fred Dewhirst"]
[Black "Rubinstein, Akiba"]
[Result "1/2-1/2"]
[ECO "C79"]
[EventDate "1923.04.30"]
[PlyCount "91"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O Nf6 6.d4 b5 7.Bb3 Nxd4 8.Nxd4 
exd4 9.c3 dxc3 10.Nxc3 Be7 11.Qf3 Bb7 12.Qg3 O-O 13.Bh6 Ne8 14.f4 Kh8 15.
Bg5 f6 16.Bh4 f5 17.Bxe7 Qxe7 18.exf5 Rxf5 19.Rae1 Qf8 20.Be6 Rf6 21.f5 c5
22.Bd5 Bxd5 23.Nxd5 Rf7 24.Nf4 Nf6 25.Re6 Re8 26.Rfe1 Rfe7 27.Qh4 Kg8 28.
g4 Rxe6 29.Nxe6 Qf7 30.Re3 c4 31.Rh3 h6 32.g5 Nh7 33.g6 Qa7+ 34.Kf1 Nf8 
35.Rf3 Nxe6 36.fxe6 Qe7 37.Qf4 Rf8 38.Qe4 Rxf3+ 39.Qxf3 Qf8 40.Qf7+ Qxf7+ 
41.exf7+ Kf8 42.Ke2 b4 43.Ke3 a5 44.Kd4 d5 45.a4 Ke7 46.Ke3 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.12"]
[Round "12"]
[White "Wolf, Heinrich"]
[Black "Gruenfeld, Ernst"]
[Result "1/2-1/2"]
[ECO "B02"]
[EventDate "1923.04.30"]
[PlyCount "68"]

1.e4 Nf6 2.Nc3 d5 3.exd5 Nxd5 4.Bc4 e6 5.Nf3 Nxc3 6.bxc3 Be7 7.O-O Nd7 8.
d4 O-O 9.Qe2 c5 10.Rd1 cxd4 11.cxd4 Qc7 12.Bb3 b6 13.Ne5 Nxe5 14.Bf4 Ba6 
15.Qh5 Nf3+ 16.Qxf3 Bd6 17.Bxd6 Qxd6 18.c4 Rac8 19.Rac1 Qb4 20.Qc3 Qxc3 
21.Rxc3 Rc7 22.f4 g6 23.Kf2 Rd8 24.Ke3 Kf8 25.Rdc1 Rcd7 26.Rd3 Ke7 27.Ba4 
Rc7 28.Rdc3 Bb7 29.g3 Bc6 30.Bxc6 Rxc6 31.Ra3 Rd7 32.Ra6 Rcd6 33.Rd1 Rc7 
34.Rc1 Rcd7 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.12"]
[Round "12"]
[White "Thomas, George Alan"]
[Black "Tarrasch, Siegbert"]
[Result "0-1"]
[ECO "C12"]
[EventDate "1923.04.30"]
[PlyCount "150"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Bb4 5.e5 h6 6.Bd2 Bxc3 7.bxc3 Ne4 8.Qg4 
Kf8 9.h4 c5 10.Rh3 Nc6 11.Bd3 Nxd2 12.Kxd2 c4 13.Be2 Ne7 14.Nf3 Bd7 15.Qf4
b5 16.h5 a5 17.Nh4 Nf5 18.Nf3 b4 19.g4 bxc3+ 20.Kd1 Ne7 21.Qe3 Qb6 22.Qxc3
Nc6 23.Kd2 Ke7 24.Rhh1 Qb4 25.Rab1 Qxc3+ 26.Kxc3 Rab8 27.Nh4 Na7 28.Nf3 
Nb5+ 29.Kd2 Na3 30.Rxb8 Rxb8 31.Ra1 Ba4 32.Ne1 f6 33.f4 fxe5 34.fxe5 Rf8 
35.Rc1 Rf4 36.c3 Rf2 37.Nf3 Bc2 38.Ke3 Rg2 39.Ne1 Rg3+ 40.Kf2 Rxc3 41.Bd1 
Bxd1 42.Rxc3 Nb5 43.Rg3 Nxd4 44.g5 Bxh5 45.gxh6 gxh6 46.Rh3 Bd1 47.Rxh6 
Nc6 48.Rh7+ Kd8 49.Ke3 Nxe5 50.Kd2 Ba4 51.Kc3 Bd7 52.Kd4 Nc6+ 53.Kc5 Kc7 
54.Nf3 c3 55.Nd4 Nxd4 56.Kxd4 c2 57.Rh1 Be8 58.Rc1 Bg6 59.Kc5 Kd7 60.a4 
Ke7 61.Kd4 Kd6 62.Kc3 Kc5 63.Re1 Be4 64.Rg1 d4+ 65.Kd2 Bf5 66.Rg8 Kb4 67.
Rh8 d3 68.Rh4+ Kc5 69.Rh8 Be4 70.Rb8 Bc6 71.Rb3 Be4 72.Rb5+ Kd4 73.Rxa5 
Bd5 74.Ra7 c1=Q+ 75.Kxc1 Ke3 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.12"]
[Round "12"]
[White "Teichmann, Richard"]
[Black "Spielmann, Rudolf"]
[Result "1-0"]
[ECO "D12"]
[EventDate "1923.04.30"]
[PlyCount "63"]

1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.e3 Bf5 5.Nc3 e6 6.Be2 Bd6 7.c5 Bc7 8.b4 Nbd7 
9.Bb2 Ne4 10.Bd3 Qf6 11.Qc2 Qg6 12.Nh4 Qg5 13.g3 Ndf6 14.Nxf5 exf5 15.
O-O-O Ng4 16.Rdf1 a5 17.b5 a4 18.Kb1 a3 19.Bc1 Qe7 20.b6 Ngxf2 21.Rxf2 
Nxf2 22.Qxf2 Bxb6 23.cxb6 Qb4+ 24.Kc2 g6 25.h4 h5 26.Bd2 Qb2+ 27.Kd1 Qxb6 
28.Ke2 O-O 29.Rb1 Qc7 30.Qf4 Qd7 31.Kf2 b5 32.Ne2 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.12"]
[Round "12"]
[White "Tartakower, Ksawery"]
[Black "Chajes, Oscar"]
[Result "1-0"]
[ECO "C52"]
[EventDate "1923.04.30"]
[PlyCount "79"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 5.c3 Ba5 6.d4 Bb6 7.dxe5 h6 8.Qd5 
Qe7 9.Ba3 Qe6 10.Qd3 Nxe5 11.Nxe5 Qxe5 12.f4 Qh5 13.Nd2 d6 14.Bb5+ Bd7 15.
Bxd7+ Kxd7 16.e5 Re8 17.Nf3 Qg4 18.g3 Kc8 19.O-O-O dxe5 20.Nxe5 Qe6 21.f5 
Be3+ 22.Kb2 Qb6+ 23.Bb4 Nf6 24.Nc4 Qc6 25.Nxe3 Qf3 26.Nd5 Re2+ 27.Kb3 Qxd3
28.Rxd3 Ne4 29.Re3 Nd2+ 30.Kc2 Rf2 31.Kd1 Nc4 32.Re2 Rxe2 33.Kxe2 b6 34.
Kd3 Nb2+ 35.Kc2 Nc4 36.f6 gxf6 37.Be7 f5 38.Re1 h5 39.Bg5 f6 40.Bxf6 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.12"]
[Round "12"]
[White "Saemisch, Friedrich"]
[Black "Alekhine, Alexander"]
[Result "1/2-1/2"]
[ECO "D06"]
[EventDate "1923.04.30"]
[PlyCount "82"]

1.d4 Nf6 2.c4 d5 3.cxd5 Nxd5 4.e4 Nf6 5.Nc3 e6 6.Nf3 Be7 7.Bd3 c5 8.dxc5 
Bxc5 9.O-O Nc6 10.e5 Nd7 11.Qe2 a6 12.Bf4 Be7 13.Rad1 g5 14.Bg3 h5 15.h4 
gxh4 16.Bh2 Qa5 17.Be4 Nc5 18.Bxc6+ bxc6 19.Rd4 Rb8 20.Nxh4 Rb4 21.Nf3 Qb6
22.Rxb4 Qxb4 23.Rd1 a5 24.Rd4 Qb6 25.Qd2 Rg8 26.Bg3 Rg4 27.Rxg4 hxg4 28.
Ng5 Qb4 29.Nh7 Nd7 30.Qe2 Kd8 31.Ne4 Nc5 32.Nxc5 Bxc5 33.Nf6 Kc7 34.Nxg4 
Bd4 35.b3 Qc3 36.Ne3 Qa1+ 37.Kh2 Bxe5 38.Nd5+ Kd6 39.Nb6 Bxg3+ 40.Kxg3 
Qc3+ 41.Kh2 Qh8+ 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.12"]
[Round "12"]
[White "Nimzowitsch, Aron"]
[Black "Reti, Richard"]
[Result "1/2-1/2"]
[ECO "A15"]
[EventDate "1923.04.30"]
[PlyCount "100"]

1.Nf3 Nf6 2.c4 g6 3.b4 a5 4.b5 Bg7 5.Bb2 O-O 6.e3 d6 7.d4 Nbd7 8.Be2 e5 9.
O-O exd4 10.exd4 Re8 11.Nbd2 Nf8 12.Re1 Ne6 13.g3 h6 14.Bf1 Ng5 15.Nxg5 
hxg5 16.Bg2 d5 17.Rxe8+ Qxe8 18.cxd5 Qxb5 19.Qb3 Bd7 20.Qxb5 Bxb5 21.Rc1 
Re8 22.Rxc7 Re1+ 23.Nf1 Bxf1 24.Bxf1 Nxd5 25.Rxb7 Rb1 26.Rb8+ Kh7 27.Rb5 
Nc7 28.Rb7 Ne6 29.Kg2 Bxd4 30.Rxf7+ Kg8 31.Re7 Rxb2 32.Bc4 Rxf2+ 33.Kh3 
Rf6 34.Bxe6+ Kf8 35.Rd7 Rxe6 36.Rxd4 Re5 37.Rd6 Kf7 38.Ra6 Rc5 39.Kg4 Rd5 
40.Kh3 Kg7 41.a4 g4+ 42.Kxg4 Rd4+ 43.Kg5 Rd5+ 44.Kh4 Rc5 45.Kh3 Kh6 46.Rf6
Rc4 47.Rf4 Rb4 48.Kg4 g5 49.Rxb4 axb4 50.a5 b3 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.12"]
[Round "12"]
[White "Maroczy, Geza"]
[Black "Treybal, Karel"]
[Result "1/2-1/2"]
[ECO "A20"]
[EventDate "1923.04.30"]
[PlyCount "130"]

1.c4 e5 2.e3 Nf6 3.a3 Nc6 4.Qc2 a5 5.b3 Bc5 6.Bb2 O-O 7.d3 d6 8.Nf3 Bf5 9.
Nc3 Qe7 10.Ne4 Bg6 11.Nxf6+ Qxf6 12.Be2 Qe7 13.Qd2 Rad8 14.d4 Bb6 15.O-O 
f5 16.d5 Nb8 17.Bc3 a4 18.b4 Nd7 19.Qd1 Ra8 20.Ra2 Be8 21.Qa1 g5 22.Ne1 
Nf6 23.Nd3 h5 24.Nxe5 dxe5 25.Bxe5 c5 26.dxc6 Bxc6 27.c5 Bc7 28.Bc4+ Kh7 
29.Bxc7 Qxc7 30.Rd2 Rad8 31.Rfd1 Rxd2 32.Rxd2 f4 33.Rd6 Qg7 34.Qd4 fxe3 
35.fxe3 h4 36.b5 Bd7 37.e4 Bc8 38.e5 Ng4 39.e6 Qxd4+ 40.Rxd4 Ne5 41.Bd5 
Kg7 42.Rxa4 Kf6 43.Ra8 Rd8 44.Rb8 Rxd5 45.Rxc8 Nd3 46.e7 Kxe7 47.Rc7+ Kf6 
48.Rxb7 Re5 49.h3 Re1+ 50.Kh2 Nxc5 51.Rb6+ Kf7 52.g4 Re2+ 53.Kg1 Re3 54.
Rc6 Na4 55.Ra6 Rxa3 56.Kf2 Ra2+ 57.Ke3 Nc3 58.Kd3 Rxa6 59.bxa6 Nb5 60.Kc4 
Nc7 61.a7 Ke6 62.Kc5 Kd7 63.Kb6 Kd6 64.Kb7 Na8 65.Kxa8 Kc7 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.12"]
[Round "12"]
[White "Bogoljubow, Efim"]
[Black "Bernstein, Jacob"]
[Result "0-1"]
[ECO "D00"]
[EventDate "1923.04.30"]
[PlyCount "96"]

1.d4 d5 2.Bf4 e6 3.e3 Bd6 4.Qg4 Nf6 5.Qf3 Bxf4 6.exf4 Qd6 7.Nc3 Bd7 8.Qe3 
Ne4 9.Nxe4 dxe4 10.O-O-O Bc6 11.f3 f5 12.fxe4 fxe4 13.Nh3 O-O 14.g3 Nd7 
15.Ng5 Nf6 16.Bg2 Qd5 17.Qb3 Qxb3 18.axb3 h6 19.Nxe6 Rf7 20.c4 Re7 21.d5 
Be8 22.h3 c6 23.f5 cxd5 24.cxd5 Bb5 25.Kd2 Bd3 26.Nf4 Rd8 27.Nxd3 Rxd5 28.
Kc3 Rc7+ 29.Kb4 Rd4+ 30.Ka3 exd3 31.Rhe1 d2 32.Rf1 Nh5 33.g4 Ng3 34.Rf2 
Rc1 35.Bf3 Ne4 36.Rff1 Rxd1 37.Bxd1 Rd3 38.Bc2 Re3 39.Rf4 Re1 40.Kb4 Kf7 
41.Kc4 Nd6+ 42.Kc5 d1=Q 43.Bxd1 Rxd1 44.Ra4 Nc8 45.h4 Rc1+ 46.Kd4 Kf6 47.
Ke3 h5 48.gxh5 Rc5 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.14"]
[Round "13"]
[White "Treybal, Karel"]
[Black "Wolf, Heinrich"]
[Result "1/2-1/2"]
[ECO "C46"]
[EventDate "1923.04.30"]
[PlyCount "104"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Bb4 4.Nd5 Nf6 5.Nxb4 Nxb4 6.c3 Nc6 7.d3 d6 8.h3 h6
9.Be2 Ne7 10.Qc2 c6 11.Be3 Be6 12.d4 Qc7 13.Nd2 Nd7 14.Bg4 Rf8 15.dxe5 
dxe5 16.Bxe6 fxe6 17.O-O-O Rf6 18.Qa4 a6 19.Nc4 b5 20.Qa5 Qxa5 21.Nxa5 
O-O-O 22.Rd2 Nb8 23.Rxd8+ Kxd8 24.Rd1+ Kc7 25.b4 Nc8 26.Nb3 Nd7 27.f3 Rf7 
28.Bg1 Nd6 29.Na5 Nc8 30.c4 Nd6 31.c5 Nc8 32.Bh2 h5 33.Kd2 Rf6 34.Ke3 h4 
35.g3 hxg3 36.Bxg3 Rg6 37.Kf2 Rh6 38.Nb7 Rxh3 39.Nd6 Nxd6 40.Rxd6 Rh6 41.
Ke3 Nb6 42.Rd1 Nc4+ 43.Ke2 Rg6 44.Bf2 Rf6 45.Rh1 Rf8 46.Rh7 Rg8 47.Bg3 Kd7
48.Rh1 Ke7 49.Bh4+ g5 50.Bf2 Kf7 51.Rh7+ Rg7 52.Rh8 Rg8 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.14"]
[Round "13"]
[White "Tarrasch, Siegbert"]
[Black "Maroczy, Geza"]
[Result "1/2-1/2"]
[ECO "C01"]
[EventDate "1923.04.30"]
[PlyCount "62"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.exd5 exd5 5.Bg5 Be7 6.Bd3 Nc6 7.Nge2 O-O 8.O-O
Ne8 9.Bxe7 Nxe7 10.Re1 c6 11.Qd2 Ng6 12.Rad1 Nd6 13.Nf4 Bf5 14.Nxg6 hxg6 
15.Qf4 Qd7 16.Bxf5 Nxf5 17.Re2 Rfe8 18.Rde1 f6 19.h3 Rxe2 20.Rxe2 Re8 21.
Kf1 Rxe2 22.Nxe2 Nd6 23.b3 Kf7 24.Ng3 Qe6 25.Qd2 Ne4 26.Nxe4 Qxe4 27.f3 
Qe7 28.Kf2 Qa3 29.c3 g5 30.Qc2 g6 31.Ke3 Qe7+ 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.14"]
[Round "13"]
[White "Spielmann, Rudolf"]
[Black "Bogoljubow, Efim"]
[Result "0-1"]
[ECO "C33"]
[EventDate "1923.04.30"]
[PlyCount "38"]

1.e4 e5 2.f4 exf4 3.Bc4 Nf6 4.Nc3 c6 5.d4 Bb4 6.Qf3 d5 7.exd5 O-O 8.Ne2 
cxd5 9.Bd3 Bg4 10.Qxf4 Bxe2 11.Kxe2 Nc6 12.Be3 Re8 13.Rhf1 Qe7 14.Rf3 Rad8
15.Kf1 Rd6 16.Qh4 Bxc3 17.Bg5 Bxd4 18.Bxf6 Qxf6 19.Qxh7+ Kf8 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.14"]
[Round "13"]
[White "Rubinstein, Akiba"]
[Black "Nimzowitsch, Aron"]
[Result "0-1"]
[ECO "B32"]
[EventDate "1923.04.30"]
[PlyCount "122"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 d5 5.exd5 Qxd5 6.Be3 e6 7.Nc3 Bb4 8.Nb5
Qe5 9.a3 Bxc3+ 10.bxc3 a6 11.Nd6+ Ke7 12.Nc4 Qxc3+ 13.Bd2 Qd4 14.Bd3 b5 
15.Na5 Qe5+ 16.Be2 Nxa5 17.Bxa5 Bb7 18.f3 Nf6 19.Bb4+ Ke8 20.O-O Rd8 21.
Bd3 Nd5 22.Ba5 Rd7 23.Re1 Qd4+ 24.Kh1 Nf4 25.Qd2 Nxd3 26.cxd3 h5 27.Rac1 
Rh6 28.Bc3 Qxd3 29.Qf4 Qd6 30.Qg5 f6 31.Qe3 e5 32.Bb4 Qd4 33.Qb3 Qd5 34.
Qc2 Qd3 35.Qc5 Kf7 36.Rc2 Rh8 37.Rd2 Qf5 38.Rxd7+ Qxd7 39.Qc2 Bc8 40.Rd1 
Qf5 41.Qc7+ Kg6 42.h3 Re8 43.Rc1 Qf4 44.Rc6 Bf5 45.Qd6 h4 46.Bd2 Qg3 47.
Rc3 a5 48.f4 Qf2 49.Rf3 Qe2 50.fxe5 Rxe5 51.Rf4 b4 52.axb4 a4 53.Rxh4 a3 
54.Kh2 a2 55.Bc3 Qe3 56.Bb2 Qe1 57.Qd4 Re3 58.Qf4 Re4 59.Qg3+ Qxg3+ 60.
Kxg3 Re2 61.Bd4 Rd2 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.14"]
[Round "13"]
[White "Reti, Richard"]
[Black "Teichmann, Richard"]
[Result "1-0"]
[ECO "D64"]
[EventDate "1923.04.30"]
[PlyCount "99"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 Nbd7 6.Nf3 O-O 7.Rc1 c6 8.Qc2 Re8
9.a3 a6 10.Bh4 h6 11.Bd3 dxc4 12.Bxc4 b5 13.Ba2 c5 14.O-O cxd4 15.exd4 Bb7
16.Ne5 Nf8 17.Rfd1 Rc8 18.Qe2 Qb6 19.f3 Red8 20.Bf2 Nd5 21.Nxd5 Bxd5 22.
Rxc8 Rxc8 23.Bxd5 exd5 24.Nd3 Ne6 25.b4 Rc4 26.Nc5 Bf6 27.Kf1 Qc6 28.Re1 
Nxd4 29.Qe8+ Qxe8 30.Rxe8+ Kh7 31.Bxd4 Bxd4 32.Nxa6 Bb2 33.Rb8 Bxa3 34.
Rxb5 Rc6 35.Ra5 Bb2 36.b5 Rb6 37.Nc7 Bc3 38.Ra6 Rb7 39.Nxd5 Bd4 40.b6 Rd7 
41.Ra5 Kg6 42.Ke2 f6 43.Rb5 Rb7 44.Kd3 Bg1 45.h3 Kf7 46.Kc4 Ke6 47.Kb4 Kd7
48.Ka5 Kc8 49.Rb1 Bf2 50.Kb5 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.14"]
[Round "13"]
[White "Gruenfeld, Ernst"]
[Black "Yates, Fred Dewhirst"]
[Result "1/2-1/2"]
[ECO "E67"]
[EventDate "1923.04.30"]
[PlyCount "63"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.d5 d6 5.Nc3 O-O 6.g3 e5 7.Bg2 Nbd7 8.O-O a5 
9.Ne1 Nc5 10.e4 Ne8 11.Be3 b6 12.Nd3 f5 13.Nxc5 bxc5 14.Qd2 Ba6 15.Nb5 a4 
16.f3 Qb8 17.b4 axb3 18.axb3 Bxb5 19.Rxa8 Qxa8 20.cxb5 fxe4 21.fxe4 Rxf1+ 
22.Bxf1 Nf6 23.b4 cxb4 24.Qxb4 Ng4 25.b6 cxb6 26.Qxb6 Qa2 27.Bf2 Qc2 28.
Bh3 Qxf2+ 29.Qxf2 Nxf2 30.Kxf2 Bh6 31.Kf3 Kf8 32.Be6 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.14"]
[Round "13"]
[White "Chajes, Oscar"]
[Black "Saemisch, Friedrich"]
[Result "0-1"]
[ECO "C00"]
[EventDate "1923.04.30"]
[PlyCount "66"]

1.e4 c5 2.Nf3 e6 3.Qe2 Be7 4.g3 d5 5.d3 Nf6 6.Bg2 O-O 7.O-O Nc6 8.Nbd2 b6 
9.c3 Ba6 10.Ne1 Qc7 11.f4 dxe4 12.Nxe4 Rad8 13.Ng5 Bd6 14.Be3 Rfe8 15.Rd1 
Ne7 16.Bc1 h6 17.Ne4 Nxe4 18.Bxe4 f5 19.Bg2 e5 20.fxe5 Bxe5 21.Nf3 Bd6 22.
Qe6+ Kh7 23.Bxh6 gxh6 24.Qf7+ Kh8 25.Nh4 Rf8 26.Qe6 Kg7 27.Nxf5+ Nxf5 28.
Bh3 Rde8 29.Qb3 c4 30.Qa4 Ne3 31.Qxa6 Rxf1+ 32.Bxf1 Nxd1 33.Qa4 Re1 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.14"]
[Round "13"]
[White "Bernstein, Jacob"]
[Black "Tartakower, Ksawery"]
[Result "1/2-1/2"]
[ECO "D58"]
[EventDate "1923.04.30"]
[PlyCount "72"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4 b6 8.cxd5 exd5
9.Qb3 Be6 10.Rd1 Ne4 11.Bxe7 Qxe7 12.Be2 c6 13.O-O Nd7 14.Rc1 a5 15.Qc2 
Nxc3 16.bxc3 b5 17.e4 dxe4 18.Qxe4 Nf6 19.Qc2 Bd5 20.Rfe1 Qa3 21.Ne5 Rab8 
22.Bf3 Bxf3 23.Nxf3 a4 24.Ne5 Qd6 25.Qf5 Rfe8 26.Re3 Qe6 27.Qxe6 Rxe6 28.
Kf1 Nd5 29.Ree1 f6 30.Nd3 Rxe1+ 31.Kxe1 Re8+ 32.Kd2 Nb6 33.Re1 Nc4+ 34.Kc2
Rxe1 35.Nxe1 Kf7 36.Nd3 Ke6 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.14"]
[Round "13"]
[White "Alekhine, Alexander"]
[Black "Thomas, George Alan"]
[Result "1-0"]
[ECO "E60"]
[EventDate "1923.04.30"]
[PlyCount "79"]

1.d4 Nf6 2.c4 d6 3.Nf3 g6 4.g3 Bg7 5.Bg2 O-O 6.O-O Nc6 7.d5 Nb8 8.Nc3 e5 
9.dxe6 fxe6 10.Bg5 Nc6 11.Qd2 Qe8 12.Rad1 Rb8 13.Bh6 Qf7 14.Bxg7 Qxg7 15.
Ng5 e5 16.Nd5 Nd4 17.e3 Nc6 18.f4 Bg4 19.Rde1 Rbe8 20.b4 h6 21.Nxf6+ Rxf6 
22.Ne4 Rff8 23.b5 Nd8 24.c5 dxc5 25.Nxc5 Bc8 26.a4 c6 27.Qd6 b6 28.Ne4 
exf4 29.bxc6 Re6 30.Qd5 Kh7 31.Nd6 Ba6 32.Rxf4 Rxf4 33.gxf4 Qe7 34.Rd1 
Rxe3 35.Ne4 Ne6 36.Qe5 Rd3 37.Rxd3 Bxd3 38.Nf6+ Kh8 39.Nd5+ Qg7 40.Qxe6 
1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.15"]
[Round "14"]
[White "Yates, Fred Dewhirst"]
[Black "Treybal, Karel"]
[Result "1-0"]
[ECO "C75"]
[EventDate "1923.04.30"]
[PlyCount "59"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O Bd7 6.c3 Nge7 7.d4 Ng6 8.Nbd2 
Be7 9.Bb3 Na5 10.Bc2 c5 11.Re1 cxd4 12.cxd4 Nc6 13.Nb3 f6 14.Be3 Nb4 15.
Bb1 O-O 16.a3 Nc6 17.Ba2 Kh8 18.Rc1 f5 19.exf5 e4 20.fxg6 exf3 21.Nd2 hxg6
22.Nxf3 Bg4 23.Bd5 Bf6 24.h3 Bd7 25.Qd2 Be8 26.Ng5 Qb6 27.Ne6 Rf7 28.Bg5 
Qb5 29.Bxf6 Rxf6 30.Nc7 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.15"]
[Round "14"]
[White "Wolf, Heinrich"]
[Black "Tarrasch, Siegbert"]
[Result "0-1"]
[ECO "C83"]
[EventDate "1923.04.30"]
[PlyCount "102"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 
Be6 9.c3 Be7 10.Re1 O-O 11.Nd4 Nxe5 12.f3 Bd6 13.fxe4 Bg4 14.Qd2 Qh4 15.h3
c5 16.hxg4 cxd4 17.Qf2 Qxg4 18.Bd1 Qg6 19.Qxd4 Bc7 20.Be3 dxe4 21.Nd2 f5 
22.Qc5 Rac8 23.Rf1 Nd3 24.Qd5+ Kh8 25.Rf2 Nxf2 26.Bxf2 Rfd8 27.Qb7 Qd6 28.
Nf1 Ra8 29.Bb3 Rdb8 30.Qd5 Rf8 31.Bc5 Qh6 32.Bxf8 Rxf8 33.Rd1 Bb6+ 34.Rd4 
Qf6 35.Ne3 g6 36.Nc2 Kg7 37.Kf1 Bxd4 38.Nxd4 Kh6 39.Ne6 Re8 40.Qd6 g5 41.
g4 fxg4+ 42.Ke1 Re7 43.Bd5 Kg6 44.Kd1 e3 45.Nf8+ Kg7 46.Ne6+ Kg6 47.Nf8+ 
Kf5 48.Qd8 Qe5 49.Qc8+ Kf4 50.Qc5 Kg3 51.Kc1 Kh4 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.15"]
[Round "14"]
[White "Thomas, George Alan"]
[Black "Maroczy, Geza"]
[Result "0-1"]
[ECO "D64"]
[EventDate "1923.04.30"]
[PlyCount "94"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Bg5 Be7 5.Nc3 O-O 6.e3 Nbd7 7.Rc1 c6 8.Qc2 a6 
9.c5 e5 10.dxe5 Ng4 11.Bxe7 Qxe7 12.Bd3 g6 13.Ne2 Ndxe5 14.Ned4 Qxc5 15.
O-O Qe7 16.Rfe1 c5 17.Nxe5 Nxe5 18.Bf1 b6 19.Nf3 Nxf3+ 20.gxf3 Bb7 21.Bg2 
Rad8 22.a3 Rfe8 23.Red1 d4 24.exd4 Rxd4 25.Rxd4 cxd4 26.Qd2 Qf6 27.Qd3 h5 
28.h3 b5 29.Rd1 Qf4 30.Qd2 Qf5 31.Qxd4 Bxf3 32.Rd3 Re1+ 33.Kh2 Bxg2 34.
Kxg2 Qg5+ 35.Rg3 Qc1 36.Rc3 Qg5+ 37.Rg3 Qe5 38.Rd3 Qe2 39.Rc3 Kh7 40.Rc8 
Qf1+ 41.Kg3 Qg1+ 42.Kf3 Qh1+ 43.Kg3 Rg1+ 44.Kf4 g5+ 45.Ke5 Qxh3 46.Qe4+ 
Kg7 47.Rc6 Qd7 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.15"]
[Round "14"]
[White "Teichmann, Richard"]
[Black "Rubinstein, Akiba"]
[Result "1/2-1/2"]
[ECO "D47"]
[EventDate "1923.04.30"]
[PlyCount "54"]

1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 e6 5.Nf3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Be2 a6
9.a4 b4 10.Nb1 c5 11.O-O Bb7 12.Nbd2 Be7 13.Nc4 O-O 14.Nfe5 cxd4 15.exd4 
a5 16.Bg5 Nd5 17.Bxe7 Qxe7 18.Qd2 N7b6 19.Nxb6 Nxb6 20.Bb5 Rac8 21.Rac1 
Qd6 22.Qe3 Rfd8 23.Rxc8 Rxc8 24.Rd1 Rc2 25.Bd3 Rc7 26.Bb5 Rc2 27.Bd3 Rc7 
1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.15"]
[Round "14"]
[White "Tartakower, Ksawery"]
[Black "Spielmann, Rudolf"]
[Result "1-0"]
[ECO "A20"]
[EventDate "1923.04.30"]
[PlyCount "87"]

1.c4 e5 2.Nf3 e4 3.Nd4 c5 4.Nb3 Nf6 5.Nc3 Nc6 6.e3 d5 7.cxd5 Ne5 8.Bb5+ 
Bd7 9.d4 exd3 10.f4 Bxb5 11.fxe5 Nxd5 12.Nxb5 Qh4+ 13.g3 Qb4+ 14.Nc3 Nxc3 
15.bxc3 Qxc3+ 16.Qd2 Qxd2+ 17.Bxd2 a6 18.a4 c4 19.Na5 b5 20.Rb1 Rc8 21.
axb5 axb5 22.Rxb5 c3 23.Bxc3 Rxc3 24.Kd2 Rc5 25.Rhb1 Kd7 26.Kxd3 Rxb5 27.
Rxb5 Be7 28.Rb7+ Ke6 29.Nb3 Re8 30.Ke4 f5+ 31.exf6 Bxf6 32.Kf3 Rc8 33.h4 
Rc3 34.Nd2 Bd4 35.Rb3 Rxb3 36.Nxb3 Bf6 37.Ke4 Be5 38.g4 Bg3 39.Nd4+ Kf6 
40.Nf3 g6 41.Kd5 h5 42.g5+ Kf7 43.e4 Bf2 44.Kd6 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.15"]
[Round "14"]
[White "Saemisch, Friedrich"]
[Black "Bernstein, Jacob"]
[Result "1-0"]
[ECO "D00"]
[EventDate "1923.04.30"]
[PlyCount "101"]

1.d4 d5 2.Bf4 e6 3.e3 Bd6 4.Nf3 Nf6 5.Bd3 O-O 6.Nbd2 c5 7.dxc5 Bxf4 8.exf4
Qc7 9.g3 Qxc5 10.O-O Nc6 11.c3 Qd6 12.Re1 Bd7 13.Ne5 Rad8 14.Qe2 Bc8 15.
Rad1 Qc7 16.Ndf3 Rfe8 17.Ng5 Re7 18.Ng4 Ne4 19.Nxe4 dxe4 20.Bxe4 Rxd1 21.
Rxd1 Rd7 22.Ne5 Nxe5 23.fxe5 Qd8 24.Rxd7 Qxd7 25.Qd3 Qxd3 26.Bxd3 Kf8 27.
f4 h6 28.Kf2 Ke7 29.Ke3 Kd8 30.Kd4 Bd7 31.Kc5 Kc7 32.Bb5 b6+ 33.Kc4 Bc8 
34.Be8 f6 35.Kd4 Bb7 36.c4 Bf3 37.b4 Bg2 38.a4 Bf3 39.c5 Bd1 40.cxb6+ axb6
41.a5 bxa5 42.bxa5 Bf3 43.Kc5 fxe5 44.fxe5 Bg2 45.Bf7 Bd5 46.a6 g5 47.g4 
Kd7 48.Kb6 Bf3 49.Bg6 Kc8 50.Be8 Bg2 51.Bc6 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.15"]
[Round "14"]
[White "Nimzowitsch, Aron"]
[Black "Gruenfeld, Ernst"]
[Result "0-1"]
[ECO "C47"]
[EventDate "1923.04.30"]
[PlyCount "90"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.g3 d5 5.exd5 Nxd5 6.Bg2 Nxc3 7.bxc3 Bd6 8.
O-O O-O 9.d3 Bg4 10.h3 Bd7 11.Rb1 Rb8 12.Re1 Re8 13.Ng5 h6 14.Nxf7 Kxf7 
15.Qh5+ Kg8 16.Bxh6 Qf6 17.Bg5 Qf7 18.Qh4 Ne7 19.Rxb7 Rxb7 20.Bxb7 Qxa2 
21.Bxe7 Rxe7 22.Be4 Qe6 23.Qh7+ Kf8 24.Qh8+ Qg8 25.Qh5 Be8 26.Qg5 Qe6 27.
Ra1 c6 28.Kg2 Qh6 29.Qg4 Qd2 30.Qh4 Qh6 31.Qg4 Rf7 32.Qe2 Bc5 33.Bf3 Bd7 
34.g4 Qf4 35.Ra5 Bb6 36.Rxe5 Bc7 37.Re4 Qh2+ 38.Kf1 Qxh3+ 39.Bg2 Qh6 40.
Qe1 Bg3 41.Re2 Qh4 42.c4 Kg8 43.g5 Qxg5 44.Kg1 Bd6 45.d4 Bh3 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.15"]
[Round "14"]
[White "Bogoljubow, Efim"]
[Black "Reti, Richard"]
[Result "0-1"]
[ECO "D64"]
[EventDate "1923.04.30"]
[PlyCount "76"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Nc3 Be7 5.Bg5 Nbd7 6.e3 O-O 7.Rc1 c6 8.a3 a6 
9.Qc2 Re8 10.Bd3 dxc4 11.Bxc4 b5 12.Ba2 c5 13.dxc5 Nxc5 14.O-O Bb7 15.Nd4 
Rc8 16.f3 Qb6 17.Bb1 h6 18.Bxf6 Bxf6 19.Qh7+ Kf8 20.Rcd1 Red8 21.Kh1 Ke7 
22.Nce2 Rh8 23.Qc2 a5 24.b4 axb4 25.axb4 Na4 26.Qd2 Rhd8 27.Bd3 g6 28.f4 
Bd5 29.Bxb5 Bxd4 30.Nxd4 Nc3 31.Bd3 Nxd1 32.Rxd1 Ra8 33.Qe1 Ra2 34.Qh4+ 
Kf8 35.Qxh6+ Kg8 36.Rg1 Bxg2+ 37.Rxg2 Ra1+ 38.Rg1 Qb7+ 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.15"]
[Round "14"]
[White "Alekhine, Alexander"]
[Black "Chajes, Oscar"]
[Result "1-0"]
[ECO "D64"]
[EventDate "1923.04.30"]
[PlyCount "127"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Nbd7 5.Bg5 Be7 6.e3 O-O 7.Rc1 c6 8.Qc2 a6 
9.a3 Re8 10.h3 b5 11.c5 Nh5 12.Bf4 Nxf4 13.exf4 a5 14.Bd3 g6 15.h4 Bf6 16.
h5 Nf8 17.g3 Ra7 18.Nd1 Bg7 19.Ne3 f5 20.Qe2 a4 21.Nc2 Rae7 22.Kf1 Bf6 23.
Ne5 Bxe5 24.Qxe5 Qc7 25.Qf6 Rf7 26.Qh4 Qe7 27.hxg6 Nxg6 28.Qh5 Qf6 29.Be2 
Rg7 30.Qf3 Nf8 31.Qe3 Ree7 32.Nb4 Bd7 33.Bh5 Ng6 34.Nd3 Be8 35.Ke2 Kf8 36.
Kd2 Rb7 37.Bf3 Ke7 38.Rhe1 Nf8 39.Nb4 Kd8 40.Kd3 Rge7 41.Qd2 Ra7 42.Rh1 
Rec7 43.Rh2 Bg6 44.Qe3 Kc8 45.Rch1 Kb7 46.Kd2 Re7 47.Nd3 Nd7 48.Bh5 Ra8 
49.Bxg6 hxg6 50.Rh7 Rae8 51.Ne5 Nf8 52.Rh8 Rg7 53.Nf3 Rb8 54.Ng5 Re7 55.
Qe5 Qxe5 56.fxe5 Ra8 57.Rg8 b4 58.Rhh8 Ree8 59.axb4 Ka7 60.Kc3 Ka6 61.Nf7 
Rec8 62.Nd6 Rd8 63.Rh1 Rd7 64.Ra1 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.16"]
[Round "15"]
[White "Bernstein, Jacob"]
[Black "Alekhine, Alexander"]
[Result "0-1"]
[ECO "D71"]
[EventDate "1923.04.30"]
[PlyCount "86"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.g3 Bg7 6.Bg2 Nxc3 7.bxc3 c5 8.e3 
O-O 9.Ne2 Nc6 10.O-O cxd4 11.cxd4 Bf5 12.Ba3 Qd7 13.Qb3 Rab8 14.Nf4 Rfc8 
15.Rac1 g5 16.Nd3 Na5 17.Qd1 Nc4 18.Bc5 b5 19.Nb4 Bg4 20.Qc2 a5 21.Nd5 Re8
22.Nc3 b4 23.Nb1 Nd6 24.Nd2 Bf5 25.Qb2 Rec8 26.Rfe1 h6 27.e4 Be6 28.e5 Nb5
29.Nc4 Qd8 30.Bf1 Nc3 31.Qc2 Bd5 32.e6 fxe6 33.Re3 Nb5 34.Ne5 Qe8 35.Qa4 
Nc3 36.Qxa5 Nxa2 37.Rce1 Ra8 38.Qb5 Qxb5 39.Bxb5 b3 40.Rb1 Bxe5 41.Rxe5 
Nc3 42.Bd3 Nxb1 43.Bxb1 Ra1 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.16"]
[Round "15"]
[White "Treybal, Karel"]
[Black "Nimzowitsch, Aron"]
[Result "1-0"]
[ECO "C01"]
[EventDate "1923.04.30"]
[PlyCount "63"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.exd5 exd5 5.Nf3 Ne7 6.a3 Bxc3+ 7.bxc3 O-O 8.
Bd3 Bf5 9.O-O Nbc6 10.Bf4 Bxd3 11.cxd3 Ng6 12.Qd2 Na5 13.Rfb1 b6 14.Bg3 
Re8 15.h4 h6 16.h5 Nf8 17.Qf4 c5 18.dxc5 Ne6 19.Qf5 Nxc5 20.Rb5 Nc6 21.Rd1
a6 22.Rb2 Re6 23.Nd4 Nxd4 24.cxd4 Na4 25.Rc2 Qd7 26.Be5 Re7 27.Qf3 Qe6 28.
Rdc1 f6 29.Rc6 Qf7 30.Bxf6 Ree8 31.Qg3 Kh7 32.Bxg7 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.16"]
[Round "15"]
[White "Tarrasch, Siegbert"]
[Black "Yates, Fred Dewhirst"]
[Result "0-1"]
[ECO "C49"]
[EventDate "1923.04.30"]
[PlyCount "80"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.O-O O-O 6.d3 d6 7.Bg5 Ne7 8.Nh4 c6
9.Bc4 d5 10.Bxf6 gxf6 11.Bb3 Qd6 12.Qf3 Kh8 13.exd5 Bxc3 14.bxc3 cxd5 15.
c4 d4 16.c5 Qc6 17.Qh5 Ng6 18.Qh6 Rg8 19.f3 Be6 20.Rae1 Rg7 21.Bxe6 fxe6 
22.Nxg6+ Rxg6 23.Qh3 Qxc5 24.f4 Rag8 25.Re2 exf4 26.Qxe6 Qh5 27.Ref2 f3 
28.g4 Rxg4+ 29.Kh1 Qg5 30.Qe1 Qe3 31.Qd1 Rg1+ 32.Rxg1 Qxf2 33.Rxg8+ Kxg8 
34.Qg1+ Qxg1+ 35.Kxg1 Kf7 36.Kf2 Ke6 37.Kxf3 Ke5 38.Kg4 b5 39.h4 f5+ 40.
Kg3 h5 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.16"]
[Round "15"]
[White "Spielmann, Rudolf"]
[Black "Saemisch, Friedrich"]
[Result "1-0"]
[ECO "B20"]
[EventDate "1923.04.30"]
[PlyCount "91"]

1.e4 c5 2.b4 cxb4 3.a3 bxa3 4.Nxa3 d5 5.exd5 Qxd5 6.Bb2 Nc6 7.Nb5 Qd8 8.
Qf3 e5 9.Bc4 Nf6 10.Qb3 Bc5 11.Bxf7+ Kf8 12.Nf3 Qe7 13.Bc4 Nd4 14.Nbxd4 
exd4+ 15.Kf1 Bg4 16.Re1 Qc7 17.Nxd4 Rd8 18.Ba3 Bxa3 19.Qxa3+ Qd6 20.Qxd6+ 
Rxd6 21.c3 a6 22.f3 Bd7 23.Kf2 g6 24.g4 h6 25.Re2 b5 26.Bb3 Rh7 27.Rhe1 a5
28.Re5 a4 29.Bc2 Rf7 30.Kg3 Kg7 31.Nxb5 Rxd2 32.Bxa4 Nd5 33.Bb3 Nf4 34.
Bxf7 g5 35.Rg1 Bxb5 36.Rxb5 Ne2+ 37.Kf2 Nxg1+ 38.Kxg1 Kxf7 39.Rb6 Kg7 40.
c4 Rc2 41.Rc6 Kh7 42.c5 Kg7 43.h3 Kh7 44.Rc8 Kg7 45.c6 Kf7 46.Kf1 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.16"]
[Round "15"]
[White "Rubinstein, Akiba"]
[Black "Bogoljubow, Efim"]
[Result "0-1"]
[ECO "A81"]
[EventDate "1923.04.30"]
[PlyCount "86"]

1.d4 f5 2.g3 Nf6 3.Bg2 g6 4.Nh3 Bg7 5.Nf4 Nc6 6.d5 Ne5 7.Nc3 c6 8.Nd3 Nf7 
9.O-O O-O 10.f4 cxd5 11.Nxd5 Nxd5 12.Bxd5 e6 13.Bg2 d5 14.Be3 Bd7 15.c3 
Nd6 16.Bc5 Qc7 17.e3 Bb5 18.Bd4 Ne4 19.Re1 Bxd3 20.Qxd3 Rfc8 21.a4 a5 22.
Red1 Nd6 23.Bf1 h5 24.Ra3 h4 25.Rb3 hxg3 26.hxg3 Ne4 27.Kg2 Qd7 28.Be2 Rc7
29.Rb6 Re8 30.Qb5 Qc8 31.Rh1 Bxd4 32.exd4 Ree7 33.c4 Rh7 34.Rxh7 Kxh7 35.
cxd5 Qh8 36.Qd3 exd5 37.Rb5 Qc8 38.Rxd5 Rc2 39.Qb5 Kh6 40.Kf3 Rd2 41.Qc4 
Qxc4 42.Bxc4 Rxb2 43.g4 Nd2+ 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.16"]
[Round "15"]
[White "Reti, Richard"]
[Black "Tartakower, Ksawery"]
[Result "1-0"]
[ECO "A04"]
[EventDate "1923.04.30"]
[PlyCount "121"]

1.Nf3 f5 2.b3 Nf6 3.Bb2 g6 4.g3 Bg7 5.Bg2 O-O 6.O-O c5 7.c4 Nc6 8.Nc3 e6 
9.d4 Ne4 10.Na4 d6 11.dxc5 Bxb2 12.Nxb2 dxc5 13.Qxd8 Rxd8 14.Rfd1 Nd4 15.
Kf1 Kf8 16.Na4 b6 17.e3 Nc6 18.Rxd8+ Nxd8 19.Ng5 Bb7 20.Nxe4 Bxe4 21.Bxe4 
fxe4 22.Nc3 Nc6 23.Rd1 Ke7 24.Nxe4 h6 25.f4 Nb4 26.Rd2 Rd8 27.Rxd8 Kxd8 
28.Nc3 Ke7 29.Ke2 Kf6 30.Ne4+ Ke7 31.a3 Nc6 32.Kd3 e5 33.Nc3 Ke6 34.Nd5 g5
35.fxg5 hxg5 36.g4 Na5 37.Nc3 Kf6 38.b4 cxb4 39.axb4 Nc6 40.Nd5+ Ke6 41.
Ke4 Nd8 42.Nc7+ Kd7 43.Nb5 a6 44.Nc3 Ke6 45.Nd5 a5 46.b5 Kd6 47.Kd3 Ne6 
48.Nxb6 Nc5+ 49.Kc2 a4 50.Kb2 Nd3+ 51.Ka3 Nf2 52.h3 Nxh3 53.Kb4 Nf2 54.c5+
Kc7 55.Nd5+ Kb8 56.c6 a3 57.b6 a2 58.Ne7 Nd3+ 59.Kb5 a1=Q 60.c7+ Kb7 61.
c8=Q# 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.16"]
[Round "15"]
[White "Maroczy, Geza"]
[Black "Wolf, Heinrich"]
[Result "1-0"]
[ECO "D24"]
[EventDate "1923.04.30"]
[PlyCount "73"]

1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.Nc3 dxc4 5.e3 a6 6.Bxc4 b5 7.Bd3 Bb7 8.a4 b4 
9.Nb1 c5 10.O-O Nc6 11.Re1 cxd4 12.exd4 Be7 13.Be3 O-O 14.Nbd2 Nd5 15.Nb3 
h6 16.Rc1 Rc8 17.Nc5 Bxc5 18.Rxc5 Qd6 19.Rc1 Rfd8 20.Qe2 Nxe3 21.fxe3 Ne7 
22.Nd2 Rxc1 23.Rxc1 Rc8 24.Rxc8+ Nxc8 25.Be4 Qd7 26.Bxb7 Qxb7 27.Nb3 Qc6 
28.Nc5 a5 29.Qf3 Qxf3 30.gxf3 Nb6 31.b3 g5 32.Kf2 f6 33.Ke2 Kf7 34.Nb7 
Nxa4 35.bxa4 b3 36.Kd2 h5 37.Nxa5 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.16"]
[Round "15"]
[White "Gruenfeld, Ernst"]
[Black "Teichmann, Richard"]
[Result "1/2-1/2"]
[ECO "D64"]
[EventDate "1923.04.30"]
[PlyCount "73"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 Nbd7 6.Nf3 O-O 7.Rc1 c6 8.Qc2 Re8
9.a3 a6 10.Bh4 h6 11.Bd3 dxc4 12.Bxc4 b5 13.Ba2 c5 14.O-O cxd4 15.exd4 Bb7
16.Rfd1 Qb6 17.Ne5 Nf8 18.f3 Rac8 19.Qe2 Red8 20.Bf2 Nd5 21.Nxd5 Bxd5 22.
Bxd5 exd5 23.Nd3 Ne6 24.Nc5 Re8 25.Qf1 Rcd8 26.Rc2 Bf6 27.b4 g6 28.Ra2 Bg7
29.a4 Ra8 30.g3 bxa4 31.Rxa4 Qb5 32.Rxa6 Qxb4 33.Nxe6 Rxa6 34.Qxa6 fxe6 
35.Qd3 Kf7 36.Rb1 Qd6 37.Kg2 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.16"]
[Round "15"]
[White "Chajes, Oscar"]
[Black "Thomas, George Alan"]
[Result "0-1"]
[ECO "C83"]
[EventDate "1923.04.30"]
[PlyCount "156"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 
Be6 9.c3 Be7 10.Nbd2 O-O 11.Bc2 f5 12.Nb3 Qd7 13.Nbd4 Nd8 14.Nxe6 Nxe6 15.
Nd4 c5 16.Nxe6 Qxe6 17.f3 Ng5 18.a4 g6 19.Re1 Qc6 20.Be3 Ne6 21.f4 Rfd8 
22.Qf3 c4 23.g4 fxg4 24.Qxg4 Ng7 25.f5 gxf5 26.Bxf5 Kh8 27.axb5 axb5 28.
Rxa8 Rxa8 29.Bd7 Qc7 30.Bd4 Bc5 31.e6 Bxd4+ 32.Qxd4 Rg8 33.Kh1 Qb7 34.Rg1 
b4 35.h4 bxc3 36.bxc3 h5 37.Qe5 d4+ 38.Kh2 dxc3 39.Rg6 Qb2+ 40.Rg2 Qb8 41.
Rg5 Qxe5+ 42.Rxe5 c2 43.Re1 Nxe6 44.Bxe6 Re8 45.Rc1 Rxe6 46.Rxc2 Re4 47.
Kg3 Kg7 48.Ra2 Kf6 49.Ra5 Re5 50.Ra6+ Kf5 51.Kf3 Rd5 52.Rc6 Rd3+ 53.Ke2 
Rd4 54.Rc5+ Kg6 55.Kf3 Rxh4 56.Kg3 Rd4 57.Kf3 Rg4 58.Ke3 h4 59.Rc6+ Kf5 
60.Rc5+ Ke6 61.Kf3 Rg3+ 62.Ke2 c3 63.Kf2 Rh3 64.Ke2 Kd6 65.Rh5 c2 66.Kd2 
Rc3 67.Kc1 Rc4 68.Rh8 Ke5 69.Re8+ Kf4 70.Rf8+ Kg3 71.Rg8+ Kh2 72.Rg7 Rc3 
73.Rg8 h3 74.Re8 Kg2 75.Re2+ Kg3 76.Re8 h2 77.Rg8+ Kf2 78.Rf8+ Kg2 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.17"]
[Round "16"]
[White "Yates, Fred Dewhirst"]
[Black "Maroczy, Geza"]
[Result "0-1"]
[ECO "C14"]
[EventDate "1923.04.30"]
[PlyCount "78"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7 7.Qd2 O-O 8.f4 
f6 9.Nf3 c5 10.Nb5 a6 11.Nd6 cxd4 12.Nxc8 Rxc8 13.Bd3 fxe5 14.fxe5 Nc6 15.
Qe2 Qb4+ 16.Kf2 Rf8 17.Kg3 Qe7 18.h4 Nc5 19.Rh3 Nxd3 20.cxd3 Rf5 21.Kh2 
Raf8 22.Re1 Rf4 23.a3 R8f5 24.b4 Nd8 25.Rc1 Rf8 26.Qc2 Qf7 27.Qe2 Qf5 28.
Rc7 Rg4 29.Kh1 Qf4 30.Qe1 Qe3 31.Qd1 Nc6 32.Nh2 Rg3 33.Rxg3 Qxg3 34.Nf3 
Nxe5 35.Nxe5 Qxe5 36.Rxb7 Rf4 37.g3 Rf2 38.Qc1 h6 39.Qg1 Qe2 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.17"]
[Round "16"]
[White "Thomas, George Alan"]
[Black "Wolf, Heinrich"]
[Result "1/2-1/2"]
[ECO "C77"]
[EventDate "1923.04.30"]
[PlyCount "111"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.Qe2 d6 6.O-O b5 7.Bb3 Na5 8.d4 Nxb3
9.axb3 Nd7 10.Nc3 Rb8 11.Rd1 f6 12.Nd5 Bb7 13.Nh4 g6 14.Qg4 Bxd5 15.exd5 
f5 16.Qh3 Qf6 17.Rxa6 e4 18.c4 Nb6 19.Ra7 Be7 20.g3 bxc4 21.Qf1 cxb3 22.
Qb5+ Nd7 23.Qc6 Bd8 24.Nf3 h6 25.Ne1 Qg7 26.Rb7 Rxb7 27.Qxb7 Nb6 28.Ng2 g5
29.Ne3 O-O 30.Qc6 Qf7 31.Re1 f4 32.Nd1 Qf5 33.Qb5 e3 34.Qxb3 Qe4 35.Re2 
exf2+ 36.Rxf2 fxg3 37.Rxf8+ Kxf8 38.Qxg3 Qxd4+ 39.Nf2 Nxd5 40.Qf3+ Kg7 41.
h4 gxh4 42.Qh5 Nf4 43.Qg4+ Bg5 44.Qd7+ Kf6 45.Qd8+ Ke6 46.Qc8+ Kd5 47.Bxf4
Bxf4 48.Qxc7 Bg3 49.Qf7+ Kc6 50.Qe8+ Kc5 51.Qc8+ Kb4 52.Qc3+ Qxc3 53.bxc3+
Kc4 54.Ne4 d5 55.Nf6 Be5 56.Nxd5 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.17"]
[Round "16"]
[White "Teichmann, Richard"]
[Black "Treybal, Karel"]
[Result "1/2-1/2"]
[ECO "D24"]
[EventDate "1923.04.30"]
[PlyCount "43"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 dxc4 5.e3 a6 6.Bxc4 b5 7.Be2 c5 8.dxc5 
Qxd1+ 9.Bxd1 Bxc5 10.O-O Nbd7 11.b3 Bb7 12.Bb2 Ke7 13.Rc1 Rac8 14.Be2 Nb6 
15.Rfd1 Rhd8 16.Rxd8 Kxd8 17.Ng5 Ke7 18.Bf3 Bxf3 19.gxf3 Bd6 20.Nge4 Nxe4 
21.Nxe4 Rxc1+ 22.Bxc1 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.17"]
[Round "16"]
[White "Tartakower, Ksawery"]
[Black "Rubinstein, Akiba"]
[Result "1/2-1/2"]
[ECO "A36"]
[EventDate "1923.04.30"]
[PlyCount "84"]

1.c4 e6 2.g3 c5 3.Bg2 Nc6 4.Nc3 Nf6 5.Nf3 d5 6.cxd5 Nxd5 7.O-O Be7 8.e3 
O-O 9.d4 cxd4 10.Nxd5 exd5 11.Nxd4 Bf6 12.Nxc6 bxc6 13.Qc2 Qb6 14.Rb1 Be6 
15.b3 Rac8 16.Bb2 Bxb2 17.Qxb2 c5 18.Rfd1 Rfd8 19.Qe5 f6 20.Qf4 a5 21.Bf1 
Qb4 22.Rbc1 Kf7 23.Rc2 Ke7 24.Rdc1 Qxf4 25.gxf4 Kd6 26.Bd3 f5 27.f3 a4 28.
bxa4 c4 29.Be2 Rc5 30.e4 fxe4 31.fxe4 dxe4 32.Bxc4 Bxc4 33.Rxc4 Rxc4 34.
Rxc4 Kd5 35.Rb4 Rc8 36.a5 Rc1+ 37.Kf2 Rc2+ 38.Ke3 Rc3+ 39.Ke2 Ra3 40.Rb5+ 
Kd4 41.Rb4+ Kd5 42.Rb5+ Kd4 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.17"]
[Round "16"]
[White "Saemisch, Friedrich"]
[Black "Reti, Richard"]
[Result "1/2-1/2"]
[ECO "D53"]
[EventDate "1923.04.30"]
[PlyCount "149"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 b6 6.Nf3 Bb7 7.Rc1 O-O 8.cxd5 
exd5 9.Bd3 Nbd7 10.O-O c5 11.Qe2 c4 12.Bf5 g6 13.Bc2 Ne8 14.Bh6 Ng7 15.Ne5
f6 16.Nxd7 Qxd7 17.e4 Qe6 18.Qf3 dxe4 19.Bxe4 Bxe4 20.Nxe4 Rad8 21.Rfd1 
Qd5 22.Qe2 Rfe8 23.Qxc4 Qxc4 24.Rxc4 Nf5 25.Be3 Rd7 26.Ng3 Nxe3 27.fxe3 f5
28.Kf2 Bg5 29.Rd3 f4 30.exf4 Bxf4 31.Rf3 b5 32.Rc5 Rxd4 33.Rc2 Bh6 34.Ne2 
Rde4 35.g3 Be3+ 36.Kg2 Bb6 37.Nc3 R4e5 38.h4 b4 39.Na4 Bd4 40.Rd3 Re4 41.
Kh3 h5 42.Rc4 Bg1 43.Rxe4 Rxe4 44.Kg2 Re1 45.Kf3 Kf7 46.Rd5 Ra1 47.Re5 a5 
48.Rxa5 Rxa2 49.Ra6 Bd4 50.Rd6 Be5 51.Rd7+ Ke8 52.Rd5 Bxb2 53.Nxb2 Rxb2 
54.Rd6 Kf7 55.Rb6 b3 56.Ke3 Rb1 57.Kf2 Ke7 58.Kg2 Kd7 59.Rxg6 Kc7 60.Rg7+ 
Kc6 61.Rg8 Kc7 62.Rg7+ Kc6 63.Rg8 Kb7 64.Rg7+ Kb6 65.Rg8 Kc5 66.g4 Rd1 67.
Rc8+ Kb4 68.gxh5 b2 69.Rb8+ Kc3 70.Rxb2 Kxb2 71.Kf3 Kc3 72.Ke4 Kc4 73.Kf5 
Rf1+ 74.Kg6 Rg1+ 75.Kf6 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.17"]
[Round "16"]
[White "Nimzowitsch, Aron"]
[Black "Tarrasch, Siegbert"]
[Result "1-0"]
[ECO "A33"]
[EventDate "1923.04.30"]
[PlyCount "87"]

1.Nf3 Nf6 2.c4 c5 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 e6 6.Ndb5 Bb4 7.Bf4 O-O 8.Bd6
Bxd6 9.Nxd6 Ne8 10.e3 Qb6 11.Rb1 Ne5 12.Nxe8 Rxe8 13.Be2 Qc6 14.O-O Nxc4 
15.Rc1 d5 16.b3 Nd6 17.Nb5 Nxb5 18.Rxc6 bxc6 19.Qc2 Bd7 20.Bxb5 cxb5 21.
Qc7 Red8 22.Qb7 a5 23.Rc1 Rab8 24.Qa7 Ra8 25.Qb6 a4 26.h3 axb3 27.axb3 Be8
28.f4 Bd7 29.Rc7 Be8 30.Kh2 Rdb8 31.Qc5 Rd8 32.Qc3 Rab8 33.g4 Ra8 34.Kg3 
Rd7 35.Rxd7 Bxd7 36.Qc7 Be8 37.h4 h6 38.h5 Kh8 39.g5 Kh7 40.Qe7 Kg8 41.Kf2
Ra2+ 42.Ke1 Ra8 43.Kd2 Rc8 44.Kd3 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.17"]
[Round "16"]
[White "Chajes, Oscar"]
[Black "Bernstein, Jacob"]
[Result "0-1"]
[ECO "C62"]
[EventDate "1923.04.30"]
[PlyCount "92"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 d6 4.d4 exd4 5.Nxd4 Bd7 6.Nc3 Nf6 7.O-O Be7 8.Nde2
O-O 9.Ng3 a6 10.Be2 Re8 11.f4 Bf8 12.b3 g6 13.Bb2 Bg7 14.Bf3 Qc8 15.h3 Nd8
16.e5 dxe5 17.fxe5 Rxe5 18.Nd5 Nxd5 19.Bxe5 Bxe5 20.Bxd5 Bxg3 21.Qf3 Be5 
22.Bxf7+ Nxf7 23.Qxf7+ Kh8 24.Rae1 Be6 25.Qe7 Bd4+ 26.Kh2 Bg8 27.Rd1 Qd8 
28.Qe4 c5 29.Kh1 Qc7 30.Rd3 Bg7 31.Rfd1 Rf8 32.c3 Qf4 33.Qxb7 Be5 34.g3 
Qf5 35.Qg2 Qf6 36.Qd2 a5 37.Re1 Qf5 38.Kg1 Qxh3 39.Qe3 Rf5 40.Qxc5 Bg7 41.
Qc6 Bd5 42.Qe8+ Bf8 43.Rxd5 Qxg3+ 44.Kh1 Qf3+ 45.Kg1 Rxd5 46.Re5 Qg3+ 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.17"]
[Round "16"]
[White "Bogoljubow, Efim"]
[Black "Gruenfeld, Ernst"]
[Result "1/2-1/2"]
[ECO "D15"]
[EventDate "1923.04.30"]
[PlyCount "72"]

1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.Nc3 dxc4 5.e3 b5 6.a4 b4 7.Na2 e6 8.Bxc4 Nbd7 
9.O-O Bb7 10.Qe2 c5 11.Rd1 Qb6 12.b3 Be7 13.Bb2 O-O 14.Nc1 a5 15.Nd3 Ne4 
16.Nfe5 Nxe5 17.Nxe5 Nc3 18.Bxc3 bxc3 19.Bb5 Rfd8 20.Nd7 Qc7 21.dxc5 Bxc5 
22.Qc4 Bd6 23.Qxc7 Bxc7 24.Rac1 Bc8 25.Bc6 Ra6 26.Rxc3 Bxd7 27.Rxd7 Rxd7 
28.Bxd7 Rd6 29.Bb5 Rd1+ 30.Bf1 Bd8 31.g3 Be7 32.Rc7 Kf8 33.f4 g6 34.Kf2 
Rd2+ 35.Be2 Rb2 36.Rb7 Bb4 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.17"]
[Round "16"]
[White "Alekhine, Alexander"]
[Black "Spielmann, Rudolf"]
[Result "0-1"]
[ECO "D37"]
[EventDate "1923.04.30"]
[PlyCount "124"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Nbd7 5.Bf4 dxc4 6.e3 Nb6 7.Bxc4 Nxc4 8.
Qa4+ c6 9.Qxc4 Nd5 10.Be5 f6 11.Bg3 Qb6 12.Qe2 Bb4 13.Rc1 Nxc3 14.bxc3 Ba3
15.Rd1 Qb5 16.c4 Qa5+ 17.Nd2 O-O 18.O-O b6 19.f4 Ba6 20.Be1 Qa4 21.Rf2 
Rad8 22.Rb1 c5 23.dxc5 Bxc5 24.Nb3 Ba3 25.Nd4 Bxc4 26.Qg4 f5 27.Qg3 Rf7 
28.h3 Bc5 29.Rd2 Rc7 30.Kh2 Bxd4 31.exd4 Bd5 32.Qe3 Rdc8 33.Qe5 h6 34.Rbb2
Rc3 35.Qe2 Qa3 36.Rd1 Qxb2 37.Qxb2 Rc2 38.Rd2 Rxb2 39.Rxb2 Rc4 40.Bb4 a5 
41.Bd6 Kf7 42.a3 Rc6 43.Bb8 Ke8 44.Ba7 Rc7 45.Bb8 Rc8 46.Be5 g6 47.g4 Rc3 
48.gxf5 gxf5 49.Rxb6 Rxa3 50.Bd6 Rc3 51.Bc5 h5 52.h4 a4 53.Ra6 Rc2+ 54.Kg1
Rg2+ 55.Kf1 Rg4 56.Rxa4 Rxh4 57.Bd6 Rh1+ 58.Kf2 h4 59.Ra7 Rh2+ 60.Kf1 h3 
61.Re7+ Kd8 62.Rh7 Ra2 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.18"]
[Round "17"]
[White "Wolf, Heinrich"]
[Black "Yates, Fred Dewhirst"]
[Result "0-1"]
[ECO "C49"]
[EventDate "1923.04.30"]
[PlyCount "76"]

1.e4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.Bb5 Bb4 5.O-O O-O 6.d3 d6 7.Ne2 Bc5 8.c3 Bb6
9.Ng3 h6 10.Kh1 Ne7 11.d4 Ng6 12.Ng1 d5 13.dxe5 Nxe4 14.Qe2 c6 15.Ba4 Nxe5
16.Nxe4 dxe4 17.Qxe4 Re8 18.Bc2 Ng6 19.Rd1 Qe7 20.Qxe7 Rxe7 21.Be3 Bg4 22.
Rd6 Bxe3 23.fxe3 Rxe3 24.h3 Be6 25.Bxg6 fxg6 26.Kh2 Rf8 27.Rd2 Bd5 28.a3 
g5 29.Rc1 g4 30.hxg4 Rf4 31.Rcc2 Rxg4 32.Rf2 Bxg2 33.Rxg2 Rh4+ 34.Nh3 
Rhxh3+ 35.Kg1 Rhg3 36.Rd2 Rxg2+ 37.Kxg2 Kf7 38.Kf2 Re7 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.18"]
[Round "17"]
[White "Treybal, Karel"]
[Black "Bogoljubow, Efim"]
[Result "0-1"]
[ECO "A46"]
[EventDate "1923.04.30"]
[PlyCount "132"]

1.d4 Nf6 2.Nf3 e6 3.g3 c5 4.c3 d5 5.Bg2 Nc6 6.O-O Be7 7.Nbd2 cxd4 8.cxd4 
O-O 9.Nb3 a5 10.Bf4 Qb6 11.a4 Bd7 12.Ne5 Be8 13.Be3 Rc8 14.Nd3 Ng4 15.Bd2 
Qa7 16.h3 Nf6 17.Qe1 Ne4 18.Bc3 b6 19.f3 Nxc3 20.bxc3 Nd8 21.f4 f5 22.Ne5 
Nf7 23.g4 Nxe5 24.fxe5 Bg6 25.gxf5 Bxf5 26.Rf3 Qd7 27.Nd2 Bg5 28.e4 Bxd2 
29.Qxd2 dxe4 30.Re3 Rc4 31.Bxe4 Bxe4 32.Rxe4 Rxa4 33.Rxa4 Qxa4 34.Re3 Qc4 
35.Qe2 Qd5 36.Qg2 Qxg2+ 37.Kxg2 b5 38.Re2 b4 39.cxb4 axb4 40.Rb2 Rb8 41.
Rb3 Kf7 42.Kf3 g5 43.Ke4 Rb5 44.Rf3+ Ke7 45.Rb3 Kd7 46.Kd3 Kc6 47.Ke4 Rb8 
48.d5+ exd5+ 49.Kf5 Kc5 50.e6 Kd6 51.Kf6 Rf8+ 52.Kxg5 Kxe6 53.Rxb4 Rf5+ 
54.Kh6 Rf7 55.h4 Ke5 56.Rb8 d4 57.Re8+ Kf4 58.Rd8 Ke3 59.Re8+ Kd2 60.Rh8 
d3 61.Rxh7 Rxh7+ 62.Kxh7 Ke3 63.h5 d2 64.h6 d1=Q 65.Kg7 Qd4+ 66.Kg8 Qd8+ 
0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.18"]
[Round "17"]
[White "Tarrasch, Siegbert"]
[Black "Teichmann, Richard"]
[Result "1-0"]
[ECO "C49"]
[EventDate "1923.04.30"]
[PlyCount "71"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.O-O O-O 6.d3 d6 7.Bg5 Bxc3 8.bxc3 
Qe7 9.Re1 Nd8 10.d4 Ne6 11.Bc1 c5 12.d5 Nc7 13.Bd3 Nfe8 14.c4 f5 15.exf5 
Bxf5 16.Bxf5 Rxf5 17.Rb1 b6 18.Qd3 g6 19.a4 Nf6 20.Ng5 Rf8 21.f3 Nd7 22.
Ne4 Ne8 23.Bh6 R8f7 24.Ng3 Qh4 25.Nxf5 Rxf5 26.Be3 Rh5 27.h3 Nef6 28.Bf2 
Qf4 29.g3 Qh6 30.Qe3 g5 31.h4 Qg7 32.g4 gxh4 33.Kh1 h3 34.Rg1 Rg5 35.Bh4 
Rg6 36.a5 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.18"]
[Round "17"]
[White "Spielmann, Rudolf"]
[Black "Chajes, Oscar"]
[Result "0-1"]
[ECO "B57"]
[EventDate "1923.04.30"]
[PlyCount "104"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 Bd7 7.O-O g6 8.Nxc6 
bxc6 9.Bf4 Bg7 10.Qd2 Ng4 11.Bb3 h5 12.h3 Ne5 13.Be3 Be6 14.Qe2 Qa5 15.f4 
Nd7 16.Bxe6 fxe6 17.Qc4 Rb8 18.Qxe6 Rxb2 19.Qxg6+ Kf8 20.Ne2 Rg8 21.e5 Bh8
22.Qxh5 Qd5 23.Rf2 Nf6 24.Qh6+ Bg7 25.Qg6 Bh8 26.Qh6+ Bg7 27.Qg6 Bh8 28.
Qf5 e6 29.Qd3 Ne4 30.Qxd5 cxd5 31.Rf3 Rxc2 32.Kf1 Ke7 33.Rb1 dxe5 34.Rb7+ 
Kd6 35.Rxa7 d4 36.fxe5+ Bxe5 37.Ra6+ Kd5 38.Ra5+ Nc5 39.Bf4 Bh8 40.Bc1 Kc6
41.Ba3 Ne4 42.Rd3 e5 43.g4 Rb8 44.Rd1 Nd2+ 45.Ke1 Nc4 46.Ra6+ Kd5 47.Bc1 
Ke4 48.Ra7 Bf6 49.g5 Bd8 50.Kf1 Rb1 51.Re1 Ne3+ 52.Kf2 Bxg5 0-1

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.18"]
[Round "17"]
[White "Rubinstein, Akiba"]
[Black "Saemisch, Friedrich"]
[Result "1-0"]
[ECO "D64"]
[EventDate "1923.04.30"]
[PlyCount "123"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Nbd7 5.Bg5 Be7 6.e3 O-O 7.Rc1 c6 8.Qc2 a6 
9.a4 h6 10.Bh4 Re8 11.Bd3 dxc4 12.Bxc4 c5 13.dxc5 Qa5 14.c6 bxc6 15.O-O 
Nb6 16.Ba2 Bb7 17.e4 c5 18.Bb1 Nfd7 19.Bxe7 Rxe7 20.Rfd1 Rc8 21.e5 Nf8 22.
Ne4 Bxe4 23.Qxe4 Qxa4 24.Rd6 Qb5 25.Bd3 c4 26.Bf1 Nfd7 27.Qd4 Qc5 28.Rd1 
Qxd4 29.Nxd4 Rc7 30.Ra1 Nc8 31.f4 Nb8 32.Rd8+ Kh7 33.Rc1 Red7 34.Rxd7 Nxd7
35.Bxc4 g6 36.Nb3 Nb8 37.Kf2 Nb6 38.Be2 Rxc1 39.Nxc1 Kg7 40.Ke3 Nd5+ 41.
Ke4 Nd7 42.Nb3 Nc7 43.Kd4 Nb6 44.Nc5 a5 45.Nb7 a4 46.Nc5 Ncd5 47.g3 Nb4 
48.Bd1 Nc6+ 49.Ke4 Kf8 50.Bxa4 Nxa4 51.Nxa4 Ke8 52.Nc5 Kd8 53.Kd3 Kc7 54.
h4 h5 55.Ne4 Kb6 56.Ng5 Nd8 57.Kc4 Kc6 58.b4 Kb6 59.b5 Kc7 60.Kc5 Nb7+ 61.
Kb4 Nd8 62.Ne4 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.18"]
[Round "17"]
[White "Reti, Richard"]
[Black "Alekhine, Alexander"]
[Result "1/2-1/2"]
[ECO "A81"]
[EventDate "1923.04.30"]
[PlyCount "69"]

1.d4 e6 2.Nf3 f5 3.g3 b6 4.Bg2 Bb7 5.O-O Nf6 6.c4 Be7 7.Nc3 O-O 8.b3 Qe8 
9.Bb2 Qh5 10.Qc2 Nc6 11.Rad1 Nd8 12.d5 Bc5 13.Nb5 c6 14.Nd6 cxd5 15.Nxb7 
Nxb7 16.cxd5 Rac8 17.Qb1 f4 18.dxe6 fxg3 19.hxg3 dxe6 20.b4 Be7 21.Rd4 Nd5
22.Ne5 Nd6 23.Bxd5 exd5 24.Rxd5 Qxe2 25.Ng6 hxg6 26.Re5 Qg4 27.Rxe7 Rf7 
28.Rxf7 Nxf7 29.Qe1 Qd7 30.Qe3 Re8 31.Qd4 Qxd4 32.Bxd4 Re2 33.Rc1 Rxa2 34.
Rc8+ Kh7 35.Rc7 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.18"]
[Round "17"]
[White "Maroczy, Geza"]
[Black "Nimzowitsch, Aron"]
[Result "1/2-1/2"]
[ECO "B00"]
[EventDate "1923.04.30"]
[PlyCount "74"]

1.e4 Nc6 2.Nc3 e6 3.d4 Bb4 4.Be3 Nge7 5.Qg4 O-O 6.Qh4 f5 7.f3 d5 8.e5 Na5 
9.a3 Bxc3+ 10.bxc3 Qe8 11.Nh3 Nc4 12.Bg5 Ng6 13.Qf2 Qc6 14.Bxc4 Qxc4 15.
Qd2 b6 16.Nf4 Nxf4 17.Bxf4 c5 18.Be3 cxd4 19.Bxd4 f4 20.Kf2 Ba6 21.a4 Rf5 
22.Rhb1 Raf8 23.a5 b5 24.Bxa7 Rxe5 25.Re1 Rxe1 26.Qxe1 Re8 27.Qe5 Re7 28.
Bd4 Qc7 29.Re1 Qxe5 30.Bxe5 Rf7 31.g3 fxg3+ 32.hxg3 Rf8 33.Rb1 Rc8 34.Rb4 
g5 35.Ke3 Kf7 36.g4 Kg6 37.Rb1 h5 1/2-1/2

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.18"]
[Round "17"]
[White "Gruenfeld, Ernst"]
[Black "Tartakower, Ksawery"]
[Result "1-0"]
[ECO "D08"]
[EventDate "1923.04.30"]
[PlyCount "57"]

1.d4 d5 2.c4 e5 3.dxe5 d4 4.Nf3 c5 5.e3 Nc6 6.exd4 cxd4 7.Bd3 Bg4 8.O-O 
Qc7 9.h3 Bxf3 10.Qxf3 Nxe5 11.Re1 Bd6 12.Bf4 Ne7 13.Bxe5 Bxe5 14.Na3 a6 
15.c5 Bf6 16.Nc4 Qxc5 17.Qxb7 O-O 18.Nb6 Rab8 19.Qe4 Ng6 20.Nd7 Qd6 21.
Nxf8 Nxf8 22.Rac1 Rb6 23.Rc8 g6 24.Bc4 Kg7 25.Qe8 Rb7 26.Rc6 Qf4 27.g3 Qd2
28.Rxf6 Kxf6 29.Qe5# 1-0

[Event "3rd Karlsbad it"]
[Site "Karlovy Vary CSR"]
[Date "1923.05.18"]
[Round "17"]
[White "Bernstein, Jacob"]
[Black "Thomas, George Alan"]
[Result "1-0"]
[ECO "E62"]
[EventDate "1923.04.30"]
[PlyCount "89"]

1.d4 Nf6 2.c4 d6 3.Nc3 g6 4.g3 Bg7 5.Bg2 O-O 6.Nf3 Nc6 7.d5 Nb8 8.O-O e5 
9.e4 b6 10.h3 Nbd7 11.Be3 Nc5 12.Ne1 a5 13.Nd3 Nfd7 14.Nc1 f5 15.exf5 gxf5
16.f4 Ba6 17.Qe2 exf4 18.Rxf4 Qe7 19.Bd4 Qxe2 20.N1xe2 Nd3 21.Bxg7 Kxg7 
22.Rd4 Nxb2 23.Nf4 Nc5 24.Ne6+ Nxe6 25.dxe6 Rae8 26.Bf1 Rxe6 27.Rb1 Re3 
28.Nd5 Re4 29.Rxe4 fxe4 30.Nxc7 Rxf1+ 31.Rxf1 Bxc4 32.Ne8+ Kg8 33.Rb1 Na4 
34.Nxd6 Bxa2 35.Ra1 Bb3 36.Nxe4 Bc2 37.Kf2 Bxe4 38.Rxa4 Bc6 39.Rg4+ Kf7 
40.Rh4 Kg8 41.Rh6 Bd7 42.Rxb6 Bxh3 43.Ra6 Kg7 44.Kf3 h5 45.Rxa5 1-0

