[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.15"]
[Round "1"]
[White "Euwe, Machgielis"]
[Black "Mulder, Emile"]
[Result "1-0"]
[EventDate "1933.07.15"]
[PlyCount "39"]
[ECO "D31"]

1.d4 d5 2.c4 e6 3.Nc3 c6 4.Nf3 Nd7 5.e4 dxe4 6.Nxe4 Ngf6 7.Bd3 Qc7 8.O-O 
b6 9.Re1 Bb7 10.Bg5 h6 11.Bh4 Nxe4 12.Bxe4 g5 13.Bg3 Bd6 14.d5 Bxg3 15.
dxe6 fxe6 16.Bg6+ Ke7 17.hxg3 c5 18.Qc2 Raf8 19.Bf5 Rf6 20.Bxe6 1-0

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.15"]
[Round "1"]
[White "Felderhof, Hendrik Willem"]
[Black "Hamming, Adolf Willem"]
[Result "0-1"]
[EventDate "1933.07.15"]
[PlyCount "76"]
[ECO "C86"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2 b5 7.Bb3 d6 8.a4 Bg4 
9.c3 O-O 10.Rd1 Qd7 11.d4 Rab8 12.axb5 axb5 13.dxe5 Nxe5 14.Nxe5 Bxe2 15.
Nxd7 Nxd7 16.Re1 Nc5 17.Bd5 Bc4 18.Nd2 Bxd5 19.exd5 Bg5 20.Ne4 Bxc1 21.
Nxc5 Bxb2 22.Ra2 Bxc3 23.Rc1 dxc5 24.Rxc3 Ra8 25.Rxa8 Rxa8 26.Kf1 c4 27.
Ke2 Rd8 28.Ra3 Kf8 29.Ra7 Rxd5 30.Rxc7 g6 31.Ke3 Rd3+ 32.Ke4 Kg7 33.h4 Rb3
34.g4 c3 35.f3 b4 36.g5 Rb2 37.Kd3 Kf8 38.f4 c2 0-1

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.15"]
[Round "1"]
[White "Spinhoven, Freek"]
[Black "Olland, Adolf"]
[Result "1-0"]
[EventDate "1933.07.15"]
[PlyCount "0"]

1-0

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.15"]
[Round "1"]
[White "Van den Bosch, Johannes"]
[Black "Rassers, Pieter"]
[Result "1-0"]
[EventDate "1933.07.15"]
[PlyCount "57"]
[ECO "A49"]

1.Nf3 Nf6 2.d4 b6 3.g3 Bb7 4.Bg2 c5 5.O-O cxd4 6.Qxd4 g6 7.Nc3 Bg7 8.Rd1 
O-O 9.Qh4 d6 10.e4 Qc7 11.Bh6 Nbd7 12.Ng5 Rfd8 13.Nb5 Qb8 14.Rd2 a6 15.Nd4
Nf8 16.Rad1 Qc7 17.Bxg7 Kxg7 18.e5 Ng8 19.Bxb7 Qxb7 20.e6 f6 21.Nf7 Re8 
22.Qg4 Qd5 23.c4 Qh5 24.Qxh5 gxh5 25.Nf5+ Kg6 26.Rd5 Reb8 27.Nh8+ Kg5 28.
h4+ Kg4 29.Kg2 1-0

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.15"]
[Round "1"]
[White "Wolthuis, J. A."]
[Black "Van Hoorn, Petrus Franciscus"]
[Result "0-1"]
[EventDate "1933.07.15"]
[PlyCount "0"]

0-1

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.16"]
[Round "2"]
[White "Felderhof, Hendrik Willem"]
[Black "Spinhoven, Freek"]
[Result "1-0"]
[EventDate "1933.07.15"]
[PlyCount "73"]
[ECO "B72"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 g6 7.Be3 Bg7 8.h3 
O-O 9.Qd2 Re8 10.g4 d5 11.exd5 Nb4 12.Bb5 Bd7 13.Bc4 Rc8 14.Bb3 Qa5 15.
Nde2 Red8 16.Nf4 Bc6 17.dxc6 Rxd2 18.cxb7 Rdd8 19.bxc8=Q Rxc8 20.O-O Ne8 
21.Rad1 Nd6 22.Ncd5 Nxd5 23.Rxd5 Qb4 24.c3 Qe4 25.Rfd1 Bf6 26.R1d3 e5 27.
Ne2 Nc4 28.Ng3 Qf3 29.Bd1 e4 30.Bxf3 exd3 31.Ne4 Bg7 32.Bxa7 Nxb2 33.Bd4 
Bxd4 34.Rxd4 Kg7 35.g5 Ra8 36.Nf6 Rxa2 37.Rd8 1-0

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.16"]
[Round "2"]
[White "Hamming, Adolf Willem"]
[Black "Rassers, Pieter"]
[Result "1-0"]
[EventDate "1933.07.15"]
[PlyCount "57"]
[ECO "D52"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Nbd7 5.e3 c6 6.Qc2 Qa5 7.cxd5 exd5 8.Bd3 
Bb4 9.Nf3 O-O 10.O-O Re8 11.a3 Bxc3 12.bxc3 Ne4 13.Bf4 Nf8 14.Rfb1 Ng6 15.
Be5 f6 16.Bg3 Nf8 17.Nd2 Nxg3 18.hxg3 Qc7 19.c4 dxc4 20.Bxc4+ Be6 21.a4 
Rab8 22.Rb2 Qf7 23.Rab1 Kh8 24.Ba6 Re7 25.a5 Bc8 26.Bd3 Rc7 27.Ne4 Qe7 28.
Nc5 g6 29.Na6 1-0

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.16"]
[Round "2"]
[White "Mulder, Emile"]
[Black "Van den Bosch, Johannes"]
[Result "0-1"]
[EventDate "1933.07.15"]
[PlyCount "84"]
[ECO "D38"]

1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.Nc3 Bb4 5.cxd5 exd5 6.a3 Be7 7.Bf4 O-O 8.e3 
Bf5 9.Qb3 b6 10.Nb5 Nc6 11.Qc3 Bd7 12.Bxc7 Qc8 13.Bg3 a6 14.Nc7 Ra7 15.
Nxa6 Rxa6 16.Bxa6 Qxa6 17.Rd1 Na5 18.Ne5 Rc8 19.Qd3 Bb5 20.Qb1 Ne4 21.f3 
Nd6 22.Kf2 Nb3 23.Nd3 Nc4 24.Ke2 Bf8 25.h4 Re8 26.Bf4 Nxd4+ 27.Kf2 Nf5 28.
Rhe1 Ba4 29.b3 Nxa3 30.Qb2 Bb5 31.Ne5 Bb4 32.Rh1 Rc8 33.Rc1 Be8 34.Rxc8 
Qxc8 35.Rc1 Qe6 36.Ra1 Nb5 37.Ra8 g5 38.Ng4 gxf4 39.Nf6+ Kf8 40.Rxe8+ Qxe8
41.Nxe8 fxe3+ 42.Ke2 Nbd4+ 0-1

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.16"]
[Round "2"]
[White "Olland, Adolf"]
[Black "Wolthuis, J. A."]
[Result "1-0"]
[EventDate "1933.07.15"]
[PlyCount "0"]

1-0

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.16"]
[Round "2"]
[White "Van Hoorn, Petrus Franciscus"]
[Black "Euwe, Machgielis"]
[Result "0-1"]
[EventDate "1933.07.15"]
[PlyCount "46"]
[ECO "B14"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 g6 6.c5 Bg7 7.g3 O-O 8.Bg2 b6 
9.Nge2 bxc5 10.dxc5 Na6 11.Nxd5 Nxd5 12.Bxd5 Rb8 13.O-O Bh3 14.Re1 e6 15.
Bf3 Nxc5 16.Nf4 Bf5 17.Be3 Qa5 18.Qd6 Nb7 19.Qd2 Qxd2 20.Bxd2 Bxb2 21.Rab1
Bxb1 22.Rxb1 Nc5 23.Be3 Ba3 0-1

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.17"]
[Round "3"]
[White "Euwe, Machgielis"]
[Black "Olland, Adolf"]
[Result "1-0"]
[EventDate "1933.07.15"]
[PlyCount "95"]
[ECO "E16"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+ 6.Bd2 Qe7 7.O-O Bxd2 8.Qxd2 
d6 9.Re1 Nbd7 10.Nc3 Ne4 11.Qc2 Nxc3 12.Qxc3 f5 13.d5 e5 14.e4 fxe4 15.Nd2
O-O 16.Nxe4 Nf6 17.f4 Rae8 18.Bh3 Nxe4 19.Rxe4 Qf6 20.fxe5 Qf2+ 21.Kh1 
Rxe5 22.Rxe5 dxe5 23.Rf1 Qc5 24.Rxf8+ Qxf8 25.Qxe5 Bc8 26.Bg2 Qf7 27.d6 c6
28.c5 Bd7 29.cxb6 axb6 30.a3 h6 31.h3 Qe8 32.Qd4 b5 33.b3 Qe1+ 34.Kh2 Qe2 
35.a4 bxa4 36.bxa4 Qa6 37.Qb4 c5 38.Bd5+ Kh7 39.Qe4+ Kh8 40.Qe7 Qc8 41.a5 
c4 42.a6 c3 43.a7 c2 44.Qxd7 Qxd7 45.a8=Q+ Kh7 46.Qg8+ Kg6 47.Be4+ Kf6 48.
Qf8+ 1-0

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.17"]
[Round "3"]
[White "Hamming, Adolf Willem"]
[Black "Spinhoven, Freek"]
[Result "0-1"]
[EventDate "1933.07.15"]
[PlyCount "74"]
[ECO "D51"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Qc2 Qa5 7.cxd5 Nxd5 8.e4 
Nb4 9.Qd2 e5 10.Nf3 exd4 11.Nxd4 Nc5 12.Be2 Ne6 13.Be3 Nxd4 14.Bxd4 Be6 
15.O-O O-O-O 16.a3 Nc2 17.Qxc2 Rxd4 18.b4 Qd8 19.Rad1 Kb8 20.Rxd4 Qxd4 21.
Rd1 Qb6 22.Na4 Qc7 23.Nc5 Bc8 24.h3 Be7 25.Bc4 Rd8 26.Rxd8 Bxd8 27.Qb3 f6 
28.Be6 Qe5 29.Qd3 Qa1+ 30.Kh2 Qe5+ 31.g3 Qc7 32.Bxc8 Kxc8 33.Qf3 Kb8 34.e5
fxe5 35.Qf8 Qe7 36.Qxe7 Bxe7 37.Nd7+ Kc7 0-1

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.17"]
[Round "3"]
[White "Rassers, Pieter"]
[Black "Mulder, Emile"]
[Result "1/2-1/2"]
[EventDate "1933.07.15"]
[PlyCount "0"]

1/2-1/2

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.17"]
[Round "3"]
[White "Van den Bosch, Johannes"]
[Black "Van Hoorn, Petrus Franciscus"]
[Result "0-1"]
[EventDate "1933.07.15"]
[PlyCount "63"]
[ECO "E34"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.Nf3 c5 6.cxd5 Qxd5 7.Bd2 Bxc3 8.Bxc3
Nc6 9.dxc5 Qxc5 10.Rc1 Bd7 11.Qb1 Qb6 12.e3 Nb4 13.Bxf6 gxf6 14.Bc4 Bc6 
15.O-O Rg8 16.Qxh7 Ke7 17.Nh4 Nd5 18.e4 Ne3 19.Bxe6 Kxe6 20.fxe3 Qxe3+ 21.
Kh1 Qg5 22.Qf5+ Qxf5 23.Nxf5 Rad8 24.Ng3 Rd2 25.Kg1 Rxb2 26.Rf2 Rxf2 27.
Kxf2 Rg5 28.h4 Rg4 29.h5 Bxe4 30.Re1 f5 31.Rh1 Rg8 32.h6 0-1

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.17"]
[Round "3"]
[White "Wolthuis, J. A."]
[Black "Felderhof, Hendrik Willem"]
[Result "0-1"]
[EventDate "1933.07.15"]
[PlyCount "0"]

0-1

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.18"]
[Round "4"]
[White "Felderhof, Hendrik Willem"]
[Black "Euwe, Machgielis"]
[Result "0-1"]
[EventDate "1933.07.15"]
[PlyCount "38"]
[ECO "B18"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Qf3 e6 6.Be3 Qa5+ 7.Bd2 Qd5 8.Bd3 
Qxd4 9.O-O-O Nd7 10.Ne2 Bxe4 11.Bxe4 Qc4 12.Bc3 Ngf6 13.Rd4 Qxa2 14.Bxc6 
bxc6 15.Qxc6 Rb8 16.Rhd1 Ba3 17.Qa4 Bxb2+ 18.Bxb2 Qxb2+ 19.Kd2 O-O 0-1

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.18"]
[Round "4"]
[White "Mulder, Emile"]
[Black "Hamming, Adolf Willem"]
[Result "1/2-1/2"]
[EventDate "1933.07.15"]
[PlyCount "85"]
[ECO "D27"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.Nc3 Nc6 7.O-O a6 8.a4 Be7 
9.Qe2 cxd4 10.Rd1 e5 11.exd4 exd4 12.Nxd4 Nxd4 13.Qe5 Qd6 14.Qxd6 Bxd6 15.
Rxd4 Bc5 16.Rd1 O-O 17.h3 Bf5 18.Nd5 Ne4 19.Be3 Rac8 20.Bxc5 Rxc5 21.Ne7+ 
Kh8 22.Bd5 Nf6 23.Bxb7 Rc7 24.Nxf5 Rxb7 25.Rab1 g6 26.Ne3 Rfb8 27.b4 Rxb4 
28.Rxb4 Rxb4 29.Rd6 Kg7 30.Rxa6 Ne4 31.Ra8 Rb1+ 32.Kh2 Nxf2 33.a5 f5 34.
Kg3 Nd3 35.Kf3 Kf6 36.g3 Ra1 37.Rf8+ Kg7 38.Ra8 Ra2 39.Nd5 Ne5+ 40.Kf4 Nc4
41.Ra7+ Kh6 42.g4 g5+ 43.Kxf5 1/2-1/2

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.18"]
[Round "4"]
[White "Olland, Adolf"]
[Black "Van den Bosch, Johannes"]
[Result "0-1"]
[EventDate "1933.07.15"]
[PlyCount "56"]
[ECO "C11"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.exd5 Nxd5 5.Bd3 Be7 6.Nge2 Nxc3 7.bxc3 b6 8.
O-O Bb7 9.c4 Nd7 10.Bb2 Bf6 11.Re1 Nc5 12.Rb1 Nxd3 13.cxd3 O-O 14.Qc2 Qd7 
15.Bc3 Rfd8 16.f3 h5 17.Kh1 h4 18.h3 Re8 19.c5 Rad8 20.Qd2 e5 21.dxe5 Bxe5
22.Bxe5 Rxe5 23.Qf4 Rde8 24.Qd2 Qe6 25.Rb2 Bxf3 26.gxf3 Qxh3+ 27.Kg1 R8e6 
28.Rb4 Qxf3 0-1

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.18"]
[Round "4"]
[White "Spinhoven, Freek"]
[Black "Wolthuis, J. A."]
[Result "1-0"]
[EventDate "1933.07.15"]
[PlyCount "0"]

1-0

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.18"]
[Round "4"]
[White "Van Hoorn, Petrus Franciscus"]
[Black "Rassers, Pieter"]
[Result "1/2-1/2"]
[EventDate "1933.07.15"]
[PlyCount "0"]

1/2-1/2

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.19"]
[Round "5"]
[White "Euwe, Machgielis"]
[Black "Spinhoven, Freek"]
[Result "1-0"]
[EventDate "1933.07.15"]
[PlyCount "75"]
[ECO "D30"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nbd2 Be7 7.Bd3 O-O 8.O-O 
Re8 9.Rc1 Nf8 10.Qe2 N6d7 11.Bf4 Ng6 12.Bg3 Ndf8 13.e4 dxe4 14.Nxe4 f5 15.
h4 fxe4 16.Qxe4 Bf6 17.h5 Ne7 18.Be5 Bxe5 19.dxe5 c5 20.Rcd1 Qc7 21.Ng5 
Qc6 22.Qf4 Nf5 23.g4 Nh6 24.Ne4 Qc7 25.Qg5 Qe7 26.Nf6+ Kh8 27.Bg6 Rd8 28.
Nxh7 Qxg5 29.Nxg5 Bd7 30.f4 Be8 31.f5 Nxg4 32.Rxd8 Rxd8 33.fxe6 Nxg6 34.
hxg6 Nh6 35.e7 Rc8 36.Rf8+ Ng8 37.Rxe8 Rxe8 38.Nf7# 1-0

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.19"]
[Round "5"]
[White "Mulder, Emile"]
[Black "Van Hoorn, Petrus Franciscus"]
[Result "1-0"]
[EventDate "1933.07.15"]
[PlyCount "95"]
[ECO "E10"]

1.d4 Nf6 2.c4 e6 3.Nf3 c6 4.Nc3 Bb4 5.e3 Ne4 6.Qc2 Qa5 7.Qxe4 Bxc3+ 8.Bd2 
Bxd2+ 9.Nxd2 d6 10.Qc2 Nd7 11.Bd3 f5 12.a3 Nf6 13.c5 d5 14.b4 Qd8 15.Nf3 
Bd7 16.Ne5 O-O 17.a4 Be8 18.f4 Rc8 19.Qf2 Kh8 20.h3 Rc7 21.Qh4 Qe7 22.g4 
Ne4 23.Qxe7 Rxe7 24.g5 Rc7 25.Rh2 Kg8 26.Rb2 Bd7 27.b5 Rd8 28.b6 axb6 29.
Rxb6 Ra8 30.Ra3 Bc8 31.h4 Ra5 32.Bxe4 dxe4 33.Kd2 Kf8 34.Kc3 Ke7 35.Nc4 
Ra7 36.Nd6 Bd7 37.a5 Kd8 38.Kb4 Bc8 39.a6 bxa6 40.Rb8 Rab7+ 41.Nxb7+ Rxb7+
42.Rxb7 Bxb7 43.Ka5 Kc7 44.Rb3 Bc8 45.Rb6 Bb7 46.Rxa6 Bc8 47.Ra8 Kb7 48.
Rxc8 1-0

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.19"]
[Round "5"]
[White "Rassers, Pieter"]
[Black "Olland, Adolf"]
[Result "0-1"]
[EventDate "1933.07.15"]
[PlyCount "62"]
[ECO "B44"]

1.c4 c5 2.Nf3 e6 3.e4 Nc6 4.Nc3 Nf6 5.d4 cxd4 6.Nxd4 Bb4 7.Nxc6 bxc6 8.Bd3
Bxc3+ 9.bxc3 Qa5 10.O-O Qxc3 11.Rb1 Qa5 12.Bf4 e5 13.Bd2 Qc7 14.f4 d6 15.
Qe1 O-O 16.Qh4 Ne8 17.f5 f6 18.Rf3 g5 19.fxg6 hxg6 20.g4 Qh7 21.Qg3 g5 22.
Kf2 Ng7 23.Rh1 Ne6 24.h4 Nd4 25.Re3 Rb8 26.Kg1 Qg7 27.hxg5 fxg5 28.Rh5 Rf4
29.Qh2 Rxg4+ 30.Kh1 Qf6 31.Reh3 Rb1+ 0-1

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.19"]
[Round "5"]
[White "Van den Bosch, Johannes"]
[Black "Felderhof, Hendrik Willem"]
[Result "1/2-1/2"]
[EventDate "1933.07.15"]
[PlyCount "32"]
[ECO "D53"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Bg5 Nbd7 5.e3 Be7 6.Nc3 c6 7.Qc2 c5 8.cxd5 
Nxd5 9.Bxe7 Qxe7 10.Rc1 Nb4 11.Qd2 O-O 12.Be2 e5 13.dxc5 e4 14.Nxe4 Qxe4 
15.Rc4 Qb1+ 16.Rc1 Qe4 1/2-1/2

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.19"]
[Round "5"]
[White "Wolthuis, J. A."]
[Black "Hamming, Adolf Willem"]
[Result "1/2-1/2"]
[EventDate "1933.07.15"]
[PlyCount "0"]

1/2-1/2

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.20"]
[Round "6"]
[White "Felderhof, Hendrik Willem"]
[Black "Rassers, Pieter"]
[Result "0-1"]
[EventDate "1933.07.15"]
[PlyCount "0"]

0-1

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.20"]
[Round "6"]
[White "Hamming, Adolf Willem"]
[Black "Van Hoorn, Petrus Franciscus"]
[Result "0-1"]
[EventDate "1933.07.15"]
[PlyCount "76"]
[ECO "E40"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 d5 5.Ne2 dxc4 6.a3 Ba5 7.Qa4+ c6 8.Qxc4 
O-O 9.Ng3 Bc7 10.f4 b6 11.Qa4 Bb7 12.Qc2 Nbd7 13.Bd3 c5 14.O-O g6 15.Nge4 
cxd4 16.exd4 Rc8 17.Qe2 Nxe4 18.Bxe4 Bxe4 19.Nxe4 Nf6 20.Nxf6+ Qxf6 21.Be3
Qf5 22.Rac1 Bb8 23.Rc4 Rxc4 24.Qxc4 Qe4 25.Qc3 Rd8 26.a4 Bd6 27.Rf2 Bb4 
28.Qc1 Be7 29.Qc3 Bf6 30.Rd2 Qb1+ 31.Kf2 Qh1 32.h3 Bh4+ 33.Kf3 Qf1+ 34.Kg4
Be1 35.Qd3 h5+ 36.Kg5 Rd5+ 37.Kh6 h4 38.Qxf1 Rh5# 0-1

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.20"]
[Round "6"]
[White "Olland, Adolf"]
[Black "Mulder, Emile"]
[Result "1-0"]
[EventDate "1933.07.15"]
[PlyCount "33"]
[FEN "3rr1k1/ppp2pp1/1n3q1p/8/1nP2PPP/4B3/P4QN1/2R1R1K1 w - - 0 27"]

27.g5 hxg5 28.hxg5 Qf5 29.Rc3 Nd3 30.Qc2 Qe4 31.Rb1 c5 32.a3 Rd7 33.Rd1 
Red8 34.Bf2 f5 35.Bg3 Qf3 36.Bh4 Qe4 37.g6 Na4 38.Rb3 Ndb2 39.Rxd7 Rxd7 
40.Re3 Rd4 41.Rxe4 Rxe4 42.Qd2 Rd4 43.Qe2 1-0

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.20"]
[Round "6"]
[White "Spinhoven, Freek"]
[Black "Van den Bosch, Johannes"]
[Result "0-1"]
[EventDate "1933.07.15"]
[PlyCount "46"]
[ECO "E32"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.Nf3 d6 6.Bg5 h6 7.Bh4 Qe7 8.O-O-O 
Bxc3 9.Qxc3 b5 10.g4 Bb7 11.g5 Ne4 12.Qe3 hxg5 13.d5 gxh4 14.Qxe4 bxc4 15.
Rg1 Qf6 16.Nxh4 Bxd5 17.Rxd5 exd5 18.Qg4 Nc6 19.Nf5 Qg6 20.Bh3 Qxg4 21.
Rxg4 g6 22.Nh6+ Kh7 23.Rh4 Kg7 0-1

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.20"]
[Round "6"]
[White "Wolthuis, J. A."]
[Black "Euwe, Machgielis"]
[Result "0-1"]
[EventDate "1933.07.15"]
[PlyCount "20"]
[ECO "B10"]

1.e4 c6 2.c4 d5 3.exd5 cxd5 4.cxd5 Nf6 5.Bc4 Nxd5 6.Qb3 e6 7.Nc3 Nf4 8.g3 
Nd3+ 9.Ke2 Nc6 10.Bxd3 Nd4+ 0-1

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.21"]
[Round "7"]
[White "Hamming, Adolf Willem"]
[Black "Euwe, Machgielis"]
[Result "1/2-1/2"]
[EventDate "1933.07.15"]
[PlyCount "51"]
[ECO "D40"]

1.d4 d5 2.Nf3 e6 3.e3 c5 4.c4 Nf6 5.Nc3 a6 6.Bd3 dxc4 7.Bxc4 b5 8.Be2 Bb7 
9.O-O Nc6 10.a3 cxd4 11.exd4 Be7 12.Bf4 Nd5 13.Nxd5 Qxd5 14.Qd2 Bf6 15.Be3
O-O 16.Rac1 Rfd8 17.Rfd1 Rac8 18.Rc5 Qd6 19.d5 exd5 20.Rxd5 Qxd5 21.Qxd5 
Rxd5 22.Rxd5 Bxb2 23.Bxb5 Bxa3 24.Bxc6 Bxc6 25.Ra5 Rb8 26.Kh1 1/2-1/2

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.21"]
[Round "7"]
[White "Mulder, Emile"]
[Black "Felderhof, Hendrik Willem"]
[Result "1/2-1/2"]
[EventDate "1933.07.15"]
[PlyCount "0"]

1/2-1/2

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.21"]
[Round "7"]
[White "Rassers, Pieter"]
[Black "Spinhoven, Freek"]
[Result "1/2-1/2"]
[EventDate "1933.07.15"]
[PlyCount "0"]

1/2-1/2

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.21"]
[Round "7"]
[White "Van Hoorn, Petrus Franciscus"]
[Black "Olland, Adolf"]
[Result "1-0"]
[EventDate "1933.07.15"]
[PlyCount "73"]
[ECO "D66"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Bg5 Be7 5.e3 h6 6.Bh4 O-O 7.Nc3 Nbd7 8.Rc1 c6 
9.Bd3 Nh5 10.Bxe7 Qxe7 11.O-O f5 12.Ne5 Nxe5 13.dxe5 g6 14.f4 Bd7 15.Kh1 
Rad8 16.cxd5 exd5 17.g4 Ng7 18.gxf5 Nxf5 19.Rg1 Kh7 20.Qf3 Rg8 21.e4 Nh4 
22.Qf2 d4 23.Ne2 c5 24.b4 b6 25.Rg3 Rdf8 26.bxc5 bxc5 27.Bc4 Rg7 28.Bd5 
Qxe5 29.Rxc5 Be6 30.fxe5 Rxf2 31.Nxd4 Bh3 32.Rc2 Rf4 33.Rc1 Bg4 34.h3 Bh5 
35.Ne6 Rf2 36.Nxg7 Nf3 37.Rg2 1-0

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.21"]
[Round "7"]
[White "Van den Bosch, Johannes"]
[Black "Wolthuis, J. A."]
[Result "1-0"]
[EventDate "1933.07.15"]
[PlyCount "73"]
[ECO "B72"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 g6 7.Be3 Bg7 8.Qd2 
O-O 9.Rd1 Ng4 10.Bxg4 Bxg4 11.f3 Nxd4 12.Bxd4 Bxd4 13.Qxd4 Be6 14.h4 h5 
15.g4 hxg4 16.h5 Qb6 17.Qd2 gxf3 18.hxg6 f2+ 19.Kf1 Bc4+ 20.Ne2 fxg6 21.
Qh6 Kf7 22.Qh7+ Ke6 23.Qxg6+ Kd7 24.e5 Bxe2+ 25.Kxe2 Qb5+ 26.Rd3 Qxe5+ 27.
Re3 Qb5+ 28.Kd2 f1=N+ 29.Rxf1 Qxf1 30.Qe6+ Kc6 31.Qe4+ d5 32.Qe6+ Kc5 33.
Qxe7+ Kb6 34.Qd6+ Ka5 35.Ra3+ Kb5 36.Rb3+ Ka5 37.Qb4+ 1-0

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.22"]
[Round "8"]
[White "Euwe, Machgielis"]
[Black "Van den Bosch, Johannes"]
[Result "1/2-1/2"]
[EventDate "1933.07.15"]
[PlyCount "42"]
[ECO "E15"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Bb4+ 5.Bd2 Bxd2+ 6.Qxd2 Ba6 7.Na3 c5 8.Bg2 
Nc6 9.Ne5 Nxd4 10.e3 Nf5 11.Bxa8 Qxa8 12.O-O-O d6 13.g4 Ne4 14.Qc2 O-O 15.
gxf5 dxe5 16.fxe6 fxe6 17.Rhg1 Qc6 18.f3 Nf6 19.Qg2 g6 20.e4 Nh5 21.Qg5 
Nf4 1/2-1/2

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.22"]
[Round "8"]
[White "Felderhof, Hendrik Willem"]
[Black "Van Hoorn, Petrus Franciscus"]
[Result "1-0"]
[EventDate "1933.07.15"]
[PlyCount "91"]
[ECO "C87"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.d4 Bd7 6.c3 Be7 7.O-O Nf6 8.Re1 O-O 
9.h3 Qe8 10.Bb3 h6 11.Nbd2 Nh7 12.Nf1 Qd8 13.Ng3 Ng5 14.Nh2 Kh8 15.Nf5 
Bxf5 16.exf5 exd4 17.cxd4 d5 18.Be3 Qd7 19.Bc2 Nh7 20.Nf3 Bf6 21.Qd2 Rae8 
22.Bf4 Ne7 23.g4 Ng8 24.h4 c6 25.g5 Bd8 26.Ne5 Rxe5 27.dxe5 Re8 28.gxh6 
Bxh4 29.hxg7+ Kxg7 30.f6+ Kh8 31.Qd3 Qg4+ 32.Kh1 Nf8 33.Bd2 Bxf2 34.Rf1 
Bg3 35.Qf5 Qh4+ 36.Kg2 Rxe5 37.Qxe5 Qh2+ 38.Kf3 Bxe5 39.Rh1 Nxf6 40.Rxh2+ 
Bxh2 41.Rh1 Ne6 42.Rxh2+ Kg7 43.Bh6+ Kg8 44.Rg2+ Kh8 45.Bd3 c5 46.b3 1-0

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.22"]
[Round "8"]
[White "Olland, Adolf"]
[Black "Hamming, Adolf Willem"]
[Result "0-1"]
[EventDate "1933.07.15"]
[PlyCount "50"]
[ECO "B83"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 e6 7.O-O Be7 8.b3 
O-O 9.Kh1 a6 10.f4 Qc7 11.Bf3 Bd7 12.Nce2 b5 13.Bb2 Rfd8 14.Ng3 Rac8 15.
Rc1 Nxd4 16.Qxd4 Qc5 17.Qd3 b4 18.Bd4 Qb5 19.Qe3 d5 20.Be2 Qb7 21.Bd3 dxe4
22.Bxf6 Bxf6 23.Nxe4 Bc3 24.Nd6 Qc7 25.Nxc8 Bxc8 0-1

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.22"]
[Round "8"]
[White "Spinhoven, Freek"]
[Black "Mulder, Emile"]
[Result "0-1"]
[EventDate "1933.07.15"]
[PlyCount "0"]

0-1

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.22"]
[Round "8"]
[White "Wolthuis, J. A."]
[Black "Rassers, Pieter"]
[Result "1-0"]
[EventDate "1933.07.15"]
[PlyCount "41"]
[ECO "B05"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.Be2 Nc6 6.O-O Nb6 7.exd6 cxd6 8.Bf4 
Nd5 9.Bg3 g6 10.c4 Nf6 11.d5 Nb8 12.Nc3 Bg7 13.Qb3 Qc8 14.c5 dxc5 15.Nb5 
Na6 16.d6 Ne4 17.dxe7 Kxe7 18.Rfe1 Be6 19.Bc4 f5 20.Nd6 Qd7 21.Nxe4 1-0

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.23"]
[Round "9"]
[White "Mulder, Emile"]
[Black "Wolthuis, J. A."]
[Result "1/2-1/2"]
[EventDate "1933.07.15"]
[PlyCount "0"]

1/2-1/2

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.23"]
[Round "9"]
[White "Olland, Adolf"]
[Black "Felderhof, Hendrik Willem"]
[Result "0-1"]
[EventDate "1933.07.15"]
[PlyCount "0"]

0-1

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.23"]
[Round "9"]
[White "Rassers, Pieter"]
[Black "Euwe, Machgielis"]
[Result "0-1"]
[EventDate "1933.07.15"]
[PlyCount "24"]
[ECO "A26"]

1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 Nge7 6.Bd2 d6 7.Qc1 Nd4 8.e3 Ne6 
9.Nge2 Nc5 10.Qc2 Bf5 11.e4 Bd7 12.O-O O-O 0-1

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.23"]
[Round "9"]
[White "Van Hoorn, Petrus Franciscus"]
[Black "Spinhoven, Freek"]
[Result "1-0"]
[EventDate "1933.07.15"]
[PlyCount "0"]

1-0

[Event "9th NED-ch"]
[Site "The Hague/Leiden NED"]
[Date "1933.07.23"]
[Round "9"]
[White "Van den Bosch, Johannes"]
[Black "Hamming, Adolf Willem"]
[Result "1-0"]
[EventDate "1933.07.15"]
[PlyCount "55"]
[ECO "D00"]

1.d4 d5 2.Bf4 Nf6 3.e3 e6 4.Nd2 Be7 5.Bd3 O-O 6.c3 c5 7.Ngf3 Qb6 8.Qc2 
Nbd7 9.Ne5 Rd8 10.Ndf3 h6 11.O-O-O Nf8 12.dxc5 Qxc5 13.g4 Bd7 14.h4 Be8 
15.g5 Nh5 16.gxh6 Nxf4 17.exf4 gxh6 18.Rdg1+ Kh8 19.f5 exf5 20.Qd2 Rd6 21.
Nd4 Rf6 22.Nxf5 Bd6 23.Nxh6 Ng6 24.Nhxf7+ Bxf7 25.Qh6+ Kg8 26.Bxg6 Bxe5 
27.Bh7+ Kh8 28.Qg7# 1-0
