[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "1"]
[White "Alvarez, Johan"]
[Black "Aucay, Mauro"]
[Result "1/2-1/2"]
[ECO "D45"]
[EventDate "2001.??.??"]
[PlyCount "46"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.e3 Nbd7 6.Qc2 Bd6 7.Be2 O-O 8.O-O Qe7
9.h3 a6 10.Rd1 dxc4 11.Bxc4 c5 12.a4 b6 13.Qe2 Bb7 14.Bd2 e5 15.Be1 exd4 
16.exd4 Qxe2 17.Bxe2 Rfe8 18.d5 Rad8 19.Bc4 Ne5 20.Nxe5 Bxe5 21.Rd3 Bd4 
22.Rad1 Nxd5 23.Nxd5 Bxd5 1/2-1/2

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "1"]
[White "Bustamante, Richard"]
[Black "Esplana, Christian"]
[Result "1-0"]
[ECO "A80"]
[EventDate "2001.??.??"]
[PlyCount "72"]

1.d4 e6 2.Nf3 f5 3.d5 d6 4.dxe6 Bxe6 5.g3 Nf6 6.Bg2 Nc6 7.O-O Be7 8.b3 Ne4
9.Bb2 O-O 10.Nd4 Nxd4 11.Bxd4 c5 12.Bb2 Bf6 13.Bxf6 Qxf6 14.Nd2 Nc3 15.Qe1
Rae8 16.e3 Bd7 17.Bxb7 Bb5 18.Nc4 d5 19.a4 Bd7 20.Qd2 Be6 21.Na3 f4 22.
exf4 Bh3 23.Nb5 Bxf1 24.Nxc3 Bh3 25.Bxd5+ Kh8 26.Rd1 Rd8 27.Ne4 Qb6 28.Qe2
Bf5 29.Ng5 Qf6 30.Rd2 h6 31.Nf7+ Rxf7 32.Bxf7 Rf8 33.Bd5 Qa1+ 34.Rd1 Qc3 
35.Be4 Bh3 36.Qd3 Qf6 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "1"]
[White "Cabrera, Andres"]
[Black "Grosso, Juan Jose"]
[Result "1-0"]
[ECO "B92"]
[EventDate "2001.??.??"]
[PlyCount "61"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be6 8.O-O 
Nbd7 9.f4 Rc8 10.Kh1 Be7 11.f5 Bc4 12.g4 h6 13.Be3 b5 14.Bxc4 Rxc4 15.Nd2 
Rc7 16.a3 Qa8 17.Qf3 Qb7 18.Rg1 b4 19.axb4 Qxb4 20.Nb3 Qb7 21.g5 hxg5 22.
Bxg5 Rh7 23.Rg2 Nb6 24.Na5 Qb8 25.Bxf6 Bxf6 26.Qd3 Qd8 27.Qxa6 Rc8 28.Rd1 
Ra8 29.Qb5+ Nd7 30.Nb7 Qb6 31.Nxd6+ 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "1"]
[White "Cubas, Jose Fernando"]
[Black "Cordova, Emilio"]
[Result "1/2-1/2"]
[ECO "B76"]
[EventDate "2001.??.??"]
[PlyCount "69"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 d6 5.Nc3 Nf6 6.f3 g6 7.Be3 Bg7 8.Qd2 
O-O 9.O-O-O Bd7 10.Kb1 Rc8 11.g4 Ne5 12.h4 h5 13.Bh6 Bxh6 14.Qxh6 Rxc3 15.
bxc3 Qb6+ 16.Ka1 Qa5 17.Qe3 Rc8 18.gxh5 Nxh5 19.Rg1 Rxc3 20.Qd2 Nxf3 21.
Rxg6+ fxg6 22.Bc4+ d5 23.Nxf3 dxc4 24.e5 Bf5 25.Rb1 Be4 26.Rb5 Qa3 27.Qd8+
Kg7 28.Ng5 Bc6 29.Ne6+ Kf7 30.Ng5+ Kg7 31.Ne6+ Kf7 32.Ng5+ Kg7 33.Ne6+ Kf7
34.Ng5+ Kg7 35.Ne6+ 1/2-1/2

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "1"]
[White "Felgaer, Ruben"]
[Black "Pacheco, Marco"]
[Result "1-0"]
[ECO "C42"]
[EventDate "2001.??.??"]
[PlyCount "86"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Nc6 7.O-O Be7 8.c4 
Nb4 9.Be2 O-O 10.Nc3 Bf5 11.a3 Nxc3 12.bxc3 Nc6 13.Re1 Bf6 14.cxd5 Qxd5 
15.Nd2 Rfe8 16.Bf3 Qd7 17.Ne4 Be7 18.Ng3 Bg6 19.Ra2 Bf8 20.Rae2 Rxe2 21.
Qxe2 Rd8 22.h4 h6 23.h5 Bh7 24.Bg4 Qd5 25.Bf4 Bd6 26.Bxd6 Qxd6 27.a4 Kf8 
28.Bf5 Bxf5 29.Nxf5 Qf6 30.Qe4 Kg8 31.Re3 Kh8 32.d5 Nb8 33.Rg3 Nd7 34.Rxg7
Rg8 35.Rxg8+ Kxg8 36.Qg4+ Kh7 37.Ne3 Nc5 38.Qc4 b6 39.a5 Qg5 40.d6 cxd6 
41.Qxf7+ Qg7 42.Qxg7+ Kxg7 43.axb6 axb6 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "1"]
[White "Gargiulo, Lucas"]
[Black "Bittencourt, Jorge"]
[Result "1/2-1/2"]
[ECO "D80"]
[EventDate "2001.??.??"]
[PlyCount "43"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bg5 Ne4 5.Bf4 Nxc3 6.bxc3 Bg7 7.e3 O-O 8.Nf3 
c5 9.cxd5 cxd4 10.cxd4 Qxd5 11.Be2 Nc6 12.O-O Bf5 13.Qa4 Rac8 14.Rac1 Rfd8
15.Rc5 Qd7 16.Bb5 a6 17.Bxc6 Rxc6 18.Rxc6 Qxc6 19.Qxc6 bxc6 20.Rc1 Be4 21.
Ne5 Bxe5 22.Bxe5 1/2-1/2

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "1"]
[White "Oliveira, Tiago Batista"]
[Black "Zambrana, Oswaldo"]
[Result "0-1"]
[ECO "B26"]
[EventDate "2001.??.??"]
[PlyCount "66"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Be3 e6 7.Qd2 Nd4 8.f4 Ne7 9.
Nf3 Nec6 10.O-O O-O 11.Rab1 Bd7 12.Nh4 Rb8 13.Nd1 Ne7 14.c3 Ndc6 15.Bf2 e5
16.Ne3 f5 17.exf5 gxf5 18.Nf3 Ng6 19.Nc4 Qc7 20.Ng5 Nce7 21.Rbe1 h6 22.
fxe5 dxe5 23.Nf3 b6 24.Qe2 Nc6 25.Nfd2 Rbd8 26.Na3 a6 27.Nc2 Nce7 28.Nb3 
Bb5 29.c4 Bc6 30.Ne3 f4 31.gxf4 Nxf4 32.Qg4 h5 33.Qg5 Bxg2 0-1

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "1"]
[White "Prasca, Raphael"]
[Black "Oshiro, Ronald"]
[Result "1/2-1/2"]
[ECO "C55"]
[EventDate "2001.??.??"]
[PlyCount "115"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.c3 O-O 6.Bb3 d5 7.Qe2 dxe4 8.dxe4 
b6 9.O-O Bb7 10.Bg5 Qc8 11.Nbd2 h6 12.Bh4 Qg4 13.h3 Qh5 14.Bxf6 Bxf6 15.
Bd5 Nd8 16.Bxb7 Nxb7 17.Rfd1 Nc5 18.Nf1 Rfd8 19.Ng3 Qg6 20.Qc4 Ne6 21.Qc6 
h5 22.Ne2 Re8 23.Kf1 h4 24.Ne1 Be7 25.Ng1 f5 26.Ngf3 fxe4 27.Nxe5 Qf5 28.
Ng4 Rad8 29.Nc2 Bc5 30.Nce3 Bxe3 31.Nxe3 Qe5 32.Rd5 Rxd5 33.Qxe8+ Nf8 34.
Qxe5 Rxe5 35.Rd1 Kf7 36.Nc4 Re7 37.Rd5 Ng6 38.Rg5 Kf6 39.Rg4 b5 40.Na3 a6 
41.Nc2 c5 42.Ke2 Re6 43.Ke3 Ne5 44.Rf4+ Kg5 45.b3 Nd3 46.Rg4+ Kf5 47.Rxh4 
g5 48.Rh8 Nc1 49.b4 Nxa2 50.bxc5 Ke5 51.Nd4 Rf6 52.c6 Nxc3 53.Re8+ Kd6 54.
Rd8+ Kc7 55.Rd7+ Kc8 56.Ra7 Nd5+ 57.Kxe4 Nb4 58.Ke5 1/2-1/2

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "1"]
[White "Schneider, Dmitry"]
[Black "Padilla, Hugo"]
[Result "1-0"]
[ECO "B08"]
[EventDate "2001.??.??"]
[PlyCount "117"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3 Bg7 5.Be3 O-O 6.Qd2 c6 7.Bd3 Nbd7 8.Bh6 e5
9.O-O-O b5 10.dxe5 dxe5 11.Bxg7 Kxg7 12.Kb1 Qe7 13.h3 Nc5 14.Qe3 b4 15.Ne2
Nxd3 16.Qxd3 a5 17.Nc1 Ba6 18.Qe3 Nd7 19.Rhe1 Rfd8 20.Rd2 Bc4 21.Red1 f6 
22.Rd6 c5 23.Nb3 Rac8 24.Nxa5 Bb5 25.Qb3 Nb6 26.Rxd8 Rxd8 27.Rxd8 Qxd8 28.
Qe3 Qd1+ 29.Qc1 Qe2 30.Qe1 Qxe1+ 31.Nxe1 Bf1 32.Nb3 Nd7 33.Nd2 Bb5 34.a3 
bxa3 35.bxa3 Kf7 36.Kb2 Ke6 37.Kc3 Nb6 38.Nd3 Kd6 39.Nb2 Be2 40.Nbc4+ Nxc4
41.Nxc4+ Kc6 42.Ne3 Kd6 43.h4 h5 44.a4 Ba6 45.f3 Ke6 46.Kd2 f5 47.Nd5 Bc4 
48.Nc3 f4 49.Ke1 Kd6 50.Kf2 Be6 51.g3 Bd7 52.gxf4 exf4 53.a5 Bc6 54.a6 Ke5
55.Nd5 Kd4 56.a7 c4 57.Nxf4 Kc3 58.e5 Kxc2 59.e6 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "1"]
[White "Tournier, Matias"]
[Black "Mansilla, Juan"]
[Result "1-0"]
[ECO "E94"]
[EventDate "2001.??.??"]
[PlyCount "57"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.Be3 Na6 8.O-O Ng4 
9.Bg5 Qe8 10.h3 h6 11.Bh4 exd4 12.Nd5 g5 13.hxg4 gxh4 14.Nxd4 Qxe4 15.Nb5 
Bxb2 16.Re1 Rb8 17.f3 Qe5 18.Bd3 Qg3 19.Nbc3 h3 20.Re2 Bxc3 21.Nxc3 hxg2 
22.Qd2 Qh3 23.Rxg2 Nc5 24.Nd5 f6 25.Bc2 Be6 26.Qf2 Bxd5 27.cxd5 f5 28.Rh2 
Ne4 29.Bxe4 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "2"]
[White "Aucay, Mauro"]
[Black "Cubas, Jose Fernando"]
[Result "1/2-1/2"]
[ECO "B01"]
[EventDate "2001.??.??"]
[PlyCount "94"]

1.e4 d5 2.exd5 Nf6 3.d4 Bg4 4.Bb5+ Nbd7 5.Nf3 Nxd5 6.h3 Bxf3 7.Qxf3 c6 8.
Bc4 e6 9.O-O Bd6 10.Nc3 N7f6 11.Bg5 h6 12.Bd2 Qb6 13.Ne4 Nxe4 14.Qxe4 Nf6 
15.Qd3 O-O 16.Bb3 Rfd8 17.Rad1 c5 18.dxc5 Bxc5 19.Qf3 Bd4 20.c3 Be5 21.Be3
Qc7 22.Rfe1 Rxd1 23.Rxd1 Rd8 24.Rxd8+ Qxd8 25.Qxb7 Qd3 26.Qa8+ Kh7 27.Qf3 
Qb1+ 28.Qd1 Qxb2 29.Qc2+ Qxc2 30.Bxc2+ Kg8 31.c4 a5 32.Kf1 Kf8 33.Bb6 Bc3 
34.Ke2 Nd7 35.Kd3 Bb4 36.Bd4 Nc5+ 37.Ke3 f6 38.Bb2 Na6 39.a3 Bc5+ 40.Ke2 
Ke7 41.f3 Kd6 42.Kd3 e5 43.f4 exf4 44.Ke4 Be3 45.Bc3 a4 46.g3 Bc1 47.gxf4 
Bxa3 1/2-1/2

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "2"]
[White "Bittencourt, Jorge"]
[Black "Tournier, Matias"]
[Result "1-0"]
[ECO "B18"]
[EventDate "2001.??.??"]
[PlyCount "135"]

1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Bf5 5.Nc5 b6 6.Nb3 e6 7.Nf3 Bd6 8.g3 Qc7
9.Bg2 Nf6 10.Qe2 Nbd7 11.Nh4 Bg4 12.f3 Bh5 13.Nf5 O-O 14.Nxd6 Qxd6 15.O-O 
Rac8 16.Bf4 Qe7 17.c4 Rfe8 18.Rfe1 c5 19.d5 Qf8 20.dxe6 Rxe6 21.Qd2 Rxe1+ 
22.Rxe1 Re8 23.Kf2 Rxe1 24.Qxe1 Qd8 25.Qd2 Qe7 26.Qe3 Kf8 27.Bh3 Bg6 28.
Qxe7+ Kxe7 29.g4 Nf8 30.Ke3 Ne6 31.Be5 h5 32.gxh5 Bxh5 33.Bf5 Nd7 34.Bc3 
f6 35.Nd2 g6 36.Bg4 Bxg4 37.fxg4 g5 38.Ke4 Nf4 39.Kf5 Ng2 40.Ke4 Ke6 41.
Nf3 Nf8 42.Bd2 Ng6 43.b3 Ne7 44.Kd3 Ng6 45.Ke4 N6h4 46.Nxh4 Nxh4 47.Be1 
Ng6 48.Bg3 Ne7 49.Be1 Nc6 50.Bc3 a6 51.a4 Na7 52.Be1 Nc6 53.Bc3 Ne7 54.Bd2
Ng6 55.Be3 Ne5 56.h3 Nf7 57.a5 bxa5 58.Bxc5 Ne5 59.Bd4 Nd7 60.c5 Nb8 61.
Kd3 Nc6 62.Kc4 f5 63.gxf5+ Kxf5 64.Kd5 Nb4+ 65.Kd6 Ke4 66.Bc3 Nd5 67.Bxa5 
Kd4 68.c6 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "2"]
[White "Cabrera, Andres"]
[Black "Schneider, Dmitry"]
[Result "1-0"]
[ECO "C13"]
[EventDate "2001.??.??"]
[PlyCount "81"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.h4 c5 7.Bxe7 Qxe7 8.Nb5 
O-O 9.c3 Nc6 10.a3 a6 11.Nd6 cxd4 12.cxd4 f6 13.f4 fxe5 14.fxe5 Rf4 15.Nf3
Nxd4 16.Nxd4 Rxh4 17.N4f5 exf5 18.Qxd5+ Kf8 19.Nxf5 Nf6 20.Nxe7 Nxd5 21.
Ng6+ hxg6 22.Rxh4 Ke7 23.Rh8 Nb6 24.Rc1 Bd7 25.Rxa8 Nxa8 26.Bc4 Nb6 27.Ba2
Bc6 28.Kf2 Nd7 29.Re1 Nc5 30.Ke3 Bd7 31.Bd5 Be6 32.Bxe6 Nxe6 33.Ke4 Nc5+ 
34.Kd4 Ne6+ 35.Kc4 Nf4 36.g3 Ne6 37.Kd5 Kd7 38.a4 a5 39.Kc4 Kc7 40.Rd1 Nd8
41.Rxd8 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "2"]
[White "Cordova, Emilio"]
[Black "Prasca, Raphael"]
[Result "0-1"]
[ECO "D43"]
[EventDate "2001.??.??"]
[PlyCount "148"]

1.d4 d5 2.c4 e6 3.Nc3 c6 4.Nf3 Nf6 5.Bg5 h6 6.Bh4 dxc4 7.e3 b5 8.a4 Qb6 9.
Ne5 Nbd7 10.axb5 cxb5 11.Nxd7 Nxd7 12.d5 Bb4 13.dxe6 Qxe6 14.Be2 Bb7 15.
O-O Bxc3 16.bxc3 O-O 17.Qd4 Qe4 18.Qxe4 Bxe4 19.Rfd1 Nb6 20.f3 Bb7 21.e4 
Rfc8 22.Bf2 Na4 23.Bd4 a5 24.Rdb1 Bc6 25.Bd1 Rcb8 26.Bxa4 bxa4 27.Rb6 Be8 
28.Ra2 f6 29.Kf2 Kf7 30.Ke3 Ke7 31.Rd2 Kf7 32.Ra2 Rxb6 33.Bxb6 Ke6 34.Kd4 
Kd6 35.Bc5+ Kc6 36.Bf8 Rd8+ 37.Ke3 Rd7 38.Ke2 h5 39.h4 Rf7 40.Ba3 Rb7 41.
Rb2 Rb3 42.Rxb3 axb3 43.Kd2 Bd7 44.Ke3 Be6 45.Bb2 g6 46.g3 Kc5 47.Ba3+ Kb5
48.Bb2 Kc5 49.Ba3+ Kc6 50.Bb2 Bh3 51.f4 Be6 52.Kd4 Kb5 53.Ke3 f5 54.Kd4 
fxe4 55.Kxe4 Bf5+ 56.Kd4 Bd3 57.Kd5 Be2 58.Kd4 Kc6 59.Ke3 Bd3 60.Kd4 Kd6 
61.f5 gxf5 62.Ba3+ Ke6 63.Ke3 Ke5 64.Bb2 f4+ 65.gxf4+ Kf5 66.Kf3 Bc2 67.
Bc1 a4 68.Bb2 Be4+ 69.Ke3 Bd5 70.Kd4 Bf7 71.Bc1 Kg4 72.Ke5 Kxh4 73.Kf6 Bd5
74.Ke5 Bg8 0-1

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "2"]
[White "Della Morte, Pablo"]
[Black "Felgaer, Ruben"]
[Result "0-1"]
[ECO "B35"]
[EventDate "2001.??.??"]
[PlyCount "62"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Bc4 O-O 8.Bb3 
d6 9.h3 Na5 10.O-O b6 11.f4 Bb7 12.Qd3 Rc8 13.Nd5 Nd7 14.c4 Nc5 15.Qc2 a6 
16.Nc3 Qd7 17.Rad1 b5 18.cxb5 axb5 19.Qb1 Naxb3 20.axb3 Bxd4 21.Rxd4 Nxb3 
22.Rb4 Nc5 23.Rd1 Qe6 24.Nd5 f5 25.exf5 Rxf5 26.Bxc5 Rxd5 27.Bd4 Qe2 28.
Re1 Qd2 29.Bc3 Rxc3 30.bxc3 Rg5 31.Rb2 Rxg2+ 0-1

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "2"]
[White "Esplana, Christian"]
[Black "Gargiulo, Lucas"]
[Result "1-0"]
[ECO "C19"]
[EventDate "2001.??.??"]
[PlyCount "99"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Nf3 b6 8.Bb5+ 
Bd7 9.Bd3 c4 10.Be2 Ba4 11.O-O h6 12.Nh4 Na6 13.f4 g6 14.g4 Kd7 15.Kh1 Nc7
16.Be3 Qg8 17.Qd2 Qh7 18.Ra2 Raf8 19.Rb2 Rb8 20.Rf2 Rbf8 21.Nf3 Nc6 22.Rg2
b5 23.Rb1 Ne8 24.Rf1 Kc8 25.Nh4 Ne7 26.f5 g5 27.Nf3 exf5 28.gxf5 Kb8 29.f6
Nc6 30.Ne1 Nc7 31.Bg4 Ne6 32.Bf5 Qg8 33.h4 Rd8 34.Kg1 Qf8 35.Bxe6 fxe6 36.
hxg5 hxg5 37.Bxg5 Rd7 38.Qe2 Rdh7 39.Bc1 Rh1+ 40.Kf2 R1h5 41.Qg4 Qf7 42.
Ke2 Rh3 43.Bd2 Nd8 44.Rf3 R3h4 45.Qg6 Qf8 46.f7 R4h7 47.Qxh7 Rxh7 48.Rg8 
Rh2+ 49.Kd1 Rh8 50.Rxh8 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "2"]
[White "Mansilla, Juan"]
[Black "Oliveira, Tiago Batista"]
[Result "1/2-1/2"]
[ECO "A16"]
[EventDate "2001.??.??"]
[PlyCount "69"]

1.c4 Nf6 2.Nc3 g6 3.g3 Bg7 4.Bg2 c6 5.Nf3 d6 6.O-O O-O 7.Rb1 Bf5 8.d3 Qd7 
9.Re1 Bh3 10.Bh1 e5 11.b4 Na6 12.b5 Nc5 13.Ba3 Ne6 14.bxc6 bxc6 15.Qa4 
Rfc8 16.c5 Nxc5 17.Bxc5 dxc5 18.Nxe5 Qf5 19.Nc4 Ng4 20.Ne4 Bd4 21.e3 Be5 
22.Qa5 Rd8 23.Qxc5 Rxd3 24.f4 Bc3 25.Qxf5 gxf5 26.Nxc3 Rxc3 27.Rbc1 Rd3 
28.e4 fxe4 29.Bxe4 Rd4 30.Bg2 Bxg2 31.Kxg2 Rad8 32.h3 Nf6 33.Re2 Re4 34.
Kf2 Rdd4 35.Ne5 1/2-1/2

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "2"]
[White "Oshiro, Ronald"]
[Black "Alvarez, Johan"]
[Result "0-1"]
[ECO "B50"]
[EventDate "2001.??.??"]
[PlyCount "84"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Be2 g6 5.O-O Bg7 6.Re1 O-O 7.Bf1 Nc6 8.h3 a6 
9.d4 Nd7 10.d5 Nce5 11.Nh2 b5 12.a4 Rb8 13.axb5 axb5 14.f4 Nc4 15.Bxc4 
bxc4 16.Qe2 Nb6 17.Nd2 Bd7 18.Ng4 e6 19.Ne3 exd5 20.exd5 Re8 21.Qf3 Bf5 
22.Rd1 Bd3 23.Ra7 Qc8 24.Ndf1 Ra8 25.Rxa8 Qxa8 26.Ng3 f5 27.Ngf1 Kh8 28.
Rd2 Re4 29.Ng3 Re7 30.Ngf1 Re4 31.Ng3 Re8 32.Ngf1 Be4 33.Qd1 Bh6 34.g3 Bd3
35.Rxd3 cxd3 36.Qxd3 Qa4 37.c4 Bg7 38.b3 Qa1 39.Bd2 Nd7 40.b4 Qd4 41.Qxd4 
cxd4 42.Nd1 Rc8 0-1

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "2"]
[White "Pacheco, Marco"]
[Black "Padilla, Hugo"]
[Result "0-1"]
[ECO "A76"]
[EventDate "2001.??.??"]
[PlyCount "62"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.e4 Bg7 8.Be2 O-O 
9.O-O Re8 10.Qc2 Na6 11.Re1 Nc7 12.Bf4 Bg4 13.h3 Bxf3 14.Bxf3 Nh5 15.Bxh5 
gxh5 16.a4 Qf6 17.Qd2 a6 18.Bg5 Qg6 19.Qf4 Be5 20.Qh4 b5 21.axb5 axb5 22.
Rxa8 Rxa8 23.Bd8 b4 24.Bxc7 bxc3 25.bxc3 Bxc3 26.Re3 Be5 27.g4 c4 28.Qxh5 
Qxh5 29.gxh5 c3 30.Re1 c2 31.Rc1 Ra1 0-1

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "2"]
[White "Zambrana, Oswaldo"]
[Black "Bustamante, Richard"]
[Result "1-0"]
[ECO "B40"]
[EventDate "2001.??.??"]
[PlyCount "91"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Bd3 Nc6 6.Nb3 Ne5 7.O-O Nxd3 8.
Qxd3 d5 9.e5 Nd7 10.Bf4 g5 11.Bg3 h5 12.f4 h4 13.Bf2 gxf4 14.N1d2 Nxe5 15.
Qc3 Qg5 16.Bd4 Rg8 17.Rf2 Ng4 18.Re2 Bd6 19.Nf3 Qh6 20.h3 Ne3 21.Bxe3 fxe3
22.Rxe3 Bd7 23.Nbd4 Qh5 24.Rae1 Rc8 25.Qd3 Kd8 26.Ne5 Bxe5 27.Rxe5 Rg5 28.
Nf3 Rxe5 29.Nxe5 f6 30.Nxd7 Kxd7 31.Qb5+ Kd6 32.Qxb7 Rxc2 33.Qb4+ Rc5 34.
Rc1 d4 35.Qxd4+ Qd5 36.Qxc5+ Qxc5+ 37.Rxc5 Kxc5 38.g3 a5 39.gxh4 Kd6 40.h5
Ke7 41.b3 f5 42.a3 Kf6 43.h4 e5 44.b4 axb4 45.axb4 e4 46.b5 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "3"]
[White "Alvarez, Johan"]
[Black "Cabrera, Andres"]
[Result "1-0"]
[ECO "E43"]
[EventDate "2001.??.??"]
[PlyCount "69"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Bd3 Bb7 6.f3 c5 7.a3 Bxc3+ 8.bxc3 Nc6
9.Ne2 Na5 10.e4 d6 11.Bg5 h6 12.Bh4 e5 13.O-O g5 14.Bf2 Qd7 15.Ng3 Ba6 16.
Nf5 O-O-O 17.Ne3 Nh5 18.Re1 Nf4 19.Bf1 h5 20.Qc2 g4 21.fxg4 hxg4 22.Rad1 
f6 23.dxc5 Qh7 24.Bg3 Nh5 25.cxd6 Nxg3 26.hxg3 Kb8 27.c5 Bc8 28.Bb5 Qh2+ 
29.Kf2 Rh3 30.Nf1 Qh1 31.gxh3 gxh3 32.Ke3 f5 33.Nh2 f4+ 34.gxf4 exf4+ 35.
Kxf4 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "3"]
[White "Bustamante, Richard"]
[Black "Mansilla, Juan"]
[Result "1/2-1/2"]
[ECO "E61"]
[EventDate "2001.??.??"]
[PlyCount "90"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Bg5 O-O 5.Nf3 d6 6.e3 Nbd7 7.Be2 b6 8.O-O Bb7
9.h3 e5 10.Re1 h6 11.Bh4 Re8 12.Qc2 Qe7 13.Rad1 e4 14.Nd2 g5 15.Bg3 Nf8 
16.f3 exf3 17.Bxf3 Bxf3 18.Nxf3 Ne4 19.Nxe4 Qxe4 20.Qxe4 Rxe4 21.Bf2 Rae8 
22.g4 Ng6 23.b3 c5 24.d5 Bc3 25.Rf1 Ne5 26.Nxe5 Bxe5 27.Kg2 a6 28.a4 b5 
29.axb5 axb5 30.Rc1 Kg7 31.Kf3 Bf6 32.Rfe1 R4e7 33.Bg3 Be5 34.Bxe5+ Rxe5 
35.e4 h5 36.b4 hxg4+ 37.hxg4 bxc4 38.bxc5 dxc5 39.Re2 Rh8 40.Rxc4 Rh3+ 41.
Kg2 Rh4 42.Kg3 f5 43.gxf5 Rxd5 44.Rc3 Re5 45.Rce3 Rf4 1/2-1/2

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "3"]
[White "Cubas, Jose Fernando"]
[Black "Tournier, Matias"]
[Result "1-0"]
[ECO "B12"]
[EventDate "2001.??.??"]
[PlyCount "65"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.c3 e6 5.Be3 Qb6 6.Qb3 Qxb3 7.axb3 Nd7 8.Nd2 c5 
9.Ne2 a6 10.Nf4 cxd4 11.cxd4 Ne7 12.Be2 Nc6 13.g4 Bg6 14.h4 Bb4 15.Rc1 h6 
16.Nxg6 fxg6 17.Bd3 O-O 18.f4 Na5 19.Bc2 Rfc8 20.Ke2 Nf8 21.Nf3 Rc7 22.h5 
Rac8 23.Bxg6 Nxg6 24.hxg6 Nxb3 25.Rxc7 Rxc7 26.Kd3 b5 27.f5 Be7 28.Bxh6 
gxh6 29.f6 Bf8 30.g5 Rc1 31.Rh3 hxg5 32.Rh7 Bb4 33.Nxg5 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "3"]
[White "Felgaer, Ruben"]
[Black "Zambrana, Oswaldo"]
[Result "1/2-1/2"]
[ECO "B30"]
[EventDate "2001.??.??"]
[PlyCount "43"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 g6 5.O-O Bg7 6.Nc3 O-O 7.h3 d5 8.Re1 Nd4 
9.Nxd4 cxd4 10.Nxd5 Nxd5 11.exd5 Qxd5 12.Bc4 Qd6 13.Qf3 Rb8 14.Bg5 e6 15.
Qf4 e5 16.Qh4 Re8 17.f4 Be6 18.fxe5 Qc5 19.b4 Qxb4 20.Qxd4 Bxc4 21.dxc4 
Rbc8 22.Rab1 1/2-1/2

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "3"]
[White "Gargiulo, Lucas"]
[Black "Oshiro, Ronald"]
[Result "1/2-1/2"]
[ECO "E14"]
[EventDate "2001.??.??"]
[PlyCount "122"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3 Bb7 5.Bd3 Be7 6.O-O O-O 7.b3 d5 8.Bb2 Nbd7 
9.Nbd2 c5 10.Rc1 Rc8 11.Qe2 Ne4 12.Rfd1 f5 13.Ne5 Ndf6 14.f3 Nxd2 15.Rxd2 
g6 16.cxd5 exd5 17.dxc5 Bxc5 18.Kh1 Qe7 19.Rdc2 Bd6 20.Rxc8 Bxc8 21.Nc6 
Qg7 22.f4 Qd7 23.Bb5 a6 24.Bxa6 Ng4 25.Bb5 Qe6 26.Bd4 Bc5 27.Bxc5 bxc5 28.
Rxc5 Bb7 29.Nd4 Qe4 30.Bd3 Qxd3 31.Qxd3 Nf2+ 32.Kg1 Nxd3 33.Rc7 Rc8 34.
Rxc8+ Bxc8 35.a3 Kf7 36.g3 Ke7 37.Kg2 Kd6 38.Kf3 h5 39.Ke2 Nc5 40.b4 Ne4 
41.Nf3 Ba6+ 42.Ke1 Bb5 43.Ne5 Be8 44.Ke2 Nf6 45.Kd3 Ne4 46.Kd4 Nd2 47.Kd3 
Ne4 48.Kd4 g5 49.Nf3 g4 50.Nh4 Ke6 51.Ng2 Nd2 52.Kc5 Ne4+ 53.Kd4 Kd6 54.
Nh4 Bd7 55.Kd3 Nf2+ 56.Ke2 Nh3 57.Ke1 Kc7 58.Ng6 Kd6 59.Ne5 Bb5 60.Kd2 Ke6
61.Ng6 Kf7 1/2-1/2

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "3"]
[White "Grosso, Juan Jose"]
[Black "Della Morte, Pablo"]
[Result "1/2-1/2"]
[ECO "B49"]
[EventDate "2001.??.??"]
[PlyCount "93"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be2 a6 7.O-O Nf6 8.Be3 
Bb4 9.f3 O-O 10.Nxc6 bxc6 11.a3 Bxc3 12.bxc3 d5 13.Bd3 e5 14.Qe1 Nh5 15.
Qh4 g6 16.Rae1 Qd8 17.Qxd8 Rxd8 18.exd5 cxd5 19.Bg5 Rd6 20.c4 f6 21.g4 Ng7
22.Bh6 dxc4 23.Bxc4+ Be6 24.Bd3 Re8 25.Bd2 Bd5 26.Bb4 Rc6 27.Rd1 Bxf3 28.
Rxf3 e4 29.Re3 exd3 30.Rxe8+ Nxe8 31.cxd3 Nc7 32.Kf2 Kf7 33.Kf3 Re6 34.Re1
Nd5 35.Rxe6 Kxe6 36.Ke4 h5 37.gxh5 gxh5 38.Bd2 Ne7 39.a4 Nc6 40.Bc3 Ne7 
41.Kd4 Nd5 42.Be1 f5 43.Bg3 Nb6 44.a5 Nd5 45.h3 Nb4 46.Bc7 Nd5 47.Bg3 
1/2-1/2

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "3"]
[White "Oliveira, Tiago Batista"]
[Black "Cordova, Emilio"]
[Result "1-0"]
[ECO "B23"]
[EventDate "2001.??.??"]
[PlyCount "99"]

1.e4 c5 2.Nc3 e6 3.g3 d5 4.d3 Nf6 5.Bg2 Be7 6.exd5 exd5 7.Bg5 Be6 8.Nh3 d4
9.Bxf6 gxf6 10.Ne4 Qa5+ 11.Qd2 Qb6 12.O-O h6 13.Qe2 Nc6 14.Nf4 O-O-O 15.
Nxe6 fxe6 16.Nd2 e5 17.b4 Nxb4 18.Rfb1 Qc7 19.Nc4 h5 20.Qe4 h4 21.a3 Nc6 
22.Qf5+ Qd7 23.Qxd7+ Rxd7 24.Bh3 b6 25.Kg2 Rh5 26.Bxd7+ Kxd7 27.h3 Bd8 28.
Re1 b5 29.Nd2 Ba5 30.Re2 f5 31.Nf3 hxg3 32.fxg3 Kd6 33.g4 fxg4 34.hxg4 Rh6
35.g5 Re6 36.Rh1 Ne7 37.Rh6 Bc7 38.Rxe5 Rxh6 39.gxh6 Ng6 40.h7 Bd8 41.Re8 
Bf6 42.Rg8 Nh8 43.Nh4 c4 44.Ng6 Nf7 45.Ra8 c3 46.Rxa7 Ke6 47.Rxf7 Kxf7 48.
h8=Q Bxh8 49.Nxh8+ Kg7 50.Kf3 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "3"]
[White "Padilla, Hugo"]
[Black "Esplana, Christian"]
[Result "1-0"]
[ECO "B44"]
[EventDate "2001.??.??"]
[PlyCount "88"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nxc6 bxc6 6.Bd3 Nf6 7.O-O e5 8.c4 
Bc5 9.Nc3 d6 10.Rb1 a5 11.a3 O-O 12.b4 axb4 13.axb4 Bd4 14.Ne2 Bb6 15.Qc2 
Qe7 16.h3 Be6 17.Bg5 h6 18.Bh4 g5 19.Bg3 Nh5 20.Rfc1 Nf4 21.Bxf4 gxf4 22.
c5 dxc5 23.bxc5 Ba7 24.Ra1 Kh7 25.Kh2 Qh4 26.Ng1 Rg8 27.Bf1 Qe7 28.Ra5 
Rad8 29.Rca1 Rd7 30.Nf3 Bb8 31.Ra6 Rg6 32.Rxc6 Bb3 33.Qxb3 Rxc6 34.Qxb8 
Rd8 35.Ra7 Rxb8 36.Rxe7 Rxc5 37.Rxe5 Rc7 38.Rf5 Rc2 39.Kg1 Ra2 40.Rxf7+ 
Kg8 41.Rxf4 Rb1 42.Nh2 Kg7 43.Ng4 Rbb2 44.Kh2 Ra4 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "3"]
[White "Prasca, Raphael"]
[Black "Bittencourt, Jorge"]
[Result "1/2-1/2"]
[ECO "B22"]
[EventDate "2001.??.??"]
[PlyCount "57"]

1.e4 c5 2.c3 e6 3.d4 d5 4.exd5 exd5 5.Nf3 Nc6 6.Be2 cxd4 7.Nxd4 Bd6 8.Be3 
Nge7 9.Nd2 O-O 10.N2f3 Bg4 11.Qd2 a6 12.O-O Qc7 13.h3 Bh5 14.Nh4 Bg6 15.
Nxg6 hxg6 16.Rad1 Ne5 17.Nf3 Nd7 18.c4 Nf6 19.c5 Bxc5 20.Rc1 b6 21.Qc2 Qb7
22.Bxc5 bxc5 23.Qxc5 Qxb2 24.Rc2 Qb7 25.Qa3 a5 26.Rb2 Qc7 27.Rfb1 Nc6 28.
Qc5 Qc8 29.Rc1 1/2-1/2

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "3"]
[White "Schneider, Dmitry"]
[Black "Aucay, Mauro"]
[Result "1-0"]
[ECO "B13"]
[EventDate "2001.??.??"]
[PlyCount "79"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 Nc6 6.Nf3 Be6 7.Bg5 Qa5 8.Bxf6 
exf6 9.c5 Rd8 10.a3 Be7 11.Be2 O-O 12.O-O Qc7 13.b4 a6 14.h3 f5 15.Qd2 Bf6
16.Bd1 Rfe8 17.Ba4 b5 18.Bb3 g5 19.Rae1 g4 20.hxg4 fxg4 21.Ne5 Kh8 22.Nxc6
Qxc6 23.Qf4 Bg7 24.Re2 Rg8 25.Bc2 Qd7 26.Rd1 g3 27.Qxg3 Bf5 28.Qf4 Bxc2 
29.Rxc2 Qe6 30.Re2 Qg6 31.Qf3 Qg5 32.Re3 Bf6 33.Ne2 Rg6 34.Ng3 Qh4 35.Nf5 
Qg5 36.c6 Bg7 37.Ne7 Rf6 38.c7 Rf8 39.Qe2 Rf4 40.c8=Q 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "4"]
[White "Aucay, Mauro"]
[Black "Gargiulo, Lucas"]
[Result "1-0"]
[ECO "C02"]
[EventDate "2001.??.??"]
[PlyCount "85"]

1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.Bd3 Bd7 7.dxc5 Bxc5 8.Qe2 a5 
9.Nbd2 a4 10.O-O Nge7 11.b4 axb3 12.Nxb3 Ba3 13.Bd2 Ng6 14.Nbd4 Be7 15.
Rfe1 O-O 16.h4 Rfe8 17.h5 Nf8 18.h6 g6 19.Rab1 Qc7 20.Nb5 Qd8 21.Bf4 Na5 
22.Nbd4 Rc8 23.Qd2 f6 24.exf6 Bxf6 25.Ne5 Bc6 26.Ng4 Nc4 27.Nxf6+ Qxf6 28.
Bxc4 dxc4 29.Nxc6 Rxc6 30.Rxb7 e5 31.Qd5+ Qe6 32.Rg7+ Kh8 33.Qxe5 Qxe5 34.
Rxe5 Rce6 35.Rf7 Kg8 36.Rxe6 Nxe6 37.Rf6 Nxf4 38.Rxf4 Re1+ 39.Kh2 Re2 40.
Rxc4 Rxa2 41.Rc8+ Kf7 42.Rc7+ Kf6 43.Rxh7 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "4"]
[White "Bittencourt, Jorge"]
[Black "Felgaer, Ruben"]
[Result "0-1"]
[ECO "B38"]
[EventDate "2001.??.??"]
[PlyCount "74"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3 Nf6 7.Nc3 O-O 8.Be2 
d6 9.O-O Bd7 10.Qd2 Nxd4 11.Bxd4 Bc6 12.Bd3 a5 13.Rae1 a4 14.Nd5 Nd7 15.
Bxg7 Kxg7 16.Re3 e5 17.Rh3 h5 18.Nc3 Nc5 19.f4 exf4 20.Qxf4 Ne6 21.Qf2 Qg5
22.Nd5 Bxd5 23.exd5 Nc5 24.Rf3 f5 25.Bb1 Qf6 26.Re1 Rae8 27.Rfe3 Rxe3 28.
Rxe3 Rf7 29.Qe2 Qd4 30.Kh1 Nd7 31.Re6 Qf4 32.g3 Qc1+ 33.Qe1 Qxc4 34.Rxd6 
Nf6 35.Kg2 h4 36.Qe5 h3+ 37.Kf2 Qc5+ 0-1

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "4"]
[White "Della Morte, Pablo"]
[Black "Cubas, Jose Fernando"]
[Result "1-0"]
[ECO "B90"]
[EventDate "2001.??.??"]
[PlyCount "73"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f3 e5 7.Nb3 Be7 8.Be3 Be6
9.Qd2 Nbd7 10.g4 O-O 11.O-O-O b5 12.g5 Nh5 13.Nd5 Bxd5 14.exd5 Qc7 15.Na5 
Nf4 16.h4 Nxd5 17.Qxd5 Qxa5 18.h5 Nb6 19.Qb7 Bd8 20.Bd3 Qxa2 21.Qe4 f5 22.
gxf6 Bxf6 23.Qxh7+ Kf7 24.Qg6+ Ke7 25.Bxb6 Rac8 26.h6 Qa1+ 27.Kd2 Qxb2 28.
hxg7 Rg8 29.Rh6 Qb4+ 30.Ke2 Qf4 31.Be3 Rxg7 32.Bxf4 Rxg6 33.Bxg6 exf4 34.
Bf5 Rc3 35.Rh7+ Kf8 36.Rxd6 Re3+ 37.Kf2 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "4"]
[White "Esplana, Christian"]
[Black "Grosso, Juan Jose"]
[Result "0-1"]
[ECO "B87"]
[EventDate "2001.??.??"]
[PlyCount "44"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Bb3 b5 8.O-O Be7
9.f4 O-O 10.f5 b4 11.Na4 e5 12.Ne2 Bb7 13.Ng3 Nbd7 14.Qf3 Qc7 15.Bg5 Bc6 
16.c3 a5 17.Rac1 Qb7 18.Rfe1 Rfe8 19.Bxf6 Nxf6 20.Rcd1 Qd7 21.Nb6 Qa7 22.
Qf2 Ng4 0-1

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "4"]
[White "Oliveira, Tiago Batista"]
[Black "Bustamante, Richard"]
[Result "0-1"]
[ECO "B26"]
[EventDate "2001.??.??"]
[PlyCount "54"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Be3 e6 7.Qd2 Nd4 8.f4 Ne7 9.
Nf3 Rb8 10.O-O b5 11.Rae1 O-O 12.g4 f5 13.h3 b4 14.Nd1 Qa5 15.Qf2 fxe4 16.
dxe4 Ba6 17.Qh4 Bxf1 18.Rxf1 Nxf3+ 19.Rxf3 Qc7 20.f5 exf5 21.gxf5 gxf5 22.
Rg3 Ng6 23.Qh5 f4 24.Rg5 fxe3 25.e5 Nf4 26.exd6 Nxh5 27.dxc7 e2 0-1

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "4"]
[White "Oshiro, Ronald"]
[Black "Mansilla, Juan"]
[Result "1/2-1/2"]
[ECO "B22"]
[EventDate "2001.??.??"]
[PlyCount "73"]

1.e4 c5 2.Nf3 Nc6 3.c3 g6 4.d4 cxd4 5.cxd4 Bg7 6.Nc3 d6 7.Be2 Bg4 8.Be3 
Nf6 9.O-O d5 10.e5 Ne4 11.Nxe4 dxe4 12.Ng5 Bxe2 13.Qxe2 h6 14.Nxe4 Nxd4 
15.Qc4 Nc6 16.e6 f5 17.Nc5 O-O 18.Nd7 Ne5 19.Nxe5 Bxe5 20.Bxh6 Bxb2 21.
Rad1 Qc8 22.Qb3 Bg7 23.Bxg7 Kxg7 24.Rd7 Qc5 25.Qxb7 Rae8 26.Qxa7 Qxa7 27.
Rxa7 Kf6 28.Rb7 Ra8 29.Ra1 Rfc8 30.Rb2 Kxe6 31.g3 Rc4 32.a3 Rca4 33.Rb3 
Kf6 34.Kg2 R8a6 35.Kf3 e5 36.Ra2 g5 37.Ke3 1/2-1/2

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "4"]
[White "Padilla, Hugo"]
[Black "Cabrera, Andres"]
[Result "1-0"]
[ECO "B32"]
[EventDate "2001.??.??"]
[PlyCount "75"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 d6 6.a4 Be6 7.N5c3 Rc8 8.Nd5 
Bxd5 9.exd5 Nce7 10.Be3 a6 11.Nc3 Nf5 12.Bd3 Nxe3 13.fxe3 Qb6 14.Qc1 g6 
15.a5 Qc5 16.Ra4 Qa7 17.Ne4 f5 18.Ng5 Bh6 19.e4 fxe4 20.Rxe4 Qc5 21.Qd2 
Bxg5 22.Qxg5 Qxa5+ 23.Ke2 Qd8 24.Qg4 Qd7 25.Qg5 Qf5 26.Qh4 Nf6 27.g4 g5 
28.Qh6 Nxg4 29.Qh5+ Qf7 30.Qxf7+ Kxf7 31.Rxg4 Rcg8 32.Rb4 Rb8 33.Rb6 Ke7 
34.Rg1 h6 35.h4 Rhg8 36.hxg5 Rxg5 37.Rxg5 hxg5 38.Bxa6 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "4"]
[White "Prasca, Raphael"]
[Black "Schneider, Dmitry"]
[Result "1/2-1/2"]
[ECO "C41"]
[EventDate "2001.??.??"]
[PlyCount "55"]

1.e4 e5 2.Nf3 d6 3.d4 exd4 4.Nxd4 g6 5.c4 Bg7 6.Nc3 Nc6 7.Be3 Nf6 8.f3 O-O
9.Be2 Re8 10.Qd2 a6 11.O-O Bd7 12.Rfd1 Qb8 13.c5 dxc5 14.Nxc6 Bxc6 15.Bxc5
Re5 16.Bd4 Re8 17.Bc4 Qd8 18.Qf2 Qe7 19.e5 Nd7 20.f4 Rac8 21.Rac1 Kh8 22.
Bd5 Nb6 23.Bc5 Qd7 24.Bb3 Qf5 25.Bc2 Qh5 26.Be4 g5 27.Bxc6 bxc6 28.fxg5 
1/2-1/2

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "4"]
[White "Tournier, Matias"]
[Black "Pacheco, Marco"]
[Result "0-1"]
[ECO "D15"]
[EventDate "2001.??.??"]
[PlyCount "128"]

1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.Nf3 dxc4 5.e3 b5 6.a4 b4 7.Nb1 Ba6 8.Bd2 e6 9.
Be2 Nbd7 10.b3 c5 11.bxc4 Bb7 12.a5 Qc7 13.O-O a6 14.Bc1 Bd6 15.Nbd2 O-O 
16.Bd3 e5 17.d5 Ne8 18.g3 g6 19.e4 Ng7 20.Nb3 Kh8 21.Bh6 Nf6 22.Nh4 Ng8 
23.Qd2 Qe7 24.Rae1 Rae8 25.Bg5 f6 26.Be3 f5 27.Ng2 Nf6 28.f3 Qc7 29.Bh6 
Bc8 30.Re2 Rg8 31.Rfe1 Bd7 32.Qc2 Nfh5 33.Ra1 Ref8 34.Qd2 Rf7 35.Rf2 Rgf8 
36.Rff1 Bc8 37.Bxg7+ Nxg7 38.Rae1 Nh5 39.Ra1 f4 40.g4 Nf6 41.h3 h5 42.Be2 
Rh7 43.Kf2 Ne8 44.Rh1 Qe7 45.Rhg1 Bd7 46.Qc2 Rg8 47.Qd2 Bc8 48.Rh1 Bd7 49.
Qa2 Kg7 50.Qb2 Kf7 51.Rhg1 hxg4 52.hxg4 Rh2 53.Ke1 Rgh8 54.Kd2 R8h3 55.
Raf1 Rg3 56.Ne1 Rxg1 57.Rxg1 Nf6 58.Qa1 Ke8 59.Rf1 Kd8 60.Nd3 Bxg4 61.Rh1 
Nxe4+ 62.fxe4 Rxe2+ 63.Kc1 Rxe4 64.Rh8+ Kc7 0-1

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "4"]
[White "Zambrana, Oswaldo"]
[Black "Alvarez, Johan"]
[Result "0-1"]
[ECO "B87"]
[EventDate "2001.??.??"]
[PlyCount "63"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Bb3 b5 8.Qf3 Qc7
9.Bg5 Be7 10.O-O-O Nbd7 11.Qg3 b4 12.Bxf6 Nxf6 13.Nce2 O-O 14.f3 Bd7 15.f4
Nxe4 16.Qf3 d5 17.Ng3 Nf6 18.Nde2 a5 19.c3 Rfc8 20.Bc2 a4 21.Rd3 Bb5 22.
Re3 Bc5 23.Re5 bxc3 24.bxc3 Bd6 25.Re3 Bxe2 26.Nxe2 d4 27.Rd3 dxc3 28.Rxc3
Qa5 29.g3 Nd5 30.Rxc8+ Rxc8 31.Rd1 Bc5 32.Kb1 0-1

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "5"]
[White "Bustamante, Richard"]
[Black "Padilla, Hugo"]
[Result "0-1"]
[ECO "A56"]
[EventDate "2001.??.??"]
[PlyCount "84"]

1.d4 Nf6 2.c4 c5 3.d5 e5 4.Nc3 d6 5.e4 Be7 6.f4 exf4 7.Bxf4 Nbd7 8.Bd3 Ne5
9.Bxe5 dxe5 10.Nf3 Ng4 11.Qd2 O-O 12.O-O f6 13.Ne2 Nh6 14.Ng3 Nf7 15.Nh4 
g6 16.Nf3 Nd6 17.a3 b5 18.b3 bxc4 19.Bxc4 Nxc4 20.bxc4 Ba6 21.Qc3 Qd7 22.
Qc2 Bd8 23.Ne1 Qc7 24.Nd3 Qa5 25.Rfd1 Rb8 26.Nf1 Rf7 27.Nd2 Rfb7 28.Rdb1 
Kf7 29.Rxb7+ Rxb7 30.Rf1 Kg7 31.Nb3 Qxa3 32.Nbxc5 Bb6 33.Qf2 Rf7 34.Ne6+ 
Kg8 35.c5 Qxd3 36.Rc1 Ba5 37.c6 Bb6 38.Nc5 Qa3 39.Qc2 Bd3 40.Qc3 Qxc3 41.
Rxc3 Bxe4 42.Kf1 Bxd5 0-1

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "5"]
[White "Cabrera, Andres"]
[Black "Della Morte, Pablo"]
[Result "0-1"]
[ECO "B57"]
[EventDate "2001.??.??"]
[PlyCount "100"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4 Qb6 7.Nb3 e6 8.Be3 
Qc7 9.Qe2 a6 10.a4 b6 11.f3 Be7 12.O-O O-O 13.Qf2 Rb8 14.Bd3 Nb4 15.Qg3 e5
16.Rfe1 Be6 17.Nd2 Nh5 18.Qf2 Nf4 19.Bxf4 exf4 20.Ne2 d5 21.Kh1 Rfd8 22.
Red1 Qe5 23.exd5 Nxd5 24.Nc4 Qh5 25.Be4 Bc5 26.Qe1 Qg5 27.Ng1 Nf6 28.Nd2 
Nh5 29.Nf1 Re8 30.b4 Be7 31.b5 Bc4 32.bxa6 Bxa6 33.Rd5 Qh6 34.Rad1 Bxf1 
35.Rxh5 Bxg2+ 36.Kxg2 Qxh5 37.Nh3 Bc5 38.Nxf4 Qg5+ 39.Qg3 Qxg3+ 40.hxg3 
Red8 41.Bd5 Kf8 42.c4 Ra8 43.Ra1 Ra5 44.Nd3 Bd4 45.Ra2 b5 46.Nb4 Rxa4 47.
Rxa4 bxa4 48.Nc6 Rxd5 49.cxd5 Bc3 50.d6 Ke8 0-1

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "5"]
[White "Cubas, Jose Fernando"]
[Black "Bittencourt, Jorge"]
[Result "1-0"]
[ECO "B80"]
[EventDate "2001.??.??"]
[PlyCount "66"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 a6 6.Be3 Nf6 7.f3 Nbd7 8.Qd2 b5
9.O-O-O Bb7 10.g4 Nb6 11.Qf2 Nfd7 12.Bd3 Rc8 13.Kb1 b4 14.Nce2 Nc4 15.Bc1 
Qb6 16.Bxc4 Rxc4 17.Be3 Qc7 18.Nc1 Be7 19.g5 d5 20.exd5 Bxd5 21.Nf5 Ne5 
22.Bb6 Qc6 23.Nxg7+ Kf8 24.Bd4 Bc5 25.Bxc5+ Qxc5 26.Qxc5+ Rxc5 27.Nh5 Rc8 
28.Nd3 Nxf3 29.Rhf1 Nxg5 30.Ndf4 Be4 31.Rd7 Bxc2+ 32.Ka1 Bf5 33.Rfd1 Ne4 
1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "5"]
[White "Felgaer, Ruben"]
[Black "Alvarez, Johan"]
[Result "1/2-1/2"]
[ECO "B51"]
[EventDate "2001.??.??"]
[PlyCount "158"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.d4 Nf6 5.Nc3 a6 6.Bxd7+ Nxd7 7.O-O e6 8.Bg5 
Qc7 9.d5 e5 10.a4 g6 11.Nd2 Bg7 12.Nc4 Nb6 13.Na3 Bd7 14.a5 Nc8 15.Nc4 b5 
16.axb6 Nxb6 17.Na5 Na4 18.Nxa4 Qxa5 19.Qd2 Qc7 20.b3 O-O 21.Nb2 f5 22.Qa5
Qb8 23.Nc4 Rf7 24.Qb6 Qxb6 25.Nxb6 Rb8 26.Nxd7 Rxd7 27.Rxa6 c4 28.Rb1 fxe4
29.Rc6 cxb3 30.Rxb3 Rxb3 31.cxb3 Bf8 32.Be3 Rb7 33.Bb6 Rb8 34.Kf1 Ra8 35.
Bc7 Ra3 36.Bxd6 Bxd6 37.Rxd6 Rxb3 38.Re6 e3 39.d6 Kf7 40.Rxe5 Rd3 41.Re7+ 
Kf6 42.fxe3 h5 43.Ke2 Rxd6 44.Ra7 Rb6 45.Kf3 Rb4 46.Ra6+ Kf5 47.h3 h4 48.
e4+ Kg5 49.Ra5+ Kh6 50.Ra2 g5 51.Ra6+ Kh5 52.Ra3 Kg6 53.Rd3 Ra4 54.Ke3 Kf6
55.Rd2 Ke5 56.Rd5+ Kf6 57.Rf5+ Kg6 58.Rd5 Kf6 59.Rd4 Ra3+ 60.Rd3 Ra4 61.
Rb3 Ke5 62.Kf3 Kf6 63.Rb6+ Kf7 64.Rb2 Kf6 65.Re2 Kg6 66.Re3 Rb4 67.Ra3 Kf6
68.Ra6+ Kf7 69.e5 Ke7 70.Rg6 Rb3+ 71.Kf2 Rg3 72.Kf1 Kf7 73.Rf6+ Kg7 74.Rf5
Kg6 75.Rf6+ Kg7 76.Rd6 Ra3 77.Kf2 Ra5 78.e6 Kf6 79.Rc6 Rf5+ 1/2-1/2

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "5"]
[White "Grosso, Juan Jose"]
[Black "Prasca, Raphael"]
[Result "1/2-1/2"]
[ECO "C01"]
[EventDate "2001.??.??"]
[PlyCount "80"]

1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 Nf6 5.Bd3 Bd6 6.Qe2+ Qe7 7.Nc3 Qxe2+ 8.
Nxe2 Bg4 9.Nh4 Nc6 10.f3 Bd7 11.c3 h6 12.Nf5 Bf8 13.g4 g6 14.Nfg3 Bd6 15.
h4 Ne7 16.Bf4 Bxf4 17.Nxf4 Kf8 18.h5 g5 19.Ng2 Ne8 20.Kd2 Nd6 21.Rae1 Re8 
22.Re3 f6 23.Re2 f5 24.gxf5 Nexf5 25.Rxe8+ Kxe8 26.Re1+ Kf7 27.Nxf5 Bxf5 
28.Bxf5 Nxf5 29.Re5 Ne7 30.Ne3 Rd8 31.Ke2 Rd6 32.f4 gxf4 33.Nf5 Nxf5 34.
Rxf5+ Ke6 35.Rxf4 Rb6 36.b3 Ra6 37.a4 Rb6 38.b4 Rc6 39.Kd3 a5 40.b5 Rd6 
1/2-1/2

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "5"]
[White "Mansilla, Juan"]
[Black "Cordova, Emilio"]
[Result "1-0"]
[ECO "A16"]
[EventDate "2001.??.??"]
[PlyCount "107"]

1.g3 Nf6 2.Bg2 g6 3.c4 d5 4.cxd5 Nxd5 5.Nc3 Nxc3 6.bxc3 Bg7 7.Rb1 O-O 8.
Nf3 c5 9.O-O Nc6 10.c4 Rb8 11.d3 e5 12.Nd2 Nd4 13.Ne4 Ne6 14.Qa4 a6 15.Ba3
Bd7 16.Qd1 Qa5 17.Qc1 f5 18.Nd2 Bh6 19.e3 f4 20.Nb3 Qc7 21.exf4 exf4 22.
Bd5 Rf7 23.Bb2 Bg5 24.Qe1 Re8 25.Qe5 Qxe5 26.Bxe5 Bc6 27.Bxc6 bxc6 28.Rfe1
Rd8 29.Bb2 Nd4 30.Bxd4 cxd4 31.Nc5 fxg3 32.hxg3 Bh6 33.Rb6 Rdf8 34.Re2 Bg7
35.Rxc6 Rf6 36.Rxf6 Rxf6 37.Re6 Rxe6 38.Nxe6 Be5 39.Nc5 a5 40.a4 Kf7 41.
Nb3 Ke6 42.Nxa5 Kd6 43.Nb3 g5 44.g4 Bf6 45.Kg2 Ke5 46.Kf3 Bd8 47.a5 h6 48.
a6 Bb6 49.Nd2 Ba7 50.Ne4 Ke6 51.Ng3 Kd6 52.Ke4 Kc5 53.Nf5 Kb6 54.Nxh6 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "5"]
[White "Oshiro, Ronald"]
[Black "Oliveira, Tiago Batista"]
[Result "1-0"]
[ECO "C18"]
[EventDate "2001.??.??"]
[PlyCount "45"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 Qc7 8.Bd2 
Nbc6 9.Nf3 cxd4 10.cxd4 Nf5 11.c3 h5 12.Qf4 Nce7 13.Bd3 Rh6 14.Nh4 Ng6 15.
Nxg6 Rxg6 16.O-O Rg4 17.Qf3 Nh4 18.Qh3 Rxg2+ 19.Kh1 Qe7 20.Rg1 Rxg1+ 21.
Rxg1 Ng6 22.Qxh5 Bd7 23.Rxg6 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "5"]
[White "Pacheco, Marco"]
[Black "Aucay, Mauro"]
[Result "1-0"]
[ECO "D45"]
[EventDate "2001.??.??"]
[PlyCount "119"]

1.Nf3 Nf6 2.c4 e6 3.Nc3 d5 4.d4 c6 5.e3 Nbd7 6.Qc2 Bd6 7.e4 dxe4 8.Nxe4 
Nxe4 9.Qxe4 e5 10.dxe5 Nxe5 11.c5 f5 12.Qe3 Qa5+ 13.Bd2 Qxc5 14.Bc3 Qxe3+ 
15.fxe3 Nxf3+ 16.gxf3 Be6 17.Bxg7 Rg8 18.Bd4 O-O-O 19.Kf2 c5 20.Bf6 Rd7 
21.Bb5 Rf7 22.Bc3 Rg6 23.Rad1 Bd7 24.Bxd7+ Rxd7 25.Rd5 Bg3+ 26.hxg3 Rxd5 
27.Rxh7 Rd7 28.Rh8+ Rd8 29.Rh7 Rd7 30.Rh8+ Kc7 31.Rf8 Rg5 32.Rf6 Kd8 33.
Rh6 Ke8 34.Rh8+ Kf7 35.Rh7+ Ke8 36.Rh8+ Kf7 37.Rh7+ Ke6 38.Rh6+ Kd5 39.f4 
Rg8 40.Rf6 Ke4 41.Re6+ Kd3 42.Re5 Kc4 43.Rxf5 b5 44.a3 Rd5 45.Rxd5 Kxd5 
46.Kf3 Kc4 47.f5 b4 48.axb4 cxb4 49.Bd4 a5 50.g4 a4 51.Kf4 Rd8 52.g5 Rxd4+
53.exd4 a3 54.bxa3 b3 55.g6 b2 56.g7 b1=Q 57.g8=Q+ Kxd4 58.Qd8+ Kc5 59.
Qc7+ Kd4 60.Qe5+ 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "5"]
[White "Schneider, Dmitry"]
[Black "Zambrana, Oswaldo"]
[Result "0-1"]
[ECO "B31"]
[EventDate "2001.??.??"]
[PlyCount "68"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.Nc3 Bg7 5.d3 Nf6 6.Bxc6 dxc6 7.h3 O-O 8.O-O 
Nd7 9.Bg5 f6 10.Bd2 e5 11.Nh2 Qe7 12.a4 b6 13.Qe1 Rf7 14.Kh1 Nf8 15.f4 
exf4 16.Bxf4 Ne6 17.Bg3 Nd4 18.Qd2 Be6 19.Nf3 Rd8 20.Nxd4 cxd4 21.Ne2 f5 
22.exf5 Rxf5 23.Rae1 Rxf1+ 24.Rxf1 g5 25.Re1 h6 26.Ng1 Qf7 27.Kh2 Bd5 28.
Qe2 h5 29.Qd2 Qf5 30.Qf2 Qg6 31.Be5 Rf8 32.Qxd4 g4 33.g3 Qf5 34.Qf4 Bxe5 
0-1

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "5"]
[White "Tournier, Matias"]
[Black "Esplana, Christian"]
[Result "0-1"]
[ECO "A40"]
[EventDate "2001.??.??"]
[PlyCount "40"]

1.d4 e6 2.e4 b6 3.c4 Bb7 4.Bd3 f5 5.exf5 Bxg2 6.Qh5+ g6 7.fxg6 Bg7 8.gxh7+
Kf8 9.hxg8=Q+ Kxg8 10.Qg4 Bxh1 11.Bg5 Qf8 12.Nc3 Nc6 13.O-O-O Qf7 14.h4 
Rf8 15.Nge2 Bf3 16.Qg3 Bxe2 17.Nxe2 Qxf2 18.Qxc7 Nb4 19.Qg3 Qxg3 20.Nxg3 
Rf3 0-1

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "6"]
[White "Alvarez, Johan"]
[Black "Della Morte, Pablo"]
[Result "1/2-1/2"]
[ECO "E66"]
[EventDate "2001.??.??"]
[PlyCount "107"]

1.d4 d6 2.Nf3 g6 3.g3 Bg7 4.Bg2 Nf6 5.O-O O-O 6.c4 a6 7.Nc3 Nc6 8.d5 Na5 
9.Nd2 c5 10.Qc2 Rb8 11.b3 b5 12.Bb2 Bh6 13.f4 bxc4 14.bxc4 e5 15.dxe6 Bxe6
16.Nd5 Rxb2 17.Qxb2 Bg7 18.Qa3 Nxc4 19.Nxc4 Nxd5 20.Rac1 Nb4 21.Rfd1 d5 
22.Nb2 Qe7 23.Nd3 Bd4+ 24.Kh1 Be3 25.Rb1 Bf5 26.Rxb4 cxb4 27.Qxb4 Qxb4 28.
Nxb4 d4 29.Bf3 a5 30.Nd5 Rb8 31.Kg2 Rb2 32.a3 Bd2 33.Ne7+ Kf8 34.Nxf5 gxf5
35.Bd5 Ke7 36.a4 Bc3 37.Bc4 Rb4 38.Bb5 Rxb5 39.axb5 Kd6 40.Rb1 Kc7 41.b6+ 
Kb7 42.Rb3 Bb4 43.e3 dxe3 44.Kf3 Bc5 45.Rb5 Bxb6 46.Ke2 Kc6 47.Rxf5 a4 48.
Rf6+ Kb5 49.Rxf7 a3 50.Rd7 a2 51.Rd1 Bd4 52.f5 Kc5 53.f6 Bxf6 54.Kxe3 
1/2-1/2

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "6"]
[White "Aucay, Mauro"]
[Black "Oliveira, Tiago Batista"]
[Result "1-0"]
[ECO "C02"]
[EventDate "2001.??.??"]
[PlyCount "49"]

1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Bd7 6.Bd3 cxd4 7.cxd4 Qb6 8.Nc3 
Nge7 9.O-O Ng6 10.Kh1 Be7 11.a3 Rc8 12.Na4 Qd8 13.b4 O-O 14.Nc5 b6 15.Nxd7
Qxd7 16.h4 Rcd8 17.g3 f5 18.exf6 Bxf6 19.Bg5 Rf7 20.Bxg6 hxg6 21.Qd3 Bxg5 
22.Nxg5 Rf5 23.b5 Na5 24.Rae1 Qc7 25.Rxe6 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "6"]
[White "Bittencourt, Jorge"]
[Black "Esplana, Christian"]
[Result "0-1"]
[ECO "B84"]
[EventDate "2001.??.??"]
[PlyCount "110"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Be2 Nf6 7.O-O Nc6 8.Be3 
Be7 9.f4 d6 10.Bf3 O-O 11.Nb3 b5 12.a3 Bb7 13.g4 Rfe8 14.g5 Nd7 15.Bg2 Bf8
16.Qh5 g6 17.Qh3 b4 18.axb4 Nxb4 19.Rf2 Bg7 20.Raf1 Nc6 21.Kh1 Nb6 22.f5 
exf5 23.exf5 Ne5 24.Bd4 Rad8 25.Ne4 Bxe4 26.Bxe4 d5 27.Bg2 Qc6 28.Rf4 Nbd7
29.Rh4 Nf8 30.f6 Bh8 31.Bc5 Ned7 32.Be7 Qxc2 33.Bxd5 Ne5 34.Be4 Qc8 35.
Bxd8 Qxd8 36.Bg2 Ned7 37.Qd3 Qb6 38.Bd5 Re3 39.Qc4 Ne5 40.Qd4 Qb5 41.Qxe3 
Qxf1+ 42.Qg1 Qe2 43.Rd4 Nf3 44.Bxf3 Qxf3+ 45.Qg2 Qxb3 46.Qa8 Qb5 47.Qg2 h6
48.h4 Ne6 49.Rg4 Kh7 50.b4 Qf5 51.Qe4 Qxe4+ 52.Rxe4 hxg5 53.hxg5 Nxg5 54.
Rc4 Bxf6 55.Rc6 Be7 0-1

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "6"]
[White "Cordova, Emilio"]
[Black "Cabrera, Andres"]
[Result "1-0"]
[ECO "D43"]
[EventDate "2001.??.??"]
[PlyCount "95"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Bg5 c6 5.Nc3 h6 6.Bxf6 Qxf6 7.e3 Nd7 8.Bd3 g6 
9.O-O Bg7 10.e4 dxe4 11.Nxe4 Qe7 12.Re1 O-O 13.c5 b6 14.b4 a5 15.a3 Kh8 
16.Nd6 axb4 17.axb4 Rxa1 18.Qxa1 bxc5 19.Nxc8 Rxc8 20.Qa6 Qd8 21.bxc5 e5 
22.Qc4 Qf8 23.Nxe5 Bxe5 24.dxe5 Nxc5 25.e6 Nxe6 26.Bxg6 Qg7 27.Bxf7 Ng5 
28.Qg4 Rf8 29.Bh5 Qc3 30.Qe2 Rg8 31.Qe5+ Qxe5 32.Rxe5 Nh7 33.Re6 Rg5 34.
Bf3 Rc5 35.Rxc6 Rxc6 36.Bxc6 Kg7 37.f4 Nf8 38.Kf2 Kf6 39.Ke3 Ng6 40.Be4 
Nf8 41.g4 Ne6 42.h4 Nf8 43.g5+ Kg7 44.Bf5 hxg5 45.hxg5 Kf7 46.Kd4 Ke7 47.
Ke5 Kf7 48.Kd6 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "6"]
[White "Gargiulo, Lucas"]
[Black "Bustamante, Richard"]
[Result "1-0"]
[ECO "A87"]
[EventDate "2001.??.??"]
[PlyCount "67"]

1.d4 g6 2.c4 f5 3.g3 Bg7 4.Bg2 Nf6 5.Nc3 O-O 6.Nf3 d6 7.O-O Nbd7 8.Ng5 Nb8
9.d5 h6 10.Nf3 c6 11.Nd4 cxd5 12.cxd5 Na6 13.b3 Nc5 14.Bb2 a5 15.Rc1 Qb6 
16.Ba1 Bd7 17.h3 h5 18.Nf3 a4 19.bxa4 Nxa4 20.Nxa4 Bxa4 21.Qd4 Qa5 22.Nh4 
Kh7 23.e4 Ne8 24.Qe3 Bh6 25.f4 Qd8 26.exf5 gxf5 27.Qe6 Bg7 28.Qg6+ Kh8 29.
Nxf5 Bxa1 30.Qxh5+ Kg8 31.Qg6+ Kh8 32.Qh6+ Kg8 33.Qg5+ Kh8 34.Nxe7 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "6"]
[White "Mansilla, Juan"]
[Black "Grosso, Juan Jose"]
[Result "1/2-1/2"]
[ECO "A00"]
[EventDate "2001.??.??"]
[PlyCount "128"]

1.g3 e5 2.Bg2 d5 3.c4 c6 4.cxd5 cxd5 5.Qb3 Qc7 6.Qc3 Qxc3 7.dxc3 Ne7 8.Na3
Bd7 9.Nf3 f6 10.O-O Nf5 11.Nc2 Bc5 12.Rd1 Bc6 13.g4 Ne7 14.Be3 Na6 15.Nd2 
Rd8 16.Nb3 b6 17.Rd2 Kf7 18.Rad1 g5 19.Bxc5 bxc5 20.Ne3 d4 21.Bxc6 Nxc6 
22.Nc4 h5 23.gxh5 Rxh5 24.e3 Rh4 25.Nca5 Nxa5 26.Nxa5 Nb8 27.cxd4 cxd4 28.
exd4 exd4 29.b4 Kg6 30.b5 Rd5 31.Nc6 Rxb5 32.Nxb8 Rxb8 33.Rxd4 Rb2 34.R4d2
Rhb4 35.Kg2 Kh5 36.f3 Kh4 37.Kf2 f5 38.Ke3 g4 39.fxg4 fxg4 40.Kd3 Kh3 41.
Ke3 Rb7 42.Kf4 R7b4+ 43.Kg5 Rb5+ 44.Kf4 a5 45.a3 a4 46.Rd3+ Kh4 47.Rd4 
Rf2+ 48.Ke3 Rf3+ 49.Ke4 Rxa3 50.Rg1 Ra5 51.Rd8 Rb3 52.Rh8+ Rh5 53.Rg8 Rb4+
54.Kd3 Rh6 55.Kc3 Rf4 56.Kb2 Rb6+ 57.Ka2 Kh5 58.Rh8+ Rh6 59.Rg8 Rh7 60.Kb2
Rb7+ 61.Ka2 Rbb4 62.h3 Kh6 63.hxg4 Kh7 64.Rg5 Kh6 1/2-1/2

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "6"]
[White "Pacheco, Marco"]
[Black "Cubas, Jose Fernando"]
[Result "1-0"]
[ECO "A88"]
[EventDate "2001.??.??"]
[PlyCount "43"]

1.Nf3 f5 2.d4 Nf6 3.c4 g6 4.g3 Bg7 5.Bg2 O-O 6.O-O d6 7.Nc3 c6 8.b3 Qc7 9.
Ba3 a5 10.Rc1 Na6 11.d5 Nb4 12.Nd4 Bd7 13.Qd2 Rae8 14.Rfd1 Ng4 15.Bb2 f4 
16.gxf4 Rxf4 17.Qxf4 Rf8 18.Qe4 Be5 19.Nf3 Bf5 20.Nxe5 Bxe4 21.Nxg4 Bxg2 
22.Nb5 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "6"]
[White "Padilla, Hugo"]
[Black "Felgaer, Ruben"]
[Result "0-1"]
[ECO "B51"]
[EventDate "2001.??.??"]
[PlyCount "96"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nc6 4.Bxc6+ bxc6 5.O-O Bg4 6.c3 Nf6 7.Re1 e6 8.d4 
cxd4 9.cxd4 Be7 10.Nc3 O-O 11.Bf4 Qb6 12.Qd2 Rfd8 13.Be3 Rab8 14.Rab1 Qb7 
15.Ng5 d5 16.f3 Bh5 17.e5 Nd7 18.Re2 Bg6 19.Rd1 c5 20.Nh3 Nxe5 21.dxe5 d4 
22.Qc1 dxe3 23.Qxe3 Rxd1+ 24.Nxd1 c4 25.Nhf2 Qc7 26.Qf4 Rd8 27.Nc3 Bc5 28.
g3 Bd3 29.Rd2 Rd4 30.Qe3 Re4 31.Qxe4 Bxe4 32.Nxe4 Qxe5 33.Kg2 f5 34.Nxc5 
Qxc5 35.Nd1 Kf8 36.Nc3 Ke7 37.Re2 g5 38.a3 Qd4 39.Nb5 Qc5 40.Nc3 a6 41.g4 
Kf6 42.h3 Qd4 43.Rf2 h5 44.gxh5 Qh4 45.Rc2 Qxh5 46.Rf2 Qh4 47.Rd2 Ke7 48.
Ne2 Qe1 0-1

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "6"]
[White "Schneider, Dmitry"]
[Black "Oshiro, Ronald"]
[Result "1-0"]
[ECO "C77"]
[EventDate "2001.??.??"]
[PlyCount "43"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 d6 6.c4 Be7 7.h3 O-O 8.Nc3 Bd7 
9.Be3 Nb8 10.Bxd7 Nbxd7 11.O-O Ne8 12.d4 c6 13.Qc2 Qc7 14.Rfd1 g6 15.dxe5 
dxe5 16.Na4 Rd8 17.c5 Ng7 18.b4 Kh8 19.Nb2 f5 20.Nc4 Ne6 21.Bh6 Ng7 22.Nd6
1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "6"]
[White "Zambrana, Oswaldo"]
[Black "Prasca, Raphael"]
[Result "0-1"]
[ECO "C05"]
[EventDate "2001.??.??"]
[PlyCount "138"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 b6 7.Nh3 Nc6 8.Nf3 Qc7 
9.O-O c4 10.Bc2 h6 11.Nf4 b5 12.Nh4 Nb6 13.Nh5 Bd7 14.f4 O-O-O 15.g4 Be7 
16.Ng2 g6 17.Ng3 Kb8 18.f5 gxf5 19.gxf5 b4 20.Bd2 a5 21.Nf4 Rdg8 22.fxe6 
Bxe6 23.Nxe6 fxe6 24.Qh5 Nd8 25.Rf2 Bg5 26.Raf1 Bxd2 27.Rxd2 Rg5 28.Qh4 
Qg7 29.Kh1 Rg4 30.Nh5 Qg5 31.Qxg5 hxg5 32.Nf6 bxc3 33.Nxg4 cxd2 34.Rf2 Rh4
35.Bd1 Rh3 36.Rxd2 Rd3 37.Rxd3 cxd3 38.Kg2 Nc4 39.b3 Nb2 40.Nf2 Nxd1 41.
Nxd1 Nc6 42.Kf3 Nxd4+ 43.Kg4 Kc7 44.Kxg5 Nf3+ 45.Kf6 Kd7 46.h3 d4 47.a3 d2
48.b4 axb4 49.axb4 Nh4 50.Kg5 Ng2 51.h4 Ne3 52.Nf2 d1=Q 53.Nxd1 Nxd1 54.h5
d3 55.h6 d2 56.h7 Nc3 57.h8=Q d1=Q 58.Qb8 Qd2+ 59.Kh5 Qh2+ 60.Kg4 Qg2+ 61.
Kh5 Qc6 62.Kg6 Nd5 63.Kf7 Nc7 64.Qa7 Qf3+ 65.Kg6 Qg3+ 66.Kf7 Qf4+ 67.Kg6 
Qxe5 68.Qa4+ Ke7 69.Qc6 Qg3+ 0-1

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "7"]
[White "Alvarez, Johan"]
[Black "Pacheco, Marco"]
[Result "1/2-1/2"]
[ECO "E44"]
[EventDate "2001.??.??"]
[PlyCount "78"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2 c5 6.a3 Ba5 7.Rb1 Na6 8.g3 Bb7 9.
d5 b5 10.Bg2 bxc4 11.O-O O-O 12.e4 d6 13.Qa4 exd5 14.exd5 Bb6 15.Bf4 Nc7 
16.Rbd1 Re8 17.Rfe1 h6 18.h3 Re7 19.g4 Qd7 20.Qxd7 Rxd7 21.Ng3 Ba5 22.Nf5 
Bxc3 23.bxc3 Ncxd5 24.Bxd6 Nxc3 25.Rc1 Bxg2 26.Rxc3 Ne4 27.Rcc1 Nxd6 28.
Nxd6 Rxd6 29.Kxg2 Ra6 30.Rxc4 Rc8 31.a4 Kf8 32.Kf3 Re6 33.Rec1 Rec6 34.Re1
Re6 35.Rec1 Rec6 36.Re1 Re8 37.Rec1 Rec8 38.Re1 Re8 39.Rec1 Rec8 1/2-1/2

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "7"]
[White "Aucay, Mauro"]
[Black "Mansilla, Juan"]
[Result "1/2-1/2"]
[ECO "B21"]
[EventDate "2001.??.??"]
[PlyCount "107"]

1.e4 c5 2.d4 cxd4 3.c3 dxc3 4.Nxc3 Nc6 5.Nf3 e6 6.Bc4 Nge7 7.Bg5 f6 8.Be3 
Ng6 9.O-O Be7 10.Rc1 O-O 11.Nd4 Nge5 12.Bb3 Nxd4 13.Bxd4 b6 14.f4 Nc6 15.
Be3 Kh8 16.Qe2 Bb7 17.Rfd1 Qe8 18.Nb5 Rd8 19.Nd6 Bxd6 20.Rxd6 Qe7 21.Rcd1 
Na5 22.R6d4 Nxb3 23.axb3 d5 24.e5 fxe5 25.fxe5 Rf5 26.Bf4 Rdf8 27.Bg3 Bc6 
28.h3 Be8 29.Qd3 Qc5 30.b4 Qb5 31.Qxb5 Bxb5 32.Kh2 Rc8 33.R1d2 h6 34.Rg4 
Kh7 35.Rf2 Rxf2 36.Bxf2 Rc2 37.Bd4 Bd3 38.Rf4 Be4 39.Rf2 Rc4 40.Bc3 d4 41.
Bd2 Rc2 42.Be1 d3 43.Rxc2 dxc2 44.Bd2 Kg6 45.g4 Kf7 46.Kg3 Ke7 47.Kf4 Bg6 
48.Ke3 a6 49.Kd4 Kd7 50.Kc4 Kc6 51.h4 Be4 52.g5 hxg5 53.Bxg5 Bf3 54.Bd2 
1/2-1/2

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "7"]
[White "Bustamante, Richard"]
[Black "Oshiro, Ronald"]
[Result "1/2-1/2"]
[ECO "E14"]
[EventDate "2001.??.??"]
[PlyCount "116"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3 Bb7 5.Bd3 d5 6.cxd5 exd5 7.O-O Bd6 8.Nh4 
O-O 9.Nf5 Re8 10.Nxd6 Qxd6 11.b3 Nbd7 12.Nd2 Rac8 13.Bb2 Ne4 14.Nf3 Re6 
15.a4 Rh6 16.Ne5 Nxe5 17.dxe5 Qe6 18.f3 Nc5 19.Bc2 f6 20.Qd4 fxe5 21.Qxe5 
Qxe5 22.Bxe5 Re8 23.Bxc7 Rc6 24.Bf4 g5 25.Bg3 Rxe3 26.b4 Ne6 27.Bf2 Rec3 
28.Bf5 Ng7 29.Bd7 Rc7 30.Bb5 Rb3 31.Rfb1 Rxb1+ 32.Rxb1 Ne6 33.h4 gxh4 34.
Bxh4 Nd4 35.Bf1 Nc6 36.Bf2 Ne7 37.b5 Bc8 38.Bg3 Rb7 39.Rc1 Bf5 40.Be5 h5 
41.Rc3 Kf7 42.Bd3 Ke6 43.Bh2 Bxd3 44.Rxd3 Rd7 45.Re3+ Kf6 46.Kf2 d4 47.
Be5+ Kf5 48.Re4 d3 49.Rd4 Rxd4 50.Bxd4 Nd5 51.g3 Kg5 52.Ke1 h4 53.gxh4+ 
Kxh4 54.Be5 Ne3 55.Bb8 Nc4 56.Bxa7 Kg3 57.Bxb6 Nxb6 58.a5 Nc4 1/2-1/2

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "7"]
[White "Cabrera, Andres"]
[Black "Tournier, Matias"]
[Result "1/2-1/2"]
[ECO "B12"]
[EventDate "2001.??.??"]
[PlyCount "84"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nc3 e6 5.g4 Bg6 6.Nge2 c5 7.h4 h5 8.Nf4 Nc6 9.
Nxg6 fxg6 10.Ne2 Nge7 11.c3 cxd4 12.cxd4 hxg4 13.Nf4 Nf5 14.Qxg4 Ncxd4 15.
Nxe6 Nxe6 16.Qxg6+ Kd7 17.Qxf5 Bb4+ 18.Kd1 a6 19.Bh3 Qb6 20.Qg4 Be7 21.Be3
d4 22.Bg5 Bxg5 23.hxg5 Rae8 24.Qe4 Qc6 25.Bxe6+ Qxe6 26.Rxh8 Rxh8 27.Qxb7+
Ke8 28.Qa8+ Kf7 29.Qxh8 Qg4+ 30.Kd2 Qxg5+ 31.Kd3 Qf5+ 32.Kxd4 Qxf2+ 33.Kc3
Qe3+ 34.Kb4 Qd4+ 35.Ka5 Qxe5+ 36.Kxa6 Qe2+ 37.Ka7 Qf2+ 38.Ka6 Qe2+ 39.Ka5 
Qd2+ 40.Ka4 Qd7+ 41.Kb3 Qb5+ 42.Kc3 Qc5+ 1/2-1/2

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "7"]
[White "Cordova, Emilio"]
[Black "Bittencourt, Jorge"]
[Result "0-1"]
[ECO "D80"]
[EventDate "2001.??.??"]
[PlyCount "98"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bg5 Ne4 5.Bf4 Bg7 6.cxd5 Nxc3 7.bxc3 Qxd5 8.
Qb3 Qxb3 9.axb3 c5 10.e3 O-O 11.Bc4 Nc6 12.Nf3 b6 13.Bd5 Bb7 14.Ne5 Na5 
15.Bxb7 Nxb7 16.O-O cxd4 17.cxd4 Rfc8 18.h3 Na5 19.b4 Bxe5 20.dxe5 Nc6 21.
b5 Na5 22.Rfd1 Kf8 23.Ra4 Rd8 24.Rad4 Ke8 25.Bg5 Nb3 26.R4d3 Rac8 27.f4 
Rxd3 28.Rxd3 Nc5 29.Ra3 Rc7 30.g4 Kd7 31.f5 e6 32.Ra1 Kc8 33.Rf1 Kb7 34.
fxg6 fxg6 35.Bh4 a6 36.bxa6+ Kxa6 37.Rb1 Rd7 38.Bf2 Ne4 39.Ra1+ Kb7 40.Rf1
Rf7 41.Bh4 Rxf1+ 42.Kxf1 Kc6 43.Bf6 Kd5 44.Ke2 b5 45.Kd3 Nf2+ 46.Ke2 b4 
47.Be7 b3 48.Ba3 Nxh3 49.Kd3 Nf2+ 0-1

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "7"]
[White "Cubas, Jose Fernando"]
[Black "Gargiulo, Lucas"]
[Result "1-0"]
[ECO "C02"]
[EventDate "2001.??.??"]
[PlyCount "85"]

1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.Bd3 cxd4 7.cxd4 Bd7 8.O-O Nb4
9.Be2 Ne7 10.a3 Nbc6 11.b4 Nf5 12.Bb2 Be7 13.Qd3 O-O 14.Nbd2 f6 15.exf6 
Bxf6 16.Nb3 Rae8 17.b5 Na5 18.Nxa5 Qxa5 19.Bc3 Qb6 20.a4 Rc8 21.a5 Qxb5 
22.Qd2 Qc6 23.Bb4 Be7 24.Bxe7 Nxe7 25.Ne5 Qd6 26.Rab1 Rc7 27.Rb3 Nc6 28.f4
Nxe5 29.fxe5 Rxf1+ 30.Bxf1 Qe7 31.Rh3 Be8 32.Bd3 Bg6 33.Bxg6 hxg6 34.Rg3 
Qh4 35.Rf3 Rc4 36.Rf4 Qe7 37.h4 Qb4 38.Qf2 Qb1+ 39.Kh2 Kh7 40.Rf7 Qe4 41.
Qf6 Kh6 42.Qxg7+ Kh5 43.Qh7+ 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "7"]
[White "Della Morte, Pablo"]
[Black "Padilla, Hugo"]
[Result "1-0"]
[ECO "B35"]
[EventDate "2001.??.??"]
[PlyCount "55"]

1.e4 c5 2.Nf3 Nc6 3.Nc3 g6 4.d4 cxd4 5.Nxd4 Bg7 6.Be3 Nf6 7.Bc4 Qa5 8.O-O 
Qb4 9.Bb3 Nxe4 10.Nxe4 Nxd4 11.Bxf7+ Kxf7 12.Ng5+ Kg8 13.c3 Qxb2 14.Bxd4 
Qb5 15.f4 Bxd4+ 16.cxd4 h6 17.Rb1 Qd5 18.Qd3 Qf5 19.Qb3+ Kg7 20.Rbe1 Qf6 
21.Qb4 d6 22.Ne4 Qf7 23.d5 Re8 24.Qc3+ Kg8 25.f5 gxf5 26.Qe3 Qxd5 27.Nf6+ 
exf6 28.Qxe8+ 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "7"]
[White "Esplana, Christian"]
[Black "Schneider, Dmitry"]
[Result "0-1"]
[ECO "C11"]
[EventDate "2001.??.??"]
[PlyCount "84"]

1.e4 e6 2.Nc3 d5 3.Nf3 Nf6 4.e5 Nfd7 5.d4 c5 6.dxc5 Nc6 7.Bf4 Bxc5 8.Bd3 
f6 9.exf6 Nxf6 10.Qe2 O-O 11.O-O-O a6 12.h4 Bb4 13.Bd2 Qc7 14.g4 Bd7 15.
Kb1 Rae8 16.g5 Ng4 17.Ne1 Nge5 18.f4 Nxd3 19.Nxd3 Bd6 20.Qg2 Nd4 21.Be3 
Nf5 22.Bc1 Bc6 23.Rde1 b5 24.Rh3 b4 25.Ne2 Bb5 26.Bd2 a5 27.Rc1 Qb8 28.Qg1
Rc8 29.h5 Rc4 30.b3 Re4 31.Qg2 a4 32.c4 bxc3 33.Nxc3 Rd4 34.Nxb5 Qxb5 35.
Rc3 Ra8 36.Bc1 Qa6 37.g6 h6 38.Qe2 Re4 39.Qc2 axb3 40.Qxb3 Rb8 41.Qxb8+ 
Bxb8 42.Nc5 Rb4+ 0-1

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "7"]
[White "Grosso, Juan Jose"]
[Black "Zambrana, Oswaldo"]
[Result "1-0"]
[ECO "B33"]
[EventDate "2001.??.??"]
[PlyCount "91"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 
b5 9.Bxf6 gxf6 10.Nd5 Bg7 11.c3 Ne7 12.Nc2 f5 13.exf5 Bxf5 14.Nce3 Be6 15.
a4 Nxd5 16.Nxd5 O-O 17.Be2 bxa4 18.Rxa4 Rb8 19.b3 a5 20.O-O f5 21.Bc4 Kh8 
22.Qh5 Bf7 23.Qh3 Be8 24.Ra2 Rc8 25.Be2 Bf7 26.Rd1 Rc5 27.Rad2 Qg5 28.b4 
axb4 29.cxb4 Rc1 30.Qe3 f4 31.Qf3 Rxd1+ 32.Rxd1 e4 33.Qxe4 Re8 34.Qxf4 
Qxf4 35.Nxf4 Bb3 36.Rd3 Bf7 37.Re3 Rc8 38.g3 d5 39.Re7 Kg8 40.Bh5 Bxh5 41.
Nxh5 Bd4 42.Nf4 Bf6 43.Rd7 d4 44.Kg2 Rc2 45.Nh5 Bg5 46.Rg7+ 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "7"]
[White "Prasca, Raphael"]
[Black "Felgaer, Ruben"]
[Result "0-1"]
[ECO "A45"]
[EventDate "2001.??.??"]
[PlyCount "72"]

1.d4 Nf6 2.Bg5 c5 3.Bxf6 gxf6 4.d5 Qb6 5.Qc1 f5 6.c4 Bg7 7.Nc3 d6 8.e3 Nd7
9.Nf3 O-O 10.Bd3 Ne5 11.Nxe5 dxe5 12.Qc2 e6 13.O-O e4 14.Be2 Bd7 15.Rab1 
Be5 16.Rfd1 Rfd8 17.a3 Qc7 18.g3 a6 19.Bf1 Rab8 20.Ne2 exd5 21.cxd5 Qd6 
22.Nf4 b5 23.Bh3 c4 24.f3 Qh6 25.Bg2 exf3 26.Bxf3 Rbc8 27.Re1 a5 28.Bg2 b4
29.axb4 axb4 30.Qf2 Re8 31.Ne2 c3 32.bxc3 bxc3 33.Rb7 Rc7 34.Rxc7 Bxc7 35.
Nxc3 Ba5 36.Rc1 Bb6 0-1

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "8"]
[White "Bittencourt, Jorge"]
[Black "Bustamante, Richard"]
[Result "1/2-1/2"]
[ECO "B08"]
[EventDate "2001.??.??"]
[PlyCount "40"]

1.e4 d6 2.d4 g6 3.Nc3 Bg7 4.Nf3 Nf6 5.Bc4 O-O 6.Qe2 c6 7.e5 Nd5 8.Ne4 dxe5
9.Nxe5 Nb6 10.c3 Nxc4 11.Nxc4 Nd7 12.Bf4 Nf6 13.Nxf6+ Bxf6 14.O-O Be6 15.
Ne5 Qb6 16.Rfd1 Rfd8 17.Nd3 Bc4 18.Qc2 Bxd3 19.Rxd3 Rd7 20.Rad1 Rad8 
1/2-1/2

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "8"]
[White "Felgaer, Ruben"]
[Black "Schneider, Dmitry"]
[Result "1/2-1/2"]
[ECO "C02"]
[EventDate "2001.??.??"]
[PlyCount "43"]

1.e4 e6 2.Nf3 d5 3.e5 c5 4.d4 Nc6 5.Bd3 cxd4 6.O-O Bc5 7.Bf4 Nge7 8.Nbd2 
Ng6 9.Bg3 Bb6 10.Re1 O-O 11.h4 f6 12.Bxg6 hxg6 13.Nb3 fxe5 14.Nxe5 Qf6 15.
Qd3 Nb4 16.Qd2 a5 17.Nf3 d3 18.cxd3 Nc6 19.a4 Bd7 20.Rac1 Qe7 21.d4 Qb4 
22.Qd3 1/2-1/2

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "8"]
[White "Grosso, Juan Jose"]
[Black "Alvarez, Johan"]
[Result "1-0"]
[ECO "B90"]
[EventDate "2001.??.??"]
[PlyCount "107"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nb3 Be6 8.f3 
Nbd7 9.g4 h6 10.h4 b5 11.Rg1 Nb6 12.Bd3 Nfd7 13.g5 hxg5 14.hxg5 Rh2 15.f4 
b4 16.Nd5 Nxd5 17.exd5 Bxd5 18.Nd2 Qe7 19.Nf1 Rh4 20.f5 Bb7 21.Bf2 Rf4 22.
Be3 Rf3 23.Be2 Rh3 24.Bg4 Rh8 25.Qd2 d5 26.O-O-O f6 27.Ng3 O-O-O 28.Ba7 
Qd6 29.Bf3 d4 30.Qd3 Qc7 31.Be2 Qc6 32.Kb1 Bc5 33.Bxc5 Nxc5 34.Qc4 a5 35.
Qf7 Rd7 36.Qg6 Rh2 37.Rd2 Rg2 38.Rxg2 Qxg2 39.gxf6 gxf6 40.Nh5 Qf2 41.Qg8+
Kc7 42.Qc4 Kb8 43.Qxc5 Qe1+ 44.Rd1 Qxe2 45.Rg1 Rd8 46.Nxf6 Qa6 47.Qxe5+ 
Ka8 48.Ne8 Qb6 49.Rg6 Bc6 50.Nc7+ Kb7 51.Ne6 Re8 52.Rg7+ Ka6 53.b3 a4 54.
bxa4 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "8"]
[White "Mansilla, Juan"]
[Black "Cubas, Jose Fernando"]
[Result "1/2-1/2"]
[ECO "B01"]
[EventDate "2001.??.??"]
[PlyCount "94"]

1.e4 d5 2.exd5 Nf6 3.Bb5+ Bd7 4.Bc4 b5 5.Bb3 Bg4 6.f3 Bc8 7.Ne2 Bb7 8.d4 
Nxd5 9.Nbc3 a6 10.O-O e6 11.Nxd5 Bxd5 12.Be3 Be7 13.Bxd5 Qxd5 14.Nf4 Qd7 
15.Qd2 O-O 16.Rad1 Rd8 17.Rfe1 Bg5 18.c3 Bxf4 19.Bxf4 Nc6 20.Qf2 Qd5 21.
Ra1 Rd7 22.Qg3 f6 23.Re2 Ne7 24.Qe1 Ng6 25.Bg3 Re8 26.Qf2 Rde7 27.a3 e5 
28.Rae1 exd4 29.Rxe7 Rxe7 30.Rxe7 Nxe7 31.cxd4 Qc4 32.Qd2 Nd5 33.Bf2 Kf7 
34.g3 Qb3 35.Kg2 Nb6 36.Qf4 Qc2 37.b3 Nd5 38.Qe4 Qxe4 39.fxe4 Nc3 40.Kf3 
Nb1 41.Be1 Nxa3 42.Ke2 Nc2 43.Bc3 a5 44.Kd3 Nb4+ 45.Bxb4 axb4 46.Ke3 Ke6 
47.Kf4 Kd6 1/2-1/2

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "8"]
[White "Oliveira, Tiago Batista"]
[Black "Gargiulo, Lucas"]
[Result "0-1"]
[ECO "B40"]
[EventDate "2001.??.??"]
[PlyCount "122"]

1.e4 e6 2.d4 c5 3.Nf3 d5 4.exd5 exd5 5.Be2 Nf6 6.O-O Bd6 7.Bg5 O-O 8.dxc5 
Bxc5 9.Nc3 Be6 10.Qd2 Nc6 11.Rad1 Be7 12.Rfe1 Rc8 13.Bd3 Qb6 14.Bxf6 Bxf6 
15.Ng5 Qxb2 16.Ne2 Bxg5 17.Qxg5 Qf6 18.Qxf6 gxf6 19.Nf4 Ne5 20.Nh5 Nxd3 
21.cxd3 f5 22.Re5 Rc2 23.Ra1 Rfc8 24.f3 Rd2 25.Nf4 Rcc2 26.a4 Ra2 27.Ree1 
d4 28.a5 Bd7 29.Reb1 Bc6 30.a6 b6 31.Kf1 Rxa1 32.Rxa1 Bb5 33.Ke1 Rb2 34.
Ra3 Rc2 35.Ne2 Bd7 36.Nxd4 Rxg2 37.Rc3 Rxh2 38.Rc7 Be6 39.Nxe6 fxe6 40.
Rxa7 Ra2 41.Ra8+ Kg7 42.a7 h5 43.Rb8 Rxa7 44.Rxb6 Kf6 45.Kf2 f4 46.Rb4 
Ra2+ 47.Kg1 Kg5 48.Rb8 Kh4 49.Rg8 Rd2 50.Rg6 e5 51.Kf1 Rxd3 52.Ke2 Re3+ 
53.Kf2 Ra3 54.Rg8 Ra2+ 55.Kf1 Kh3 56.Rg7 h4 57.Rg6 Kh2 58.Rg4 h3 59.Rg5 
Rg2 60.Rxe5 Kg3 61.Rh5 h2 0-1

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "8"]
[White "Oshiro, Ronald"]
[Black "Esplana, Christian"]
[Result "1/2-1/2"]
[ECO "B22"]
[EventDate "2001.??.??"]
[PlyCount "98"]

1.e4 c5 2.Nf3 e6 3.c3 Nf6 4.e5 Nd5 5.d4 cxd4 6.cxd4 d6 7.a3 Nc6 8.Bd3 dxe5
9.dxe5 Be7 10.O-O Bd7 11.Be4 Nb6 12.Nc3 O-O 13.Qe2 Na5 14.b4 Nb3 15.Rb1 
Nxc1 16.Rfxc1 Rb8 17.Nd4 Bg5 18.Rd1 Qe7 19.Nb3 Rfc8 20.Nc5 Bc6 21.Rd6 Qe8 
22.Bxc6 Rxc6 23.Qb5 a6 24.Qd3 Be7 25.Rd4 Qc8 26.N3e4 Nd5 27.Nb3 Qc7 28.Qg3
Rc8 29.h3 b6 30.Rdd1 h5 31.Nd4 Rc3 32.Nxc3 Nxc3 33.Rbc1 Nxd1 34.Rxc7 Rxc7 
35.Ne2 Nb2 36.Qb3 Nc4 37.f4 h4 38.Qa4 Ra7 39.Qe8+ Bf8 40.Nd4 b5 41.Nc6 Rc7
42.Nb8 Nxa3 43.Nxa6 Rb7 44.Nb8 Nc2 45.Nd7 Rxd7 46.Qxd7 Nxb4 47.Qxb5 g6 48.
Qb8 Nd5 49.Qd8 Ne7 1/2-1/2

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "8"]
[White "Pacheco, Marco"]
[Black "Della Morte, Pablo"]
[Result "0-1"]
[ECO "A86"]
[EventDate "2001.??.??"]
[PlyCount "180"]

1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nh3 d6 6.Nc3 O-O 7.d5 Na6 8.O-O Nc5 
9.Be3 Ng4 10.Bd4 e5 11.dxe6 Bxd4 12.Qxd4 Nxe6 13.Qd2 Qf6 14.Nd5 Qg7 15.
Rad1 a5 16.Nhf4 Nc5 17.Qd4 Ne5 18.h4 a4 19.Rd2 Rb8 20.Rb1 Re8 21.b4 axb3 
22.axb3 Ne4 23.Bxe4 fxe4 24.Ne3 Bf5 25.Kg2 Qf7 26.Ra1 Red8 27.Qd5 c6 28.
Qxf7+ Kxf7 29.Ra7 Rd7 30.b4 Kg7 31.b5 Rbd8 32.Rd4 Kf6 33.f3 exf3+ 34.exf3 
h5 35.Nxf5 Kxf5 36.Nh3 cxb5 37.cxb5 d5 38.Ra2 Rc8 39.Re2 Rc4 40.Red2 Rxd4 
41.Rxd4 Nc4 42.Nf4 Ke5 43.Rd3 Rd6 44.Kf2 d4 45.Rb3 Kf5 46.Ke2 b6 47.Rb4 
Ne5 48.Nd3 Nf7 49.Nf4 Rd8 50.Ra4 Ne5 51.Nd3 Rd5 52.Rb4 Nd7 53.Rc4 Ne5 54.
Rb4 Nxd3 55.Kxd3 Ke6 56.Rxd4 Rxb5 57.Ke4 Re5+ 58.Kf4 Rf5+ 59.Ke4 Rb5 60.g4
Rb1 61.Kf4 Rb5 62.Re4+ Kf7 63.Rc4 Ke7 64.Rc7+ Ke6 65.Rb7 Rb3 66.g5 Rb4+ 
67.Kg3 Rb1 68.Rg7 Kf5 69.Rf7+ Ke5 70.Rf6 b5 71.Rxg6 b4 72.f4+ Kd5 73.Rb6 
Rb3+ 74.Kf2 Rb2+ 75.Ke3 Rb3+ 76.Ke2 Ke4 77.Rf6 Re3+ 78.Kd2 Rh3 79.g6 Rxh4 
80.f5 Rg4 81.Rf7 h4 82.g7 h3 83.f6 h2 84.Re7+ Kd4 85.g8=Q Rxg8 86.Rh7 Rg2+
87.Ke1 Rg1+ 88.Kf2 h1=Q 89.Rxh1 Rxh1 90.f7 Rh8 0-1

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "8"]
[White "Padilla, Hugo"]
[Black "Prasca, Raphael"]
[Result "0-1"]
[ECO "A07"]
[EventDate "2001.??.??"]
[PlyCount "84"]

1.Nf3 d5 2.g3 Bf5 3.Bg2 e6 4.d3 Nf6 5.Nbd2 h6 6.O-O Be7 7.c4 c6 8.b3 Nbd7 
9.Bb2 O-O 10.a3 a5 11.Bc3 Qc7 12.Qc1 Bd6 13.Qb2 e5 14.e4 dxe4 15.Nh4 Bh7 
16.dxe4 Nc5 17.Qc2 Ne6 18.Nf5 c5 19.Nf3 Nd4 20.N3xd4 cxd4 21.Bd2 Bxf5 22.
exf5 Rfe8 23.Rfe1 Rac8 24.Qb2 e4 25.Rac1 d3 26.b4 Be5 27.Qb3 Bd4 28.h3 
Qxg3 29.Be3 Bxe3 30.Rxe3 Qf4 31.c5 axb4 32.axb4 Qxf5 33.Qc4 Nd5 34.Rxe4 
Rxe4 35.Qxe4 Qxe4 36.Bxe4 d2 37.Rd1 Nc3 38.Rxd2 Nxe4 39.Rd7 Rb8 40.Re7 Nf6
41.b5 Kf8 42.Rc7 Ke8 0-1

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "8"]
[White "Tournier, Matias"]
[Black "Cordova, Emilio"]
[Result "1-0"]
[ECO "E92"]
[EventDate "2001.??.??"]
[PlyCount "119"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.dxe5 dxe5 8.Qxd8 
Rxd8 9.Bg5 Re8 10.Rd1 c6 11.Nxe5 Nxe4 12.Nxe4 Bxe5 13.f4 Bxb2 14.Nd6 Rxe2+
15.Kxe2 Bg4+ 16.Kd2 Bxd1 17.Rxd1 b6 18.Kc2 Bg7 19.Nc8 h6 20.Bh4 Na6 21.
Rd8+ Kh7 22.Nd6 Rxd8 23.Bxd8 Kg8 24.Nc8 b5 25.cxb5 cxb5 26.Nxa7 b4 27.Nc6 
Bf8 28.Be7 Bxe7 29.Nxe7+ Kf8 30.Nd5 Ke8 31.Kb3 Kd7 32.Nxb4 Nc7 33.Kc4 Kd6 
34.a4 f5 35.a5 g5 36.g3 gxf4 37.gxf4 Ne6 38.Nd3 Kc6 39.Ne5+ Kc7 40.Ng6 Kc6
41.a6 Nc7 42.a7 Kb6 43.Kd4 Kxa7 44.Ke5 Kb6 45.Ne7 Ne8 46.Nxf5 Kc7 47.Nxh6 
Kd7 48.Ng8 Ng7 49.h4 Ke8 50.Kf6 Kf8 51.Nh6 Nh5+ 52.Kg5 Ng3 53.f5 Ke8 54.f6
Kf8 55.Ng4 Ne4+ 56.Kg6 Kg8 57.f7+ Kf8 58.Ne5 Nc5 59.h5 Ne6 60.Kf6 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "8"]
[White "Zambrana, Oswaldo"]
[Black "Aucay, Mauro"]
[Result "1-0"]
[ECO "B12"]
[EventDate "2001.??.??"]
[PlyCount "59"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nc3 e6 5.g4 Bg6 6.Nge2 Ne7 7.Nf4 c5 8.dxc5 Nec6
9.Bg2 Bxc5 10.h4 Nd4 11.Nxg6 hxg6 12.Be3 Nbc6 13.Na4 Nxc2+ 14.Qxc2 Bxe3 
15.fxe3 Rxh4 16.O-O-O Rc8 17.Kb1 Rxh1 18.Rxh1 Qa5 19.a3 Ke7 20.g5 Qc7 21.
Qc5+ Kd7 22.Qb5 Qa5 23.Nc5+ Ke7 24.Qxb7+ Rc7 25.Qa8 Qxc5 26.Rh8 Nb8 27.
Qxb8 Qc2+ 28.Ka2 Qc4+ 29.Qb3 Qg4 30.e4 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "9"]
[White "Bittencourt, Jorge"]
[Black "Cabrera, Andres"]
[Result "0-1"]
[ECO "B63"]
[EventDate "2001.??.??"]
[PlyCount "48"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 h6 8.Be3 
Ng4 9.O-O-O Nxe3 10.Qxe3 Be7 11.Kb1 a6 12.f4 Bd7 13.e5 d5 14.Qg3 g6 15.h4 
Nxd4 16.Rxd4 Qb6 17.Rd3 O-O-O 18.Be2 Kb8 19.h5 g5 20.fxg5 hxg5 21.Rf1 Rdf8
22.Bg4 Qc7 23.Nxd5 exd5 24.Rc3 Bc6 0-1

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "9"]
[White "Bustamante, Richard"]
[Black "Tournier, Matias"]
[Result "1/2-1/2"]
[ECO "D30"]
[EventDate "2001.??.??"]
[PlyCount "122"]

1.d4 d5 2.c4 e6 3.Nf3 c6 4.e3 Nf6 5.b3 Bd6 6.Bd3 O-O 7.Nbd2 Nbd7 8.Bb2 Qc7
9.O-O b6 10.Rc1 Bb7 11.Bb1 Rac8 12.h3 Rfe8 13.Qc2 Qb8 14.e4 e5 15.Qd3 exd4
16.exd5 c5 17.b4 g6 18.Rfe1 Rxe1+ 19.Rxe1 Re8 20.Ne4 Nxe4 21.Rxe4 f5 22.
Re2 Qd8 23.b5 Rxe2 24.Qxe2 Qe7 25.Qxe7 Bxe7 26.Bc1 Bd6 27.Kf1 a6 28.a4 
axb5 29.axb5 Kg7 30.Ke2 h6 31.Bc2 Bc8 32.g3 Nf6 33.Nd2 g5 34.Nf1 Bd7 35.f3
Nh5 36.Kf2 Kf6 37.g4 Bf4 38.Bb2 Ng7 39.Ng3 Bxg3+ 40.Kxg3 Ne8 41.Bc1 Nd6 
42.Bd3 fxg4 43.hxg4 Be8 44.Kf2 Bg6 45.Ke2 h5 46.Bxg6 Kxg6 47.gxh5+ Kxh5 
48.Kd3 Kg6 49.Bd2 Nf7 50.Ke4 Kf6 51.d6 Nxd6+ 52.Kd5 Nf5 53.Kc6 Ne3 54.Kxb6
Nxc4+ 55.Kxc5 Nxd2 56.b6 Ne4+ 57.fxe4 d3 58.b7 d2 59.b8=Q d1=Q 60.Qf8+ Kg6
61.Qf5+ Kh5 1/2-1/2

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "9"]
[White "Cordova, Emilio"]
[Black "Aucay, Mauro"]
[Result "0-1"]
[ECO "A90"]
[EventDate "2001.??.??"]
[PlyCount "64"]

1.d4 d5 2.c4 c6 3.Nc3 e6 4.Nf3 f5 5.g3 Nf6 6.Bg2 Bd6 7.O-O O-O 8.b3 Nbd7 
9.a4 Ne4 10.Qc2 Qe7 11.Bb2 Rf6 12.Ne5 Rh6 13.Nxe4 fxe4 14.Bc1 Rh5 15.f4 
exf3 16.Rxf3 Nxe5 17.dxe5 Bxe5 18.Ba3 Bd6 19.c5 Be5 20.Raf1 Rf5 21.e4 Rxf3
22.Bxf3 Bd7 23.Qg2 Bd4+ 24.Kh1 Bxc5 25.Bc1 Rf8 26.e5 Be8 27.h4 Bg6 28.Bg5 
Qf7 29.Bf4 Bh5 30.Qe2 Qf5 31.Kg2 Bxf3+ 32.Rxf3 Qb1 0-1

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "9"]
[White "Cubas, Jose Fernando"]
[Black "Zambrana, Oswaldo"]
[Result "1/2-1/2"]
[ECO "B33"]
[EventDate "2001.??.??"]
[PlyCount "91"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.a4 a6 8.Na3 d5
9.exd5 Nd4 10.Bg5 Bb4 11.Bd3 Qxd5 12.O-O Qc5 13.Bxf6 gxf6 14.Ne4 Qe7 15.c3
Bxa3 16.Rxa3 Ne6 17.Bc2 Nf4 18.c4 h5 19.Rb3 Bg4 20.Qd6 Qxd6 21.Nxd6+ Ke7 
22.c5 Rab8 23.Be4 b6 24.Nb7 f5 25.Bc6 bxc5 26.Re3 Ng6 27.f4 Rhc8 28.Bd5 
Kf8 29.fxe5 Ne7 30.Bc4 Rxb7 31.Bxa6 Rcb8 32.Bxb7 Rxb7 33.Rc3 Rxb2 34.Rxc5 
Be2 35.Ra1 Bd3 36.a5 Be4 37.a6 Rxg2+ 38.Kf1 Rxh2 39.Ra4 Nd5 40.a7 Ne3+ 41.
Ke1 Bf3 42.a8=Q+ Bxa8 43.Rxa8+ Kg7 44.Ra7 Kg6 45.Rc6+ Kg5 46.Rc3 1/2-1/2

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "9"]
[White "Della Morte, Pablo"]
[Black "Prasca, Raphael"]
[Result "0-1"]
[ECO "C02"]
[EventDate "2001.??.??"]
[PlyCount "116"]

1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Qb6 5.Nf3 Bd7 6.a3 c4 7.Nbd2 Nc6 8.b3 cxb3 9.
Nxb3 Rc8 10.Bd3 h6 11.O-O Na5 12.Nxa5 Qxa5 13.Bd2 Ba4 14.Qb1 Qb6 15.Qxb6 
axb6 16.Rfb1 Rc6 17.Bb5 Bxb5 18.Rxb5 Ne7 19.Rab1 Nc8 20.a4 Be7 21.Ne1 Bd8 
22.Nd3 Na7 23.R5b3 Kd7 24.Bc1 Rc4 25.a5 b5 26.Ra1 Kc8 27.Kf1 Ra4 28.Rba3 
Bxa5 29.Rxa4 bxa4 30.Rxa4 b6 31.Ke2 Nb5 32.Bb2 Kb7 33.c4 dxc4 34.Rxc4 Rd8 
35.Ke3 Nc7 36.g4 Nd5+ 37.Ke4 h5 38.h3 hxg4 39.hxg4 Rh8 40.Nf4 Nxf4 41.Kxf4
Rh3 42.f3 Rh2 43.Ba3 b5 44.Rc5 Kb6 45.Rc8 b4 46.Rb8+ Ka7 47.Rxb4 Bxb4 48.
Bxb4 Rh8 49.Kg5 Kb7 50.f4 Kc6 51.f5 Kd5 52.Bc5 Rh1 53.Ba7 Rf1 54.f6 gxf6+ 
55.exf6 Ke4 56.Bb6 Rh1 57.Bc5 Rh2 58.Bd6 Rg2 0-1

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "9"]
[White "Esplana, Christian"]
[Black "Oliveira, Tiago Batista"]
[Result "1-0"]
[ECO "C40"]
[EventDate "2001.??.??"]
[PlyCount "97"]

1.e4 e5 2.Nf3 Qe7 3.Bc4 g6 4.d4 d6 5.Nc3 c6 6.h3 Bg7 7.O-O Nf6 8.a4 O-O 9.
Re1 Rd8 10.Ba2 h6 11.Be3 Nbd7 12.Qd2 Kh7 13.Rad1 Re8 14.d5 c5 15.Nh2 g5 
16.Bc4 Nf8 17.Bb5 Bd7 18.Nf1 Nh5 19.Ng3 Nxg3 20.fxg3 Bxb5 21.axb5 Ng6 22.
Ra1 Qd7 23.Qe2 b6 24.g4 f6 25.Ra6 Rab8 26.Na4 Rb7 27.b3 Rc8 28.Nb2 Rbc7 
29.Rea1 Ne7 30.g3 Rf8 31.Kh2 Nc8 32.h4 Rh8 33.c4 Rf8 34.Nd3 Rf7 35.Rh1 Kg8
36.Kg2 Kf8 37.b4 Ke8 38.Bd2 Bf8 39.bxc5 dxc5 40.hxg5 hxg5 41.Bxg5 fxg5 42.
Nxe5 Qd6 43.Nxf7 Rxf7 44.e5 Re7 45.e6 Qc7 46.Qe4 Rg7 47.Rh8 Ne7 48.d6 Qxd6
49.Qa8+ 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "9"]
[White "Felgaer, Ruben"]
[Black "Grosso, Juan Jose"]
[Result "1-0"]
[ECO "B51"]
[EventDate "2001.??.??"]
[PlyCount "71"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nc6 4.O-O Bd7 5.c3 Nf6 6.d4 Nxe4 7.d5 Ne5 8.Bxd7+ 
Nxd7 9.Re1 Nef6 10.Bg5 g6 11.Nbd2 Bg7 12.Qe2 Rc8 13.Rad1 Rc7 14.Nc4 Nb8 
15.h4 O-O 16.h5 Re8 17.hxg6 hxg6 18.Qc2 b5 19.Ne3 Qd7 20.Nh2 Na6 21.f4 Nh7
22.Nf3 c4 23.f5 Nf8 24.fxg6 Nxg6 25.Nf5 Nc5 26.N3d4 Nd3 27.Rf1 Nge5 28.Qe2
Rc5 29.Qh5 Bf8 30.Bh6 e6 31.Bxf8 exf5 32.Nxf5 Rxd5 33.Bg7 Ng6 34.Bd4 Rxf5 
35.Rxf5 Ndf4 36.Rxf4 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "9"]
[White "Gargiulo, Lucas"]
[Black "Pacheco, Marco"]
[Result "1-0"]
[ECO "E14"]
[EventDate "2001.??.??"]
[PlyCount "140"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3 Bb7 5.Bd3 c5 6.O-O Be7 7.b3 O-O 8.Bb2 d6 9.
Nbd2 Nbd7 10.Qe2 Re8 11.Rac1 Rc8 12.Rfd1 Rc7 13.e4 cxd4 14.Nxd4 Qa8 15.f3 
a6 16.Kh1 Rcc8 17.Nf1 Bd8 18.Ne3 Bc7 19.Qf2 Qb8 20.Qh4 Ne5 21.Bf1 Rcd8 22.
Qf2 Kh8 23.a3 Kg8 24.b4 Nfd7 25.Ba1 Re7 26.Qb2 Nf6 27.Nb3 Ned7 28.Nd4 Kh8 
29.Qc3 Rg8 30.a4 Ree8 31.Bb2 Nh5 32.Nb3 Qd8 33.c5 dxc5 34.bxc5 Qh4 35.Ng4 
Ndf6 36.Qe1 Ng3+ 37.Kg1 Nxg4 38.fxg4 Ne2+ 39.Bxe2 Bxh2+ 40.Kf1 Bg3 41.Qxg3
Qxg3 42.Rd3 Qf4+ 43.Bf3 Bxe4 44.Rd4 Qe3 45.Rc3 Qxd4 46.Nxd4 Bxf3 47.gxf3 
bxc5 48.Rxc5 Rb8 49.Bc3 Rgc8 50.Rxc8+ Rxc8 51.Ne2 Rc4 52.a5 f6 53.Ke1 e5 
54.Kd2 Kg8 55.Kd3 Ra4 56.Ng3 Rf4 57.Ke3 Rc4 58.Kd3 Rc6 59.Ne4 Kf7 60.Bb4 
g6 61.Nc5 h5 62.Kc4 h4 63.Kd5 Rxc5+ 64.Bxc5 h3 65.Bg1 Ke7 66.Bh2 Kd7 67.g5
fxg5 68.Kxe5 Ke7 69.Kd5 Kd7 70.Kc5 Kc8 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "9"]
[White "Padilla, Hugo"]
[Black "Mansilla, Juan"]
[Result "1-0"]
[ECO "E87"]
[EventDate "2001.??.??"]
[PlyCount "87"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.d5 Nh5 8.Qd2 f5 9.
exf5 gxf5 10.O-O-O a6 11.Bg5 Qe8 12.Kb1 Nd7 13.Nh3 Ndf6 14.Bd3 Bd7 15.Nf2 
b5 16.Rhg1 Nf4 17.Bxf4 exf4 18.Qxf4 Nh5 19.Qd2 bxc4 20.Bxc4 Rb8 21.Rde1 
Qf7 22.Nfd1 a5 23.a3 Rb6 24.Re2 Kh8 25.Rge1 Bf6 26.Ka2 Qg7 27.g3 Rfb8 28.
Qd3 Qf7 29.f4 Ng7 30.Ne3 Bd8 31.b3 Bf6 32.Nc2 Qf8 33.Nd4 a4 34.b4 c5 35.
dxc6 Bxc6 36.Nxc6 Rxc6 37.Nd5 Rbc8 38.Bb5 Rc1 39.Bxa4 R1c4 40.Bb3 Rd4 41.
Qb5 Re4 42.Rxe4 fxe4 43.Rxe4 Rc1 44.Nxf6 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "9"]
[White "Schneider, Dmitry"]
[Black "Alvarez, Johan"]
[Result "0-1"]
[ECO "B90"]
[EventDate "2001.??.??"]
[PlyCount "58"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h3 Nc6 7.g4 g6 8.g5 Nd7 
9.Be3 Bg7 10.Qd2 Nb6 11.Nd5 Na4 12.O-O-O O-O 13.f4 Be6 14.Bg2 Rc8 15.Kb1 
Bxd5 16.exd5 Na5 17.Bf1 Qc7 18.c3 Nc4 19.Bxc4 Qxc4 20.Qc2 Rc5 21.Qb3 Rfc8 
22.Qxc4 Rxc4 23.Nc2 Nxb2 24.Kxb2 Rxc3 25.Bd4 Rxc2+ 26.Kb3 Bxd4 27.Rxd4 
R8c3+ 28.Kb4 Re3 29.Ka5 Rb2 0-1

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "10"]
[White "Alvarez, Johan"]
[Black "Padilla, Hugo"]
[Result "1-0"]
[ECO "A76"]
[EventDate "2001.??.??"]
[PlyCount "73"]

1.d4 Nf6 2.Nf3 g6 3.c4 c5 4.d5 e6 5.Nc3 exd5 6.cxd5 d6 7.e4 Bg7 8.Be2 O-O 
9.O-O Re8 10.Qc2 Na6 11.Re1 Bg4 12.Bf4 Nh5 13.Be3 f5 14.h3 Bxf3 15.Bxf3 f4
16.Bd2 Qh4 17.Nb5 Be5 18.Bc3 Qf6 19.Bxh5 gxh5 20.Qe2 Qh6 21.Qf3 Rad8 22.
Rac1 Rd7 23.Nxa7 Rg7 24.Nb5 Nb8 25.Bxe5 Rxe5 26.Kh1 Nd7 27.b4 Qf6 28.bxc5 
dxc5 29.Nc7 Qg6 30.Ne6 Rxe6 31.dxe6 Qxe6 32.Qb3 Qxb3 33.axb3 Kf7 34.Red1 
Ke7 35.Rd5 h4 36.Rcd1 Kd8 37.Rxc5 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "10"]
[White "Aucay, Mauro"]
[Black "Oshiro, Ronald"]
[Result "1-0"]
[ECO "C55"]
[EventDate "2001.??.??"]
[PlyCount "41"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 Nf6 5.e5 d5 6.Bb5 Ne4 7.Nxd4 Bd7 8.Bxc6 
bxc6 9.O-O Qh4 10.Be3 Bc5 11.Nd2 Nxd2 12.Qxd2 O-O 13.Qc3 Bb6 14.Nb3 Rfe8 
15.f4 f6 16.Nc5 Bxc5 17.Bxc5 fxe5 18.fxe5 Qh5 19.Rf4 Rxe5 20.Raf1 Rf5 21.
Qe5 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "10"]
[White "Cordova, Emilio"]
[Black "Bustamante, Richard"]
[Result "0-1"]
[ECO "E14"]
[EventDate "2001.??.??"]
[PlyCount "54"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.e3 Be7 6.Bd3 O-O 7.O-O d5 8.cxd5 
Nxd5 9.e4 Nxc3 10.bxc3 c5 11.Be3 cxd4 12.cxd4 Nd7 13.e5 Rc8 14.Ne1 f5 15.
f4 Bd5 16.g4 g6 17.g5 h6 18.h4 hxg5 19.fxg5 Kg7 20.Ng2 Rh8 21.Qe1 Bxg2 22.
Kxg2 Nxe5 23.Be2 Qd5+ 24.Kg1 Qe4 25.Bf2 Rc2 26.Bd1 Rxf2 27.Qxf2 Rxh4 0-1

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "10"]
[White "Cubas, Jose Fernando"]
[Black "Felgaer, Ruben"]
[Result "1/2-1/2"]
[ECO "B21"]
[EventDate "2001.??.??"]
[PlyCount "32"]

1.e4 c5 2.f4 d5 3.Nc3 dxe4 4.Nxe4 e6 5.Nf3 Nf6 6.Bb5+ Nbd7 7.Qe2 Be7 8.O-O
O-O 9.Bxd7 Bxd7 10.Ne5 Qc7 11.d3 Nxe4 12.Qxe4 Rae8 13.Bd2 f6 14.Nxd7 Qxd7 
15.Rae1 Bd8 16.Kh1 Qd5 1/2-1/2

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "10"]
[White "Esplana, Christian"]
[Black "Pacheco, Marco"]
[Result "1-0"]
[ECO "C96"]
[EventDate "2001.??.??"]
[PlyCount "136"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.h3 d6 
9.c3 Na5 10.Bc2 c5 11.d3 Nc6 12.a4 Bd7 13.Nbd2 Re8 14.Nf1 h6 15.Ng3 Bf8 
16.Bb3 Rb8 17.axb5 axb5 18.d4 c4 19.Bc2 g6 20.Be3 Qc7 21.Qd2 Kh7 22.b4 Ra8
23.d5 Rxa1 24.Rxa1 Ne7 25.Ra7 Qb8 26.Nh2 Bg7 27.Bd1 Nc8 28.Ra6 Qb7 29.Qa2 
Ng8 30.Bg4 Nge7 31.Bxd7 Qxd7 32.Ne2 f5 33.f3 Ng8 34.Bf2 Nf6 35.Qc2 Kh8 36.
g4 fxg4 37.fxg4 Nh7 38.Ng3 Bf6 39.Kg2 Bh4 40.Nf3 Bxg3 41.Kxg3 Rf8 42.Be3 
Qf7 43.Qe2 Kg7 44.Nd2 Nf6 45.Ra5 Qd7 46.Kg2 Rf7 47.Bf2 Rf8 48.Nf1 Kg8 49.
Ng3 Kg7 50.Be3 Rf7 51.Ra6 Rf8 52.Ra1 Ng8 53.Nh1 Nf6 54.Nf2 Kh7 55.Kg3 Rf7 
56.Qd2 Ng8 57.h4 h5 58.g5 Rf8 59.Qe2 Qb7 60.Ra5 Rf7 61.Qf1 Nge7 62.Qh3 
Nf5+ 63.exf5 gxf5 64.Kg2 Ne7 65.Ra1 Qxd5+ 66.Qf3 Qxf3+ 67.Kxf3 Kg7 68.Ra7 
Nc8 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "10"]
[White "Grosso, Juan Jose"]
[Black "Schneider, Dmitry"]
[Result "0-1"]
[ECO "C01"]
[EventDate "2001.??.??"]
[PlyCount "52"]

1.e4 e6 2.d4 d5 3.exd5 exd5 4.Bd3 c5 5.Qe2+ Be7 6.dxc5 Nf6 7.Bg5 O-O 8.Nd2
Nc6 9.O-O-O Re8 10.Nb3 a5 11.a4 h6 12.Bxf6 Bxf6 13.Qd2 Be6 14.Bb5 Qc7 15.
Nf3 d4 16.Kb1 Red8 17.Rhe1 Bxb3 18.cxb3 Nb4 19.Qc1 Rac8 20.Rd2 Qf4 21.Red1
Rd5 22.Bc4 Rdxc5 23.Ka1 d3 24.Qb1 Rxc4 25.bxc4 Qxc4 26.Ne1 Qb3 0-1

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "10"]
[White "Mansilla, Juan"]
[Black "Cabrera, Andres"]
[Result "1/2-1/2"]
[ECO "A29"]
[EventDate "2001.??.??"]
[PlyCount "87"]

1.g3 d5 2.Bg2 e5 3.c4 Nf6 4.cxd5 Nxd5 5.Nc3 Nb6 6.Nf3 Nc6 7.O-O Be7 8.a3 
O-O 9.b4 a6 10.Bb2 Nc4 11.Bc1 Be6 12.d3 Nd6 13.Bb2 f5 14.Nd2 Qe8 15.Na4 
Rd8 16.Rc1 e4 17.Nc5 Bf7 18.Qc2 Bg5 19.e3 exd3 20.Nxd3 Bg6 21.Nf4 Bxf4 22.
exf4 Rf7 23.Rfe1 Re7 24.Rxe7 Qxe7 25.Bxc6 bxc6 26.Qxc6 Ne8 27.Nf3 Qe2 28.
Qc4+ Qxc4 29.Rxc4 Rd1+ 30.Kg2 Bf7 31.Rd4 Rb1 32.Rd2 c6 33.Ne5 Bd5+ 34.f3 
Nd6 35.Kf2 Nc4 36.Nxc4 Bxc4 37.Ke3 Re1+ 38.Kd4 Re2 39.Rxe2 Bxe2 40.Kc5 Bb5
41.Kb6 Kf7 42.Ka5 Bc4 43.Kb6 Bb5 44.Ka5 1/2-1/2

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "10"]
[White "Oliveira, Tiago Batista"]
[Black "Tournier, Matias"]
[Result "1-0"]
[ECO "B00"]
[EventDate "2001.??.??"]
[PlyCount "91"]

1.e4 Nc6 2.Nf3 g6 3.d4 Bg7 4.c3 d6 5.Be3 Nf6 6.Nbd2 O-O 7.Bc4 e5 8.O-O Qe8
9.dxe5 Nxe5 10.Nxe5 Qxe5 11.f4 Qe7 12.e5 dxe5 13.fxe5 Ng4 14.Qe2 Qxe5 15.
Bf4 Qxe2 16.Bxe2 Ne5 17.Nc4 Re8 18.Rad1 f6 19.Nxe5 fxe5 20.Bc4+ Be6 21.
Bxe6+ Rxe6 22.Be3 Bf6 23.Rd7 Rc8 24.Rfd1 b6 25.Kf2 Re7 26.Kf3 Kf7 27.Ke4 
Ke6 28.R7d2 Rf8 29.a4 Rff7 30.b4 Rd7 31.c4 Rxd2 32.Rxd2 Rd7 33.Rxd7 Kxd7 
34.Kd5 c6+ 35.Ke4 Ke6 36.a5 bxa5 37.bxa5 a6 38.Bb6 Be7 39.Bc7 Bd6 40.Bd8 
Be7 41.Bxe7 Kxe7 42.Kxe5 Kd7 43.c5 Ke7 44.g4 g5 45.Kf5 h6 46.Kg6 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "10"]
[White "Prasca, Raphael"]
[Black "Gargiulo, Lucas"]
[Result "1/2-1/2"]
[ECO "C05"]
[EventDate "2001.??.??"]
[PlyCount "81"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.f4 c5 6.c3 Nc6 7.Ndf3 Be7 8.Bd3 cxd4
9.cxd4 f5 10.Ne2 O-O 11.O-O Nb6 12.h3 a5 13.g4 Bd7 14.gxf5 exf5 15.a3 a4 
16.Be3 Na5 17.Nd2 Nac4 18.Bxc4 dxc4 19.Nc3 Bc6 20.Qe2 Bd5 21.Nxd5 Qxd5 22.
Rac1 Rac8 23.Nb1 Qc6 24.Nc3 Nd5 25.Nxd5 Qxd5 26.Qg2 Qxg2+ 27.Kxg2 Rfd8 28.
Kf3 b5 29.Rc2 Rd5 30.Rg1 Rc7 31.Ke2 Bd8 32.Bf2 Rcd7 33.Kf3 Kf7 34.Be3 Bb6 
35.Rcg2 g6 36.Rd1 Ke6 37.Rgd2 Ba5 38.Rc2 Bb6 39.Rcd2 Ba5 40.Rc2 Bb6 41.
Rcd2 1/2-1/2

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "10"]
[White "Zambrana, Oswaldo"]
[Black "Della Morte, Pablo"]
[Result "1-0"]
[ECO "B06"]
[EventDate "2001.??.??"]
[PlyCount "115"]

1.e4 d6 2.d4 g6 3.f4 Bg7 4.Nf3 Nf6 5.Bd3 O-O 6.O-O c5 7.c3 cxd4 8.cxd4 Nc6
9.Nc3 Bg4 10.Be3 e5 11.fxe5 dxe5 12.d5 Nd4 13.Qd2 Nd7 14.Ne2 Nxe2+ 15.Bxe2
Nf6 16.Bd3 Qd6 17.Rac1 Rfc8 18.a3 b6 19.Qf2 Rxc1 20.Rxc1 Rc8 21.Rxc8+ Bxc8
22.Qc2 Bd7 23.Bd2 a5 24.b4 Ne8 25.h3 Bf8 26.Bc3 f6 27.Nd2 b5 28.Nb1 Qb6+ 
29.Qf2 Qxf2+ 30.Kxf2 axb4 31.Bxb4 Bxb4 32.axb4 f5 33.Nc3 Nd6 34.exf5 gxf5 
35.g4 fxg4 36.hxg4 Kg7 37.g5 Be8 38.Ke3 Bd7 39.Ne4 Nf5+ 40.Kd2 Nd4 41.Nc5 
Bf5 42.Ke3 Nc2+ 43.Bxc2 Bxc2 44.Nd3 Kf7 45.Nxe5+ Ke7 46.Kd4 Kd6 47.Ng4 Bb1
48.Nf6 Bc2 49.Ne4+ Ke7 50.Ke5 Kd7 51.Nf6+ Ke7 52.d6+ Kd8 53.Kd5 Bf5 54.Kc6
Bd3 55.Kc5 Kc8 56.Nd5 Kd7 57.Nc7 Bf1 58.Nxb5 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "11"]
[White "Cabrera, Andres"]
[Black "Bustamante, Richard"]
[Result "1/2-1/2"]
[ECO "B07"]
[EventDate "2001.??.??"]
[PlyCount "73"]

1.e4 d6 2.d4 g6 3.Nc3 Bg7 4.Be3 Nf6 5.Qd2 Ng4 6.Bg5 h6 7.Bh4 O-O 8.h3 Nf6 
9.f4 c5 10.d5 Nbd7 11.Nf3 Qc7 12.Be2 a6 13.a4 Kh7 14.g4 Rb8 15.g5 hxg5 16.
Nxg5+ Kg8 17.Rg1 c4 18.f5 Ne5 19.a5 b5 20.axb6 Qxb6 21.Bf2 Qxb2 22.Rc1 
Nfd7 23.Rg3 a5 24.fxg6 Nxg6 25.Nd1 Qe5 26.Rg1 c3 27.Qe3 Qf4 28.h4 Qxe3 29.
Nxe3 Kh8 30.Ra1 Nde5 31.Bg3 f5 32.exf5 Rxf5 33.Nxf5 Bxf5 34.h5 Nf8 35.Bxe5
dxe5 36.Rg3 Bxc2 37.Rc1 1/2-1/2

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "11"]
[White "Della Morte, Pablo"]
[Black "Schneider, Dmitry"]
[Result "1/2-1/2"]
[ECO "C02"]
[EventDate "2001.??.??"]
[PlyCount "83"]

1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.a3 Bd7 7.b4 cxd4 8.cxd4 Rc8 
9.Be3 Nh6 10.Bd3 Ng4 11.O-O Nxe3 12.fxe3 g6 13.Qd2 Bg7 14.Nc3 Ne7 15.b5 
Qd8 16.e4 O-O 17.Rac1 f6 18.exd5 exd5 19.Qa2 Kh8 20.exf6 Bxf6 21.Ne2 Rxc1 
22.Rxc1 Bg4 23.Rf1 Qb6 24.Kh1 Bg7 25.Qd2 Kg8 26.Qe3 Qd6 27.a4 Nf5 28.Bxf5 
Bxf5 29.Ng3 Bc2 30.a5 Qd7 31.Rc1 Re8 32.Qf4 Rf8 33.Qe3 Rc8 34.b6 axb6 35.
axb6 Rc6 36.Ne5 Bxe5 37.Qxe5 Rxb6 38.Qb8+ Kg7 39.Qe5+ Kg8 40.Qb8+ Kg7 41.
Qe5+ Kg8 42.Qb8+ 1/2-1/2

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "11"]
[White "Felgaer, Ruben"]
[Black "Esplana, Christian"]
[Result "1-0"]
[ECO "B80"]
[EventDate "2001.??.??"]
[PlyCount "177"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.g3 a6 7.Bg2 Nf6 8.O-O d6
9.Re1 Bd7 10.Nxc6 bxc6 11.Na4 Rd8 12.c4 c5 13.Nc3 Be7 14.b3 O-O 15.Bb2 Bc6
16.f4 Rfe8 17.Re3 Nd7 18.Nd5 Bxd5 19.exd5 Bf6 20.Bxf6 Nxf6 21.dxe6 fxe6 
22.Qe2 e5 23.fxe5 Rxe5 24.Rxe5 dxe5 25.Re1 Re8 26.Qd3 Kf8 27.Bd5 e4 28.Qe3
Re5 29.Rf1 Qd6 30.a3 Ke8 31.Rd1 Kf8 32.b4 cxb4 33.axb4 Qxb4 34.Qa7 Re7 35.
Qa8+ Re8 36.Qa7 Qe7 37.Qxe7+ Kxe7 38.Kf2 Rb8 39.Ke3 Rb3+ 40.Kf4 Rf3+ 41.
Ke5 Rf2 42.Re1 e3 43.Bb7 a5 44.h3 e2 45.c5 Nh5 46.c6 Kd8 47.Kd6 Rf6+ 48.
Kc5 Nxg3 49.Kb6 a4 50.Ba6 Re6 51.Bxe2 Nxe2 52.Kb7 Re7+ 53.Kb8 a3 54.Rxe2 
Rxe2 55.c7+ Ke7 56.c8=Q a2 57.Qa6 Rh2 58.Qa3+ Kf6 59.Qc3+ Kf7 60.Qc4+ Kf6 
61.Qf1+ Ke7 62.Qa1 Kf7 63.Kc7 Kg6 64.Qg1+ Kf7 65.Qa7 Kg6 66.Qa6+ Kg5 67.
Qb5+ Kg6 68.Qb6+ Kg5 69.Qe3+ Kf6 70.Qd4+ Kg6 71.Qd3+ Kg5 72.Qb5+ Kg6 73.
Qa6+ Kg5 74.Qa5+ Kg6 75.Kd7 Rxh3 76.Qxa2 Rd3+ 77.Ke7 Rg3 78.Qf7+ Kh6 79.
Qf4+ Rg5 80.Kf7 Kh5 81.Qh2+ Kg4 82.Qxh7 Kf4 83.Ke6 Kg4 84.Qe4+ Kh5 85.Qf3+
Kg6 86.Qh3 Rg1 87.Qd3+ Kh6 88.Qe3+ Rg5 89.Kf7 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "11"]
[White "Gargiulo, Lucas"]
[Black "Zambrana, Oswaldo"]
[Result "0-1"]
[ECO "E15"]
[EventDate "2001.??.??"]
[PlyCount "66"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.Qc2 c6 6.Bg2 d5 7.cxd5 cxd5 8.O-O Be7
9.Bf4 O-O 10.Nc3 Nbd7 11.Rac1 b5 12.a3 Rc8 13.Rfe1 Qb6 14.b4 Ne4 15.Qd3 
Bb7 16.Nd2 Rxc3 17.Rxc3 Nxc3 18.Qxc3 Rc8 19.Qb2 a5 20.Nf3 axb4 21.axb4 Rc4
22.Bd2 Qc6 23.e3 f5 24.Rc1 h6 25.Bf1 g5 26.Ne1 Bf6 27.Nd3 e5 28.Bc3 Bg7 
29.f3 f4 30.Nc5 Nxc5 31.bxc5 fxe3 32.Rd1 exd4 33.Bxd4 Rxd4 0-1

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "11"]
[White "Grosso, Juan Jose"]
[Black "Cubas, Jose Fernando"]
[Result "1-0"]
[ECO "B01"]
[EventDate "2001.??.??"]
[PlyCount "55"]

1.e4 d5 2.exd5 Nf6 3.d4 Bg4 4.Nf3 Qxd5 5.Nc3 Qa5 6.Bd2 c6 7.h3 Bh5 8.g4 
Bg6 9.Ne4 Qc7 10.Nxf6+ gxf6 11.Be3 Nd7 12.Bd3 e6 13.h4 O-O-O 14.c3 Qa5 15.
Rh3 Rg8 16.g5 Bf5 17.Rh1 Bxd3 18.Qxd3 Qd5 19.Rh3 f5 20.Qc2 Bd6 21.c4 Bb4+ 
22.Kf1 Qe4 23.Qxe4 fxe4 24.a3 Bxa3 25.Rxa3 exf3 26.Rxf3 Rdf8 27.Rxa7 Kb8 
28.Ra3 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "11"]
[White "Oliveira, Tiago Batista"]
[Black "Bittencourt, Jorge"]
[Result "0-1"]
[ECO "B26"]
[EventDate "2001.??.??"]
[PlyCount "94"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Be3 e5 7.Qd2 Nf6 8.Bh6 Bxh6 
9.Qxh6 Nd4 10.Qd2 Bg4 11.Nd1 Qd7 12.Ne3 h5 13.c3 Nc6 14.f3 Be6 15.Ne2 h4 
16.d4 cxd4 17.cxd4 Bh3 18.Bxh3 Qxh3 19.Nd5 Nxd5 20.exd5 Nxd4 21.Nxd4 exd4 
22.Qxd4 hxg3 23.O-O-O gxh2 24.Kb1 Kf8 25.Ka1 Rh5 26.Qf6 Qd7 27.Qf4 Qe7 28.
Rxh2 Qe5 29.Qxe5 dxe5 30.Rc2 Rf5 31.d6 Rxf3 32.Rc7 Rd8 33.Kb1 b6 34.Rxa7 
Rf6 35.Re1 Rdxd6 36.Rxe5 Rf2 37.a4 Kg7 38.a5 bxa5 39.Raxa5 f5 40.Re1 Rb6 
41.Ra2 Kf6 42.Rg1 g5 43.Kc1 g4 44.Rh1 Kg5 45.Rh8 g3 46.Rg8+ Rg6 47.Ra3 f4 
0-1

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "11"]
[White "Pacheco, Marco"]
[Black "Cordova, Emilio"]
[Result "1-0"]
[ECO "E97"]
[EventDate "2001.??.??"]
[PlyCount "75"]

1.c4 Nf6 2.Nc3 g6 3.e4 d6 4.d4 Bg7 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 
9.b4 Ne8 10.c5 f5 11.Ng5 f4 12.Bg4 Nf5 13.Ne6 Bxe6 14.dxe6 Ne7 15.Ba3 dxc5
16.bxc5 c6 17.Qxd8 Rxd8 18.Rab1 Rb8 19.Rb2 Nf6 20.Be2 Rfc8 21.Rfb1 Rc7 22.
Ba6 Ne8 23.Bxb7 Bf8 24.Ba6 Rxb2 25.Rxb2 g5 26.Bb4 Ng6 27.Ba5 Re7 28.Bd8 
Rg7 29.Rb8 h6 30.Bb7 Nc7 31.Bxc6 Na6 32.Bd5 Kh7 33.Ra8 Bxc5 34.Bf6 Rc7 35.
Nb5 Re7 36.Bxe7 Nxe7 37.Nxa7 Nc7 38.Rd8 1-0

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "11"]
[White "Padilla, Hugo"]
[Black "Aucay, Mauro"]
[Result "0-1"]
[ECO "D11"]
[EventDate "2001.??.??"]
[PlyCount "96"]

1.d4 d5 2.g3 Nf6 3.Bg2 c6 4.Nf3 Bg4 5.O-O e6 6.c4 Be7 7.Nbd2 O-O 8.h3 Bh5 
9.g4 Bg6 10.Ne5 Nbd7 11.Nxg6 hxg6 12.e4 dxe4 13.Nxe4 Nxe4 14.Bxe4 Nb6 15.
b3 Bf6 16.Be3 Qc7 17.Qf3 Rad8 18.Rad1 Qe7 19.a4 Nc8 20.Rfe1 Bg5 21.d5 cxd5
22.cxd5 Bxe3 23.Rxe3 e5 24.Qe2 Nd6 25.Bg2 Rfe8 26.Re1 f6 27.f4 e4 28.Bxe4 
Nxe4 29.Rxe4 Qc5+ 30.Qf2 Rxe4 31.Qxc5 Rxe1+ 32.Kg2 Rd1 33.Qc2 R8xd5 34.
Qxg6 Kf8 35.Qe4 R5d3 36.Qb4+ Kg8 37.h4 Rd4 38.Qc3 R1d2+ 39.Kf1 Rxf4+ 40.
Ke1 Rd8 41.Qe3 Rfd4 42.g5 Kf7 43.Qf3 Rd1+ 44.Qxd1 Rxd1+ 45.Kxd1 fxg5 46.
hxg5 Kg6 47.Kd2 Kxg5 48.Kd3 Kf4 0-1

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "11"]
[White "Prasca, Raphael"]
[Black "Alvarez, Johan"]
[Result "1/2-1/2"]
[ECO "B95"]
[EventDate "2001.??.??"]
[PlyCount "27"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.Qd2 Be7 8.f3 h6 
9.Be3 b5 10.a3 Bb7 11.O-O-O Nbd7 12.Be2 Nb6 13.Nb3 Rc8 14.Qd4 1/2-1/2

[Event "26th Pan-American U20"]
[Site "Yucay PER"]
[Date "2001.07.??"]
[Round "11"]
[White "Tournier, Matias"]
[Black "Oshiro, Ronald"]
[Result "1/2-1/2"]
[ECO "E13"]
[EventDate "2001.??.??"]
[PlyCount "109"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.Qc2 Bb4 6.Bg5 h6 7.Bh4 c5 8.O-O-O 
cxd4 9.Nxd4 O-O 10.f3 Nc6 11.Ndb5 Qe7 12.a3 a6 13.Nc7 Bxc3 14.Nxa8 Bd4 15.
Rxd4 Nxd4 16.Qd3 Nxe2+ 17.Bxe2 Bxa8 18.Rd1 Bc6 19.Qd4 b5 20.Qb6 bxc4 21.
Bxc4 Rc8 22.Kb1 Bxf3 23.Bxa6 Be4+ 24.Ka1 Rc6 25.Qb8+ Kh7 26.Qa7 Rc2 27.Qd4
d5 28.Bd3 Rc8 29.Bxe4+ dxe4 30.Bxf6 Qxf6 31.Qxe4+ g6 32.Qd3 Rb8 33.Qd4 e5 
34.Qd6 Qxd6 35.Rxd6 Kg7 36.b4 e4 37.Kb2 Rc8 38.b5 e3 39.Rd3 Re8 40.Rd1 f5 
41.a4 Kf6 42.Kc3 Ke5 43.a5 e2 44.Re1 Kd5 45.b6 Kc6 46.Kd3 Kb5 47.Rxe2 Rd8+
48.Kc3 Kxa5 49.Re6 Rg8 50.Kd4 Kb5 51.Ke5 Kc5 52.Kf6 Kd5 53.Kf7 Rb8 54.Rxg6
h5 55.Ke7 1/2-1/2

