[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "1"]
[White "Garbett, Luis"]
[Black "Rodriguez, Andres"]
[Result "0-1"]
[ECO "B60"]
[EventDate "1988.??.??"]
[PlyCount "74"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 Bd7 7.Bxf6 gxf6 8.
Be2 a6 9.a4 e6 10.Nb3 Na5 11.O-O Rc8 12.Kh1 Nc4 13.Bxc4 Rxc4 14.Qd3 Rb4 
15.f4 Be7 16.Nd2 O-O 17.b3 Rb6 18.Nc4 Rc6 19.Rad1 Qb8 20.a5 Rd8 21.f5 Kh8 
22.Ne2 Rc5 23.Nf4 d5 24.exd5 exd5 25.Nxd5 Be6 26.Qe3 Rcxd5 27.Rxd5 Rxd5 
28.fxe6 Rh5 29.g3 fxe6 30.Qxe6 Qxg3 31.Qe2 Rh6 32.Nd2 Qc7 33.Nc4 Rg6 34.
Re1 Bb4 35.Qe8+ Rg8 36.Qe6 Bxe1 37.Qxe1 Qc6+ 0-1

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "1"]
[White "Guillen, Jose Antonio"]
[Black "Sanchez, Raul"]
[Result "1-0"]
[ECO "C42"]
[EventDate "1988.??.??"]
[PlyCount "61"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Be6 7.O-O Be7 8.Re1 
f5 9.Ne5 O-O 10.f3 Nd6 11.Qe2 Bh4 12.Rd1 f4 13.Ng6 Re8 14.Nxf4 Qf6 15.c3 
Nd7 16.Qc2 g6 17.Nxe6 Rxe6 18.Nd2 Rae8 19.Nf1 Kh8 20.Ng3 Re1+ 21.Bf1 Bxg3 
22.hxg3 Nf5 23.Bf4 Rxd1 24.Rxd1 g5 25.g4 Nxd4 26.Rxd4 gxf4 27.Qd2 Re3 28.
Rxd5 Ne5 29.Rd8+ Kg7 30.Qd5 Re1 31.Rg8+ 1-0

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "1"]
[White "Martin del Campo, Robert"]
[Black "Vazquez, Fabricio"]
[Result "1-0"]
[ECO "C70"]
[EventDate "1988.??.??"]
[PlyCount "39"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 b5 5.Bb3 Na5 6.Nxe5 Nxb3 7.axb3 Qe7 8.d4 
d6 9.Nf3 Qxe4+ 10.Be3 Bf5 11.c4 bxc4 12.bxc4 Qd3 13.Nbd2 Nf6 14.Nh4 Bg4 
15.Nhf3 d5 16.c5 Ne4 17.Qa4+ Bd7 18.Qxd7+ Kxd7 19.Ne5+ Ke6 20.Nxd3 1-0

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "1"]
[White "Ueti, Silvio"]
[Black "Sorin, Ariel"]
[Result "0-1"]
[ECO "C83"]
[EventDate "1988.??.??"]
[PlyCount "72"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 
Be6 9.Be3 Be7 10.c3 O-O 11.Nbd2 Nxd2 12.Qxd2 Na5 13.Bc2 Nc4 14.Qd3 g6 15.
Bh6 Nxb2 16.Qe2 Re8 17.Nd4 Qd7 18.f4 c5 19.Nb3 f5 20.exf6 Bxf6 21.f5 gxf5 
22.Nxc5 Qc7 23.Be3 Qg7 24.Nxe6 Rxe6 25.Bxf5 Ree8 26.Rf3 Nc4 27.Qd3 Nxe3 
28.Rxe3 Qa7 29.Re1 Bg5 30.Qxd5+ Kh8 31.Be6 Bxe3+ 32.Kh1 Qc5 33.Qe4 Bh6 34.
h4 Bg7 35.Qf3 Rad8 36.Rc1 Rxe6 0-1

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "1"]
[White "Zarnicki, Pablo"]
[Black "Ovalles, Otto"]
[Result "1/2-1/2"]
[ECO "B40"]
[EventDate "1988.??.??"]
[PlyCount "96"]

1.e4 c5 2.Nf3 e6 3.b3 Nc6 4.Bb2 d6 5.Bb5 Bd7 6.O-O Nf6 7.Re1 Be7 8.Bxc6 
Bxc6 9.e5 dxe5 10.Nxe5 Qc7 11.d3 O-O 12.Nd2 Rad8 13.Ndc4 b6 14.Nxc6 Qxc6 
15.Ne5 Qc7 16.Qf3 Nd5 17.c4 Nb4 18.Qe2 Nc6 19.Nxc6 Qxc6 20.Qg4 g6 21.Re3 
Rfe8 22.Qf4 Qd6 23.Be5 Qd7 24.Rf3 f5 25.Re1 Bd6 26.Rfe3 Bxe5 27.Qxe5 Qd4 
28.Qc7 Rd7 29.Qc6 Rde7 30.h4 Kf7 31.h5 g5 32.h6 g4 33.g3 Qf6 34.Re5 Rd8 
35.R1e3 Rxd3 36.Re1 Rd2 37.a4 Rb2 38.R1e3 Rxb3 39.a5 Rxe3 40.Rxe3 Qxh6 41.
axb6 axb6 42.Qxb6 Rd7 43.Re1 Qf6 44.Qxc5 Qd4 45.Qc6 Qd6 46.Qh1 Kg6 47.Qa8 
Kg7 48.Rb1 f4 1/2-1/2

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "2"]
[White "Garbett, Luis"]
[Black "Martin del Campo, Robert"]
[Result "0-1"]
[ECO "B90"]
[EventDate "1988.??.??"]
[PlyCount "56"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h3 e5 7.Nb3 Be7 8.g4 h6 
9.Be3 Be6 10.Qd2 Nbd7 11.O-O-O Rc8 12.Kb1 b5 13.a3 Qc7 14.g5 hxg5 15.Bxg5 
Qb7 16.f3 b4 17.axb4 Qxb4 18.Nd5 Nxd5 19.exd5 Qxd2 20.Nxd2 Bf5 21.Nc4 Rxc4
22.Bxc4 Bxg5 23.Rdg1 Be3 24.Re1 Bf4 25.Bxa6 Ke7 26.h4 Nc5 27.Be2 Nb3 28.
Ka2 Bxc2 0-1

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "2"]
[White "Rodriguez, Andres"]
[Black "Ovalles, Otto"]
[Result "0-1"]
[ECO "B41"]
[EventDate "1988.??.??"]
[PlyCount "78"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bc4 Nf6 6.Nc3 Qc7 7.Bb3 b5 8.a3 Bb7
9.Qe2 Bc5 10.Be3 d6 11.Rd1 O-O 12.f3 Nbd7 13.O-O Rfd8 14.Kh1 Rac8 15.g4 
Nb6 16.Bf2 d5 17.Bg3 Qe7 18.e5 Ne8 19.Qe1 Nc4 20.Bh4 g5 21.Bg3 Nxb2 22.Rd2
Nc4 23.Rd1 Bxa3 24.Nb1 Bc5 25.h4 h6 26.f4 Bxd4 27.Rxd4 f6 28.exf6 Qxf6 29.
fxg5 Qg6 30.h5 Qxg5 31.Qxe6+ Kh7 32.Rf5 Ng7 33.Qf7 Nd6 34.Bxd6 Qh4+ 35.Bh2
Re8 36.Rf1 Re2 37.Qg6+ Kg8 38.Qd6 Qh3 39.Nd2 Qg2# 0-1

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "2"]
[White "Sanchez, Raul"]
[Black "Ueti, Silvio"]
[Result "0-1"]
[ECO "B24"]
[EventDate "1988.??.??"]
[PlyCount "60"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nge2 e6 6.O-O d6 7.f4 Nge7 8.d3 Rb8 
9.Be3 O-O 10.Qe1 Nd4 11.Bxd4 cxd4 12.Nd1 Bd7 13.Qb4 Qc7 14.Rc1 Nc6 15.Qd2 
f5 16.Nf2 Qb6 17.b3 Rbc8 18.exf5 gxf5 19.Nd1 Qb4 20.Qxb4 Nxb4 21.Bxb7 Rc7 
22.a3 Na2 23.Ra1 Rxc2 24.Bf3 Rfc8 25.Re1 Bc6 26.Kf2 Rd2 27.Bxc6 Rxc6 28.
Kf1 Rcc2 29.Nf2 Nc3 30.Nxc3 Rxf2+ 0-1

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "2"]
[White "Sorin, Ariel"]
[Black "Zarnicki, Pablo"]
[Result "1-0"]
[ECO "E74"]
[EventDate "1988.??.??"]
[PlyCount "61"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 c5 7.d5 b5 8.cxb5 a6 9.
a4 Qa5 10.Bd2 axb5 11.Bxb5 Na6 12.Nf3 Nb4 13.O-O Ba6 14.Ra3 Ne8 15.Bg5 f6 
16.Be3 Nc7 17.Nd2 Bxb5 18.axb5 Qb6 19.Nc4 Qb7 20.b6 Nca6 21.Qa4 f5 22.f3 
fxe4 23.fxe4 Bd4 24.Rxf8+ Rxf8 25.Ne2 e5 26.Nxd4 exd4 27.Bh6 Rd8 28.Qd1 
Qe7 29.Qg4 d3 30.Ra1 Kh8 31.Rf1 1-0

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "2"]
[White "Vazquez, Fabricio"]
[Black "Guillen, Jose Antonio"]
[Result "0-1"]
[ECO "B24"]
[EventDate "1988.??.??"]
[PlyCount "80"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 e6 6.O-O Nge7 7.d3 d5 8.Re1 O-O 
9.Ne2 d4 10.Nd2 e5 11.a4 Be6 12.f4 Qd7 13.Nc4 Bh3 14.Bd2 Bxg2 15.Kxg2 f5 
16.Ng1 fxe4 17.Rxe4 exf4 18.Rxf4 Nd5 19.Re4 Rae8 20.Qg4 Qxg4 21.Rxg4 Ne3+ 
22.Nxe3 dxe3 23.Be1 Nd4 24.Rc1 Bh6 25.Rh4 Nf5 26.Re4 e2 27.Nxe2 Bxc1 28.
Nxc1 Rxe4 29.dxe4 Ne3+ 30.Kh3 Nxc2 31.Bc3 Re8 32.e5 Nb4 33.b3 b6 34.Kg4 
Kf7 35.Ne2 Nd3 36.Kg5 Nxe5 37.Nf4 Nf3+ 38.Kh6 Nxh2 39.Kxh7 Re3 40.Be5 Rxe5
0-1

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "3"]
[White "Guillen, Jose Antonio"]
[Black "Garbett, Luis"]
[Result "1-0"]
[ECO "C06"]
[EventDate "1988.??.??"]
[PlyCount "129"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 cxd4 8.cxd4 
Qb6 9.Nf3 f6 10.exf6 Nxf6 11.O-O Bd6 12.Nc3 O-O 13.Be3 Bd7 14.Rc1 Rac8 15.
Na4 Qc7 16.Nc5 Bxc5 17.Rxc5 Qd6 18.Rc1 Kh8 19.h3 a6 20.Bb1 b5 21.Bg5 Rf7 
22.Ne5 Nxe5 23.Rxc8+ Bxc8 24.Bf4 Qe7 25.Bxe5 Bb7 26.Qd3 Qb4 27.b3 Qf8 28.
f3 Kg8 29.Rc1 g6 30.Kh2 Nd7 31.Bg3 Nb8 32.Qe3 Nc6 33.Rc5 Qe7 34.Be5 Nxe5 
35.Qxe5 Qf6 36.Qxf6 Rxf6 37.Rc7 Rf7 38.Rxf7 Kxf7 39.Kg3 Kf6 40.f4 a5 41.a3
b4 42.axb4 axb4 43.Bd3 Bc6 44.Kh4 h5 45.Kg3 Bd7 46.Kf3 Bc6 47.Ba6 Bd7 48.
g4 hxg4+ 49.hxg4 Ke7 50.Kg3 Kf7 51.Kh4 Kf6 52.Kg3 Ke7 53.Bd3 Kf6 54.Be2 
Ke7 55.Kf3 Kf6 56.Ba6 Ke7 57.Be2 Kf6 58.Bf1 Ke7 59.Be2 Kf6 60.Bd3 Kf7 61.
g5 Ke7 62.Bxg6 Kf8 63.f5 exf5 64.Kf4 Kg7 65.Bxf5 1-0

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "3"]
[White "Martin del Campo, Robert"]
[Black "Rodriguez, Andres"]
[Result "1/2-1/2"]
[ECO "B76"]
[EventDate "1988.??.??"]
[PlyCount "79"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6 8.Qd2 
O-O 9.g4 Be6 10.h4 d5 11.O-O-O Nxd4 12.Bxd4 dxe4 13.g5 Nh5 14.Bxg7 Qxd2+ 
15.Rxd2 e3 16.Bxf8 exd2+ 17.Kxd2 Kxf8 18.Ne4 Bd5 19.Bd3 f5 20.gxf6 exf6 
21.c4 Bc6 22.b4 Rd8 23.Kc3 Nf4 24.Bc2 f5 25.b5 Ne2+ 26.Kb4 Bxe4 27.fxe4 
Rd2 28.Bb1 Ng3 29.Re1 f4 30.Kc3 Rd7 31.Bd3 Ke7 32.Rg1 b6 33.a4 h6 34.a5 
Kf6 35.axb6 axb6 36.Ra1 Ke5 37.Ra8 Nxe4+ 38.Kc2 Re7 39.Ra6 Rb7 40.Ra8 
1/2-1/2

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "3"]
[White "Ovalles, Otto"]
[Black "Sorin, Ariel"]
[Result "1-0"]
[ECO "C82"]
[EventDate "1988.??.??"]
[PlyCount "135"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 
Be6 9.Nbd2 Nc5 10.c3 Bg4 11.Bc2 Be7 12.h3 Bh5 13.Re1 Qd7 14.Nb3 Ne6 15.Bf5
Bg6 16.Nfd4 Ncd8 17.Be3 O-O 18.Bg4 Rc8 19.f4 c5 20.Nf5 Bxf5 21.Bxf5 c4 22.
Nd4 Nc6 23.Qc2 Ncxd4 24.Bxd4 g6 25.Bg4 h5 26.Bxe6 Qxe6 27.Rf1 Qf5 28.Qe2 
h4 29.Rad1 Rfd8 30.Qf3 Rd7 31.Rfe1 Qe6 32.Re2 b4 33.Rf2 Rb8 34.Qe3 Qf5 35.
Re1 bxc3 36.Bxc3 d4 37.Bxd4 Rbd8 38.Bc3 Rd3 39.Qb6 R3d5 40.Bb4 Rb5 41.Qc7 
Qd7 42.Qxd7 Rxd7 43.Bxe7 Rxe7 44.Rc2 Reb7 45.e6 fxe6 46.Rxe6 Rxb2 47.Rxc4 
Rxa2 48.Rxg6+ Kf7 49.f5 Rb1+ 50.Kh2 Rf1 51.Rc7+ Kf8 52.Rb6 Re1 53.Rh7 Kg8 
54.Rxh4 Rf1 55.f6 a5 56.Rg4+ Kf8 57.h4 Raa1 58.Rc4 Rh1+ 59.Kg3 Ra2 60.Rb7 
Re1 61.f7 Re7 62.Rxe7 Kxe7 63.Rf4 Kf8 64.h5 Ra1 65.Kh2 Re1 66.g4 Re7 67.h6
Rxf7 68.h7 1-0

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "3"]
[White "Ueti, Silvio"]
[Black "Vazquez, Fabricio"]
[Result "1-0"]
[ECO "C70"]
[EventDate "1988.??.??"]
[PlyCount "151"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 b5 5.Bb3 Na5 6.O-O d6 7.c3 Nxb3 8.axb3 
Nf6 9.Re1 Be7 10.d3 O-O 11.Nbd2 Bb7 12.Nf1 Qd7 13.h3 Rfe8 14.Ng3 Bf8 15.
Bg5 Qe6 16.d4 h6 17.d5 Qe7 18.Nf5 Qd8 19.Bd2 Kh7 20.c4 g6 21.Ng3 c6 22.Re3
Rc8 23.Ba5 Qd7 24.Ne1 c5 25.Bc3 b4 26.Bd2 Bg7 27.Kh2 Ng8 28.Qg4 Nf6 29.
Qxd7 Nxd7 30.Rf3 Rf8 31.h4 h5 32.Bg5 f6 33.Bd2 Rf7 34.Nd3 Ra8 35.Nf1 Ra7 
36.Ne3 Rf8 37.Rg1 Bh6 38.g4 hxg4 39.Rxg4 Rg8 40.Rfg3 Raa8 41.Nf1 Bxd2 42.
Nxd2 Nf8 43.Rg1 Bc8 44.R4g3 a5 45.f4 exf4 46.Nxf4 a4 47.bxa4 Rxa4 48.Nh5 
Nd7 49.e5 dxe5 50.Ne4 Ra6 51.d6 Kh6 52.Nexf6 Nxf6 53.Nxf6 Rg7 54.Ne8 Rg8 
55.Nf6 Rg7 56.Rd1 Raa7 57.Rgd3 Bd7 58.Rd5 Ra5 59.Rxe5 Rf7 60.Nxd7 Rxd7 61.
Re7 Raa7 62.Rxd7 Rxd7 63.b3 Kg7 64.Kg3 Kf6 65.Kf4 Ke6 66.Kg5 Rxd6 67.Rxd6+
Kxd6 68.Kxg6 Ke5 69.h5 Kd4 70.h6 Kc3 71.h7 Kxb3 72.h8=Q Kxc4 73.Kf5 Kb5 
74.Ke4 c4 75.Kd4 c3 76.Qb8+ 1-0

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "3"]
[White "Zarnicki, Pablo"]
[Black "Sanchez, Raul"]
[Result "1-0"]
[ECO "C11"]
[EventDate "1988.??.??"]
[PlyCount "57"]

1.e4 e6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.Bg5 Be7 8.
Bd3 h6 9.Bh4 O-O 10.Ne5 c5 11.dxc5 Qa5+ 12.c3 Qxc5 13.Qe2 Rd8 14.O-O-O b6 
15.Bxf6 Bxf6 16.Qe4 Bb7 17.Qh7+ Kf8 18.Ng4 Qg5+ 19.Ne3 Ke7 20.Bc2 Rxd1+ 
21.Rxd1 g6 22.h4 Qh5 23.g4 Qxh4 24.Bxg6 Rf8 25.Rd2 Qh2 26.Bc2 Qg1+ 27.Bd1 
Bf3 28.Qd3 Rg8 29.Qd6+ 1-0

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "4"]
[White "Garbett, Luis"]
[Black "Ueti, Silvio"]
[Result "0-1"]
[ECO "B45"]
[EventDate "1988.??.??"]
[PlyCount "54"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Ndb5 d6 7.Bf4 e5 8.Be3 
a6 9.Na3 b5 10.Nab1 Be6 11.f3 Be7 12.Bd3 O-O 13.O-O Nb4 14.Qd2 d5 15.Nxd5 
Nfxd5 16.exd5 Nxd5 17.Bf2 Qc7 18.c3 Nf4 19.Rd1 Rad8 20.Qc2 Nxd3 21.Rxd3 
Bf5 22.Rxd8 Bxc2 23.Rxf8+ Kxf8 24.Nd2 Bc5 25.Re1 Qb6 26.Bxc5+ Qxc5+ 27.Kh1
Qf2 0-1

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "4"]
[White "Martin del Campo, Robert"]
[Black "Guillen, Jose Antonio"]
[Result "1-0"]
[ECO "B45"]
[EventDate "1988.??.??"]
[PlyCount "81"]

1.e4 c5 2.Nc3 Nc6 3.Nge2 Nf6 4.d4 cxd4 5.Nxd4 e6 6.Ndb5 Bb4 7.a3 Bxc3+ 8.
Nxc3 d5 9.exd5 exd5 10.Bd3 O-O 11.O-O h6 12.Bf4 d4 13.Ne2 Qd5 14.Ng3 Bg4 
15.f3 Be6 16.Ne4 Nd7 17.Qe1 f5 18.Nd2 Nce5 19.Qg3 Nxd3 20.cxd3 Kh7 21.h4 
Nc5 22.Be5 Rf7 23.f4 g6 24.Rad1 Nd7 25.Nf3 Nxe5 26.Nxe5 Rg7 27.Rc1 Qd6 28.
Rf2 Bb3 29.Re2 Rag8 30.Qh3 Bd5 31.Rec2 b6 32.Qg3 Ba8 33.Rc4 Bb7 34.R1c2 
Ba8 35.Qh3 Kh8 36.Rc8 Rxc8 37.Rxc8+ Kh7 38.Rxa8 Qc5 39.Qg3 Qc1+ 40.Kh2 
Qxb2 41.Nxg6 1-0

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "4"]
[White "Rodriguez, Andres"]
[Black "Sorin, Ariel"]
[Result "1/2-1/2"]
[ECO "C77"]
[EventDate "1988.??.??"]
[PlyCount "108"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 d6 6.c3 Bd7 7.Nbd2 g6 8.O-O Bg7 
9.Re1 O-O 10.Nf1 Qe8 11.Ne3 h6 12.Bb3 Rc8 13.Nd5 Kh7 14.d4 Ng8 15.h4 Kh8 
16.dxe5 dxe5 17.Be3 b6 18.Bc4 Nb8 19.a4 Bg4 20.a5 b5 21.Be2 c6 22.Nb4 Qe7 
23.Nd3 Bxf3 24.Bxf3 Qxh4 25.g3 Qf6 26.Bg4 Rce8 27.Bb6 h5 28.Bh3 h4 29.Nc5 
hxg3 30.fxg3 Qg5 31.Qg4 Qxg4 32.Bxg4 f5 33.Bh3 Rf7 34.Rad1 Bf8 35.Rf1 Nh6 
36.g4 fxg4 37.Rxf7 Nxf7 38.Bxg4 Ng5 39.Nd7 Bg7 40.Nxb8 Rxb8 41.Rd6 Nxe4 
42.Rxc6 Nf6 43.Rc8+ Rxc8 44.Bxc8 Nd5 45.Bxa6 b4 46.c4 Nxb6 47.axb6 e4 48.
b7 Be5 49.Kf2 Bf4 50.Ke2 Kg7 51.Kd1 Kf6 52.Kc2 Ke7 53.Kb3 Kd7 54.Kxb4 Kc6 
1/2-1/2

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "4"]
[White "Sanchez, Raul"]
[Black "Ovalles, Otto"]
[Result "1-0"]
[ECO "B43"]
[EventDate "1988.??.??"]
[PlyCount "59"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Bd3 Bc5 7.Nb3 Ba7 8.Qg4 
Ne7 9.Bf4 Qb6 10.Qg3 Ng6 11.Be3 Qd8 12.Bxa7 Nc6 13.Bc5 b5 14.O-O h5 15.f4 
d6 16.f5 dxc5 17.fxg6 c4 18.Rxf7 cxb3 19.Raf1 bxa2 20.Nxa2 Qd4+ 21.Kh1 Ne5
22.c3 Qd6 23.Qf4 Bd7 24.Rxg7 Qxd3 25.Qf6 Nxg6 26.Rxg6 Bc6 27.Rg7 Qd6 28.e5
Bxg2+ 29.Rxg2 Qd5 30.Qxh8+ 1-0

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "4"]
[White "Vazquez, Fabricio"]
[Black "Zarnicki, Pablo"]
[Result "0-1"]
[ECO "C04"]
[EventDate "1988.??.??"]
[PlyCount "74"]

1.e4 e6 2.d4 d5 3.Nd2 Nc6 4.Ngf3 Nf6 5.e5 Nd7 6.Nb3 a5 7.a4 Be7 8.Bd3 b6 
9.O-O Nb4 10.Be2 c5 11.c3 Nc6 12.Bf4 O-O 13.Qd2 Ba6 14.Rfe1 Bxe2 15.Rxe2 
Rb8 16.Bg5 c4 17.Nc1 b5 18.Bxe7 Qxe7 19.Re1 b4 20.Ne2 bxc3 21.bxc3 Rb3 22.
Qc2 Rfb8 23.Reb1 h6 24.Nd2 Rxb1+ 25.Nxb1 Na7 26.Ra2 Qd8 27.Rb2 Rxb2 28.
Qxb2 Nb6 29.Qa3 Qd7 30.g3 Nxa4 31.Kf1 Qb5 32.Qa2 Qb3 33.Qxb3 cxb3 34.Ke1 
Nb6 35.Kd1 a4 36.Nc1 Nc4 37.Nd3 a3 0-1

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "5"]
[White "Guillen, Jose Antonio"]
[Black "Rodriguez, Andres"]
[Result "1-0"]
[ECO "C04"]
[EventDate "1988.??.??"]
[PlyCount "61"]

1.e4 e6 2.d4 d5 3.Nd2 Nc6 4.Ngf3 Nf6 5.e5 Nd7 6.c3 Ncb8 7.Bd3 b6 8.Qe2 c5 
9.O-O Nc6 10.c4 dxc4 11.Be4 Bb7 12.d5 exd5 13.Bxd5 Nd4 14.Qe4 Bxd5 15.Qxd5
Ne6 16.Nxc4 Rc8 17.Be3 Be7 18.Rad1 Qc7 19.Nd6+ Bxd6 20.exd6 Qc6 21.Qf5 O-O
22.Bg5 g6 23.Qh3 Nxg5 24.Nxg5 h5 25.Rfe1 Rcd8 26.Qc3 Qa4 27.a3 Qf4 28.Qe3 
Qxe3 29.Rxe3 Nf6 30.Re7 Rd7 31.Ne4 1-0

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "5"]
[White "Ovalles, Otto"]
[Black "Vazquez, Fabricio"]
[Result "1-0"]
[ECO "E85"]
[EventDate "1988.??.??"]
[PlyCount "67"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.Nge2 Nc6 8.Qd2 a6 
9.d5 Ne7 10.g4 Rb8 11.Ng3 Bd7 12.h4 h5 13.gxh5 gxh5 14.Bh6 Ng6 15.Nf5 Ne8 
16.Bg5 Bf6 17.O-O-O Ng7 18.Bd3 b5 19.Nxg7 Bxg5 20.hxg5 Kxg7 21.cxb5 axb5 
22.Ne2 Rh8 23.f4 Bg4 24.f5 Bxe2 25.Bxe2 Nf4 26.Rdg1 h4 27.f6+ Kg8 28.Bg4 
Rb6 29.Bf5 c6 30.Kb1 c5 31.Rg4 Ra6 32.Rgxh4 Rxh4 33.Rxh4 Qa5 34.Rh8+ 1-0

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "5"]
[White "Sorin, Ariel"]
[Black "Sanchez, Raul"]
[Result "1-0"]
[ECO "D67"]
[EventDate "1988.??.??"]
[PlyCount "61"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Nbd7 5.Bg5 Be7 6.e3 O-O 7.Rc1 c6 8.Bd3 
dxc4 9.Bxc4 Nd5 10.Bxe7 Qxe7 11.Ne4 e5 12.dxe5 Nxe5 13.Nxe5 Qxe5 14.Bxd5 
cxd5 15.Nc3 Rd8 16.Qd4 Qg5 17.Ne2 Bg4 18.Nf4 Rd6 19.O-O Bf3 20.Kh1 Bg4 21.
Rc7 Rad8 22.f3 Bf5 23.Rxb7 Rh6 24.Nxd5 Bd7 25.Rxd7 Rxd7 26.Nf6+ gxf6 27.
Qxd7 Qg3 28.Qg4+ Qxg4 29.fxg4 Kf8 30.Rf5 Ke7 31.Ra5 1-0

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "5"]
[White "Ueti, Silvio"]
[Black "Martin del Campo, Robert"]
[Result "0-1"]
[ECO "B56"]
[EventDate "1988.??.??"]
[PlyCount "68"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Bb5+ Nbd7 7.Nde2 h6 8.O-O
a6 9.Bc4 b5 10.Bb3 Nc5 11.f3 Be7 12.Be3 Nxb3 13.cxb3 Be6 14.Nd5 Bxd5 15.
exd5 O-O 16.Qd2 Qd7 17.Ng3 Rfe8 18.f4 Ng4 19.Kh1 Bh4 20.Ne4 f5 21.Nc3 Rf8 
22.Bg1 exf4 23.Qxf4 Rae8 24.a4 Bg5 25.Qb4 Be3 26.axb5 axb5 27.Qxb5 Qe7 28.
Rf3 Qe5 29.Re1 f4 30.h3 Qh5 31.Bxe3 Nxe3 32.Re2 Re5 33.Rd2 Rg5 34.Kg1 Qxf3
0-1

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "5"]
[White "Zarnicki, Pablo"]
[Black "Garbett, Luis"]
[Result "1-0"]
[ECO "C05"]
[EventDate "1988.??.??"]
[PlyCount "59"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ngf3 cxd4 8.cxd4 
Qb6 9.O-O Nxd4 10.Nxd4 Qxd4 11.Nf3 Qb6 12.Qa4 Be7 13.Qg4 g6 14.Bg5 Qxb2 
15.Bxe7 Kxe7 16.Rab1 Qa3 17.Rb3 Qc5 18.Qf4 Ke8 19.Rc1 Qe7 20.Rbc3 Kd8 21.
Rc7 a5 22.Ng5 Rf8 23.Nxh7 Rh8 24.Ng5 Rf8 25.R1c2 Qb4 26.Nxf7+ Rxf7 27.Qxf7
Qe1+ 28.Bf1 Qxe5 29.Rxc8+ Rxc8 30.Qg8+ 1-0

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "6"]
[White "Garbett, Luis"]
[Black "Ovalles, Otto"]
[Result "0-1"]
[ECO "B43"]
[EventDate "1988.??.??"]
[PlyCount "68"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.a4 Nf6 7.Be2 Be7 8.Bg5 d6
9.O-O Nbd7 10.Qd2 O-O 11.f4 b6 12.f5 e5 13.Nb3 Bb7 14.Qe3 h6 15.Bxf6 Nxf6 
16.Kh1 Rfd8 17.Bd3 Rac8 18.Nd2 d5 19.exd5 Nxd5 20.Nxd5 Bxd5 21.Ne4 Qc6 22.
Rae1 f6 23.b3 a5 24.Qg3 Bf7 25.Qg4 Rd4 26.Rf3 Rcd8 27.Rg3 Bf8 28.Qh4 Kh7 
29.Rg4 Bxb3 30.Bb5 Qxc2 31.Qxh6+ gxh6 32.Nxf6+ Kh8 33.Rg8+ Bxg8 34.Nxg8 
Rd1 0-1

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "6"]
[White "Guillen, Jose Antonio"]
[Black "Ueti, Silvio"]
[Result "1/2-1/2"]
[ECO "B33"]
[EventDate "1988.??.??"]
[PlyCount "125"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Ndb5 d6 7.Bf4 e5 8.Bg5 
a6 9.Na3 b5 10.Nd5 Be7 11.Bxf6 Bxf6 12.c3 O-O 13.Bd3 Bg5 14.Nc2 Be6 15.a4 
bxa4 16.Rxa4 a5 17.O-O Rb8 18.b4 axb4 19.cxb4 f5 20.b5 Bxd5 21.exd5 Ne7 
22.Nb4 Qd7 23.Nc6 Rb7 24.Qh5 Bf6 25.Rb1 g6 26.Qe2 Kg7 27.Qa2 Nc8 28.b6 Bd8
29.Nxd8 Qxd8 30.Rab4 Ne7 31.Ba6 Rb8 32.b7 Kf6 33.h3 f4 34.Bd3 Qd7 35.Be4 
Nf5 36.Bxf5 Qxf5 37.f3 Rfd8 38.Qc4 Qd7 39.Qc6 Qe7 40.Kh1 Rd7 41.Rb6 h5 42.
Kg1 Kf7 43.Qc8 Rd8 44.Qc6 Rd7 45.Kh2 Rc7 46.Qxd6 Qxd6 47.Rxd6 Rbxb7 48.Re1
Rd7 49.Rc6 Rxd5 50.Ra1 e4 51.fxe4 Rg5 52.Raa6 Kg7 53.Rc2 Re7 54.Rcc6 Rg3 
55.Re6 Rxe6 56.Rxe6 Kf7 57.Ra6 Re3 58.Ra4 Kf6 59.h4 Ke5 60.Ra6 Rg3 61.Ra4 
Rg4 62.Kh3 Rg3+ 63.Kh2 1/2-1/2

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "6"]
[White "Martin del Campo, Robert"]
[Black "Zarnicki, Pablo"]
[Result "1/2-1/2"]
[ECO "A08"]
[EventDate "1988.??.??"]
[PlyCount "87"]

1.e4 e6 2.d3 d5 3.Nd2 Nf6 4.Ngf3 c5 5.g3 Nc6 6.Bg2 Be7 7.O-O O-O 8.e5 Nd7 
9.Re1 b5 10.Nf1 a5 11.h4 Ba6 12.N1h2 b4 13.Bf4 Rc8 14.Bh3 Nb6 15.Ng5 Nd4 
16.c3 Nf5 17.a3 bxc3 18.bxc3 Qe8 19.Rb1 Na4 20.Qc2 d4 21.c4 Nc3 22.Rb6 Rc6
23.Rb2 Bxg5 24.hxg5 Qd8 25.Bd2 Rb6 26.Bg2 Rxb2 27.Qxb2 Qc7 28.Bxc3 dxc3 
29.Qxc3 Rb8 30.Qc2 Bc8 31.Nf3 Bb7 32.Nd2 Nd4 33.Qa4 Bxg2 34.Kxg2 Nc6 35.
Rb1 Rd8 36.Nf3 Nxe5 37.Nxe5 Qxe5 38.Qxa5 Qxg5 39.d4 h5 40.dxc5 h4 41.Qc7 
hxg3 42.Qxg3 Qxc5 43.Rb8 Rxb8 44.Qxb8+ 1/2-1/2

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "6"]
[White "Rodriguez, Andres"]
[Black "Sanchez, Raul"]
[Result "1-0"]
[ECO "B66"]
[EventDate "1988.??.??"]
[PlyCount "53"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O
a6 9.Nb3 b5 10.Bxf6 gxf6 11.Qh6 f5 12.f4 b4 13.Ne2 fxe4 14.Ng3 e3 15.Nh5 
d5 16.Be2 Qb6 17.f5 Kd8 18.Qg7 Rf8 19.Nf6 Bxf6 20.Qxf8+ Kd7 21.Qxf7+ Be7 
22.f6 a5 23.Nd4 Nxd4 24.Rxd4 Kc6 25.fxe7 Bd7 26.Rhd1 Rc8 27.Rxd5 1-0

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "6"]
[White "Vazquez, Fabricio"]
[Black "Sorin, Ariel"]
[Result "1/2-1/2"]
[ECO "C77"]
[EventDate "1988.??.??"]
[PlyCount "83"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 d6 6.O-O Bd7 7.c3 g6 8.Nbd2 Bg7 
9.Re1 O-O 10.Nf1 Qe8 11.Bc2 Nh5 12.Ng3 Nxg3 13.hxg3 Bg4 14.Kh2 f5 15.exf5 
gxf5 16.Rh1 Kh8 17.Kg1 d5 18.Qe1 Bxf3 19.gxf3 d4 20.Bg5 Qg6 21.Bd2 dxc3 
22.bxc3 Rad8 23.Kg2 Rfe8 24.Qe2 Ne7 25.Rh2 Nd5 26.Rah1 Nf6 27.Qf1 c5 28.
Qc1 Rd7 29.Rh3 Red8 30.R1h2 c4 31.d4 e4 32.Bf4 exf3+ 33.Kxf3 Kg8 34.Qf1 
Qf7 35.Kg2 Qd5+ 36.Kg1 Bh8 37.f3 Re8 38.Be5 Rxe5 39.dxe5 Qc5+ 40.Qf2 Qxe5 
41.Qe2 Qc5+ 42.Qf2 1/2-1/2

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "7"]
[White "Ovalles, Otto"]
[Black "Martin del Campo, Robert"]
[Result "1/2-1/2"]
[ECO "E62"]
[EventDate "1988.??.??"]
[PlyCount "30"]

1.c4 e5 2.Nc3 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nc6 6.O-O O-O 7.d4 d6 8.dxe5 
dxe5 9.Be3 Be6 10.b3 Ng4 11.Bc5 Qxd1 12.Raxd1 Rfd8 13.Rxd8+ Rxd8 14.Rd1 
Rxd1+ 15.Nxd1 Bf8 1/2-1/2

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "7"]
[White "Sanchez, Raul"]
[Black "Vazquez, Fabricio"]
[Result "1-0"]
[ECO "C70"]
[EventDate "1988.??.??"]
[PlyCount "91"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 b5 5.Bb3 Na5 6.Nxe5 Nxb3 7.axb3 Qg5 8.Ng4
d5 9.f3 dxe4 10.d3 Qg6 11.Qe2 f5 12.Nf2 Qxg2 13.dxe4 Bb7 14.Nc3 O-O-O 15.
Bd2 Nf6 16.O-O-O fxe4 17.fxe4 Bc5 18.Be3 Rxd1+ 19.Rxd1 Bxe3+ 20.Qxe3 Qxh2 
21.e5 Nh5 22.Kb1 Re8 23.Nd3 Qg3 24.Qa7 Qg5 25.Nb4 a5 26.Qxa5 Qxe5 27.Na6 
Qf6 28.Nb4 Qb6 29.Qa3 Nf6 30.Nd3 Rg8 31.Qb4 c6 32.Na4 Qc7 33.Nac5 Nd5 34.
Qg4+ Kb8 35.Nd7+ Ka8 36.N3c5 Bc8 37.Qh3 Rd8 38.c4 Nf6 39.Ne6 Qa5 40.b4 Qa7
41.Nxd8 Bxd7 42.Qf3 Qc7 43.Nf7 Bg4 44.Qa3+ Kb7 45.Rd8 Bc8 46.Nd6+ 1-0

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "7"]
[White "Sorin, Ariel"]
[Black "Garbett, Luis"]
[Result "1-0"]
[ECO "D13"]
[EventDate "1988.??.??"]
[PlyCount "55"]

1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Nc3 Nf6 5.Nf3 e6 6.Bf4 Nc6 7.e3 Bd6 8.Bg3 
O-O 9.Rc1 Bxg3 10.hxg3 Bd7 11.Bd3 Qe7 12.g4 g6 13.g5 Ne8 14.e4 dxe4 15.
Nxe4 Nxd4 16.Nxd4 Qb4+ 17.Qd2 Qxd4 18.Rh4 Qg7 19.Ke2 f5 20.gxf6 Nxf6 21.
Rc7 Nxe4 22.Rxe4 Qf7 23.Ke1 Qe8 24.Bc4 Rd8 25.Rd4 Bc8 26.Rxd8 Qxd8 27.Qxd8
Rxd8 28.Rxc8 1-0

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "7"]
[White "Ueti, Silvio"]
[Black "Rodriguez, Andres"]
[Result "1/2-1/2"]
[ECO "E44"]
[EventDate "1988.??.??"]
[PlyCount "63"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2 Bb7 6.a3 Bxc3+ 7.Nxc3 Ne4 8.Qg4 
O-O 9.Nxe4 f5 10.Qg5 fxe4 11.Qxd8 Rxd8 12.Be2 a5 13.O-O a4 14.Bd2 Nc6 15.
f3 Na5 16.fxe4 Bxe4 17.Bxa5 bxa5 18.Rf4 Bc2 19.Bd1 Bxd1 20.Rxd1 Rab8 21.
Rf2 Rb3 22.Re2 Rdb8 23.Rdd2 Kf7 24.Kf2 c6 25.c5 Ke7 26.Kf3 Rf8+ 27.Ke4 Rf1
28.Rc2 Rd1 29.h3 Rb1 30.g3 Rg1 31.Kf4 g5+ 32.Kf3 1/2-1/2

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "7"]
[White "Zarnicki, Pablo"]
[Black "Guillen, Jose Antonio"]
[Result "1-0"]
[ECO "B30"]
[EventDate "1988.??.??"]
[PlyCount "107"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 Nf6 4.e5 Nd5 5.O-O g6 6.Re1 Bg7 7.Nc3 Nc7 8.Bxc6 
dxc6 9.h3 O-O 10.Ne4 b6 11.d3 Ne6 12.Neg5 h6 13.Nxe6 Bxe6 14.Bf4 Qd5 15.
Nh2 c4 16.d4 Rad8 17.c3 c5 18.Nf3 Qc6 19.Qe2 Bd5 20.dxc5 bxc5 21.Red1 e6 
22.Ne1 Rb8 23.f3 Rb5 24.b3 Ra5 25.Nc2 cxb3 26.axb3 Rxa1 27.Nxa1 c4 28.b4 
g5 29.Bg3 Qa4 30.Nc2 Qb3 31.Qd2 Qa4 32.Ra1 Qd7 33.Qe3 Ra8 34.Qd4 Qc7 35.
Ne3 Qb7 36.h4 a5 37.Rxa5 Rxa5 38.bxa5 Qa8 39.Nxd5 exd5 40.Qb6 gxh4 41.Bf4 
Qe8 42.a6 Bxe5 43.Qe3 f6 44.a7 Qc6 45.Bxe5 fxe5 46.Qxe5 Qb6+ 47.Qd4 Qc6 
48.Kh1 h3 49.Qe5 hxg2+ 50.Kxg2 Kf7 51.Kh1 Qb7 52.Qb8 Qe7 53.Qf4+ Kg6 54.
Qg3+ 1-0

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "8"]
[White "Garbett, Luis"]
[Black "Sanchez, Raul"]
[Result "0-1"]
[ECO "B80"]
[EventDate "1988.??.??"]
[PlyCount "52"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bg5 Be7 7.Qd2 h6 8.Bh4 
Nc6 9.O-O-O Bd7 10.f3 Qa5 11.Bf2 Rc8 12.Nb3 Qd8 13.Nb5 d5 14.exd5 Nxd5 15.
Kb1 a6 16.N5d4 O-O 17.Nxc6 Bxc6 18.Bd3 Bg5 19.Qe1 Qc7 20.h4 Bf6 21.Nd4 Qb6
22.Nb3 Qc7 23.Na5 Bb5 24.c4 Ba4 25.cxd5 Bxd1 26.Qe4 Qc1# 0-1

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "8"]
[White "Guillen, Jose Antonio"]
[Black "Ovalles, Otto"]
[Result "1-0"]
[ECO "B42"]
[EventDate "1988.??.??"]
[PlyCount "39"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Nf6 6.O-O Qc7 7.c4 Nc6 8.Nxc6 
dxc6 9.Kh1 e5 10.f4 Be7 11.fxe5 Qxe5 12.Nc3 O-O 13.Bf4 Qe6 14.e5 Nd7 15.
Qh5 g6 16.Qe2 Re8 17.Rae1 Bd8 18.c5 Nxc5 19.Bc4 Qg4 20.e6 1-0

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "8"]
[White "Martin del Campo, Robert"]
[Black "Sorin, Ariel"]
[Result "1/2-1/2"]
[ECO "C84"]
[EventDate "1988.??.??"]
[PlyCount "98"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d4 exd4 6.O-O Be7 7.e5 Ne4 8.Nxd4 
O-O 9.Nf5 d5 10.Bxc6 bxc6 11.Nxe7+ Qxe7 12.Re1 Re8 13.f3 Nd6 14.Bf4 Nf5 
15.Nc3 Qb4 16.Qc1 Nh4 17.Bg3 Ng6 18.a3 Qc4 19.Qd2 d4 20.Ne4 Bf5 21.b3 Qd5 
22.c4 dxc3 23.Qxc3 Bxe4 24.Rxe4 a5 25.Rc4 Reb8 26.Rb1 a4 27.b4 Ne7 28.Rc1 
h6 29.Bf2 Re8 30.Rc5 Qd7 31.Qc4 Nd5 32.Qd4 Qe6 33.Rxc6 Qxe5 34.Qxe5 Rxe5 
35.R6c5 c6 36.Rxc6 Nf4 37.Rc8+ Rxc8 38.Rxc8+ Kh7 39.Ra8 Rd5 40.Be3 Ne2+ 
41.Kf2 Nc3 42.Ra5 Rd1 43.Rc5 Rd3 44.Bf4 Nb1 45.Bc1 Nxa3 46.Ke2 Rb3 47.Kd1 
Nb1 48.Kc2 Rxb4 49.Ra5 a3 1/2-1/2

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "8"]
[White "Rodriguez, Andres"]
[Black "Vazquez, Fabricio"]
[Result "1/2-1/2"]
[ECO "C70"]
[EventDate "1988.??.??"]
[PlyCount "73"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 b5 5.Bb3 Na5 6.d4 exd4 7.Qxd4 Ne7 8.Bg5 
Nxb3 9.axb3 Nc6 10.Qd5 Be7 11.Ne5 O-O 12.Nxc6 dxc6 13.Qxd8 Bxd8 14.Bxd8 
Rxd8 15.Nc3 Bb7 16.b4 Rd4 17.Rd1 Rxb4 18.b3 c5 19.f3 Rd4 20.Kf2 Rad8 21.
Ke3 b4 22.Nd5 Bxd5 23.exd5 R8xd5 24.Rxd4 Rxd4 25.Ra1 Rd6 26.Ra5 Rc6 27.Kd3
Kf8 28.Kc4 Ke7 29.Rxc5 Kd6 30.Rxc6+ Kxc6 31.Kxb4 Kb6 32.c3 c5+ 33.Ka4 f6 
34.f4 g6 35.g4 h5 36.f5 gxf5 37.gxh5 1/2-1/2

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "8"]
[White "Ueti, Silvio"]
[Black "Zarnicki, Pablo"]
[Result "0-1"]
[ECO "E70"]
[EventDate "1988.??.??"]
[PlyCount "50"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nge2 O-O 6.Ng3 e5 7.d5 c6 8.Be2 cxd5 
9.cxd5 Nbd7 10.h4 Nc5 11.h5 Qb6 12.Rb1 Bd7 13.Be3 a5 14.Qd2 a4 15.Nf5 gxf5
16.h6 f4 17.hxg7 Kxg7 18.Bxf4 Ncxe4 19.Bh6+ Kh8 20.Nxe4 Nxe4 21.Bg7+ Kg8 
22.Qh6 Qxf2+ 23.Kd1 Qd4+ 24.Ke1 Qb4+ 25.Kd1 Nf2+ 0-1

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "9"]
[White "Ovalles, Otto"]
[Black "Ueti, Silvio"]
[Result "1/2-1/2"]
[ECO "E92"]
[EventDate "1988.??.??"]
[PlyCount "98"]

1.c4 Nf6 2.Nc3 g6 3.e4 d6 4.d4 Bg7 5.Nf3 O-O 6.Be2 e5 7.dxe5 dxe5 8.Qxd8 
Rxd8 9.Nd5 Nxd5 10.cxd5 Bg4 11.Be3 c6 12.dxc6 Nxc6 13.a3 Rac8 14.O-O Bxf3 
15.Bxf3 Nd4 16.Rac1 b6 17.Bg4 Rc2 18.Rxc2 Nxc2 19.Rd1 Nd4 20.Bxd4 exd4 21.
Be2 Rc8 22.Bd3 Rc7 23.Kf1 Bh6 24.a4 Bc1 25.b3 Bb2 26.Bc4 Re7 27.f3 Kg7 28.
Kf2 Kf6 29.g3 Bc3 30.Rd3 Ke5 31.Rd1 Kd6 32.Ke2 Kc5 33.Kd3 Kb4 34.Rf1 f6 
35.Rf2 Ka3 36.Re2 a6 37.Bxa6 Kxb3 38.Bb5 Kb4 39.f4 Kc5 40.g4 h6 41.h3 Kd6 
42.Bc4 Re8 43.Bb5 Rf8 44.Bc4 Kc5 45.f5 g5 46.e5 Re8 47.e6 Re7 48.Bb5 Kd5 
49.Bc4+ Kc5 1/2-1/2

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "9"]
[White "Sanchez, Raul"]
[Black "Martin del Campo, Robert"]
[Result "0-1"]
[ECO "B95"]
[EventDate "1988.??.??"]
[PlyCount "68"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.Bc4 Be7 8.Bb3 b5
9.Qe2 O-O 10.O-O Bb7 11.Kh1 Nbd7 12.Rad1 b4 13.Bxf6 Nxf6 14.e5 bxc3 15.
exf6 Bxf6 16.bxc3 Qc7 17.Qe3 Rac8 18.Rd3 Qb6 19.Rfd1 d5 20.f4 g6 21.Qg3 
Kh8 22.Re1 Rc5 23.Ree3 Rxc3 24.Rxc3 Bxd4 25.Rcd3 Bxe3 26.Rxe3 Qd4 27.Re5 
Rc8 28.Qh4 Kg7 29.h3 a5 30.Qe7 Qxf4 31.Rxe6 Bc6 32.Qa7 a4 33.Rxc6 Rxc6 34.
Bxa4 Re6 0-1

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "9"]
[White "Sorin, Ariel"]
[Black "Guillen, Jose Antonio"]
[Result "0-1"]
[ECO "D31"]
[EventDate "1988.??.??"]
[PlyCount "102"]

1.d4 d5 2.c4 e6 3.Nc3 c6 4.Nf3 dxc4 5.a4 Bb4 6.e3 b5 7.Bd2 Bxc3 8.Bxc3 Bb7
9.axb5 cxb5 10.b3 a5 11.bxc4 b4 12.Bb2 Nf6 13.Ne5 O-O 14.Bd3 Be4 15.O-O 
Qc7 16.Bxe4 Nxe4 17.f3 Nf6 18.d5 exd5 19.cxd5 Qc5 20.d6 Nbd7 21.Qd4 Qxe5 
22.Qxe5 Nxe5 23.Bxe5 a4 24.Rfb1 b3 25.Ra3 Nd7 26.Bd4 Rfb8 27.Kf2 f6 28.e4 
Rb4 29.Ke3 Ne5 30.Bxe5 fxe5 31.Rd1 Rd4 32.Rb1 Rb4 33.g3 Kf7 34.Rd1 b2 35.
Rb1 Rab8 36.f4 Ke6 37.Kd3 Kxd6 38.Kc3 Rxe4 39.Rxb2 Re3+ 40.Kc4 Re4+ 41.Kc3
Rxb2 42.fxe5+ Kxe5 43.Kxb2 Re2+ 44.Kc1 Rxh2 45.Rxa4 Rg2 46.g4 Kf6 47.Kd1 
Kg5 48.Ra7 Kh6 49.Ra4 g6 50.Ke1 Kg5 51.Ra7 h6 0-1

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "9"]
[White "Vazquez, Fabricio"]
[Black "Garbett, Luis"]
[Result "1/2-1/2"]
[ECO "C06"]
[EventDate "1988.??.??"]
[PlyCount "92"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 cxd4 8.cxd4 
Qb6 9.Nf3 f6 10.exf6 Nxf6 11.O-O Bd6 12.Re1 O-O 13.Nf4 Ne4 14.Bxe4 Bxf4 
15.Bc2 Bd7 16.a3 Ne7 17.Qd3 Ng6 18.Nh4 Bb5 19.Qh3 Rf6 20.Nxg6 Bxc1 21.Ne7+
Kf7 22.Nxd5 exd5 23.Raxc1 Qxd4 24.Qg3 Kg8 25.Rcd1 Qc5 26.Bb3 Bc4 27.Bxc4 
dxc4 28.Rd7 Rf7 29.Rxf7 Kxf7 30.Rd1 Re8 31.Rd7+ Re7 32.Rxe7+ Qxe7 33.Qf4+ 
Kg6 34.Qxc4 Qe1+ 35.Qf1 Qd2 36.Qb1+ Kf6 37.h3 h6 38.b4 b6 39.a4 a6 40.Qa1+
Kf7 41.b5 a5 42.g3 Qd5 43.Qc1 Kg8 44.g4 Qb3 45.Qc8+ Kh7 46.Qf5+ Kg8 
1/2-1/2

[Event "12th Pan-American U20 qual. group 1"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "9"]
[White "Zarnicki, Pablo"]
[Black "Rodriguez, Andres"]
[Result "1-0"]
[ECO "B29"]
[EventDate "1988.??.??"]
[PlyCount "69"]

1.e4 c5 2.Nf3 Nf6 3.e5 Nd5 4.Nc3 e6 5.Nxd5 exd5 6.d4 Nc6 7.c3 c4 8.g3 Be7 
9.Bg2 d6 10.O-O O-O 11.h3 Bf5 12.exd6 Bxd6 13.Nh4 Bd3 14.Re1 Be7 15.Nf3 
Bf6 16.Bf4 Qd7 17.Ne5 Nxe5 18.Bxe5 Bg5 19.Qg4 Qxg4 20.hxg4 Rfd8 21.f4 Be7 
22.Bxg7 Rd7 23.Bh6 Bf6 24.Re3 Bg7 25.Bxg7 Kxg7 26.Rae1 Rad8 27.Re7 Kf8 28.
Rxd7 Rxd7 29.Re5 f6 30.Rxd5 Re7 31.Rd8+ Kg7 32.Rb8 b6 33.Rb7 Rxb7 34.Bxb7 
Be2 35.Bc8 1-0

[Event "12th Pan-American U20 qual. group 2"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "1"]
[White "Canclini, Walter"]
[Black "Michel Yunis, Christian"]
[Result "0-1"]
[ECO "A33"]
[EventDate "1988.??.??"]
[PlyCount "66"]

1.d4 Nf6 2.c4 c5 3.Nf3 e6 4.Nc3 cxd4 5.Nxd4 Bc5 6.g3 Nc6 7.Nc2 O-O 8.Bg2 
a6 9.O-O Be7 10.a3 Ne5 11.Qd4 d6 12.f4 Ned7 13.b4 Qc7 14.Qd3 Rb8 15.Ne3 b5
16.cxb5 axb5 17.Nxb5 Qb6 18.Nc3 d5 19.Rd1 Ba6 20.Qd4 Qxd4 21.Rxd4 Rfc8 22.
Bb2 Nc5 23.Rdd1 d4 24.Rxd4 Nb3 25.Nc2 Nxa1 26.Bxa1 Kf8 27.Rd2 Rd8 28.Nd4 
Ng4 29.Bh3 Ne3 30.Bxe6 Rxd4 31.Rxd4 fxe6 32.Kf2 Nc2 33.Rd1 Nxa3 0-1

[Event "12th Pan-American U20 qual. group 2"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "1"]
[White "Flores, Rodney"]
[Black "Candan, Gonzalo"]
[Result "1-0"]
[ECO "D61"]
[EventDate "1988.??.??"]
[PlyCount "69"]

1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Bg5 Be7 5.Nc3 O-O 6.e3 Nbd7 7.Qc2 c5 8.O-O-O 
dxc4 9.Bxc4 Qa5 10.Kb1 cxd4 11.exd4 Bb4 12.Ne4 Nd5 13.a3 h6 14.Bxd5 exd5 
15.axb4 Qxb4 16.Bd2 Qb6 17.Nc5 Nxc5 18.dxc5 Qa6 19.Bc3 b6 20.c6 Bg4 21.Qd3
Qxd3+ 22.Rxd3 Bf5 23.Kc2 Rfe8 24.Nd4 Bxd3+ 25.Kxd3 Rac8 26.b4 a6 27.Ra1 
Ra8 28.Nf5 Re6 29.b5 a5 30.Bd4 a4 31.Bxb6 Rb8 32.c7 Rexb6 33.cxb8=Q+ Rxb8 
34.Nd4 Ra8 35.Nc6 1-0

[Event "12th Pan-American U20 qual. group 2"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "1"]
[White "Moran, Augusto"]
[Black "Urday, Henry"]
[Result "0-1"]
[ECO "E11"]
[EventDate "1988.??.??"]
[PlyCount "133"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 b6 5.a3 Bxd2+ 6.Bxd2 Bb7 7.Bg5 d6 8.e3 
Nbd7 9.Bd3 Qe7 10.b4 O-O 11.e4 h6 12.Bxf6 Nxf6 13.Qe2 e5 14.d5 a5 15.O-O 
Ra7 16.Nd2 Rfa8 17.Nb3 axb4 18.axb4 c5 19.b5 Qe8 20.Qb2 Ra4 21.Rxa4 Rxa4 
22.Ra1 Qa8 23.Bc2 Bc8 24.Bb1 Nh5 25.Ra2 Nf4 26.Kf1 f5 27.exf5 Bxf5 28.Rxa4
Qxa4 29.Bxf5 Qxc4+ 30.Kg1 Ne2+ 31.Kh1 Nd4 32.Nd2 Qe2 33.g4 Qxf2 34.Qc1 
Nxf5 35.gxf5 Qxf5 36.Qf1 Qc2 37.Qe1 Qf5 38.Ne4 Qf3+ 39.Kg1 Qd3 40.Nxd6 
Qxd5 41.Ne4 Qd4+ 42.Nf2 c4 43.Qd1 Qc5 44.Qb1 c3 45.Qc2 e4 46.Kf1 Qxb5+ 47.
Ke1 Qc5 48.Qxe4 c2 49.Qe8+ Kh7 50.Qe4+ g6 51.Qb7+ Kg8 52.Qb8+ Kg7 53.Qb7+ 
Kf8 54.Qf3+ Ke7 55.Qe2+ Kd8 56.Qd2+ Kc8 57.Qc1 b5 58.Ke2 b4 59.Nd3 Qh5+ 
60.Ke3 Qh3+ 61.Kd4 Qg4+ 62.Kd5 Qf3+ 63.Kd4 Qf6+ 64.Kc4 Qc3+ 65.Kd5 Qxd3+ 
66.Ke5 Qc3+ 67.Kd5 0-1

[Event "12th Pan-American U20 qual. group 2"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "1"]
[White "Servat, Roberto"]
[Black "Cruz, Alfredo"]
[Result "1-0"]
[ECO "C03"]
[EventDate "1988.??.??"]
[PlyCount "65"]

1.e4 e6 2.d4 d5 3.Nd2 Nc6 4.c3 e5 5.exd5 Qxd5 6.Ngf3 exd4 7.Bc4 Qd8 8.O-O 
Be7 9.Qb3 Nh6 10.Ne4 O-O 11.Bxh6 gxh6 12.Nxd4 Nxd4 13.cxd4 Qxd4 14.Rfe1 
Qg7 15.Rac1 h5 16.Qf3 Bg4 17.Qf4 Rac8 18.Rc3 Bb4 19.Nf6+ Kh8 20.Re5 Bd6 
21.h3 Bxe5 22.Qxe5 Rfe8 23.Qf4 Re1+ 24.Kh2 Be6 25.Rg3 Qf8 26.Ne4 Qe7 27.
Qh6 f5 28.Bxe6 Rf8 29.Qd2 Rxe4 30.Qc3+ Qf6 31.Rg8+ Rxg8 32.Qxf6+ Rg7 33.
Qf8+ 1-0

[Event "12th Pan-American U20 qual. group 2"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "2"]
[White "Cruz, Alfredo"]
[Black "Canclini, Walter"]
[Result "1-0"]
[ECO "B22"]
[EventDate "1988.??.??"]
[PlyCount "87"]

1.e4 c5 2.Nf3 Nc6 3.c3 d6 4.d4 Nf6 5.Nbd2 e6 6.Bd3 Be7 7.O-O Qc7 8.Re1 a6 
9.a4 b6 10.Qe2 e5 11.dxe5 Nxe5 12.Nxe5 dxe5 13.Nc4 O-O 14.Bg5 Be6 15.Bxf6 
Bxf6 16.Ne3 a5 17.Bc4 Rfe8 18.Red1 Bg5 19.Bd5 Rad8 20.Nc4 Bxd5 21.exd5 Qb7
22.Qh5 Bf6 23.d6 g6 24.Qf3 Qxf3 25.gxf3 Rb8 26.d7 Re6 27.Rd5 e4 28.f4 Bd8 
29.Rad1 Kf8 30.f5 gxf5 31.Rxf5 Bc7 32.Ne5 f6 33.Ng4 Kf7 34.Kf1 Rd8 35.Rfd5
Bf4 36.Rf5 Bg5 37.Kg2 e3 38.fxe3 Bxe3 39.Rdf1 Bg5 40.Rxg5 Re2+ 41.Kh3 Rxd7
42.Rxf6+ Ke7 43.Rg7+ Kd8 44.Rxd7+ 1-0

[Event "12th Pan-American U20 qual. group 2"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "2"]
[White "Michel Yunis, Christian"]
[Black "Flores, Rodney"]
[Result "1-0"]
[ECO "E05"]
[EventDate "1988.??.??"]
[PlyCount "117"]

1.Nf3 Nf6 2.c4 e6 3.Nc3 d5 4.d4 Be7 5.g3 O-O 6.Bg2 dxc4 7.Qa4 a6 8.Qxc4 b5
9.Qb3 Bb7 10.O-O Nbd7 11.Rd1 c5 12.dxc5 Qc7 13.Bf4 Qxc5 14.Rac1 Qb4 15.
Qxb4 Bxb4 16.a3 Ba5 17.Ne5 Bxg2 18.Nxd7 Nxd7 19.Kxg2 Nf6 20.b4 Bb6 21.Rd6 
Bc7 22.Rc6 Bxf4 23.gxf4 g6 24.Kf3 Rfd8 25.Rc2 Kg7 26.Ne4 Nxe4 27.Kxe4 Rd1 
28.R2c3 Rh1 29.h3 Rd1 30.Rd3 Rxd3 31.Kxd3 Kf6 32.Kd4 Kf5 33.Kc5 Kxf4 34.
Kb6 e5 35.Rf6+ Ke4 36.Rxf7 Rc8 37.Rf3 g5 38.Kxa6 h5 39.Kxb5 g4 40.hxg4 
hxg4 41.Re3+ Kf4 42.a4 Rb8+ 43.Kc4 Rc8+ 44.Kb3 Rc1 45.Rg3 Rf1 46.Rg2 Re1 
47.e3+ Kf3 48.Rg3+ Kxf2 49.Rxg4 Rxe3+ 50.Kc4 Kf3 51.Rg8 e4 52.Rf8+ Ke2 53.
b5 Kd2 54.b6 Rc3+ 55.Kb5 Rb3+ 56.Ka6 e3 57.b7 e2 58.Rd8+ Rd3 59.b8=Q 1-0

[Event "12th Pan-American U20 qual. group 2"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "2"]
[White "Peralta, Eduardo"]
[Black "Moran, Augusto"]
[Result "0-1"]
[ECO "C07"]
[EventDate "1988.??.??"]
[PlyCount "84"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 Qxd5 5.Ngf3 cxd4 6.Bc4 Qd6 7.O-O Nf6 8.Nb3
Nc6 9.Nbxd4 Nxd4 10.Qxd4 Qxd4 11.Nxd4 a6 12.a4 Bd6 13.Rd1 Bc7 14.Bg5 Ne4 
15.Be3 O-O 16.c3 Re8 17.a5 Nd6 18.Be2 e5 19.Nc2 Be6 20.Nb4 Bb3 21.Rd2 Rac8
22.Nd5 Ne4 23.Nxc7 Rxc7 24.Bb6 Rce7 25.Rd8 Rxd8 26.Bxd8 Rd7 27.Bb6 Rd2 28.
Bf3 Nd6 29.Bc7 e4 30.Bxd6 exf3 31.Ba3 Bd5 32.Re1 Re2 33.Rd1 h6 34.g3 Bb3 
35.Rc1 g5 36.Rb1 Kh7 37.Rc1 Kg6 38.Ra1 Kf5 39.Rc1 Ke4 40.Kf1 Kd3 41.Ra1 
Kd2 42.Bf8 Bd1 0-1

[Event "12th Pan-American U20 qual. group 2"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "2"]
[White "Urday, Henry"]
[Black "Servat, Roberto"]
[Result "0-1"]
[ECO "A14"]
[EventDate "1988.??.??"]
[PlyCount "118"]

1.Nf3 e6 2.g3 d5 3.Bg2 c5 4.c4 Nf6 5.O-O Nc6 6.b3 Be7 7.Bb2 O-O 8.d3 b6 9.
Nc3 d4 10.Nb1 Qc7 11.e3 dxe3 12.fxe3 Bb7 13.Nc3 Rad8 14.Qe2 Rd7 15.Rad1 
Rfd8 16.Rd2 Qb8 17.Rfd1 Ng4 18.d4 f5 19.d5 Nce5 20.Nxe5 Qxe5 21.e4 Bg5 22.
Rd3 exd5 23.Nxd5 Qe8 24.e5 Qe6 25.h3 Nh6 26.Qf2 Nf7 27.Re1 Rf8 28.h4 Bh6 
29.Bh3 Nd8 30.Red1 Rdf7 31.Nf4 Bxf4 32.Rd6 Bxg3 33.Qxg3 Qc8 34.h5 Ne6 35.
Kh2 Be4 36.Re1 Ba8 37.Rg1 Kh8 38.h6 g6 39.Qh4 Re8 40.Rgd1 Kg8 41.R1d2 Qb7 
42.Bg2 Qe7 43.Qxe7 Rfxe7 44.Bd5 Bxd5 45.R2xd5 Kf7 46.Kg3 g5 47.a4 Kg6 48.
a5 Rb8 49.axb6 Rxb6 50.Rxb6 axb6 51.Rd6 Kxh6 52.Rxb6 f4+ 53.Kf3 Kg6 54.Ke4
h5 55.b4 h4 56.bxc5 h3 57.Ba3 h2 58.Rb1 g4 59.Rh1 g3 0-1

[Event "12th Pan-American U20 qual. group 2"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "3"]
[White "Canclini, Walter"]
[Black "Urday, Henry"]
[Result "0-1"]
[ECO "E81"]
[EventDate "1988.??.??"]
[PlyCount "58"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 c6 7.Qd2 a6 8.Nge2 b5 9.
Ng3 Nbd7 10.h4 h5 11.Bh6 Nb6 12.Bxg7 Kxg7 13.cxb5 axb5 14.Bd3 e5 15.Nge2 
b4 16.Nd1 exd4 17.Nxd4 c5 18.Ne2 Be6 19.Ne3 d5 20.Nxd5 Bxd5 21.exd5 Qxd5 
22.b3 Rfe8 23.Qc2 Qd4 24.Rd1 Qe3 25.Kf1 Nbd5 26.Qd2 Qe5 27.Kf2 Rad8 28.
Rhe1 Ne3 29.Rc1 Qh2 0-1

[Event "12th Pan-American U20 qual. group 2"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "3"]
[White "Candan, Gonzalo"]
[Black "Michel Yunis, Christian"]
[Result "0-1"]
[ECO "D34"]
[EventDate "1988.??.??"]
[PlyCount "50"]

1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 Nf6 7.Bg2 Be7 8.O-O 
O-O 9.Bg5 cxd4 10.Nxd4 Re8 11.Rc1 Bg4 12.h3 Be6 13.Nxc6 bxc6 14.Na4 Qd7 
15.Nc5 Bxc5 16.Rxc5 Bxh3 17.Bxh3 Qxh3 18.Bxf6 gxf6 19.e3 Rxe3 20.Rxc6 Kh8 
21.Qd4 Rxg3+ 22.fxg3 Qxg3+ 23.Kh1 Qh3+ 24.Kg1 Rg8+ 25.Kf2 Qg2+ 0-1

[Event "12th Pan-American U20 qual. group 2"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "3"]
[White "Flores, Rodney"]
[Black "Cruz, Alfredo"]
[Result "1/2-1/2"]
[ECO "A14"]
[EventDate "1988.??.??"]
[PlyCount "117"]

1.Nf3 e6 2.c4 Nf6 3.g3 d5 4.Bg2 Be7 5.O-O O-O 6.b3 c5 7.Bb2 Nc6 8.d4 dxc4 
9.bxc4 cxd4 10.Nxd4 Nxd4 11.Bxd4 Qc7 12.Qb3 Rd8 13.e3 e5 14.Bb2 Be6 15.Rc1
Rac8 16.Na3 a6 17.Qc3 b5 18.Nxb5 axb5 19.cxb5 Qxc3 20.Rxc3 Rb8 21.a4 Rd2 
22.Ba3 Bd8 23.Rac1 Ng4 24.Rf1 Ba5 25.Rc6 Ra2 26.Bd6 Rd8 27.b6 Bd7 28.b7 
Bxc6 29.Bxc6 Rc2 30.Be4 Rd2 31.b8=Q Rxb8 32.Bxb8 Bb6 33.Rb1 Nxf2 34.Bxh7+ 
Kxh7 35.Rxb6 Nh3+ 36.Kf1 Ng5 37.Rd6 Ra2 38.Rd7 Kg6 39.h4 Nf3 40.Bc7 Nh2+ 
41.Ke1 Rxa4 42.h5+ Kxh5 43.Rxf7 Kg6 44.Re7 Ng4 45.Ke2 Ra3 46.Bb6 Rb3 47.
Bc5 Kf6 48.Rc7 g6 49.Kf3 Kf5 50.Rf7+ Ke6 51.Rf8 Nf6 52.g4 e4+ 53.Kf4 g5+ 
54.Kg3 Rb1 55.Bd4 Rf1 56.Rxf6+ Rxf6 57.Bxf6 Kxf6 58.Kf2 Ke5 59.Ke2 1/2-1/2

[Event "12th Pan-American U20 qual. group 2"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "3"]
[White "Servat, Roberto"]
[Black "Peralta, Eduardo"]
[Result "1-0"]
[ECO "B78"]
[EventDate "1988.??.??"]
[PlyCount "59"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Qd2 
Nc6 9.Bc4 Bd7 10.O-O-O Rc8 11.Bb3 Ne5 12.h4 h5 13.Bh6 Bxh6 14.Qxh6 Rxc3 
15.bxc3 Qc7 16.Kb1 Qxc3 17.Ne2 Qc5 18.g4 a5 19.gxh5 a4 20.Bd5 e6 21.hxg6 
fxg6 22.h5 gxh5 23.f4 Neg4 24.Qg6+ Kh8 25.Rxh5+ Nxh5 26.Qxh5+ Kg7 27.Qxg4+
Kf7 28.Rh1 Qb5+ 29.Kc1 exd5 30.Rh7+ 1-0

[Event "12th Pan-American U20 qual. group 2"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "4"]
[White "Cruz, Alfredo"]
[Black "Candan, Gonzalo"]
[Result "1-0"]
[ECO "B29"]
[EventDate "1988.??.??"]
[PlyCount "145"]

1.e4 c5 2.Nf3 Nf6 3.e5 Nd5 4.Nc3 e6 5.Nxd5 exd5 6.d4 Nc6 7.dxc5 Bxc5 8.Bd3
d6 9.exd6 Qxd6 10.O-O O-O 11.c3 Ne5 12.Bf4 f6 13.h3 Re8 14.Bc2 Be6 15.Re1 
Qb6 16.Bg3 Nxf3+ 17.Qxf3 Bf7 18.Qd3 g6 19.h4 Qxb2 20.Reb1 Qa3 21.Rxb7 d4 
22.Rxf7 Kxf7 23.Qc4+ Kg7 24.Bb3 Re7 25.Qd5 Rae8 26.cxd4 Bb4 27.Rd1 Qa5 28.
Qc4 Qb6 29.Bf4 Bd6 30.Be3 Qc7 31.d5 Qxc4 32.Bxc4 Rc8 33.Bb3 h5 34.Bd4 Bc5 
35.d6 Bxd6 36.Bxa7 Rxa7 37.Rxd6 Rac7 38.g3 Rc6 39.Rd7+ Kh6 40.Kg2 Re8 41.
Ba4 Ra6 42.Rd4 Re7 43.Bb3 Raa7 44.Rd6 Kg7 45.Rd8 Rad7 46.Rg8+ Kh7 47.Rf8 
f5 48.Rc8 Re2 49.Rc4 Rdd2 50.Rf4 Rb2 51.Bd5 Red2 52.Bc4 Kg7 53.Rf3 Rb4 54.
Bb3 Rbd4 55.Rc3 f4 56.Rc7+ Rd7 57.Rc3 fxg3 58.Rxg3 R7d4 59.Rf3 Rxh4 60.a4 
Rg4+ 61.Kf1 Rg5 62.Bc4 Rc2 63.Be6 Rb2 64.Bd7 Ra2 65.Rf4 Ra1+ 66.Ke2 Rd5 
67.Bc6 Rd6 68.Bb5 Rf6 69.Rc4 Ra2+ 70.Ke3 Rfxf2 71.Rc7+ Rf7 72.Rxf7+ Kxf7 
73.Bc4+ 1-0

[Event "12th Pan-American U20 qual. group 2"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "4"]
[White "Moran, Augusto"]
[Black "Servat, Roberto"]
[Result "1/2-1/2"]
[ECO "E12"]
[EventDate "1988.??.??"]
[PlyCount "118"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 exd5 7.Bg5 Be7 8.Qa4+ 
Nbd7 9.Ne5 c5 10.e3 O-O 11.Nxd7 Nxd7 12.Bxe7 Qxe7 13.Be2 a6 14.O-O Nf6 15.
dxc5 bxc5 16.Bf3 d4 17.Bxb7 Qxb7 18.exd4 Qxb2 19.Rac1 cxd4 20.Qxd4 Qxa3 
21.Nd5 Nxd5 22.Qxd5 Rfd8 23.Qc6 a5 24.Ra1 Qb3 25.Rfb1 Qd3 26.Qa4 h6 27.h3 
Rd6 28.Rb3 Qd2 29.Rba3 Re6 30.Qd1 Qb4 31.Ra4 Qb5 32.Qf3 Ra7 33.Qc3 Re5 34.
Qc8+ Re8 35.Qc3 Qe5 36.Qd2 Rea8 37.Re1 Qb5 38.Rea1 Rd7 39.Qa2 Rd5 40.Qc2 
Re5 41.Qc3 h5 42.Qf3 Ra6 43.Rf4 Qe8 44.Qc3 Rc6 45.Qd2 Rcc5 46.Rd4 Re2 47.
Qd3 Re1+ 48.Rxe1 Qxe1+ 49.Kh2 g6 50.Rd8+ Kg7 51.Qd4+ Qe5+ 52.Qxe5+ Rxe5 
53.h4 Rf5 54.f3 a4 55.Ra8 Rf4 56.Kg3 Rc4 57.Ra6 Kf8 58.Ra7 Ke8 59.Kh3 Kf8 
1/2-1/2

[Event "12th Pan-American U20 qual. group 2"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "4"]
[White "Peralta, Eduardo"]
[Black "Canclini, Walter"]
[Result "1-0"]
[ECO "C92"]
[EventDate "1988.??.??"]
[PlyCount "37"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 
9.h3 Bb7 10.d4 Re8 11.Nbd2 Bf8 12.d5 Ne7 13.Nf1 Ng6 14.Ng3 h6 15.a4 Qd7 
16.Nh2 c5 17.Ng4 Nxe4 18.Nxe4 f5 19.Nef6+ 1-0

[Event "12th Pan-American U20 qual. group 2"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "4"]
[White "Urday, Henry"]
[Black "Flores, Rodney"]
[Result "1-0"]
[ECO "B64"]
[EventDate "1988.??.??"]
[PlyCount "147"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O
O-O 9.f4 h6 10.Bh4 e5 11.Nf5 Bxf5 12.exf5 exf4 13.Qxf4 Qa5 14.Be2 Rfd8 15.
Kb1 d5 16.Bf3 d4 17.Bxf6 Bxf6 18.Ne4 Be5 19.Qd2 Qxd2 20.Nxd2 Rac8 21.Nb3 
Rc7 22.g3 Ne7 23.Rhe1 Bf6 24.g4 Nd5 25.Nxd4 Rcd7 26.c3 Nf4 27.Kc2 b6 28.
Nc6 Rxd1 29.Bxd1 Rd7 30.Bf3 Kf8 31.a4 a5 32.Re4 Nd3 33.Be2 Nc5 34.Rc4 Rc7 
35.Nd4 Ke7 36.Bf3 Na6 37.Kd3 Nc5+ 38.Kc2 Na6 39.Rxc7+ Nxc7 40.Kd3 Kd6 41.
Kc4 Be5 42.h3 Bg3 43.b4 axb4 44.cxb4 Be1 45.Nc6 Bd2 46.Kd4 Na6 47.Kc4 Nc7 
48.Nd8 f6 49.Bb7 Ke7 50.Nc6+ Kd6 51.Nd4 Be1 52.Ne2 Ne8 53.Bg2 Kc7 54.Nf4 
Kb8 55.Ne6 Ka7 56.Bc6 Nd6+ 57.Kd5 Bxb4 58.Nxg7 Nf7 59.Bb5 Ng5 60.Nh5 Nxh3 
61.Nxf6 Nf2 62.Ke6 Kb7 63.Kf7 Bc3 64.Be2 Nh3 65.Ng8 h5 66.gxh5 Ng5+ 67.Kg6
Nh3 68.Bf3+ Kc7 69.f6 Nf4+ 70.Kf5 Nxh5 71.Bxh5 Kd8 72.f7 Bb4 73.Ke6 Bf8 
74.Nf6 1-0

[Event "12th Pan-American U20 qual. group 2"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "5"]
[White "Canclini, Walter"]
[Black "Moran, Augusto"]
[Result "1/2-1/2"]
[ECO "B40"]
[EventDate "1988.??.??"]
[PlyCount "68"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Bb4 6.e5 Nd5 7.Bd2 Nxc3 8.bxc3
Bf8 9.Bd3 d6 10.f4 g6 11.O-O Bg7 12.Qf3 O-O 13.Rae1 Nd7 14.Qg3 Nc5 15.Qf3 
Nxd3 16.cxd3 f6 17.exf6 Qxf6 18.Qe4 a6 19.Nf3 Rb8 20.d4 d5 21.Qe3 Bd7 22.
Rf2 Rfe8 23.Qd3 Qf5 24.Qe3 Bb5 25.Bc1 Rbc8 26.Ba3 Qd3 27.Bb2 Qxe3 28.Rxe3 
Rc6 29.Ne5 Bxe5 30.fxe5 Rf8 31.Ref3 Rcc8 32.a3 Rxf3 33.Rxf3 Rf8 34.Rxf8+ 
Kxf8 1/2-1/2

[Event "12th Pan-American U20 qual. group 2"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "5"]
[White "Candan, Gonzalo"]
[Black "Urday, Henry"]
[Result "0-1"]
[ECO "E93"]
[EventDate "1988.??.??"]
[PlyCount "52"]

1.d4 g6 2.c4 Bg7 3.Nc3 d6 4.Nf3 Nf6 5.e4 O-O 6.Be2 e5 7.d5 Nbd7 8.Bg5 h6 
9.Bh4 g5 10.Bg3 Nh5 11.h4 Nf4 12.hxg5 hxg5 13.Qc2 Nxg2+ 14.Kd2 g4 15.Rag1 
gxf3 16.Bxf3 Qg5+ 17.Kd1 Qxg3 18.Bxg2 Qf4 19.Ne2 Qxf2 20.Bh3 Nf6 21.Bxc8 
Rfxc8 22.Qd2 Ne8 23.Qh6 Kf8 24.Rxg7 Nxg7 25.Rg1 Ke7 26.Qxg7 Qf6 0-1

[Event "12th Pan-American U20 qual. group 2"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "5"]
[White "Flores, Rodney"]
[Black "Peralta, Eduardo"]
[Result "0-1"]
[ECO "E60"]
[EventDate "1988.??.??"]
[PlyCount "104"]

1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.d4 c5 7.e3 Nbd7 8.Nc3 Rb8 
9.a4 b6 10.Qc2 a6 11.h3 Ne8 12.d5 Nc7 13.e4 b5 14.axb5 axb5 15.cxb5 Nxb5 
16.Nxb5 Rxb5 17.Nd2 Qc7 18.Ra2 Nf6 19.Nc4 Bd7 20.f4 Rfb8 21.e5 Ne8 22.Re1 
Qc8 23.Kh2 Rb3 24.Nd2 Bf5 25.Be4 Bxe4 26.Rxe4 R3b4 27.Ra4 Rxa4 28.Qxa4 h5 
29.Qc2 Qf5 30.Nc4 Rb4 31.Bd2 Rb8 32.Bc3 Ra8 33.b3 Ra2 34.Bb2 dxe5 35.fxe5 
h4 36.Re2 hxg3+ 37.Kxg3 Qg5+ 38.Kh2 Qf4+ 39.Kg2 Qg5+ 40.Kh1 Qg3 41.Re3 Qf4
42.Qc1 Bh6 43.e6 Rxb2 44.exf7+ Kxf7 45.Qxb2 Qf1+ 46.Kh2 Bxe3 47.Ne5+ Kg8 
48.h4 Qf4+ 49.Kg2 Bd4 50.Qc2 Bxe5 51.Qxg6+ Ng7 52.Qc6 Qg4+ 0-1

[Event "12th Pan-American U20 qual. group 2"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "5"]
[White "Michel Yunis, Christian"]
[Black "Cruz, Alfredo"]
[Result "1-0"]
[ECO "C14"]
[EventDate "1988.??.??"]
[PlyCount "73"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7 7.Qd2 a6 8.f4 c5
9.Nf3 Nc6 10.g3 Rb8 11.Bg2 cxd4 12.Ne2 Qc5 13.Nfxd4 Nxd4 14.Nxd4 Nb6 15.
Nb3 Qc7 16.O-O Bd7 17.Kh1 g6 18.Qd4 Rd8 19.Rae1 Nc8 20.g4 Ne7 21.f5 gxf5 
22.gxf5 Qc4 23.fxe6 Bxe6 24.Qd2 Rg8 25.Rf4 Qc8 26.Nd4 Ng6 27.Nxe6 fxe6 28.
Rf6 Nf8 29.Ref1 Rd7 30.Qg5 Rdg7 31.Qxg7 Rxg7 32.Rxf8+ Kd7 33.Rxc8 Kxc8 34.
Bh3 Rg6 35.Rf6 Rxf6 36.exf6 Kd7 37.f7 1-0

[Event "12th Pan-American U20 qual. group 2"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "6"]
[White "Moran, Augusto"]
[Black "Flores, Rodney"]
[Result "1-0"]
[ECO "D35"]
[EventDate "1988.??.??"]
[PlyCount "59"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.cxd5 exd5 6.Bf4 O-O 7.e3 c5 8.dxc5 
Bxc5 9.Be2 Nc6 10.O-O Bf5 11.Rc1 Be7 12.Nb5 Rc8 13.Nfd4 Nxd4 14.Nxd4 Be4 
15.Qb3 Qb6 16.Qxb6 axb6 17.h3 h6 18.Rfd1 Rfd8 19.Bc7 Rf8 20.Bxb6 Bd6 21.
Nb5 Be5 22.Bd4 Nd7 23.Bxe5 Nxe5 24.Nc3 Rfd8 25.Rd2 Rd6 26.f3 Bf5 27.Rcd1 
Rxc3 28.bxc3 Rg6 29.Kf2 Be6 30.Rb1 1-0

[Event "12th Pan-American U20 qual. group 2"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "6"]
[White "Peralta, Eduardo"]
[Black "Candan, Gonzalo"]
[Result "0-1"]
[ECO "B94"]
[EventDate "1988.??.??"]
[PlyCount "88"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nbd7 7.f4 Qb6 8.Qd2 
Qxb2 9.Rb1 Qa3 10.Be2 e5 11.Rb3 Qa5 12.fxe5 dxe5 13.Bxf6 Nxf6 14.Nf3 Be6 
15.Rxb7 Bb4 16.Rxb4 Qxb4 17.O-O O-O 18.Ng5 Qd4+ 19.Qxd4 exd4 20.Na4 Bxa2 
21.Ra1 Be6 22.Nc5 Bg4 23.Bd3 h6 24.Nf3 Bxf3 25.gxf3 Rac8 26.Nxa6 Nd7 27.
Ra5 Rfe8 28.f4 Nf6 29.e5 Nh7 30.Nc5 Nf8 31.Ne4 Ra8 32.Rd5 Ne6 33.Nd6 Re7 
34.Bc4 Nxf4 35.Rxd4 Ne6 36.Rg4 Ng5 37.e6 fxe6 38.Nf5 Rc7 39.Bb3 Kh8 40.Nd6
Rd8 41.Nc4 Nf3+ 42.Kg2 Nd2 43.Nxd2 Rxd2+ 44.Kf3 Rc3+ 0-1

[Event "12th Pan-American U20 qual. group 2"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "6"]
[White "Servat, Roberto"]
[Black "Canclini, Walter"]
[Result "1-0"]
[ECO "C92"]
[EventDate "1988.??.??"]
[PlyCount "73"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 
9.h3 Bb7 10.d4 Re8 11.Nbd2 Bf8 12.Bc2 Qd7 13.d5 Ne7 14.b3 Ng6 15.Nf1 c5 
16.N3h2 Ne7 17.Bg5 Kh8 18.Bxf6 gxf6 19.Ng3 Ng6 20.Ng4 Bg7 21.Nh5 Qe7 22.
Qf3 Nh4 23.Qg3 Ng6 24.Ne3 Rg8 25.Nf5 Qf8 26.Nfxg7 Rxg7 27.Nxg7 Qxg7 28.Bd1
Rg8 29.Bh5 f5 30.Bxg6 f4 31.Qf3 Qxg6 32.a4 f5 33.exf5 Qxf5 34.axb5 axb5 
35.Ra7 Bc8 36.Kh2 Re8 37.Qe4 1-0

[Event "12th Pan-American U20 qual. group 2"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "6"]
[White "Urday, Henry"]
[Black "Michel Yunis, Christian"]
[Result "1/2-1/2"]
[ECO "B85"]
[EventDate "1988.??.??"]
[PlyCount "60"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 Be7 7.O-O a6 8.f4 Qc7
9.Be3 O-O 10.Bf3 Nc6 11.Kh1 Nxd4 12.Bxd4 e5 13.Be3 b5 14.a3 Bb7 15.Qe1 
exf4 16.Bxf4 Nd7 17.Rd1 Ne5 18.Rf2 Bh4 19.g3 Bf6 20.Nd5 Bxd5 21.Rxd5 Rfe8 
22.Bxe5 Bxe5 23.c3 g6 24.Bd1 Qc4 25.Qe2 Qxe2 26.Rxe2 Rab8 27.Bb3 Kg7 28.
Rd1 Re7 29.Bd5 h5 30.Kg2 Rc7 1/2-1/2

[Event "12th Pan-American U20 qual. group 2"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "7"]
[White "Candan, Gonzalo"]
[Black "Moran, Augusto"]
[Result "1/2-1/2"]
[ECO "E20"]
[EventDate "1988.??.??"]
[PlyCount "23"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.g3 Bxc3+ 5.bxc3 O-O 6.Bg2 d6 7.Nf3 Re8 8.Qd3 
Nc6 9.O-O e5 10.Nd2 Qe7 11.e4 b6 12.f4 1/2-1/2

[Event "12th Pan-American U20 qual. group 2"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "7"]
[White "Cruz, Alfredo"]
[Black "Urday, Henry"]
[Result "0-1"]
[ECO "A63"]
[EventDate "1988.??.??"]
[PlyCount "84"]

1.d4 Nf6 2.c4 e6 3.g3 c5 4.d5 exd5 5.cxd5 d6 6.Bg2 g6 7.Nf3 Bg7 8.O-O O-O 
9.Nc3 a6 10.a4 Nbd7 11.Nd2 Rb8 12.Nc4 Ne5 13.Nxe5 dxe5 14.Bg5 h6 15.Bxf6 
Qxf6 16.a5 b5 17.d6 Bf5 18.Qd5 Rfd8 19.Rfd1 Bf8 20.Qxc5 Rxd6 21.Rxd6 Qxd6 
22.Qxd6 Bxd6 23.Ne4 Be7 24.Rc1 Rc8 25.Rxc8+ Bxc8 26.Nc3 Kf8 27.Nd5 Bd6 28.
Nb6 Be6 29.Bb7 Bb4 30.Bxa6 Bxa5 31.Nc8 b4 32.Na7 b3 33.Nc6 Bc3 34.Nd8 Bd5 
35.e4 Bxe4 36.Bc4 Bxb2 37.Bxb3 f6 38.Nf7 h5 39.Nd6 Bd3 40.Bd5 Ke7 41.Nc4 
Bd4 42.Nd2 f5 0-1

[Event "12th Pan-American U20 qual. group 2"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "7"]
[White "Flores, Rodney"]
[Black "Servat, Roberto"]
[Result "0-1"]
[ECO "A26"]
[EventDate "1988.??.??"]
[PlyCount "58"]

1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.Nc3 e5 7.d3 Nc6 8.Bd2 h6 
9.a3 Be6 10.b4 a6 11.Qc2 Qd7 12.Rab1 Bh3 13.Rfc1 Bxg2 14.Kxg2 Rfe8 15.e4 
Nh5 16.Nd5 Ne7 17.a4 f5 18.Nh4 Kh7 19.exf5 gxf5 20.Nxe7 Rxe7 21.Qd1 Nf6 
22.Qf3 f4 23.gxf4 e4 24.dxe4 Nxe4 25.Be3 Bf6 26.f5 Bxh4 27.Rg1 Qc6 28.b5 
Rg8+ 29.Kf1 Nd2+ 0-1

[Event "12th Pan-American U20 qual. group 2"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "7"]
[White "Michel Yunis, Christian"]
[Black "Peralta, Eduardo"]
[Result "1-0"]
[ECO "B50"]
[EventDate "1988.??.??"]
[PlyCount "35"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Bd3 Nc6 5.Bc2 e6 6.O-O Be7 7.Re1 O-O 8.d4 cxd4
9.cxd4 Qc7 10.Nc3 a6 11.Bg5 b5 12.e5 Ne8 13.Bxe7 Qxe7 14.Qd2 dxe5 15.dxe5 
Bb7 16.Rad1 f5 17.exf6 Rxf6 18.Nd5 1-0

[Event "12th Pan-American U20 qual. group 2"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "8"]
[White "Canclini, Walter"]
[Black "Flores, Rodney"]
[Result "1-0"]
[ECO "D63"]
[EventDate "1988.??.??"]
[PlyCount "141"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bg5 Nbd7 6.e3 O-O 7.Rc1 b6 8.cxd5 
exd5 9.Be2 Bb7 10.O-O c5 11.Qa4 cxd4 12.Nxd4 Nc5 13.Qd1 Nfe4 14.Bxe7 Qxe7 
15.Nf3 Rfd8 16.Nb5 Rd7 17.Nbd4 a6 18.Bd3 Nxd3 19.Qxd3 a5 20.Rfd1 Qf6 21.
Qb5 Rd6 22.Qb3 Ba6 23.a4 Nc5 24.Qc2 Rc8 25.Nb5 Rd7 26.Nfd4 Ne4 27.Qe2 Rdc7
28.Rxc7 Rxc7 29.Qf3 Rc4 30.b3 Rc8 31.Qxf6 Nxf6 32.Kf1 Ne4 33.Ke1 g6 34.f3 
Nc5 35.Kd2 Kf8 36.Nc3 Rd8 37.Rb1 Nd3 38.Ncb5 Ne5 39.Rc1 Rc8 40.Nc7 Bb7 41.
Ndb5 Nc6 42.Nxd5 Rd8 43.e4 Nb4 44.Nc3 f5 45.Ke3 Nxd5+ 46.exd5 Bxd5 47.Nxd5
Rxd5 48.Rc7 Kg8 49.Rb7 Rd6 50.Kf4 Rd2 51.Ke5 Rxg2 52.Kf6 h5 53.h4 Rg3 54.
Rxb6 Rxf3 55.Kxg6 Kf8 56.Kxh5 Ke7 57.Kg5 Rh3 58.b4 axb4 59.Rxb4 Ke6 60.
Rb6+ Ke7 61.a5 f4 62.a6 Ra3 63.Kxf4 Ra4+ 64.Kg5 Ra5+ 65.Kg6 Kf8 66.h5 Ra1 
67.Rb8+ Ke7 68.Ra8 Rg1+ 69.Kh7 Ra1 70.a7 Kd7 71.Rg8 1-0

[Event "12th Pan-American U20 qual. group 2"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "8"]
[White "Moran, Augusto"]
[Black "Michel Yunis, Christian"]
[Result "0-1"]
[ECO "E11"]
[EventDate "1988.??.??"]
[PlyCount "88"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Qe7 5.Qc2 O-O 6.Nc3 d6 7.a3 Bxc3 8.Bxc3 
Nbd7 9.e3 b6 10.Bd3 Bb7 11.e4 e5 12.d5 Nc5 13.b4 Nxd3+ 14.Qxd3 Nh5 15.Bd2 
f5 16.exf5 Qf6 17.O-O Qxf5 18.Qxf5 Rxf5 19.a4 Nf4 20.Bxf4 Rxf4 21.Rfc1 a5 
22.b5 h6 23.h3 Raf8 24.Ra2 Bc8 25.Nh2 Rd4 26.Nf1 Rd3 27.Ne3 Rf4 28.Rca1 
Rc3 29.Ra3 Rxa3 30.Rxa3 Rd4 31.Kf1 Rd2 32.Ke1 Rb2 33.Nd1 Rb4 34.Ne3 Kf7 
35.Ra2 Kf6 36.Kd2 Bf5 37.Kc3 Rb1 38.Rd2 g5 39.Rb2 Ra1 40.Kb3 h5 41.Ra2 Rg1
42.Rd2 Be4 43.g3 Bg6 44.Nd1 Kf5 0-1

[Event "12th Pan-American U20 qual. group 2"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "8"]
[White "Peralta, Eduardo"]
[Black "Cruz, Alfredo"]
[Result "1/2-1/2"]
[ECO "A10"]
[EventDate "1988.??.??"]
[PlyCount "46"]

1.c4 g6 2.Nc3 Bg7 3.Nf3 e5 4.g3 f5 5.d3 Nc6 6.Bg2 Nf6 7.O-O d6 8.Rb1 a5 9.
a3 O-O 10.b4 axb4 11.axb4 h6 12.Nd5 g5 13.b5 Ne7 14.Qb3 Be6 15.Ne1 Rb8 16.
f4 g4 17.e4 c6 18.Ne3 exf4 19.gxf4 Nh5 20.bxc6 Nxc6 21.exf5 Nd4 22.Qd1 
Nxf5 23.N1c2 Qh4 1/2-1/2

[Event "12th Pan-American U20 qual. group 2"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "8"]
[White "Servat, Roberto"]
[Black "Candan, Gonzalo"]
[Result "1-0"]
[ECO "B25"]
[EventDate "1988.??.??"]
[PlyCount "73"]

1.e4 c5 2.Nc3 d6 3.g3 Nc6 4.Bg2 g6 5.d3 Bg7 6.f4 e6 7.Nf3 Nge7 8.O-O O-O 
9.Bd2 Rb8 10.Rb1 b5 11.a3 a5 12.a4 bxa4 13.Nxa4 Nd4 14.Nc3 Bd7 15.b3 Qc7 
16.g4 f5 17.gxf5 exf5 18.Re1 a4 19.Nxa4 Nxf3+ 20.Qxf3 c4 21.exf5 Bxa4 22.
bxa4 c3 23.Be3 Nxf5 24.Bf2 Rb2 25.Qd5+ Kh8 26.Rbc1 Rfb8 27.a5 R2b5 28.Re8+
Rxe8 29.Qxb5 Rb8 30.Qa4 d5 31.a6 Ne7 32.Re1 h6 33.a7 Ra8 34.Rxe7 Qxe7 35.
Bxd5 Qd8 36.Bxa8 Qxa8 37.Qe4 1-0

[Event "12th Pan-American U20 qual. group 2"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "9"]
[White "Candan, Gonzalo"]
[Black "Canclini, Walter"]
[Result "1/2-1/2"]
[ECO "D52"]
[EventDate "1988.??.??"]
[PlyCount "68"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.Nf3 c6 6.e3 Qa5 7.cxd5 Nxd5 8.Qd2 
N7b6 9.Bd3 Nxc3 10.bxc3 Nd5 11.O-O Qxc3 12.Qe2 Bd6 13.Rac1 Qa5 14.Bb1 Qc7 
15.e4 Nf4 16.Qc2 Ng6 17.e5 Be7 18.Bxe7 Qxe7 19.Rfe1 O-O 20.h4 Rd8 21.Rcd1 
Nf8 22.Ng5 g6 23.Ne4 Kg7 24.h5 Nd7 25.Nd6 f5 26.exf6+ Nxf6 27.Nxc8 Raxc8 
28.hxg6 h6 29.Qb3 Rd5 30.Qh3 Re8 31.Bc2 Qd6 32.g3 Rh5 33.Qg2 Rd5 34.Qh3 
Rh5 1/2-1/2

[Event "12th Pan-American U20 qual. group 2"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "9"]
[White "Cruz, Alfredo"]
[Black "Moran, Augusto"]
[Result "1-0"]
[ECO "E07"]
[EventDate "1988.??.??"]
[PlyCount "53"]

1.c4 Nf6 2.g3 e6 3.Bg2 d5 4.d4 c6 5.Nc3 Be7 6.Nf3 O-O 7.O-O Nbd7 8.b3 b6 
9.Bb2 Bb7 10.Rc1 Re8 11.Qd3 c5 12.cxd5 exd5 13.Rfd1 Rc8 14.e3 Bf8 15.dxc5 
bxc5 16.h4 Nb6 17.Ne2 Qe7 18.Nf4 c4 19.Qb1 Ne4 20.Bd4 Qb4 21.Ng5 cxb3 22.
axb3 Nxg5 23.hxg5 Rxc1 24.Rxc1 Qe7 25.Rc5 Nc8 26.Nxd5 Qxg5 27.Nf6+ 1-0

[Event "12th Pan-American U20 qual. group 2"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "9"]
[White "Michel Yunis, Christian"]
[Black "Servat, Roberto"]
[Result "1/2-1/2"]
[ECO "B47"]
[EventDate "1988.??.??"]
[PlyCount "56"]

1.e4 c5 2.Nf3 e6 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 a6 6.Be2 Qc7 7.f4 b5 8.Nxc6 
Qxc6 9.Bf3 Bb7 10.Qe2 Qc7 11.e5 Rd8 12.O-O Nh6 13.Bxb7 Qxb7 14.Ne4 d5 15.
exd6 Nf5 16.Rd1 Nxd6 17.Ng3 Be7 18.Be3 O-O 19.Bd4 Nf5 20.Nxf5 exf5 21.c3 
Bd6 22.Qf2 Qc6 23.Rd2 Bc5 24.Rad1 Bxd4 25.Rxd4 Rxd4 26.Rxd4 Re8 27.h3 h6 
28.Qd2 Re4 1/2-1/2

[Event "12th Pan-American U20 qual. group 2"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "9"]
[White "Urday, Henry"]
[Black "Peralta, Eduardo"]
[Result "1-0"]
[ECO "A58"]
[EventDate "1988.??.??"]
[PlyCount "43"]

1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 Bxa6 6.Nc3 d6 7.f4 g6 8.Nf3 Bg7 
9.e4 Bxf1 10.Rxf1 O-O 11.Kf2 Nbd7 12.Kg1 Qc7 13.Qe2 Rfb8 14.e5 dxe5 15.
fxe5 Ng4 16.e6 Nde5 17.Nxe5 Nxe5 18.exf7+ Nxf7 19.Qe6 Rf8 20.Ne4 Qe5 21.
Nxc5 Ra5 22.Nd7 1-0

[Event "12th Pan-American U20 final A"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "10"]
[White "Cruz, Alfredo"]
[Black "Sorin, Ariel"]
[Result "0-1"]
[ECO "C83"]
[EventDate "1988.??.??"]
[PlyCount "112"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 
Be6 9.c3 Be7 10.Nbd2 O-O 11.Qe2 Nc5 12.Bc2 d4 13.cxd4 Nxd4 14.Nxd4 Qxd4 
15.Nf3 Qc4 16.Re1 Qxe2 17.Rxe2 Bc4 18.Re3 Rfd8 19.b3 Bd3 20.Bxd3 Nxd3 21.
Re2 Rd5 22.Bb2 Rad8 23.g3 Bc5 24.Rf1 Kf8 25.Kg2 Ke7 26.Ba1 g6 27.Ng5 Nxf2 
28.Rfxf2 Bxf2 29.Rxf2 Rd2 30.Bc3 Rxf2+ 31.Kxf2 h6 32.Bb4+ Ke8 33.Ne4 Rd4 
34.Nf6+ Kd8 35.Ba5 Rd1 36.Ke3 Ra1 37.Nd5 Rxa2 38.Bxc7+ Kd7 39.Bd6 Rxh2 40.
b4 Ra2 41.g4 a5 42.bxa5 Rxa5 43.Bf8 Ke6 44.Nb4 h5 45.gxh5 gxh5 46.Kf4 Ra8 
47.Bc5 Rg8 48.Nd3 Rg4+ 49.Kf3 Kf5 50.Bd6 h4 51.Nf2 Rg3+ 52.Ke2 Rb3 53.Kf1 
b4 54.Kg2 Rb2 55.Kf3 b3 56.Be7 Rxf2+ 0-1

[Event "12th Pan-American U20 final A"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "10"]
[White "Guillen, Jose Antonio"]
[Black "Servat, Roberto"]
[Result "1-0"]
[ECO "B85"]
[EventDate "1988.??.??"]
[PlyCount "81"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.f4 Nc6 7.Be2 Be7 8.Be3 
Qc7 9.O-O O-O 10.Kh1 a6 11.a4 Re8 12.Nb3 b6 13.Bf3 Bb7 14.g4 Bf8 15.g5 Nd7
16.Qe1 Nc5 17.Qf2 g6 18.Rad1 Bg7 19.Nxc5 bxc5 20.f5 Ne5 21.f6 Bf8 22.Bf4 
Nxf3 23.Qxf3 Rad8 24.h4 Qc6 25.h5 d5 26.hxg6 hxg6 27.Qh3 dxe4 28.Be3 Rxd1 
29.Rxd1 Qc8 30.Rd2 e5 31.Qh4 Qf5 32.Rf2 Qf3+ 33.Rxf3 exf3 34.Ne4 Rd8 35.
Kg1 Rd1+ 36.Kf2 c4 37.Kxf3 Ra1 38.Kf2 c3 39.b3 Ra2 40.Bc5 Rxc2+ 41.Ke3 1-0

[Event "12th Pan-American U20 final A"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "10"]
[White "Ovalles, Otto"]
[Black "Moran, Augusto"]
[Result "1/2-1/2"]
[ECO "A53"]
[EventDate "1988.??.??"]
[PlyCount "79"]

1.c4 Nf6 2.Nc3 d6 3.d4 e5 4.d5 Be7 5.g3 O-O 6.Bg2 Ne8 7.e4 g6 8.Nge2 Ng7 
9.Be3 f5 10.Qd2 Nd7 11.O-O-O a6 12.Kb1 Nf6 13.f4 exf4 14.Bxf4 fxe4 15.Nd4 
Bf5 16.Kc1 Ngh5 17.Bh6 Ng4 18.Nxe4 Bxe4 19.Ne6 Rf2 20.Nxd8 Rxd2 21.Rxd2 
Rxd8 22.Bxe4 Nxh6 23.Re2 Rf8 24.Kc2 Bf6 25.Bd3 Ng4 26.Rf1 Be5 27.Rxf8+ 
Kxf8 28.c5 Nhf6 29.Bc4 Nh6 30.c6 bxc6 31.dxc6 Nf5 32.Kb1 Nd4 33.Rf2 Nxc6 
34.Bxa6 Ke7 35.Rc2 Nd4 36.Rxc7+ Kd8 37.Rc8+ Kd7 38.Rc1 Ne4 39.Rd1 Kc7 40.
Bc4 1/2-1/2

[Event "12th Pan-American U20 final A"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "10"]
[White "Urday, Henry"]
[Black "Martin del Campo, Robert"]
[Result "1/2-1/2"]
[ECO "A16"]
[EventDate "1988.??.??"]
[PlyCount "122"]

1.c4 g6 2.Nc3 Bg7 3.g3 Nf6 4.Bg2 O-O 5.e3 c5 6.Nge2 Nc6 7.O-O d6 8.a3 Bf5 
9.d3 Qd7 10.Nf4 e5 11.Nfd5 Bh3 12.Bxh3 Qxh3 13.Nxf6+ Bxf6 14.Qf3 Bg7 15.
Rb1 Qd7 16.b4 b6 17.Bd2 Rae8 18.bxc5 dxc5 19.Nd5 f5 20.Qe2 e4 21.f3 exd3 
22.Qxd3 Rd8 23.Bc3 Bxc3 24.Qxc3 Qg7 25.Rbc1 Qxc3 26.Rxc3 Ne5 27.e4 fxe4 
28.fxe4 Rxf1+ 29.Kxf1 Rf8+ 30.Ke2 Nc6 31.Re3 Nd4+ 32.Kd3 Rf1 33.e5 Kf7 34.
Nc7 Ne6 35.Nb5 Rd1+ 36.Kc3 Rd7 37.Nd6+ Ke7 38.Ne4 Rd1 39.Nf6 Rc1+ 40.Kd3 
Ra1 41.Ke4 Rd1 42.Rc3 Rd4+ 43.Ke3 Ng5 44.Rd3 Rxd3+ 45.Kxd3 Ke6 46.h4 Nf3 
47.Nxh7 Nxe5+ 48.Kc3 Kf5 49.a4 Kg4 50.Nf6+ Kxg3 51.h5 g5 52.h6 Nf7 53.h7 
Kf4 54.a5 g4 55.axb6 axb6 56.Kb3 g3 57.Nh5+ Kf3 58.Nxg3 Kxg3 59.Ka4 Kf4 
60.Kb5 Ke5 61.Kxb6 Kd4 1/2-1/2

[Event "12th Pan-American U20 final A"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "10"]
[White "Zarnicki, Pablo"]
[Black "Michel Yunis, Christian"]
[Result "1/2-1/2"]
[ECO "B53"]
[EventDate "1988.??.??"]
[PlyCount "124"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Bb5 Bd7 6.Bxc6 Bxc6 7.Nc3 Nf6 8.
Bg5 e6 9.O-O-O Be7 10.Rhe1 O-O 11.Qd2 Qa5 12.Kb1 Kh8 13.Nd4 Rac8 14.f4 h6 
15.Bxf6 Bxf6 16.Ncb5 Qxd2 17.Rxd2 Bxd4 18.Nxd4 Rfd8 19.Nxc6 Rxc6 20.Red1 
Kg8 21.Rd4 b5 22.a4 a6 23.R1d3 bxa4 24.Rxa4 Rdc8 25.c3 Kf8 26.Kc2 Ke7 27.
Rd1 g5 28.Rf1 gxf4 29.Rxf4 Rg8 30.g3 Rg5 31.Ra1 f6 32.Raf1 Rg6 33.Kd3 a5 
34.Ra1 Rc5 35.b4 axb4 36.Ra7+ Kd8 37.cxb4 Rh5 38.Rf2 d5 39.Rfa2 dxe4+ 40.
Kc4 Kc8 41.Re7 Kb8 42.Rxe6 Rg4 43.Re2 e3+ 44.Kc3 Rhg5 45.Ra2 h5 46.Rxe3 h4
47.gxh4 Rxh4 48.Re7 Rgh5 49.Rg2 Rh3+ 50.Kc4 R3h4+ 51.Kb3 Rh8 52.Ka4 Rxh2 
53.Rgg7 Ra2+ 54.Kb5 Ka8 55.Re6 f5 56.Rf7 Ra7 57.Rxf5 Rb7+ 58.Ka4 Ra7+ 59.
Kb3 Rc8 60.b5 Ra1 61.Kb4 Kb7 62.Rf7+ Rc7 1/2-1/2

[Event "12th Pan-American U20 final A"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "11"]
[White "Cruz, Alfredo"]
[Black "Martin del Campo, Robert"]
[Result "0-1"]
[ECO "A45"]
[EventDate "1988.??.??"]
[PlyCount "58"]

1.d4 Nf6 2.g3 g6 3.Bg2 Bg7 4.e4 d6 5.f4 c5 6.c3 O-O 7.Nd2 cxd4 8.cxd4 Nc6 
9.Ngf3 Qb6 10.d5 Nb4 11.Nc4 Qc5 12.Qb3 b5 13.a3 Nxe4 14.Be3 Qxc4 15.Qxb4 
Qd3 16.Bg1 Nc3 17.Nd4 Bxd4 18.Bf1 Qe4+ 19.Kd2 Bxg1 20.Rxg1 Qxb4 21.axb4 
Nxd5 22.Bxb5 Rb8 23.Bc4 Rxb4 24.Bxd5 Rd4+ 25.Kc3 Rxd5 26.Rxa7 Rc5+ 27.Kd4 
Be6 28.Rxe7 Rb8 29.Rg2 Rb3 0-1

[Event "12th Pan-American U20 final A"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "11"]
[White "Moran, Augusto"]
[Black "Guillen, Jose Antonio"]
[Result "1-0"]
[ECO "E11"]
[EventDate "1988.??.??"]
[PlyCount "97"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Bxd2+ 5.Qxd2 d6 6.Nc3 Qe7 7.g3 b6 8.Bg2 
Bb7 9.O-O O-O 10.Rfe1 Nbd7 11.e4 e5 12.d5 a5 13.b3 Nc5 14.Rab1 Bc8 15.a3 
h6 16.b4 axb4 17.axb4 Ncxe4 18.Nxe4 Nxe4 19.Rxe4 Bf5 20.Nh4 Bxe4 21.Bxe4 
Qg5 22.Qxg5 hxg5 23.Nf5 Rfe8 24.Ne3 Ra3 25.c5 b5 26.cxd6 cxd6 27.Nf5 Ra6 
28.Bd3 Rb6 29.Rc1 g6 30.Ne3 Kf8 31.Rc6 Reb8 32.g4 Ke8 33.Be4 Kd7 34.Nd1 
R6b7 35.Nc3 Ra7 36.Bd3 Ra1+ 37.Kg2 Rc1 38.Kf3 Rb7 39.Ke2 Ke7 40.Ne4 Rh1 
41.Nxd6 Rb8 42.Nxb5 Rxh2 43.Rc7+ Kf8 44.d6 f5 45.Bc4 Rh4 46.Rf7+ Ke8 47.
Nc7+ Kd8 48.Ne6+ Ke8 49.Re7# 1-0

[Event "12th Pan-American U20 final A"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "11"]
[White "Ovalles, Otto"]
[Black "Urday, Henry"]
[Result "0-1"]
[ECO "E15"]
[EventDate "1988.??.??"]
[PlyCount "96"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Nc3 d5 8.Bg2 c6 
9.Ne5 O-O 10.O-O Nfd7 11.Nxd7 Qxd7 12.cxd5 cxd5 13.Re1 Nc6 14.e3 Bd3 15.
Bf1 Bg6 16.a3 a6 17.Na4 Qb7 18.b4 Na7 19.Rc1 Nb5 20.Qb3 Nd6 21.f3 Nc4 22.
Qa2 a5 23.bxa5 Nxd2 24.Qxd2 Rxa5 25.Nc5 Qa7 26.Nd3 Rxa3 27.Ne5 Ra2 28.Qc3 
Qa3 29.Nxg6 hxg6 30.Qxa3 Bxa3 31.Rb1 Rb8 32.Rb3 Bd6 33.Rc1 Be7 34.Rc6 Bd8 
35.Rbc3 Kf8 36.Bb5 Rb2 37.Bd3 b5 38.Rc8 Rxc8 39.Rxc8 Ke7 40.Rc1 Rb3 41.Rd1
Ba5 42.Kf2 Rb2+ 43.Be2 Bc3 44.h4 b4 45.Rc1 Kd6 46.g4 Bd2 47.Rd1 Kc6 48.Bd3
Bc1+ 0-1

[Event "12th Pan-American U20 final A"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "11"]
[White "Servat, Roberto"]
[Black "Zarnicki, Pablo"]
[Result "0-1"]
[ECO "C05"]
[EventDate "1988.??.??"]
[PlyCount "52"]

1.e4 e6 2.d4 d5 3.Nd2 Be7 4.Ngf3 Nf6 5.e5 Nfd7 6.Bd3 c5 7.c3 Nc6 8.O-O Qb6
9.Re1 g5 10.h3 h5 11.Nf1 cxd4 12.cxd4 g4 13.hxg4 hxg4 14.N3h2 Qxd4 15.Nxg4
Nc5 16.Bb5 Qxd1 17.Rxd1 Bd7 18.Be2 O-O-O 19.Be3 b6 20.f4 Kb7 21.Nd2 Rdg8 
22.Bf3 Nb4 23.Rdc1 Ncd3 24.Rc3 Rc8 25.Nc4 Nxb2 26.a3 Nxc4 0-1

[Event "12th Pan-American U20 final A"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "12"]
[White "Guillen, Jose Antonio"]
[Black "Cruz, Alfredo"]
[Result "1-0"]
[ECO "C04"]
[EventDate "1988.??.??"]
[PlyCount "57"]

1.e4 e6 2.d4 d5 3.Nd2 Nc6 4.Ngf3 Nf6 5.e5 Nd7 6.Be2 f6 7.exf6 Qxf6 8.Nf1 
Bd6 9.Ne3 O-O 10.O-O Qd8 11.c4 Nf6 12.c5 Bf4 13.g3 Bh6 14.Nc2 Bxc1 15.Rxc1
a5 16.Nce1 Ne4 17.Nd3 Qf6 18.Nde5 Nxe5 19.Nxe5 c6 20.Bd3 Ng5 21.f4 Nf7 22.
Kg2 Nxe5 23.fxe5 Qe7 24.Qh5 g6 25.Bxg6 hxg6 26.Qxg6+ Qg7 27.Rxf8+ Kxf8 28.
Rf1+ Kg8 29.Qe8+ 1-0

[Event "12th Pan-American U20 final A"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "12"]
[White "Martin del Campo, Robert"]
[Black "Moran, Augusto"]
[Result "1-0"]
[ECO "C07"]
[EventDate "1988.??.??"]
[PlyCount "69"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 cxd4 5.exd5 Qxd5 6.Bc4 Qd6 7.O-O Nf6 8.Nb3
Nc6 9.Nbxd4 Nxd4 10.Nxd4 a6 11.c3 Qc7 12.Bb3 Bd6 13.h3 O-O 14.Re1 b6 15.
Bg5 Bb7 16.Qd3 Nh5 17.Rxe6 fxe6 18.Nxe6 Bh2+ 19.Kh1 Qe5 20.f4 Bxf4 21.Bxf4
Bxg2+ 22.Kg1 Nxf4 23.Nxf4+ Kh8 24.Nxg2 Rad8 25.Qe3 Qf5 26.Bc4 Qc2 27.Re1 
b5 28.Bb3 Qxb2 29.Nf4 Qd2 30.Ne6 Qxe3+ 31.Rxe3 Rfe8 32.Rf3 Rd7 33.c4 g6 
34.c5 Rde7 35.c6 1-0

[Event "12th Pan-American U20 final A"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "12"]
[White "Michel Yunis, Christian"]
[Black "Ovalles, Otto"]
[Result "1-0"]
[ECO "B44"]
[EventDate "1988.??.??"]
[PlyCount "53"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Nd4 
Be7 9.Be2 Qc7 10.Be3 O-O 11.O-O b6 12.Nxc6 Qxc6 13.Bf3 e5 14.Rc1 Bd7 15.
Nd5 Nxd5 16.cxd5 Qb7 17.Bg4 Bxg4 18.Qxg4 f5 19.Qe2 Rac8 20.Qd3 fxe4 21.
Qxe4 b5 22.Rc6 Rc7 23.Rfc1 Rfc8 24.Bd2 Bd8 25.Bb4 Rxc6 26.dxc6 Qf7 27.Qg4 
1-0

[Event "12th Pan-American U20 final A"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "12"]
[White "Sorin, Ariel"]
[Black "Servat, Roberto"]
[Result "1-0"]
[ECO "E18"]
[EventDate "1988.??.??"]
[PlyCount "85"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O d5 7.cxd5 exd5 8.Ne5 
O-O 9.Nc3 Na6 10.Qa4 Qe8 11.Bg5 Ne4 12.Qxe8 Rfxe8 13.Bxe7 Rxe7 14.Rfe1 c5 
15.Nd3 Rd8 16.dxc5 Naxc5 17.Nxc5 Nxc5 18.e3 Ne6 19.Rad1 Red7 20.Nb5 Rc8 
21.Bh3 Rc2 22.Rb1 a6 23.Bxe6 fxe6 24.Nd4 Rd2 25.Nxe6 Rf7 26.Nf4 g5 27.Re2 
Rxe2 28.Nxe2 Bc8 29.Nc3 Be6 30.Rd1 Rd7 31.f4 gxf4 32.gxf4 Kf7 33.Kf2 Rc7 
34.Rd4 Rc5 35.Rb4 b5 36.Rd4 Rc8 37.a3 Rg8 38.Nxd5 Bh3 39.Rd2 Rg2+ 40.Ke1 
Rg1+ 41.Ke2 Rg2+ 42.Kd3 Bf5+ 43.Kc3 1-0

[Event "12th Pan-American U20 final A"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "12"]
[White "Urday, Henry"]
[Black "Zarnicki, Pablo"]
[Result "1/2-1/2"]
[ECO "C04"]
[EventDate "1988.??.??"]
[PlyCount "112"]

1.e4 e6 2.d4 d5 3.Nd2 Nc6 4.Ngf3 Nf6 5.e5 Nd7 6.Nb3 Be7 7.Bb5 Ncb8 8.O-O 
b6 9.c3 O-O 10.Be3 c5 11.Nc1 Ba6 12.a4 Qc8 13.Nd3 Nc6 14.b3 Na5 15.Nf4 
Bxb5 16.axb5 c4 17.b4 Nb3 18.Rb1 Qe8 19.Nd2 Nxd2 20.Bxd2 Bd8 21.Qg4 Qe7 
22.Nh5 f5 23.exf6 Nxf6 24.Nxf6+ Qxf6 25.Rbe1 Re8 26.Re3 Qg6 27.Qh3 Bc7 28.
Rfe1 Bf4 29.R3e2 Bxd2 30.Rxd2 e5 31.dxe5 Rxe5 32.Rf1 Rae8 33.Qf3 Qe6 34.
Rdd1 Rg5 35.Rd4 Rf8 36.Rf4 Rgf5 37.Rxf5 Rxf5 38.Qg3 Qe5 39.Rd1 Qe2 40.Ra1 
d4 41.cxd4 c3 42.Qe3 Qb2 43.Rc1 Rxf2 44.Qe6+ Kf8 45.Qd6+ Kf7 46.Qd5+ Kg6 
47.Qe4+ Kf7 48.Re1 g6 49.Qd5+ Kf8 50.Qd6+ Kg7 51.Qe5+ Kg8 52.Qe6+ Kg7 53.
Qe5+ Kg8 54.Qd5+ Kf8 55.Qd6+ Kg7 56.Qe5+ Kg8 1/2-1/2

[Event "12th Pan-American U20 final A"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "13"]
[White "Guillen, Jose Antonio"]
[Black "Urday, Henry"]
[Result "1-0"]
[ECO "B05"]
[EventDate "1988.??.??"]
[PlyCount "47"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.Be2 e6 6.O-O Be7 7.c4 Nb6 8.Nc3 O-O 
9.Be3 d5 10.c5 Bxf3 11.gxf3 Nc8 12.Kh1 Nc6 13.Rg1 f5 14.Bh6 Rf7 15.f4 Kh8 
16.Bh5 g6 17.Rxg6 hxg6 18.Bxg6 Qg8 19.Qh5 Rh7 20.Bxh7 Qg4 21.Bg7+ Qxg7 22.
Rg1 Bf8 23.Rxg7 Bxg7 24.Bxf5+ 1-0

[Event "12th Pan-American U20 final A"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "13"]
[White "Martin del Campo, Robert"]
[Black "Michel Yunis, Christian"]
[Result "1-0"]
[ECO "B82"]
[EventDate "1988.??.??"]
[PlyCount "79"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 d6 6.Be3 Nf6 7.f4 Be7 8.Qf3 e5
9.Nxc6 bxc6 10.f5 Qa5 11.O-O-O O-O 12.g4 d5 13.exd5 Nxd5 14.Rxd5 cxd5 15.
Qxd5 Qxd5 16.Nxd5 Bd6 17.Bg2 Bb7 18.Rd1 Rfd8 19.c4 Rac8 20.b3 Bxd5 21.Bxd5
Rc7 22.Kb2 Kf8 23.a3 Bc5 24.Bxc5+ Rxc5 25.Kc3 Ke7 26.b4 Rc7 27.a4 g6 28.b5
gxf5 29.gxf5 Kf6 30.a5 e4 31.b6 axb6 32.axb6 Re7 33.c5 e3 34.Bf3 e2 35.
Bxe2 Rc8 36.Rd6+ Kg5 37.c6 Rb8 38.c7 Rxb6 39.h4+ Kxh4 40.Rd4+ 1-0

[Event "12th Pan-American U20 final A"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "13"]
[White "Servat, Roberto"]
[Black "Ovalles, Otto"]
[Result "1-0"]
[ECO "B14"]
[EventDate "1988.??.??"]
[PlyCount "67"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 g6 6.Qb3 Bg7 7.cxd5 O-O 8.Be2 
Nbd7 9.Bf3 Nb6 10.Nge2 Bf5 11.Nf4 Qd7 12.O-O g5 13.Nh5 g4 14.Nxf6+ Bxf6 
15.Be2 Bxd4 16.Bh6 Rfd8 17.Rad1 Be5 18.g3 Qd6 19.Be3 Qg6 20.Rd2 h5 21.Qd1 
Rac8 22.Bd4 Bg7 23.Bxg7 Kxg7 24.Rd4 Nd7 25.Rf4 e5 26.dxe6 Qxe6 27.Rd4 Qf6 
28.Nd5 Qe5 29.Nf4 h4 30.Rd5 Bc2 31.Qd2 Qe7 32.Rc1 Ba4 33.Qd4+ Nf6 34.Rxc8 
1-0

[Event "12th Pan-American U20 final A"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "13"]
[White "Sorin, Ariel"]
[Black "Moran, Augusto"]
[Result "1-0"]
[ECO "E14"]
[EventDate "1988.??.??"]
[PlyCount "63"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 b6 5.e3 Bb7 6.Bd3 O-O 7.O-O Bxd2 8.Nxd2
d6 9.e4 e5 10.d5 Nbd7 11.Bc2 a5 12.g3 Nc5 13.f4 exf4 14.gxf4 Re8 15.Qf3 
Qd7 16.h3 Re7 17.b4 axb4 18.Bb2 Ne8 19.Qh5 Na4 20.Bd4 c5 21.dxc6 Bxc6 22.
f5 Nc3 23.Rf4 f6 24.Bxc3 bxc3 25.Nf3 Ba4 26.Bd3 Bb3 27.Nd4 Ba4 28.Kh1 Ra5 
29.Rg1 g6 30.Qh6 g5 31.h4 Rg7 32.Rfg4 1-0

[Event "12th Pan-American U20 final A"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "13"]
[White "Zarnicki, Pablo"]
[Black "Cruz, Alfredo"]
[Result "1-0"]
[ECO "C05"]
[EventDate "1988.??.??"]
[PlyCount "73"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ngf3 Qb6 8.O-O 
cxd4 9.cxd4 Nxd4 10.Nxd4 Qxd4 11.Nf3 Qb6 12.Qa4 Be7 13.Qg4 g6 14.Bg5 Qxb2 
15.Bxe7 Kxe7 16.Rab1 Qa3 17.Rb3 Qa5 18.Qf4 Qd8 19.Rc1 h6 20.Qb4+ Ke8 21.
Rbc3 Nb6 22.Bb5+ Bd7 23.Rc7 Bxb5 24.Qxb5+ Kf8 25.Nd4 Rb8 26.Qd3 Qe8 27.Qf3
Rh7 28.Qf6 Kg8 29.Re7 Qf8 30.Nxe6 fxe6 31.Qxg6+ Rg7 32.Qxe6+ Kh8 33.Qxh6+ 
Kg8 34.Qe6+ Kh8 35.Rcc7 Nd7 36.Rcxd7 Rc8 37.Qh6+ 1-0

[Event "12th Pan-American U20 final A"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "14"]
[White "Cruz, Alfredo"]
[Black "Ovalles, Otto"]
[Result "0-1"]
[ECO "B17"]
[EventDate "1988.??.??"]
[PlyCount "68"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Ng3 e6 7.Bd3 c5 8.O-O 
Be7 9.c3 O-O 10.Qe2 Qc7 11.Bd2 b6 12.Rad1 Bb7 13.Rfe1 Rfe8 14.Bc1 Bf8 15.
Ne5 a6 16.Nxd7 Nxd7 17.dxc5 Bxc5 18.Ne4 Bf8 19.Bb1 Be7 20.Qc2 Nf8 21.Bg5 
Bxe4 22.Rxe4 Bxg5 23.Rg4 Bf6 24.h4 Rad8 25.Rf1 Rd5 26.Qe2 Red8 27.Qxa6 Rd1
28.Qe2 Rxf1+ 29.Kxf1 Qh2 30.Qe1 Ng6 31.Bxg6 hxg6 32.Rb4 Rd5 33.Re4 Qh1+ 
34.Ke2 Qxg2 0-1

[Event "12th Pan-American U20 final A"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "14"]
[White "Michel Yunis, Christian"]
[Black "Guillen, Jose Antonio"]
[Result "1-0"]
[ECO "D03"]
[EventDate "1988.??.??"]
[PlyCount "67"]

1.Nf3 d5 2.d4 e6 3.Bg5 Nf6 4.e3 Nbd7 5.Bd3 c5 6.c3 Be7 7.Nbd2 b6 8.Qe2 Bb7
9.Ne5 Nxe5 10.dxe5 Nd7 11.Bxe7 Qxe7 12.f4 Qh4+ 13.g3 Qe7 14.O-O g5 15.Nf3 
h6 16.a3 O-O-O 17.a4 g4 18.Nh4 Rhg8 19.a5 c4 20.Bh7 Rg7 21.Bc2 b5 22.a6 
Bc6 23.Qd2 f6 24.exf6 Qxf6 25.Qd4 Qxd4 26.exd4 Kc7 27.Rae1 Nf8 28.f5 exf5 
29.Nxf5 Rg6 30.Ne7 Re6 31.Rxe6 Nxe6 32.Rf6 Rd6 33.Nf5 Nxd4 34.Rf7+ 1-0

[Event "12th Pan-American U20 final A"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "14"]
[White "Moran, Augusto"]
[Black "Zarnicki, Pablo"]
[Result "1/2-1/2"]
[ECO "E61"]
[EventDate "1988.??.??"]
[PlyCount "69"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.Bg5 O-O 6.e3 Nbd7 7.Be2 c6 8.h3 e5 
9.O-O Qe7 10.dxe5 dxe5 11.Ne4 Qe6 12.Bxf6 Nxf6 13.Nfg5 Qf5 14.Qc2 h6 15.
Nxf6+ Qxf6 16.Ne4 Qe7 17.c5 Bf5 18.Bd3 Bxe4 19.Bxe4 f5 20.Bf3 e4 21.Be2 
Kh7 22.Rad1 Rad8 23.Rxd8 Rxd8 24.Rd1 Rxd1+ 25.Bxd1 Qe5 26.b3 a5 27.g3 Bf8 
28.h4 Bxc5 29.Kg2 Qd6 30.Be2 b5 31.a4 bxa4 32.bxa4 Bb4 33.Qc4 Kg7 34.Qa6 
Qd7 35.Bc4 1/2-1/2

[Event "12th Pan-American U20 final A"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "14"]
[White "Servat, Roberto"]
[Black "Martin del Campo, Robert"]
[Result "1/2-1/2"]
[ECO "B64"]
[EventDate "1988.??.??"]
[PlyCount "44"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O
O-O 9.f4 h6 10.Bxf6 Bxf6 11.Nb3 e5 12.g3 Bg4 13.Re1 Be6 14.Nd5 Bxd5 15.
exd5 Nd4 16.Nxd4 exd4 17.Bd3 Rc8 18.Kb1 Rc5 19.Qg2 Re8 20.Re4 Rc7 21.Rhe1 
Rce7 22.h4 Qa5 1/2-1/2

[Event "12th Pan-American U20 final A"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "14"]
[White "Sorin, Ariel"]
[Black "Urday, Henry"]
[Result "1/2-1/2"]
[ECO "A44"]
[EventDate "1988.??.??"]
[PlyCount "95"]

1.d4 c5 2.d5 e5 3.e4 d6 4.Nc3 g6 5.Nf3 Bg7 6.Bb5+ Nd7 7.a4 Ne7 8.Nd2 O-O 
9.Nc4 Nf6 10.a5 a6 11.Nb6 Rb8 12.Be2 Ne8 13.O-O f5 14.f3 Nf6 15.g4 f4 16.
h4 h5 17.g5 Nd7 18.Nc4 Qc7 19.Na4 Rd8 20.Qd3 Nf8 21.Nab6 Bh3 22.Rd1 Nc8 
23.Kh2 Nxb6 24.Nxb6 Bd7 25.Nxd7 Nxd7 26.Bd2 Bf8 27.Bf1 Kf7 28.b3 Rdc8 29.
Qc4 Be7 30.Bh3 Ke8 31.Be1 Qd8 32.Rd3 Rc7 33.Rc3 Rbc8 34.Qa4 Kf8 35.Bf2 Qe8
36.Ra2 Bd8 37.b4 Be7 38.b5 axb5 39.Qxb5 Ra8 40.Rb3 Nb8 41.Qc4 Bd8 42.Be1 
Na6 43.Rab2 Qe7 44.Rb6 Ra7 45.Bf1 Rd7 46.R6b5 Kg8 47.Qa4 Kf8 48.Bh3 
1/2-1/2

[Event "12th Pan-American U20 final B"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "10"]
[White "Flores, Rodney"]
[Black "Ueti, Silvio"]
[Result "0-1"]
[ECO "D97"]
[EventDate "1988.??.??"]
[PlyCount "75"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 a6 8.Be2 b5
9.Qd3 c5 10.d5 c4 11.Qc2 e6 12.dxe6 Bxe6 13.O-O Nc6 14.Rd1 Qc7 15.a3 h6 
16.Nd5 Nxd5 17.exd5 Bf5 18.Qd2 Na5 19.d6 Qd8 20.Nd4 Be4 21.Qf4 Re8 22.Be3 
g5 23.Qg3 Nb3 24.Nxb3 cxb3 25.Bd4 Bc2 26.Bxg7 Kxg7 27.Rd2 Qf6 28.d7 Red8 
29.h4 Qxb2 30.Re1 Qf6 31.hxg5 hxg5 32.Bd1 Ra7 33.Bxc2 bxc2 34.Rd5 Kh6 35.
Qh3+ Kg6 36.Qd3+ Kg7 37.Qxc2 Raxd7 38.Rf5 0-1

[Event "12th Pan-American U20 final B"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "10"]
[White "Garbett, Luis"]
[Black "Canclini, Walter"]
[Result "1/2-1/2"]
[ECO "B07"]
[EventDate "1988.??.??"]
[PlyCount "79"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be3 Bg7 5.Be2 c6 6.f4 e5 7.dxe5 dxe5 8.Qxd8+ 
Kxd8 9.O-O-O+ Ke8 10.fxe5 Nfd7 11.Nf3 Nxe5 12.Rd2 Nxf3 13.Bxf3 Be6 14.a3 
Nd7 15.Rhd1 Ne5 16.Bd4 c5 17.Bxc5 Bh6 18.Nb5 f6 19.Nc7+ Kf7 20.Nxa8 Nc4 
21.Bb4 Rxa8 22.Kb1 Nxd2+ 23.Bxd2 Bxd2 24.Rxd2 Rc8 25.b3 b6 26.Kb2 Ke7 27.
c4 Rc5 28.Kc3 Rc7 29.Be2 a5 30.b4 axb4+ 31.axb4 g5 32.h3 Bf7 33.b5 Ra7 34.
Kb3 Be6 35.Kb4 Ra1 36.Rc2 Rb1+ 37.Ka3 Kd6 38.Ka2 Re1 39.Kb3 Kc5 40.Kc3 
1/2-1/2

[Event "12th Pan-American U20 final B"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "10"]
[White "Rodriguez, Andres"]
[Black "Peralta, Eduardo"]
[Result "1/2-1/2"]
[ECO "B76"]
[EventDate "1988.??.??"]
[PlyCount "39"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Qd2 
Nc6 9.g4 Be6 10.O-O-O Nxd4 11.Bxd4 Qa5 12.a3 Rab8 13.h4 b5 14.h5 b4 15.Nb1
Rfc8 16.h6 Bh8 17.g5 Ne8 18.Bxh8 Kxh8 19.axb4 Rxb4 20.c3 1/2-1/2

[Event "12th Pan-American U20 final B"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "10"]
[White "Sanchez, Raul"]
[Black "Candan, Gonzalo"]
[Result "1-0"]
[ECO "B86"]
[EventDate "1988.??.??"]
[PlyCount "117"]

1.e4 c5 2.Nf3 Nf6 3.Nc3 d6 4.d4 cxd4 5.Nxd4 a6 6.Bc4 e6 7.Bg5 b5 8.Bb3 Be7
9.O-O O-O 10.Kh1 b4 11.Bxf6 Bxf6 12.Nce2 Qc7 13.Rc1 Nc6 14.c3 Bd7 15.cxb4 
Qb7 16.Ba4 Nxd4 17.Bxd7 Nxe2 18.Bc6 Qxb4 19.Qxe2 Rab8 20.b3 Qb6 21.f4 Rfc8
22.Ba4 a5 23.f5 exf5 24.exf5 d5 25.Rfe1 h6 26.Qd3 d4 27.h3 Rc3 28.Rxc3 
dxc3 29.Re2 Rd8 30.Qc2 Qd6 31.Kg1 Bd4+ 32.Kh1 Be5 33.b4 axb4 34.Bb3 Bf6 
35.Kg1 Qd4+ 36.Kh1 Qf4 37.Rf2 Qg3 38.Re2 Be5 39.Kg1 Qh2+ 40.Kf2 Qf4+ 41.
Kg1 Bd4+ 42.Kh1 Bc5 43.Qe4 Qf1+ 44.Kh2 Qg1+ 45.Kg3 Bd6+ 46.Kg4 Qa7 47.f6 
Bf8 48.Kg3 Qc7+ 49.Kf2 Qb6+ 50.Kf1 Qxf6+ 51.Rf2 Qa6+ 52.Bc4 Rd1+ 53.Ke2 
Qd6 54.Rxf7 Qd2+ 55.Kf3 Rf1+ 56.Bxf1 Kxf7 57.Bc4+ Kf6 58.Qc6+ Kg5 59.h4+ 
1-0

[Event "12th Pan-American U20 final B"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "11"]
[White "Candan, Gonzalo"]
[Black "Ueti, Silvio"]
[Result "0-1"]
[ECO "D85"]
[EventDate "1988.??.??"]
[PlyCount "120"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Nf3 c5 8.Rb1 
O-O 9.Be2 Nc6 10.d5 Na5 11.c4 b6 12.O-O e5 13.Nd2 f5 14.f3 f4 15.Nb3 Nb7 
16.Bd2 Nd6 17.a4 a5 18.Nc1 Bd7 19.Na2 Bf6 20.Nc3 Ra6 21.Rb2 Qe8 22.Kh1 g5 
23.Be1 Bd8 24.Bd3 Kh8 25.Kg1 Ra7 26.Kf2 g4 27.Ke2 Qh5 28.Kd2 Qxh2 29.Kc1 
g3 30.Bd2 Qh4 31.Ne2 Rf6 32.Nxf4 Rxf4 33.Rh1 Qg5 34.Kb1 Be8 35.Qc1 Raf7 
36.Bxf4 Rxf4 37.Ra2 h5 38.Qf1 Kg7 39.Kb2 Rh4 40.Rxh4 Qxh4 41.Kb3 Kf6 42.
Kc3 Kg5 43.Ra1 Qf4 44.Qe2 h4 45.Kb3 Kf6 46.Rh1 Ke7 47.Ka3 Kd7 48.Rb1 Kc8 
49.Qe1 Bd7 50.Bf1 h3 51.gxh3 Qxf3+ 52.Rb3 Qxe4 53.Qxg3 Nxc4+ 54.Bxc4 Qxc4 
55.Qxe5 Qxa4+ 56.Kb2 c4 57.Rf3 Qb4+ 58.Kc1 Qe7 59.Qd4 Qe1+ 60.Qd1 Bg5+ 0-1

[Event "12th Pan-American U20 final B"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "11"]
[White "Peralta, Eduardo"]
[Black "Garbett, Luis"]
[Result "1/2-1/2"]
[ECO "D46"]
[EventDate "1988.??.??"]
[PlyCount "75"]

1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.Nf3 e6 5.e3 Bd6 6.Bd3 Nbd7 7.O-O O-O 8.Qe2 
dxc4 9.Bxc4 Re8 10.e4 Bc7 11.Bg5 h6 12.Bh4 e5 13.dxe5 Nxe5 14.Rad1 Qe7 15.
Nxe5 Bxe5 16.f3 Be6 17.Bxe6 Qxe6 18.Rd2 Nh5 19.Rfd1 Nf4 20.Qf2 Bc7 21.Kh1 
Bb6 22.Qf1 Ng6 23.Bg3 Rad8 24.b3 Rxd2 25.Rxd2 Ne5 26.Qe2 Ba5 27.Rc2 f6 28.
Nd1 Rd8 29.Ne3 Qd6 30.h3 a6 31.Kh2 Qe6 32.Nf5 Ng6 33.Qc4 Qxc4 34.Rxc4 Rd7 
35.h4 Ne7 36.Nd6 Bc7 37.Rd4 c5 38.Rd2 1/2-1/2

[Event "12th Pan-American U20 final B"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "11"]
[White "Vazquez, Fabricio"]
[Black "Flores, Rodney"]
[Result "0-1"]
[ECO "B26"]
[EventDate "1988.??.??"]
[PlyCount "120"]

1.e4 c5 2.Nc3 d6 3.g3 g6 4.Bg2 Bg7 5.d3 Nf6 6.Be3 Nc6 7.Nge2 O-O 8.Qd2 Ng4
9.Bg5 h6 10.f3 hxg5 11.fxg4 Bxg4 12.Qxg5 Bxe2 13.Nxe2 Bxb2 14.Rb1 Qa5+ 15.
Qd2 Qxa2 16.O-O Nd4 17.c3 Nxe2+ 18.Qxe2 Rab8 19.Rxb2 Qa5 20.c4 b5 21.cxb5 
Rxb5 22.Ra2 Qb6 23.Kh1 a5 24.Rfa1 e6 25.Qd2 Rb1+ 26.Bf1 Rxa1 27.Rxa1 Qb4 
28.Qxb4 axb4 29.Kg1 Kg7 30.Kf2 Kf6 31.Ke3 Ke5 32.Ra5 Rc8 33.Rb5 d5 34.exd5
exd5 35.h3 f5 36.h4 Rc6 37.Bg2 Kd6 38.Kf4 Ra6 39.d4 Ra2 40.Bf3 c4 41.Rxd5+
Ke7 42.Rb5 b3 43.Ke3 b2 44.Be2 Ra3+ 45.Kf2 Ra2 46.Ke1 Ra1+ 47.Kf2 b1=Q 48.
Rxb1 Rxb1 49.Bxc4 Rb4 50.Be2 Rxd4 51.Kf3 Kd6 52.Ke3 Ke5 53.Bf3 Ra4 54.Kf2 
Ra3 55.Kg2 Ra1 56.h5 g5 57.g4 Ra2+ 58.Kh3 Kd4 59.Bd1 f4 60.Bb3 Ra3 0-1

[Event "12th Pan-American U20 final B"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "12"]
[White "Canclini, Walter"]
[Black "Rodriguez, Andres"]
[Result "1/2-1/2"]
[ECO "E18"]
[EventDate "1988.??.??"]
[PlyCount "39"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 f5 
9.Ne5 d5 10.Rd1 Nc6 11.Nxc6 Bxc6 12.cxd5 Nxc3 13.Qxc3 Bxd5 14.Bf4 Bd6 15.
Bxd5 exd5 16.Bxd6 Qxd6 17.Rac1 Rf7 18.Qc6 Rd8 19.Qxd6 Rxd6 20.Rd3 1/2-1/2

[Event "12th Pan-American U20 final B"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "12"]
[White "Flores, Rodney"]
[Black "Garbett, Luis"]
[Result "1-0"]
[ECO "D13"]
[EventDate "1988.??.??"]
[PlyCount "35"]

1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.Nf3 Bf5 5.cxd5 cxd5 6.Qb3 b6 7.e3 e6 8.Bb5+ 
Nbd7 9.Ne5 Bd6 10.Bc6 Rb8 11.Bxd7+ Nxd7 12.Nc6 Qg5 13.Nb5 Be7 14.Nc7+ Kf8 
15.Nxb8 Nxb8 16.g3 g6 17.e4 Qf6 18.Bh6+ 1-0

[Event "12th Pan-American U20 final B"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "12"]
[White "Ueti, Silvio"]
[Black "Peralta, Eduardo"]
[Result "1/2-1/2"]
[ECO "B76"]
[EventDate "1988.??.??"]
[PlyCount "71"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Qd2 
Nc6 9.g4 Be6 10.O-O-O Nxd4 11.Bxd4 Qa5 12.Kb1 Rfc8 13.a3 Rab8 14.g5 Nh5 
15.Nd5 Qxd2 16.Rxd2 Bxd5 17.exd5 Bxd4 18.Rxd4 b5 19.Bh3 Rc7 20.Bg4 Ng7 21.
h4 a5 22.h5 b4 23.a4 gxh5 24.Bxh5 Rbc8 25.Bg4 Rc4 26.Rd2 R8c5 27.b3 Rf4 
28.Rh3 f5 29.gxf6 Rxf6 30.Kb2 h5 31.Bxh5 Nxh5 32.Rxh5 Rxf3 33.Rg2+ Kf7 34.
Rh7+ Kf8 35.Re2 Rf7 36.Rh8+ 1/2-1/2

[Event "12th Pan-American U20 final B"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "12"]
[White "Vazquez, Fabricio"]
[Black "Candan, Gonzalo"]
[Result "1/2-1/2"]
[ECO "B25"]
[EventDate "1988.??.??"]
[PlyCount "71"]

1.e4 c5 2.Nc3 d6 3.g3 Nc6 4.Bg2 g6 5.d3 Bg7 6.Be3 e6 7.f4 Nge7 8.Nf3 O-O 
9.O-O Rb8 10.a4 a6 11.Qd2 Nd4 12.Rab1 b5 13.axb5 axb5 14.b4 Bd7 15.bxc5 
dxc5 16.Ne2 Qb6 17.Nexd4 cxd4 18.Bf2 b4 19.Rb2 Qc5 20.Rfb1 Nc6 21.Be1 Rfc8
22.Qe2 Rc7 23.Nd2 e5 24.fxe5 Nxe5 25.Nf1 Nc6 26.Bd2 Ra7 27.h3 Be6 28.Qe1 
Ra2 29.Nh2 Rxb2 30.Rxb2 b3 31.cxb3 Rxb3 32.Rxb3 Bxb3 33.Nf3 Qb5 34.Qb1 Qa4
35.Bf1 h6 36.Kf2 1/2-1/2

[Event "12th Pan-American U20 final B"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "13"]
[White "Candan, Gonzalo"]
[Black "Rodriguez, Andres"]
[Result "1/2-1/2"]
[ECO "A46"]
[EventDate "1988.??.??"]
[PlyCount "45"]

1.d4 e6 2.Nf3 Nf6 3.g3 d5 4.Bg2 Nbd7 5.O-O Be7 6.c4 dxc4 7.Qa4 O-O 8.Qxc4 
c5 9.Nc3 Nb6 10.Qd3 Nbd5 11.Bg5 cxd4 12.Nxd4 Nb4 13.Qc4 e5 14.Bxf6 exd4 
15.Bxe7 Qxe7 16.Nd5 Nxd5 17.Bxd5 Bh3 18.Rfe1 Rac8 19.Qxd4 Rc2 20.Rac1 Qxe2
21.Bg2 Rxc1 22.Rxc1 Bxg2 23.Kxg2 1/2-1/2

[Event "12th Pan-American U20 final B"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "13"]
[White "Sanchez, Raul"]
[Black "Flores, Rodney"]
[Result "1-0"]
[ECO "B88"]
[EventDate "1988.??.??"]
[PlyCount "101"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4 e6 7.O-O Be7 8.Bb3 
O-O 9.Kh1 a6 10.f4 Qc7 11.f5 e5 12.Nde2 b5 13.a3 Bb7 14.Ng3 Na5 15.Ba2 Nc4
16.Bg5 Nxb2 17.Qf3 Rac8 18.Bxf6 Bxf6 19.Nd5 Bxd5 20.Bxd5 Qxc2 21.Nh5 Qc7 
22.Qg4 Qe7 23.Nxg7 Kh8 24.Nh5 Rg8 25.Qe2 Nc4 26.a4 Rc5 27.Rac1 Bg5 28.f6 
Qc7 29.Rc3 Nd2 30.Rxc5 dxc5 31.Rd1 c4 32.Rxd2 Bxd2 33.Qxd2 c3 34.Qc2 bxa4 
35.h3 Rb8 36.Ng3 a3 37.Nf5 Rd8 38.Nh6 Rxd5 39.exd5 a2 40.Qxa2 c2 41.Nxf7+ 
Qxf7 42.Qxc2 Qxf6 43.Qc8+ Kg7 44.Qc7+ Kg6 45.Qc6 Kf7 46.d6 Qf1+ 47.Kh2 Qb5
48.Qc7+ Ke6 49.Qe7+ Kf5 50.d7 Qc4 51.Qf8+ 1-0

[Event "12th Pan-American U20 final B"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "13"]
[White "Ueti, Silvio"]
[Black "Canclini, Walter"]
[Result "1/2-1/2"]
[ECO "B08"]
[EventDate "1988.??.??"]
[PlyCount "43"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3 Bg7 5.Be2 O-O 6.O-O Nc6 7.d5 Nb8 8.h3 e6 
9.dxe6 Bxe6 10.Bg5 h6 11.Bf4 Nc6 12.Qd2 Kh7 13.Rad1 Re8 14.Rfe1 Qd7 15.Be3
Rad8 16.Nd4 Nxd4 17.Bxd4 Qe7 18.Bf1 Qf8 19.b3 a6 20.Nd5 Nxd5 21.exd5 Bc8 
22.Qc3 1/2-1/2

[Event "12th Pan-American U20 final B"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "13"]
[White "Vazquez, Fabricio"]
[Black "Peralta, Eduardo"]
[Result "1/2-1/2"]
[ECO "B24"]
[EventDate "1988.??.??"]
[PlyCount "61"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 e6 6.Nge2 Nge7 7.O-O O-O 8.Be3 
Nd4 9.Qd2 Rb8 10.Rab1 a5 11.a3 Nec6 12.Nd1 d6 13.c3 Nxe2+ 14.Qxe2 b5 15.b4
axb4 16.axb4 cxb4 17.cxb4 Nd4 18.Qd2 f5 19.exf5 Nxf5 20.Bg5 Qb6 21.Ne3 Bb7
22.Nxf5 Rxf5 23.Be3 Bd4 24.Bxd4 Qxd4 25.Qe3 Qxe3 26.fxe3 Bxg2 27.Kxg2 Ra8 
28.Rxf5 gxf5 29.Kf3 Ra3 30.d4 Kf7 31.Rc1 1/2-1/2

[Event "12th Pan-American U20 final B"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "14"]
[White "Canclini, Walter"]
[Black "Vazquez, Fabricio"]
[Result "0-1"]
[ECO "C50"]
[EventDate "1988.??.??"]
[PlyCount "84"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Be7 4.O-O Nf6 5.Nc3 O-O 6.d4 exd4 7.Nxd4 Ne5 8.Bb3
d6 9.f4 Ned7 10.Qe1 Nc5 11.Bd2 Re8 12.Bc4 Bf8 13.Bd3 b6 14.b4 Nxd3 15.cxd3
Bb7 16.Nce2 Nd7 17.b5 Nc5 18.Qg3 Qf6 19.a4 d5 20.exd5 Bxd5 21.Bc3 Qg6 22.
Qxg6 hxg6 23.Rfd1 Re3 24.Nc1 Bd6 25.g3 a6 26.Kf2 Ree8 27.Re1 Rxe1 28.Kxe1 
a5 29.Kd2 Kh7 30.Ke3 Re8+ 31.Kf2 Ne6 32.Nxe6 Bxe6 33.Bd4 f6 34.Be3 Bd5 35.
Ne2 Bb3 36.Nc3 Bb4 37.Ne2 Bc2 38.d4 Bd3 39.Rc1 Bd2 40.Bxd2 Rxe2+ 41.Kf3 
Rxd2 42.Ke3 Rc2 0-1

[Event "12th Pan-American U20 final B"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "14"]
[White "Candan, Gonzalo"]
[Black "Garbett, Luis"]
[Result "1-0"]
[ECO "D66"]
[EventDate "1988.??.??"]
[PlyCount "79"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.Bg5 Nbd7 6.e3 Be7 7.Rc1 O-O 8.Bd3 
dxc4 9.Bxc4 c5 10.O-O cxd4 11.Nxd4 Ne5 12.Bb3 Bd7 13.Qe2 Ng6 14.Rfd1 Qa5 
15.Bxf6 Bxf6 16.Qf3 e5 17.Nf5 Bc6 18.Nd5 Rad8 19.Nxf6+ gxf6 20.Qh5 Rxd1+ 
21.Rxd1 Rd8 22.Rf1 Be4 23.Nh6+ Kg7 24.Nxf7 Bd5 25.Nxd8 Bxb3 26.axb3 Qxd8 
27.Rd1 Qc7 28.Qf5 Nf8 29.h3 Qb6 30.Qc2 Qe6 31.Qc7+ Qf7 32.Qxf7+ Kxf7 33.
Rd8 Ke7 34.Rb8 b6 35.Rb7+ Kd6 36.Rxa7 Nd7 37.Ra8 Nc5 38.b4 Ne6 39.Rh8 Ng5 
40.h4 1-0

[Event "12th Pan-American U20 final B"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "14"]
[White "Peralta, Eduardo"]
[Black "Sanchez, Raul"]
[Result "0-1"]
[ECO "A95"]
[EventDate "1988.??.??"]
[PlyCount "85"]

1.d4 e6 2.Nf3 f5 3.g3 Nf6 4.Bg2 Be7 5.O-O O-O 6.c4 d5 7.Nc3 c6 8.Qc2 Ne4 
9.Ne5 Nd7 10.f3 Nxc3 11.Qxc3 Nxe5 12.dxe5 Bd7 13.Rd1 Be8 14.e4 fxe4 15.
fxe4 d4 16.Qb3 Qb6 17.Qxb6 axb6 18.a3 c5 19.Bd2 b5 20.Bf1 bxc4 21.Bxc4 Bd7
22.b3 b5 23.Bf1 Rf3 24.Rdb1 Bc6 25.Be2 Rff8 26.Bd3 Ra7 27.Rb2 Rfa8 28.Rba2
Kf7 29.Kg2 g5 30.g4 Kg7 31.Kg3 Rc8 32.Rc1 Bd7 33.h3 Bf8 34.h4 h6 35.h5 Kh7
36.a4 Bg7 37.Kg2 Bxe5 38.Rac2 bxa4 39.Rxc5 Rxc5 40.Rxc5 Bd6 41.e5+ Kg7 42.
exd6 a3 43.Rc7 0-1

[Event "12th Pan-American U20 final B"]
[Site "Asuncion PAR"]
[Date "1988.01.??"]
[Round "14"]
[White "Rodriguez, Andres"]
[Black "Flores, Rodney"]
[Result "1-0"]
[ECO "B63"]
[EventDate "1988.??.??"]
[PlyCount "47"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O
O-O 9.Bxf6 Bxf6 10.Ndb5 Qa5 11.Kb1 Rd8 12.f4 a6 13.Nxd6 Be7 14.e5 f6 15.
Bd3 fxe5 16.Nc4 Qc7 17.fxe5 Nxe5 18.Qf4 Bf6 19.Nxe5 Bxe5 20.Bxh7+ Kh8 21.
Qh4 Rxd1+ 22.Nxd1 Bf6 23.Qh5 Qf4 24.Bf5+ 1-0

