[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.17"]
[Round "1"]
[Board "1"]
[White "Barros, Raul Junior"]
[Black "Mayorquin, Nicolas"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2076"]
[BlackElo "1851"]
[PlyCount "105"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3 e6 7.Bg2 Be7 8.O-O Nbd7 9.f4
Qc7 10.a4 O-O 11.Kh1 Nb6 12.Qe2 e5 13.Nf5 Bxf5 14.exf5 Rfe8 15.fxe5 dxe5 16.Bg5
Rad8 17.Rae1 h6 18.Bh4 Nbd7 19.Qf3 b6 20.h3 Bb4 21.Nd5 Nxd5 22.Bxd8 Rxd8 23.c3
Nxc3 24.bxc3 Qxc3 25.Rd1 Qxf3 26.Rxf3 Bc5 27.Rd5 a5 28.Bf1 Kf8 29.Bb5 Ke7
30.Bxd7 Rxd7 31.Rxe5+ Kf6 32.Re2 Rd1+ 33.Kg2 Ra1 34.Rf4 Bb4 35.Rc2 Bc5 36.g4 Kg5
37.Rcc4 Kf6 38.h4 g6 39.fxg6+ Kxg6 40.Rce4 f6 41.Re2 Bb4 42.Re6 Bc5 43.Rexf6+
Kg7 44.Rf7+ Kg8 45.Rb7 Ra2+ 46.Kf3 Ra3+ 47.Ke2 Ra2+ 48.Kd3 Ra3+ 49.Kc2 Rh3 50.h5
Rg3 51.Re4 Kf8 52.Rh7 Rg2+ 53.Kb3 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.17"]
[Round "1"]
[Board "1"]
[White "Hernandez, Jairo Andres"]
[Black "Contreras, Miguel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2056"]
[BlackElo "0"]
[PlyCount "31"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 Nf6 5.e5 Ng4 6.Bxf7+ Kxf7 7.Ng5+ Ke8 8.Qxg4
Nxe5 9.Qxd4 Qe7 10.O-O Nc6 11.Qd1 Kd8 12.Re1 Qf6 13.Ne6+ Ke8 14.Nxc7+ Kd8 15.Bg5
Qxg5 16.Ne6+ 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.17"]
[Round "1"]
[Board "1"]
[White "Diaz, Cristian Camilo"]
[Black "Chaux, Oscar Orlando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2030"]
[BlackElo "0"]
[PlyCount "66"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 Qb6 8.Nf3 Be7 9.O-O
h6 10.h3 Qc7 11.Nh2 b6 12.f4 Bb7 13.f5 O-O-O 14.fxe6 fxe6 15.Rf7 g5 16.Bb5 Rdf8
17.Rg7 cxd4 18.Bxc6 Qxc6 19.Nxd4 Bc5 20.Be3 Bxd4 21.cxd4 Kb8 22.Rc1 Qb5 23.a4
Qxb2 24.Rxd7 Rc8 25.Ng4 Rc4 26.Rb1 Qa2 27.Ra1 Qb2 28.a5 Rc2 29.Qf1 Rxg2+ 30.Kh1
h5 31.Rb1 Qa2 32.axb6 a5 33.Rxb7+ Ka8 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.17"]
[Round "1"]
[Board "1"]
[White "Hernandez, Cristian Andres"]
[Black "Martinez Romero, Martin"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1932"]
[BlackElo "2155"]
[PlyCount "52"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 g6 2.d4 Bg7 3.Nc3 c5 4.Nf3 Nc6 5.Be3 cxd4 6.Nxd4 d6 7.Qd2 Nf6 8.f3 O-O
9.O-O-O d5 10.exd5 Nxd5 11.Nxc6 bxc6 12.Bd4 Bxd4 13.Qxd4 Qb6 14.Nxd5 cxd5
15.Qxb6 axb6 16.a3 Bb7 17.Rd4 Rad8 18.Rb4 Rd6 19.Bd3 e5 20.Re1 Re8 21.Ra4 e4
22.Bb5 Re7 23.Ra7 f5 24.Ba6 Rdd7 25.Rxb7 Rxb7 26.Bxb7 Rxb7 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.17"]
[Round "1"]
[Board "1"]
[White "Valencia, Cristian Johan"]
[Black "Hernandez, Alex Daniel"]
[Result "*"]
[ECO "A00"]
[WhiteElo "1995"]
[BlackElo "0"]
[PlyCount "46"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Nc6 7.c3 Be7 8.O-O Bg4
9.Bf4 O-O 10.Be2 Bd6 11.Bxd6 Qxd6 12.Nfd2 Bxe2 13.Qxe2 Rfe8 14.Re1 Re6 15.Qd3
Rae8 16.Nb3 Qf4 17.f3 Ng5 18.Rxe6 Rxe6 19.Kf2 Qxh2 20.Qf5 Qh4+ 21.g3 Qh2+ 22.Kf1
Qe2+ 23.Kg1 Nxf3+ 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.17"]
[Round "1"]
[Board "1"]
[White "Perez Arrieta, Alex Yesid"]
[Black "Abril Bernal, Jhonatan"]
[Result "*"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2009"]
[PlyCount "41"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 d6 3.Bc4 Be7 4.d3 Nf6 5.Nc3 Nc6 6.Be3 Bg4 7.h3 Bh5 8.Qd2 Bxf3
9.gxf3 Na5 10.O-O-O Qd7 11.Bb5 c6 12.Ba4 b5 13.Bb3 Nxb3+ 14.cxb3 a6 15.Kb1 h6
16.Rdg1 g5 17.h4 d5 18.hxg5 d4 19.gxf6 dxe3 20.Qxe3 Bxf6 21.Rxh6 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.17"]
[Round "2"]
[Board "1"]
[White "Martinez Romero, Martin"]
[Black "Diaz, Cristian Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2155"]
[BlackElo "2030"]
[PlyCount "43"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.Nf3 Nf6 2.c4 e6 3.Nc3 b6 4.e4 Bb4 5.e5 Bxc3 6.bxc3 Ne4 7.d3 Nc5 8.Bg5 f6
9.exf6 gxf6 10.Ne5 fxg5 11.Qh5+ Ke7 12.Qxg5+ Ke8 13.Qh5+ Ke7 14.Qf7+ Kd6 15.d4
Nb7 16.c5+ bxc5 17.Nc4+ Kc6 18.Qf3+ d5 19.Ne5+ Kb6 20.Rb1+ Ka5 21.c4 Bd7 22.Qa3+


[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.17"]
[Round "2"]
[Board "1"]
[White "Castro, Jairo Antonio"]
[Black "Barros, Raul Junior"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1962"]
[BlackElo "2076"]
[PlyCount "51"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Bd3 Nc6 6.Nxc6 bxc6 7.c4 d5 8.cxd5 cxd5
9.exd5 Nxd5 10.O-O Bd6 11.Bd2 O-O 12.Nc3 Bb7 13.Be2 Nxc3 14.Bxc3 Qg5 15.g3 Rad8
16.Qc1 Qf5 17.Qe3 Bc5 18.Qe5 Qxe5 19.Bxe5 Rd2 20.Rac1 Rc8 21.Bc4 Bb6 22.Bc3 Rxf2
23.Rxf2 Rxc4 24.Rd1 Bd5 25.Kf1 Bxf2 26.Kxf2 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.17"]
[Round "2"]
[Board "1"]
[White "Ruiz C, Joshua D"]
[Black "Hernandez, Cristian Andres"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2063"]
[BlackElo "1932"]
[PlyCount "149"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

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.O-O-O d5 10.exd5 Nxd5 11.Nxc6 bxc6 12.Nxd5 cxd5 13.Qxd5 Qc7 14.Qc5 Qb7 15.c3
Rb8 16.Rd2 Be6 17.Qa3 Rfc8 18.Bd3 Bd5 19.Rf1 Rc7 20.Kd1 e5 21.Ba6 Qc6 22.Qa5 Bc4
23.Bxc4 Qxc4 24.Ke1 e4 25.f4 Bf6 26.Kf2 Rb5 27.Qa6 Be7 28.b3 Qc6 29.Qxc6 Rxc6
30.Rd7 Bc5 31.Bxc5 Rbxc5 32.c4 Ra5 33.Rd2 Rca6 34.Ra1 Kf8 35.Ke3 f5 36.Kd4 Rd6+
37.Kc3 Rxd2 38.Kxd2 Ra6 39.c5 Ra5 40.b4 Ra3 41.Kc2 Ke7 42.Kb2 Rd3 43.Rc1 Rd2+
44.Kb3 Kd7 45.a4 Rxg2 46.b5 Kc7 47.c6 Rd2 48.a5 Rd5 49.Kc4 Rd2 50.Rb1 Rc2+
51.Kd5 Rd2+ 52.Ke6 Rd8 53.Rc1 Rb8 54.Rb1 Rd8 55.Ke7 Rd5 56.Ke8 Rd8+ 57.Kf7 a6
58.b6+ Kxc6 59.Kg7 Rd7+ 60.Kh6 Kb7 61.h4 Re7 62.h5 gxh5 63.Kxh5 Rd7 64.Rc1 Rd5
65.Rc7+ Kb8 66.Rxh7 Rxa5 67.Ra7 Rd5 68.Rxa6 Kb7 69.Ra1 Kxb6 70.Kg5 Kc5 71.Kf6 e3
72.Ke6 Rd2 73.Kxf5 Kd4 74.Ke6 Kd3 75.f5 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.17"]
[Round "2"]
[Board "1"]
[White "Florez, Luis Angel"]
[Black "Hernandez, Jairo Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2056"]
[PlyCount "50"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Be3 Bg7 6.Nc3 Nf6 7.f3 O-O 8.Qd2 d5
9.exd5 Nxd5 10.Nxd5 Qxd5 11.Nxc6 bxc6 12.Qxd5 cxd5 13.O-O-O Rd8 14.c3 e5 15.Bb5
Be6 16.Kb1 Rab8 17.a4 Bf5+ 18.Ka1 a6 19.Bxa6 Bc2 20.Rd2 Bxa4 21.Bd3 Bb3 22.Kb1
Ra8 23.Bc2 Ba2+ 24.Kc1 Bc4 25.b3 Bxb3 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.17"]
[Round "2"]
[Board "1"]
[White "Juez, Jhon Alexander"]
[Black "Marin Rengifo, Andres Fernando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2042"]
[BlackElo "0"]
[PlyCount "47"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 g6 2.Bc4 h6 3.Nf3 Bg7 4.d4 d6 5.O-O Nf6 6.e5 dxe5 7.Nxe5 O-O 8.Nxg6 Re8
9.Ne5 Nc6 10.Bxf7+ Kf8 11.Nxc6 bxc6 12.Bxe8 Qxe8 13.Nc3 Bg4 14.f3 Bf5 15.Bf4 Nh5
16.Bxc7 Qd7 17.Be5 Bxe5 18.dxe5 Qxd1 19.Raxd1 Bxc2 20.Rd2 Bh7 21.Rfd1 a6 22.Rd8+
Rxd8 23.Rxd8+ Kf7 24.Rc8 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.17"]
[Round "2"]
[Board "1"]
[White "Perez Arrieta, Alex Yesid"]
[Black "Hernandez, Alex Daniel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "48"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.d4 d5 2.c4 Nf6 3.Nc3 e6 4.Nf3 Nc6 5.c5 b6 6.cxb6 axb6 7.Bg5 h6 8.Bh4 Be7 9.e3
O-O 10.Bxf6 Bxf6 11.Bd3 Bb7 12.O-O Qd7 13.Re1 Rae8 14.a3 e5 15.dxe5 Nxe5 16.Nxe5
Rxe5 17.f4 Re7 18.Bc2 Rfe8 19.Qd3 g6 20.Bb3 Kg7 21.Qd2 d4 22.exd4 Qxd4+ 23.Qxd4
Bxd4+ 24.Kf1 Ba6+ 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.17"]
[Round "2"]
[Board "1"]
[White "Abril Bernal, Jhonatan"]
[Black "Angulo Pastrana, Oscar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2009"]
[BlackElo "0"]
[PlyCount "60"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 h6 4.d3 d6 5.h3 Be6 6.Bb3 Bxb3 7.axb3 Nf6 8.Be3 Be7
9.Nbd2 d5 10.exd5 Nxd5 11.O-O Nxe3 12.fxe3 Qd5 13.Nc4 f6 14.Nh4 b5 15.Nd2 Bc5
16.Qf3 Qxf3 17.Rxf3 g5 18.Nf5 Ne7 19.Nxe7 Kxe7 20.Re1 Raf8 21.d4 Bb4 22.c3 Ba5
23.b4 Bb6 24.Ne4 f5 25.Ng3 e4 26.Rxf5 Rxf5 27.Nxf5+ Kd7 28.Rf1 a5 29.bxa5 Bxa5
30.b4 Bb6 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.17"]
[Round "2"]
[Board "1"]
[White "Chaux, Jesus David"]
[Black "Diaz Herrera, Leider Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1981"]
[PlyCount "40"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.g3 Ne7 7.Bg2 d6 8.O-O g6 9.Nf3
Bg7 10.Bd2 O-O 11.Qe2 Nbc6 12.a3 Ne5 13.Rad1 Nc4 14.Bc1 Nxa3 15.bxa3 Bxc3 16.Bd2
Bd7 17.Rfe1 Ba4 18.Qe3 Bxd2 19.Qxd2 d5 20.exd5 Nxd5 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.17"]
[Round "2"]
[Board "1"]
[White "Portilla Garcia, Wilfer Ernesto"]
[Black "Mayorquin, Nicolas"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "0"]
[BlackElo "1851"]
[PlyCount "35"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 Nc6 3.c3 d6 4.d4 cxd4 5.cxd4 Nf6 6.Nc3 g6 7.Bc4 Bg7 8.O-O O-O 9.h3
Qc7 10.e5 dxe5 11.Nb5 [11.Nb5] 11...Qb6 12.dxe5 Rd8 13.Qe2 Nd5 14.Rd1 Be6
15.Nbd4 Nxd4 16.Nxd4 Rac8 17.Nxe6 fxe6 18.Bg5 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.17"]
[Round "2"]
[Board "1"]
[White "Lambiz nunez, Arley David"]
[Black "Contreras, Miguel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "20"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 e5 2.Nc3 Nf6 3.Nf3 d6 4.g3 Nc6 5.Bg2 d5 6.d3 dxe4 7.Nd2 Bg4 8.Ne2 Nd4 9.a3
Bxe2 10.Qxe2 Nxe2 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.18"]
[Round "3"]
[Board "1"]
[White "Hernandez, Alex Daniel"]
[Black "Martinez Romero, Martin"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2155"]
[PlyCount "66"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 d6 2.d4 Nf6 3.Nc3 Nbd7 4.Nf3 e5 5.dxe5 dxe5 6.Bg5 c6 7.Bd3 Qb6 8.Rb1 Be7
9.O-O O-O 10.Qd2 Rd8 11.a3 Nc5 12.Rfe1 Nxd3 13.cxd3 Qc5 14.Rbd1 Bg4 15.Re3 Rd4
16.Bxf6 Bxf6 17.Ne2 Rd7 18.Rc1 Qe7 19.Qc3 Rad8 20.Rd1 Rd6 21.Rd2 R8d7 22.Kh1 b6
23.b3 c5 24.a4 Rd4 25.Qc2 Rb4 26.Kg1 Qe6 27.Nc1 Bxf3 28.Rxf3 Bg5 29.Rd1 Bxc1
30.Rxc1 Qxb3 31.Qxb3 Rxb3 32.h3 Rbxd3 33.Rxd3 Rxd3 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.18"]
[Round "3"]
[Board "1"]
[White "Hernandez, Jairo Andres"]
[Black "Juez, Jhon Alexander"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2056"]
[BlackElo "2042"]
[PlyCount "73"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 e5 2.Nc3 Nf6 3.g3 Bc5 4.Bg2 Nc6 5.Nge2 d6 6.O-O h5 7.h3 h4 8.g4 Nxg4 9.hxg4
Bxg4 10.Kh2 h3 11.Bh1 Qh4 12.Qe1 Bxe2 13.Nxe2 Nd4 14.Ng3 Nxc2 15.Qe2 Nxa1
16.Qb5+ c6 17.Qxb7 O-O 18.d4 Bxd4 19.Nf5 Qh5 20.Rg1 g6 21.Qe7 Bxf2 22.Rg5 Qh8
23.Rxg6+ fxg6 24.Nh6+ Qxh6 25.Bxh6 Rf7 26.Qe6 Raf8 27.Qxg6+ Kh8 28.Bxf8 Rxf8
29.Qh6+ Kg8 30.Qc1 Bd4 31.Qxa1 Rf2+ 32.Kxh3 Rxb2 33.Qc1 c5 34.Bf3 Kg7 35.Bh5
Rxa2 36.Qg5+ Kf8 37.Qf6+ 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.18"]
[Round "3"]
[Board "1"]
[White "Barros, Raul Junior"]
[Black "Ruiz C, Joshua D"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2076"]
[BlackElo "2063"]
[PlyCount "110"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d3 g6 4.g3 Bg7 5.Bg2 e6 6.O-O Ne7 7.c3 O-O 8.Nbd2 Nbc6 9.Re1
f5 10.Nf1 e5 11.Qb3+ Kh8 12.Ng5 Qe8 13.Ne6 Bxe6 14.Qxe6 d5 15.Qd6 b6 16.Qc7 Na5
17.exd5 Nec6 18.Bg5 h6 19.Bxh6 Rf7 20.Bxg7+ Kxg7 21.Qxf7+ Kxf7 22.dxc6 Nxc6
23.f4 Rd8 24.Rad1 c4 25.dxc4 e4 26.Ne3 Qe7 27.Rd5 Na5 28.Red1 Rxd5 29.Rxd5 Qc7
30.Bf1 Nc6 31.Kf2 Ne7 32.Re5 Qd7 33.Ke1 Qa4 34.c5 b5 35.c6 Qxa2 36.c7 Nc8
37.Rxb5 Ke7 38.h4 Kd7 39.h5 gxh5 40.Nxf5 Kxc7 41.Ne3 Nd6 42.Rb4 a5 43.Rd4 Qxb2
44.Rd2 Qc1+ 45.Ke2 a4 46.Nd5+ Kb7 47.Bg2 a3 48.Ne3 Kc6 49.Nf5 Nb5 50.Ne7+ Kc5
51.Nd5 Qxd2+ 52.Kxd2 a2 53.Bxe4 a1=Q 54.f5 Nd6 55.Bf3 Nxf5 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.18"]
[Round "3"]
[Board "1"]
[White "Hernandez, Cristian Andres"]
[Black "Castro, Jairo Antonio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1932"]
[BlackElo "1962"]
[PlyCount "65"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 c5 2.d3 g6 3.g3 Bg7 4.Bg2 Nc6 5.Ne2 d6 6.Nbc3 e6 7.Be3 Nge7 8.d4 b6 9.Qd2
Bb7 10.dxc5 dxc5 11.O-O-O Qxd2+ 12.Rxd2 Rd8 13.Rhd1 Rxd2 14.Rxd2 O-O 15.f4 Rd8
16.e5 Rxd2 17.Kxd2 Nf5 18.Bf2 Na5 19.Bxb7 Nxb7 20.Nb5 a6 21.Nc7 a5 22.Na8 b5
23.g4 Nh6 24.h3 Bf8 25.Nc3 b4 26.Ne4 c4 27.Nb6 b3 28.axb3 cxb3 29.c4 Bb4+ 30.Kd3
Kf8 31.c5 Nd8 32.Kc4 Ke8 33.Nd6+ 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.18"]
[Round "3"]
[Board "1"]
[White "Diaz, Cristian Camilo"]
[Black "Florez, Luis Angel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2030"]
[BlackElo "0"]
[PlyCount "69"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.Nc3 Nxc3 6.dxc3 Nd7 7.Be3 Be7 8.Qd2 Nf6
9.O-O-O Be6 10.Nd4 Qd7 11.Qd3 O-O 12.f3 a6 13.g4 c5 14.Nxe6 Qxe6 15.c4 b5 16.Qb3
b4 17.h4 a5 18.g5 Nh5 19.Bh3 Qg6 20.f4 a4 21.Qd3 Qxd3 22.Rxd3 f5 23.Re1 Rae8
24.Bg2 Bd8 25.Kd2 Re7 26.Bf3 Ng3 27.Rxd6 Bc7 28.Rd5 Rfe8 29.Rxc5 Bb6 30.Re5 Rxe5
31.fxe5 Bxe3+ 32.Rxe3 Nf1+ 33.Ke2 Nxe3 34.Kxe3 Rxe5+ 35.Kf4 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.18"]
[Round "3"]
[Board "1"]
[White "Contreras, Miguel"]
[Black "Abril Bernal, Jhonatan"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2009"]
[PlyCount "7"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 d6 3.Nc3 Nf6 4.Nd5 [4.d4 exd4 5.Nxd4 Be7 6.Bd3 Bd7 7.Nd5 Nc6
8.Nxc6 Bxc6 9.Nxe7 Qxe7 10.O-O h6 11.b3 O-O 12.Bb2 Rae8 (12...Rfe8 13.h3 Bd7
(13...Nd7 14.c3 (14.c4 Nc5 15.Qc2 Nxd3 16.Qxd3 Qg5 17.f3 Rad8 18.Rad1 Qg3 19.Qe2
(19.Qc2 d5 20.cxd5 Rxd5 21.Qf2 Qxf2+ 22.Kxf2 Rd7 (22...Rdd8 23.Bd4 (23.Rd4 Rb8
(23...Rxd4 24.Bxd4 a6 25.Rd1 Rd8 26.Rd2 Be8 27.Be3 Rxd2+ 28.Bxd2 Bb5 29.a4 Bf1
(29...Bd3 30.Kg3 (30.g3 Kh7 31.Bf4 c5 32.a5)) 30.Kxf1)))))))] 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.18"]
[Round "3"]
[Board "1"]
[White "Diaz Herrera, Leider Andres"]
[Black "Camacho, Diego Javier"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1981"]
[BlackElo "0"]
[PlyCount "64"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 b5 5.Bb3 d6 6.c3 Nf6 7.d3 Na5 8.Bc2 c5 9.O-O
Be7 10.Re1 Bg4 11.Nbd2 O-O 12.Nf1 h6 13.Ng3 Nc6 14.h3 Bh5 15.Nxh5 Nxh5 16.Nxe5
Nxe5 17.Qxh5 Ng6 18.f4 Bf6 19.Bb3 Re8 20.Qxg6 Qc7 21.Bd5 Rad8 22.f5 Kf8 23.Qh5
Qa7 24.Be3 Re7 25.g4 b4 26.g5 Be5 27.f6 gxf6 28.Qxh6+ Kg8 29.gxf6 Bxf6 30.Qxf6
Kh7 31.Qh4+ Kg7 32.Kh2 Re6 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.18"]
[Round "3"]
[Board "1"]
[White "Marin Rengifo, Andres Fernando"]
[Black "Gonzalez, Santiago"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "60"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.Nc3 Nf6 4.e5 dxe5 5.Nxe5 a6 6.d3 e6 7.Bg5 Be7 8.Bxf6 Bxf6
9.f4 Nd7 10.Qd2 Nxe5 11.fxe5 Bxe5 12.O-O-O Qf6 13.Ne2 Bxb2+ 14.Kb1 Ba3 15.Qc3
Qxc3 16.Nxc3 b5 17.g3 Bb7 18.Rg1 Ke7 19.d4 Rhd8 20.Bg2 Bxg2 21.Rxg2 Rxd4 22.Rxd4
cxd4 23.Ne4 f5 24.Nd2 e5 25.Rf2 Rf8 26.h3 e4 27.Rh2 Ke6 28.g4 fxg4 29.hxg4 e3
30.Re2 Rf1+ 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.18"]
[Round "3"]
[Board "1"]
[White "Angulo Pastrana, Oscar"]
[Black "Portilla Garcia, Wilfer Ernesto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "55"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.d4 e6 2.Nc3 d5 3.Nf3 Nf6 4.e3 a6 5.Qe2 c5 6.Qd3 Nc6 7.e4 Nb4 8.Qd2 dxe4 9.Ng5
Qxd4 10.Qe2 Bd7 11.Be3 Qd6 12.a3 Nbd5 13.Ncxe4 Nxe4 14.Nxe4 Qe5 15.Ng5 Qxb2
16.Rc1 h6 17.Nf3 Bb5 18.c4 Qxe2+ 19.Bxe2 Nxe3 20.fxe3 Bc6 21.Rg1 Bd6 22.g3 O-O-O
23.Kf2 Kc7 24.Ne1 Be4 25.Bf3 Bxf3 26.Nxf3 f6 27.Nd2 Bxg3+ 28.hxg3 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.18"]
[Round "3"]
[Board "1"]
[White "Mayorquin, Nicolas"]
[Black "Perez Arrieta, Alex Yesid"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1851"]
[BlackElo "0"]
[PlyCount "47"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O d6 5.Re1 Bd7 6.c3 a6 7.Ba4 b5 8.Bb3 Be7 9.d4
exd4 10.cxd4 Bg4 11.Be3 O-O 12.Nbd2 h6 13.Rc1 Na5 14.e5 dxe5 15.dxe5 Nd5 16.Bxd5
Qxd5 17.Rxc7 Bb4 18.a3 Bxd2 19.Qxd2 Bxf3 20.gxf3 Qxd2 21.Bxd2 Nc4 22.Bc3 Rfe8
23.b3 Nxa3 24.Bb4 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.18"]
[Round "4"]
[Board "1"]
[White "Martinez Romero, Martin"]
[Black "Hernandez, Jairo Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2155"]
[BlackElo "2056"]
[PlyCount "51"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.Nf3 c5 2.c4 Nc6 3.Nc3 g6 4.e3 Bg7 5.d4 cxd4 6.exd4 d6 7.Be2 Nf6 8.d5 Nb8 9.O-O
O-O 10.Be3 Bg4 11.Rc1 Nbd7 12.b4 a5 13.a3 axb4 14.axb4 h5 15.c5 dxc5 16.bxc5
Bxf3 17.Bxf3 Ne5 18.c6 bxc6 19.dxc6 Qxd1 20.Rfxd1 Rfc8 21.Nb5 Ra5 22.c7 Nxf3+
23.gxf3 Kh7 24.Rd8 Raa8 25.Rxc8 Rxc8 26.Na7 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.18"]
[Round "4"]
[Board "1"]
[White "Ruiz C, Joshua D"]
[Black "Chaux, Oscar Orlando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2063"]
[BlackElo "0"]
[PlyCount "91"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 f6 7.Bc4 h5 8.Nh3 e5 9.Be3
Nd7 10.O-O Qc7 11.f4 O-O-O 12.f5 Be8 13.Ne2 exd4 14.Nxd4 Ne5 15.Be6+ Kb8 16.Qe2
Bd6 17.Bxg8 Rxg8 18.Ne6 Qe7 19.Nxd8 Qxd8 20.Rad1 Qc7 21.c4 Bf7 22.c5 Be7 23.b3
Re8 24.Qc2 Ka8 25.Qc3 Qc8 26.Bd4 Ng4 27.b4 Qc7 28.g3 Bxa2 29.Nf2 Nh6 30.Nh3 Bd5
31.Rde1 Qd7 32.Qc2 Bd8 33.Be3 Nf7 34.Bf4 Ne5 35.Bxe5 fxe5 36.Ng5 b5 37.Re3 Bf6
38.Kh2 Qe7 39.Ne4 Bxh4 40.Nd6 Bg5 41.Ra3 Rd8 42.Rfa1 Rd7 43.Nc8 Bf3 44.Nxe7 Rd2+
45.Qxd2 Bxd2 46.Rxa7+ 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.18"]
[Round "4"]
[Board "1"]
[White "Juez, Jhon Alexander"]
[Black "Hernandez, Cristian Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2042"]
[BlackElo "1932"]
[PlyCount "101"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 c5 2.d4 cxd4 3.c3 d5 4.exd5 Qxd5 5.cxd4 Nc6 6.Nf3 Bg4 7.Be2 Rd8 8.Nc3 Qa5
9.Be3 Nf6 10.O-O e5 11.Re1 Be7 12.Qb3 exd4 13.Qxb7 dxe3 14.Qxc6+ Bd7 15.Qc4
exf2+ 16.Kxf2 Ng4+ 17.Kg1 Qc5+ 18.Nd4 Ne5 19.Qxc5 Bxc5 20.Rad1 Be6 21.Bb5+ Ke7
22.Nce2 a6 23.b4 Bxb4 24.Nxe6 fxe6 25.Bxa6 Bxe1 26.Rxe1 Ra8 27.Bb7 Ra7 28.Nd4
Rxb7 29.Rxe5 Rb6 30.Ra5 Rd8 31.Nb3 Kf6 32.Kf2 e5 33.Nc5 Rd2+ 34.Kf3 Kf5 35.g4+
Kg6 36.h4 h5 37.Ke3 Rd5 38.Ke4 Rbd6 39.g5 Kh7 40.a4 Kg6 41.Rb5 Rxc5 42.Rxc5 Rd4+
43.Kxe5 Rxh4 44.a5 Kxg5 45.Kd6+ Kh6 46.Kc7 Ra4 47.Kb7 h4 48.a6 g5 49.a7 Kh5
50.a8=Q Rxa8 51.Kxa8 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.18"]
[Round "4"]
[Board "1"]
[White "Portilla Garcia, Wilfer Ernesto"]
[Black "Hernandez, Alex Daniel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "26"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.O-O d6 5.d3 Nf6 6.Bg5 h6 7.Bxf6 gxf6 8.Nh4 Rg8
9.Kh1 Qe7 10.c3 Bg4 11.Nf3 O-O-O 12.b4 Bb6 13.a4 a5 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.18"]
[Round "4"]
[Board "1"]
[White "Castro, Jairo Antonio"]
[Black "Diaz Herrera, Leider Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1962"]
[BlackElo "1981"]
[PlyCount "71"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Nf6 6.c4 d6 7.Nc3 g6 8.O-O Bg7 9.Nde2
O-O 10.Kh1 Nbd7 11.Bf4 Qb6 12.Bc2 Ng4 13.Bg3 Nge5 14.b3 f5 15.exf5 gxf5 16.Qd2
Nf7 17.Rad1 Nde5 18.Na4 Qd8 19.Qb4 b5 20.Nb2 Qb6 21.Nd3 Nc6 22.Qd2 e5 23.f3 Bh6
24.Qc3 Be3 25.Bf2 Bb7 26.c5 Bxc5 27.Nxc5 dxc5 28.Bxc5 Qc7 29.Bxf8 Rxf8 30.Bxf5
Ng5 31.Bg4 Rf7 32.h4 h5 33.Bh3 Nxh3 34.gxh3 Bc8 35.Rg1+ Kh8 36.Rg6 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.18"]
[Round "4"]
[Board "1"]
[White "Florez, Luis Angel"]
[Black "Barros, Raul Junior"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2076"]
[PlyCount "76"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

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 Be7 10.Nc4 b5 11.Bxf6 gxf6 12.Ne3 Be6 13.g3 Rc8 14.Bg2 Nd4 15.Ne2 Qa5+
16.Qd2 Qa4 17.b3 Bxb3 18.Nxd4 Qxd4 19.Qxd4 exd4 20.cxb3 dxe3 21.fxe3 Rc2 22.O-O
O-O 23.Bh3 Rd8 24.Rfc1 Rc5 25.Rd1 d5 26.Rxd5 Rcxd5 27.exd5 Rxd5 28.Bf1 Ba3
29.Kf2 Rd2+ 30.Be2 Kf8 31.h4 Ke7 32.Kf3 Kd6 33.Kf2 Ke5 34.Ke1 Bb4 35.Kf1 Ke4
36.Bh5 Bc3 37.Rc1 b4 38.Bxf7 Rxa2 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.18"]
[Round "4"]
[Board "1"]
[White "Abril Bernal, Jhonatan"]
[Black "Diaz, Cristian Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2009"]
[BlackElo "2030"]
[PlyCount "105"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Bd3 Nc6 6.Be3 e6 7.Nd2 Be7 8.O-O O-O
9.Re1 a6 10.Nf1 Qc7 11.c3 b6 12.Qb3 Ne5 13.Qc2 Bb7 14.Ng3 Nxd3 15.Qxd3 d5 16.Bg5
Nxe4 17.Nxe4 dxe4 18.Qe3 Rfd8 19.Bxe7 Qxe7 20.Nb3 Qc7 21.Rad1 Qc6 22.Qg5 Rd5
23.Rxd5 Qxd5 24.Qxd5 Bxd5 25.Nd2 Rd8 26.h3 f5 27.a3 Kf7 28.Nf1 Bb3 29.Rc1 b5
30.f3 exf3 31.gxf3 e5 32.Kf2 Kf6 33.Ke1 e4 34.fxe4 fxe4 35.Nd2 Bd5 36.c4 bxc4
37.Nxc4 Rc8 38.b3 Bxc4 39.bxc4 Ke5 40.Ke2 g5 41.Ke3 h5 42.c5 g4 43.hxg4 hxg4
44.Rc4 Kd5 45.Rxe4 Rg8 46.Ra4 g3 47.Rd4+ Kxc5 48.Rd1 g2 49.Rg1 Kc4 50.Kd2 Kb3
51.Kd3 Kxa3 52.Kc3 Rg3+ 53.Kc2 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.18"]
[Round "4"]
[Board "1"]
[White "Valencia, Cristian Johan"]
[Black "Contreras, Miguel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1995"]
[BlackElo "0"]
[PlyCount "45"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nge7 5.Bc4 Nxd4 6.Qxd4 c6 7.O-O d5 8.exd5
Nxd5 9.Bxd5 Qxd5 10.Qxd5 cxd5 11.Nc3 Be6 12.Nb5 Rc8 13.c3 a6 14.Nd4 Bd7 15.Bf4
Bc5 16.Rfe1+ Kd8 17.Be3 Re8 18.Rad1 Ba7 19.Nc2 Bxe3 20.Nxe3 Re5 21.Rxd5 Rxd5
22.Nxd5 Be6 23.Rd1 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.18"]
[Round "4"]
[Board "1"]
[White "Gonzalez, Santiago"]
[Black "Lambiz nunez, Arley David"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "34"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.d4 d6 2.Nf3 Nc6 3.e4 Nf6 4.Nc3 e5 5.d5 Nb4 6.a3 Na6 7.Be3 Bg4 8.Be2 Nc5 9.Bxc5
dxc5 10.Nxe5 Bh5 11.Bxh5 Qe7 12.Bxf7+ Kd8 13.Be6 Qe8 14.Nf7+ Ke7 15.Nxh8 Rd8
16.Nf7 h6 17.Nxd8 Kxd8 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.18"]
[Round "4"]
[Board "1"]
[White "Camacho, Diego Javier"]
[Black "Marin Rengifo, Andres Fernando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "77"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 d6 3.Bc4 Nc6 4.d3 Bg4 5.Nbd2 Bxf3 6.Qxf3 Nf6 7.c3 a6 8.Bb3 Qd7
9.Bc2 Qg4 10.Qxg4 Nxg4 11.h3 Nf6 12.Nf1 d5 13.Ng3 dxe4 14.dxe4 b5 15.O-O b4
16.Ba4 Kd7 17.Rd1+ Kc8 18.Bxc6 Rb8 19.f4 Bc5+ 20.Kh2 exf4 21.Bxf4 bxc3 22.bxc3
Rb6 23.Bd5 Rd8 24.Bxf7 Rxd1 25.Rxd1 Bd6 26.Bxd6 cxd6 27.Bd5 Nxd5 28.Rxd5 Rb2
29.Ra5 Rc2 30.Rxa6 Rxc3 31.a4 Re3 32.Rxd6 h5 33.Nxh5 Rxe4 34.Nxg7 Rxa4 35.Rh6
Kd8 36.h4 Ke7 37.Kh3 Kf7 38.Nf5 Ra5 39.g4 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.18"]
[Round "4"]
[Board "1"]
[White "Angulo Pastrana, Oscar"]
[Black "Mayorquin, Nicolas"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1851"]
[PlyCount "26"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.d4 c5 2.Nf3 Nf6 3.Nc3 cxd4 4.Nxd4 e5 5.Nf3 Nc6 6.e4 Bb4 7.Bd2 Bxc3 8.Bxc3 Nxe4
9.Qd3 Nxc3 10.Qxc3 O-O 11.Bb5 e4 12.Nd4 Nxd4 13.Qxd4 Qa5+ 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.18"]
[Round "4"]
[Board "1"]
[White "Chaux, Jesus David"]
[Black "Perez Arrieta, Alex Yesid"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "32"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Be3 Qf6 6.c3 Nge7 7.Bc4 O-O 8.Qh5 Nxd4
9.Bd3 Nc2+ 10.Bxc2 Bxe3 11.fxe3 Ng6 12.Nd2 d6 13.Nf3 Ne5 14.Ng5 h6 15.Nf3 Bg4
16.Qh4 Nxf3+ 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.19"]
[Round "5"]
[Board "1"]
[White "Hernandez, Cristian Andres"]
[Black "Martinez Romero, Martin"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1932"]
[BlackElo "2155"]
[PlyCount "46"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nc6 7.f4 Qb6 8.Nb3 h6
9.Bxf6 gxf6 10.Nd5 Qd8 11.Qf3 e6 12.Nc3 b5 13.O-O-O Qb6 14.Bd3 Bb7 15.Rhe1 O-O-O
16.Qe3 Qxe3+ 17.Rxe3 h5 18.Kb1 Bh6 19.Rf3 Nb4 20.Rc1 Nxd3 21.cxd3 f5 22.g3 b4
23.Ne2+ {ILEGIBLE} Kb8 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.19"]
[Round "5"]
[Board "1"]
[White "Hernandez, Jairo Andres"]
[Black "Ruiz C, Joshua D"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2056"]
[BlackElo "2063"]
[PlyCount "71"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d3 g6 4.g3 Bg7 5.Bg2 e5 6.O-O Nc6 7.Nc3 Nge7 8.Nd2 O-O 9.Nc4
a6 10.a4 Rb8 11.a5 f5 12.f4 Be6 13.Nd5 Bxd5 14.exd5 Nb4 15.fxe5 dxe5 16.d6 Nc8
17.Be3 Nc6 18.Bxc5 Re8 19.Qf3 Qd7 20.Qe3 Nd4 21.Bxd4 exd4 22.Qf4 Rd8 23.Rae1
Nxd6 24.Nb6 Qb5 25.Bd5+ Kh8 26.Re7 Bf6 27.Rfe1 g5 28.Qf2 Re8 29.Nd7 Rxe7 30.Rxe7
Re8 31.Rxe8+ Nxe8 32.Qxf5 Qxa5 33.Nxf6 Qe1+ 34.Kg2 Qe2+ 35.Kh3 g4+ 36.Nxg4 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.19"]
[Round "5"]
[Board "1"]
[White "Castro, Jairo Antonio"]
[Black "Portilla Garcia, Wilfer Ernesto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1962"]
[BlackElo "0"]
[PlyCount "31"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 e5 2.Bc4 Nf6 3.d3 Be7 4.Nf3 d6 5.Bb3 Nc6 6.c3 Be6 7.Bc2 Qd7 8.Nbd2 d5 9.Qe2
dxe4 10.dxe4 Rd8 11.Nf1 a6 12.Ng3 O-O 13.Nh4 Nxe4 14.Qxe4 f5 15.Nhxf5 Bf6
16.Nh6+ 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.19"]
[Round "5"]
[Board "1"]
[White "Diaz, Cristian Camilo"]
[Black "Camacho, Diego Javier"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2030"]
[BlackElo "0"]
[PlyCount "55"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 b5 [4...Nf6 5.Bxc6 (5.O-O Be7 6.Re1 b5 7.Bb3
O-O 8.c3 d6 9.g4) 5...dxc6 6.Nxe5 Qd4] 5.Bb3 d6 6.d4 Bg4 7.Bd5 Qd7 8.dxe5 dxe5
9.h3 Bxf3 10.Qxf3 Nf6 11.O-O Nd4 12.Qd3 Nxd5 13.exd5 Rd8 14.c3 Nf5 15.Re1 f6
16.f4 Bc5+ 17.Kh1 O-O 18.fxe5 Rfe8 19.Bf4 Bd6 20.e6 Bxf4 21.Qxf5 Qd6 22.Na3 Be5
23.Rad1 c6 24.Nc2 cxd5 25.Nd4 g6 26.Qg4 Bxd4 27.Rxd4 f5 28.Qg5 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.19"]
[Round "5"]
[Board "1"]
[White "Barros, Raul Junior"]
[Black "Juez, Jhon Alexander"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2076"]
[BlackElo "2042"]
[PlyCount "74"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Nc3 Nxe4 5.Nxe4 d5 6.Bxd5 Qxd5 7.d3 Bf5 8.Nc3 Bb4
9.O-O Bxc3 10.bxc3 O-O 11.Be3 Bg4 12.h3 Bh5 13.g4 Bg6 14.Nh4 Ne7 15.Kh2 f5
16.gxf5 Bxf5 17.Rg1 Ng6 18.Qh5 Nxh4 19.Qxh4 Bg6 20.Rg3 Rf6 21.Rag1 Raf8 22.c4
Qd6 23.R1g2 b6 24.c5 Qd5 25.cxb6 axb6 26.a3 Qa2 27.Qg4 Qxa3 28.h4 R6f7 29.h5 Bf5
30.Qc4 Kh8 31.Bh6 g6 32.Bxf8 Qxf8 33.hxg6 Qh6+ 34.Kg1 Qc1+ 35.Kh2 Qh6+ 36.Kg1
Qc1+ 37.Kh2 Qh6+ 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.19"]
[Round "5"]
[Board "1"]
[White "Chaux, Oscar Orlando"]
[Black "Valencia, Cristian Johan"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1995"]
[PlyCount "75"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.c4 g6 2.Nc3 Bg7 3.g3 c6 4.Bg2 Nf6 5.e3 O-O 6.Nge2 d6 7.O-O Nbd7 8.d4 e5 9.Re1
Ne8 10.b3 Qc7 11.Ba3 a6 12.Qc2 exd4 13.Nxd4 c5 14.Nde2 Ndf6 15.Rad1 Be6 16.Nf4
Rd8 17.Rd3 g5 18.Nfd5 Nxd5 19.Nxd5 Bxd5 20.Bxd5 Nf6 21.Bg2 b5 22.Bb2 Ne8 23.Red1
Bxb2 24.Qxb2 bxc4 25.bxc4 Rb8 26.Qc3 Rb6 27.e4 Ng7 28.Qf6 Qd8 29.Qc3 Qe7 30.Rd5
f6 31.f4 gxf4 32.gxf4 Ne6 33.e5 fxe5 34.fxe5 Nd4 35.Re1 Qg7 36.Kh1 Rf2 37.Qg3
Qxg3 38.hxg3 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.19"]
[Round "5"]
[Board "1"]
[White "Diaz Herrera, Leider Andres"]
[Black "Gonzalez, Santiago"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1981"]
[BlackElo "0"]
[PlyCount "31"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f3 e5 7.Nb3 Be6 8.Be3 Be7 9.Qd2
b5 10.O-O-O Nbd7 11.Nd5 Bxd5 12.exd5 Nb6 13.Bxb6 Qxb6 14.Qb4 Bd8 15.Kb1 Rb8
16.c4 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.19"]
[Round "5"]
[Board "1"]
[White "Mayorquin, Nicolas"]
[Black "Florez, Luis Angel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1851"]
[BlackElo "0"]
[PlyCount "95"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nc4 Nxe4 5.Nc3 Nxc3 6.bxc3 Nc6 7.d4 d5 8.Ne3 Be6
9.Bd3 Bd6 10.Rb1 Rb8 11.Bb2 O-O 12.Qh5 g6 13.Qf3 Re8 14.O-O Qd7 15.c4 Nb4
16.cxd5 Nxd5 17.c4 Nxe3 18.fxe3 Bg4 19.Qf6 Qe6 20.Qxe6 Rxe6 21.e4 Ree8 22.h3 Bd7
23.c5 Bf8 24.Bc4 Be6 25.Bxe6 Rxe6 26.Rbe1 Rbe8 27.e5 f6 28.exf6 Rxe1 29.f7+ Kg7
30.fxe8=N+ Rxe8 31.Kf2 Be7 32.Kg3 Bf6 33.Kf3 c6 34.Bc3 Bg5 35.d5+ Kg8 36.Kg4 h6
37.d6 Re4+ 38.Kg3 Re3+ 39.Rf3 Rxf3+ 40.Kxf3 b6 41.Ke4 Kf7 42.Bd4 Ke6 43.cxb6
axb6 44.Bxb6 Kxd6 45.a4 c5 46.a5 Kc6 47.g3 Bf6 48.g4 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.19"]
[Round "5"]
[Board "1"]
[White "Hernandez, Alex Daniel"]
[Black "Contreras, Miguel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "33"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bb5 Bd7 7.Bg5 e5 8.Nb3 a6
9.Bc4 Be7 10.Qf3 O-O 11.O-O-O Be6 12.Bxf6 Bxf6 13.Nd5 Be7 14.g3 Bg5+ 15.Kb1 Ne7
16.h4 Nxd5 17.exd5 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.19"]
[Round "5"]
[Board "1"]
[White "Perez Arrieta, Alex Yesid"]
[Black "Abril Bernal, Jhonatan"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2009"]
[PlyCount "68"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 d6 3.h3 Be7 4.Bc4 Nf6 5.d3 Nc6 6.Nc3 O-O 7.Bg5 h6 8.Bxf6 Bxf6
9.Nd5 Be6 10.Qe2 Re8 11.c3 Rb8 12.Nh2 Na5 13.Nxf6+ Qxf6 14.Bxe6 Qxe6 15.O-O Nc6
16.Ng4 Ne7 17.Ne3 d5 18.exd5 Nxd5 19.Nxd5 Qxd5 20.Qe4 Qxe4 21.dxe4 Rbd8 22.Rad1
Kf8 23.f3 Ke7 24.Kf2 f6 25.Ke3 Ke6 26.g3 g6 27.f4 exf4+ 28.gxf4 Rxd1 29.Rxd1 Re7
30.Rd4 Rd7 31.f5+ gxf5 32.exf5+ Ke7 33.Rxd7+ Kxd7 34.Kf4 Kd6 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.19"]
[Round "5"]
[Board "1"]
[White "Chaux, Jesus David"]
[Black "Angulo Pastrana, Oscar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "24"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 h6 4.d4 d6 5.d5 Na5 6.Bb3 Nxb3 7.axb3 Nf6 8.Nbd2 Bg4
9.O-O Bxf3 10.Nxf3 Qd7 11.Qe2 b6 12.Nh4 Be7 {ilegible} 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.19"]
[Round "6"]
[Board "1"]
[White "Martinez Romero, Martin"]
[Black "Castro, Jairo Antonio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2155"]
[BlackElo "1962"]
[PlyCount "69"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.Nf3 c5 2.c4 Nc6 3.Nc3 g6 4.e3 Bg7 5.d4 d6 6.Be2 Nf6 7.O-O b6 8.d5 Na5 9.Qc2
O-O 10.a3 Qc7 11.b4 cxb4 12.axb4 Nb7 13.Nb5 Qb8 14.Nfd4 Nd8 15.Nc6 Nxc6 16.dxc6
Bf5 17.Qb3 Be4 18.Nd4 e5 19.f3 exd4 20.fxe4 Nxe4 21.Bf3 Re8 22.c5 Ng5 23.Bd5
bxc5 24.Bxf7+ Nxf7 25.Qxf7+ Kh8 26.Bb2 Qb6 27.exd4 cxd4 28.Qd7 Red8 29.Qb7 Rdb8
30.Qxb6 Rxb6 31.c7 Rc6 32.Rf7 Rc8 33.Rxa7 Rc2 34.Rd7 Bf6 35.Rb7 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.19"]
[Round "6"]
[Board "1"]
[White "Hernandez, Cristian Andres"]
[Black "Hernandez, Jairo Andres"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1932"]
[BlackElo "2056"]
[PlyCount "64"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.d4 Nf6 2.c4 c5 3.d5 e5 4.Nc3 d6 5.e4 Be7 6.g3 O-O 7.Bg2 Ne8 8.Nge2 f5 9.O-O
fxe4 10.Nxe4 Bf5 11.N2c3 Nd7 12.f4 a6 13.g4 Bxe4 14.Bxe4 exf4 15.Bxf4 g6 16.Qd3
Ng7 17.h4 Nf6 18.Bf3 Qd7 19.Qe2 Rae8 20.Qg2 b5 21.b3 Kh8 22.Bh6 Ng8 23.Bxg7+
Kxg7 24.g5 h5 25.gxh6+ Nxh6 26.Bh5 Rxf1+ 27.Rxf1 Rg8 28.Bxg6 Qg4 29.Qxg4 Nxg4
30.Bf7 Rf8 31.Be6 Rxf1+ 32.Kxf1 b4 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.19"]
[Round "6"]
[Board "1"]
[White "Ruiz C, Joshua D"]
[Black "Diaz, Cristian Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2063"]
[BlackElo "2030"]
[PlyCount "89"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qc7 8.Qf3 b5
9.O-O-O b4 10.Nce2 Bb7 11.Bxf6 gxf6 12.Ng3 Nd7 13.Bd3 Rc8 14.Rhe1 Be7 15.Qg4 Nc5
16.Kb1 d5 17.e5 Nxd3 18.cxd3 Qb6 19.Nf3 b3 20.f5 bxa2+ 21.Ka1 Kf8 22.Rc1 Rxc1+
23.Rxc1 fxe5 24.Nxe5 Qe3 25.Nd7+ Ke8 26.Rc2 Kxd7 27.Qa4+ Kd8 28.Qa5+ Ke8 29.Qc7
Qa7 30.Nh5 Bd8 31.Ng7+ Kf8 32.Qxd8+ Kxg7 33.f6+ Kh6 34.Qxh8 Qg1+ 35.Kxa2 Qd1
36.Qg7+ Kh5 37.Qxf7+ Kg5 38.Qg7+ Kh5 39.Qxh7+ Kg5 40.Qg7+ Kh5 41.f7 d4 42.Qe5+
Kh4 43.Qxd4+ Kh5 44.Qe5+ Kh4 45.Rc4+ 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.19"]
[Round "6"]
[Board "1"]
[White "Portilla Garcia, Wilfer Ernesto"]
[Black "Chaux, Oscar Orlando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "68"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 Qb6 8.Nf3 Be7 9.O-O
Qc7 10.Bf4 b6 11.Rc1 Bb7 12.Bg3 O-O-O 13.b3 h5 14.Bb5 h4 15.Bf4 h3 16.g3 Rdg8
17.Qd2 Qd8 18.dxc5 Nxc5 19.Bxc6 Bxc6 20.Nfd4 Kb7 21.f3 g5 22.Be3 Bd7 23.b4 Na6
24.a3 f5 25.Bf2 Qc7 26.Rfe1 f4 27.g4 Qc4 28.Nc2 Ba4 29.Qd4 Rc8 30.Qxc4 Rxc4
31.Ncd4 Rh6 32.Rb1 Kc7 33.Rb2 Kd7 34.Rc1 Bf8 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.19"]
[Round "6"]
[Board "1"]
[White "Florez, Luis Angel"]
[Black "Hernandez, Alex Daniel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "75"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O Bd6 6.d4 exd4 7.Qxd4 f6 8.Be3 Ne7
9.Nc3 Bg4 10.Nd2 Qd7 11.f3 Bh5 12.Rad1 Rd8 13.Nb3 b6 14.Qc4 Qc8 15.Rd2 Bf7
16.Qe2 Bh5 17.Rfd1 O-O 18.a4 a5 19.Nd4 Kh8 20.Na2 Bg6 21.g4 h5 22.h3 Kg8 23.Nc1
c5 24.Nb5 Qe6 25.Bf4 Nc8 26.Nxc7 Qe7 27.Bxd6 Nxd6 28.Nd5 Qe5 29.Nd3 Qg3+ 30.Qg2
Qxg2+ 31.Kxg2 Nc4 32.Re2 Rf7 33.b3 Ne5 34.Nxe5 fxe5 35.Ne7+ Kh7 36.Rxd8 Rxe7
37.Red2 hxg4 38.hxg4 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.19"]
[Round "6"]
[Board "1"]
[White "Juez, Jhon Alexander"]
[Black "Diaz Herrera, Leider Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2042"]
[BlackElo "1981"]
[PlyCount "45"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 c5 2.d4 cxd4 3.c3 dxc3 4.Nxc3 d6 5.Bc4 Nf6 6.Nf3 Bg4 7.Ne5 Be6 8.Bxe6 fxe6
9.Nf3 Nc6 10.O-O Qd7 11.Qb3 h6 12.Rd1 O-O-O 13.Be3 Ng4 14.Na4 Kb8 15.Nc5 Qc8
16.Nxe6 Nxe3 17.fxe3 Re8 18.Rac1 g5 19.Nfd4 Ka8 20.Qa4 Qd7 21.Nxc6 bxc6 22.Rxc6
Qb7 23.Rc7 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.19"]
[Round "6"]
[Board "1"]
[White "Gonzalez, Santiago"]
[Black "Mayorquin, Nicolas"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1851"]
[PlyCount "64"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.d4 Nf6 2.Nf3 g6 3.e3 Bg7 4.Bd3 d6 5.e4 O-O 6.O-O Re8 7.Bg5 Nbd7 8.c4 c5 9.d5
Qb6 10.Qc2 Ng4 11.Nc3 Nge5 12.Be2 Nxf3+ 13.Bxf3 Ne5 14.Be2 h6 15.Be3 a6 16.Rab1
Qc7 17.f4 Ng4 18.Bxg4 Bxg4 19.f5 gxf5 20.exf5 f6 21.h3 Bh5 22.g4 Bf7 23.Ne2 b5
24.b3 bxc4 25.bxc4 Reb8 26.Nf4 Rxb1 27.Rxb1 Rb8 28.Ne6 Bxe6 29.fxe6 Rxb1+
30.Qxb1 Qa5 31.Kf1 Qc3 32.Qb3 Qe5 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.19"]
[Round "6"]
[Board "1"]
[White "Abril Bernal, Jhonatan"]
[Black "Barros, Raul Junior"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2009"]
[BlackElo "2076"]
[PlyCount "34"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 d5 6.exd5 Nxd5 7.Bd3 Bd6 8.g3 O-O
9.Bd2 Qb6 10.Nb3 Nc6 11.Nc3 Ne5 12.Be4 Ne7 13.Qe2 a5 14.Qb5 Qc7 15.f4 Nc4
16.O-O-O a4 17.Nd4 Ra5 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.19"]
[Round "6"]
[Board "1"]
[White "Valencia, Cristian Johan"]
[Black "Camacho, Diego Javier"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1995"]
[BlackElo "0"]
[PlyCount "68"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Be3 Bb6 6.Nxc6 bxc6 7.Bxb6 cxb6 8.Nc3
Ne7 9.Bd3 O-O 10.O-O d5 11.exd5 Nxd5 12.Nxd5 Qxd5 13.Re1 Qg5 14.Qc1 Qf6 15.Re3
Be6 16.Rf3 Qe7 17.Qf4 f5 18.Re3 Qf6 19.Qe5 Qxe5 20.Rxe5 Rf6 21.Rae1 Kf7 22.a3
Re8 23.f3 Bd7 24.Kf2 g5 25.g3 Rxe5 26.Rxe5 h5 27.f4 g4 28.Ke3 a5 29.Bc4+ Be6
30.Bxe6+ Rxe6 31.Kd4 Rd6+ 32.Kc3 Rd5 33.Rxd5 cxd5 34.Kd4 Ke6 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.19"]
[Round "6"]
[Board "1"]
[White "Marin Rengifo, Andres Fernando"]
[Black "Perez Arrieta, Alex Yesid"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "45"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 d6 4.Bb5 Bd7 5.Bxc6 Bxc6 6.O-O Nf6 7.d3 h6 8.b4 Be7 9.b5
Bd7 10.h3 Nh7 11.d4 exd4 12.Nxd4 Bf6 13.Be3 Bxd4 14.Qxd4 O-O 15.a4 Ng5 16.Bxg5
Qxg5 17.g4 h5 18.Qd3 hxg4 19.hxg4 Bxg4 20.Qg3 Qg6 21.Kg2 Bh5 22.Qxg6 Bxg6
23.Rac1 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.19"]
[Round "6"]
[Board "1"]
[White "Contreras, Miguel"]
[Black "Chaux, Jesus David"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "73"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 bxc6 5.d4 exd4 6.Nxd4 Bc5 7.O-O Bb7 8.Nc3 Bd6
9.Nf5 Be5 10.Ne2 g6 11.Nfd4 c5 12.Nb3 Bd6 13.Re1 Qh4 14.Ng3 O-O-O 15.Qd3 Re8
16.Na5 Nf6 17.Nxb7 Kxb7 18.h3 Nh5 19.Nh1 f5 20.Bd2 Rxe4 21.Rxe4 Qxe4 22.Qxe4+
fxe4 23.Re1 Re8 24.f3 Bf4 25.Bxf4 Nxf4 26.Rxe4 Rxe4 27.fxe4 Kc6 28.Kf2 Kb5
29.Kf3 g5 30.h4 h6 31.hxg5 hxg5 32.g3 Ne6 33.Ke3 c4 34.c3 Kc5 35.Nf2 d5 36.Nh3
g4 37.Nf2 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.19"]
[Round "6"]
[Board "1"]
[White "Lambiz nunez, Arley David"]
[Black "Angulo Pastrana, Oscar"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "48"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.Bc4 h6 5.O-O d6 6.d4 Bg4 7.Bb5 Qd7 8.Ba4 Bxf3
9.Qxf3 Qg4 10.Be3 Qxf3 11.gxf3 a6 12.Bb3 g5 13.h3 Na5 14.Bd5 c6 15.dxe5 dxe5
16.Bb6 cxd5 17.Bxa5 dxe4 18.Nxe4 Nxe4 19.fxe4 Be7 20.f3 Bd8 21.Bxd8 Kxd8 22.c3
Rf8 23.a4 Kd7 24.c4 {ilegible} b5 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.20"]
[Round "7"]
[Board "1"]
[White "Ruiz C, Joshua D"]
[Black "Martinez Romero, Martin"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2063"]
[BlackElo "2155"]
[PlyCount "29"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.h3 Bg7 5.g4 c5 6.Be3 Qa5 7.Bg2 cxd4 8.Bxd4 Nc6
9.Nge2 Nxd4 10.Nxd4 O-O 11.O-O h5 12.Nb3 Qd8 13.g5 Nd7 14.f4 Nc5 15.h4 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.20"]
[Round "7"]
[Board "1"]
[White "Hernandez, Jairo Andres"]
[Black "Chaux, Oscar Orlando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2056"]
[BlackElo "0"]
[PlyCount "45"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h5 5.Nf3 e6 6.Be3 Bb4+ 7.c3 Ba5 8.Bd3 Bxd3 9.Qxd3
Ne7 10.O-O Nd7 11.Nbd2 Qc7 12.a4 Bb6 13.c4 c5 14.Rac1 Rc8 15.cxd5 Nxd5 16.Nc4
O-O 17.Nd6 Rcd8 18.Ng5 g6 19.Ndxf7 Rxf7 20.Qxg6+ Rg7 21.Qxe6+ Kf8 22.Qxd5 Nf6
23.Qf3 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.20"]
[Round "7"]
[Board "1"]
[White "Barros, Raul Junior"]
[Black "Hernandez, Cristian Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2076"]
[BlackElo "1932"]
[PlyCount "65"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.c3 g6 4.d4 cxd4 5.cxd4 Nf6 6.Nc3 Bg7 7.Bb5+ Bd7 8.Bxd7+ Nbxd7
9.O-O O-O 10.h3 a6 11.e5 Ne8 12.Qe2 e6 13.Bg5 Qc7 14.Be7 Nxe5 15.Bxf8 Nxf3+
16.Qxf3 Kxf8 17.Rfd1 d5 18.Rac1 Qd7 19.b3 Nd6 20.g4 b5 21.Ne2 Bh6 22.Rc2 Rc8
23.Rxc8+ Qxc8 24.Qc3 Qxc3 25.Nxc3 Bg7 26.Ne2 Ke7 27.f3 Kd7 28.Kf2 Nb7 29.Ke3 Nd8
30.f4 Nc6 31.h4 Kd6 32.Ng1 Nb4 33.Rd2 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.20"]
[Round "7"]
[Board "1"]
[White "Diaz, Cristian Camilo"]
[Black "Juez, Jhon Alexander"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2030"]
[BlackElo "2042"]
[PlyCount "54"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Bd7 6.O-O Nge7 7.d4 Ng6 8.Re1 Be7
9.Nbd2 O-O 10.Nf1 b5 11.Bc2 f5 12.Ng3 f4 13.Nf5 Bf6 14.h3 Nh8 15.d5 Ne7 16.Nh2
Nxf5 17.exf5 Qc8 18.Qh5 Be7 19.f6 g6 20.Qf3 Bxf6 21.a4 Nf7 22.Ng4 Bh4 23.axb5
Ng5 24.Qd1 axb5 25.Rxa8 Qxa8 26.Bd3 Qxd5 27.Qc2 Bc6 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.20"]
[Round "7"]
[Board "1"]
[White "Castro, Jairo Antonio"]
[Black "Florez, Luis Angel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1962"]
[BlackElo "0"]
[PlyCount "66"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 e5 2.Bc4 Nf6 3.d3 Nc6 4.Nf3 Bc5 5.c3 d6 6.Bb3 Be6 7.Bc2 d5 8.Nbd2 dxe4
9.dxe4 Qd7 10.Qe2 a6 11.a4 Rd8 12.Nf1 O-O 13.Ng3 Qe7 14.h3 Bd6 15.Nh4 Na5
16.Nhf5 Qd7 17.Qf3 Nb3 18.Bxb3 Bxb3 19.h4 Bc5 20.O-O Qd3 21.Be3 Bxe3 22.fxe3 Bc2
23.Nxg7 Nxe4 24.N7f5 Kh8 25.Nh6 f6 26.Nxe4 Qxe4 27.Qxe4 Bxe4 28.Rf2 Bd3 29.Ng4
Kg7 30.Rd1 Rd6 31.Rdd2 Rfd8 32.Nxf6 Bf5 33.Rxd6 Rxd6 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.20"]
[Round "7"]
[Board "1"]
[White "Hernandez, Alex Daniel"]
[Black "Gonzalez, Santiago"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "64"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.Bc4 Be7 8.Qd2 b5 9.Bb3
Bb7 10.f3 Nbd7 11.O-O-O Ne5 12.Qe2 Qc7 13.Kb1 Nc4 14.Ndxb5 axb5 15.Nxb5 Qb6
16.Bxc4 Ra5 17.Nd4 Rxg5 18.Qe3 Rxg2 19.Bb5+ Nd7 20.e5 d5 21.Qb3 Qd8 22.Bf1 Rg5
23.Qxb7 O-O 24.h4 Rh5 25.Nc6 Qe8 26.Rd4 Bc5 27.Rg4 Nxe5 28.Nxe5 Rxe5 29.Bd3 h5
30.Rg5 Rxg5 31.hxg5 g6 32.Rh2 Qa8 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.20"]
[Round "7"]
[Board "1"]
[White "Perez Arrieta, Alex Yesid"]
[Black "Portilla Garcia, Wilfer Ernesto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "28"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.d4 e6 2.e4 d5 3.exd5 exd5 4.Nf3 Nf6 5.Bg5 Be7 6.Bd3 Bg4 7.h3 Bxf3 8.Qxf3 Nbd7
9.Nc3 c6 10.O-O O-O 11.Ne2 Qb6 12.b3 Rfe8 13.Ng3 Rad8 14.h4 g6 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.20"]
[Round "7"]
[Board "1"]
[White "Camacho, Diego Javier"]
[Black "Mayorquin, Nicolas"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1851"]
[PlyCount "34"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 c5 2.Nc3 Nc6 3.d3 d6 4.g3 g6 5.Be3 Bg7 6.Qd2 e6 7.Bg2 Nge7 8.Bh6 O-O 9.Bxg7
Kxg7 10.Nge2 a6 11.O-O b5 12.f4 f5 13.Nd1 Rb8 14.b3 Bb7 15.d4 cxd4 16.Nxd4 Qb6
17.Ne3 Nxd4 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.20"]
[Round "7"]
[Board "1"]
[White "Diaz Herrera, Leider Andres"]
[Black "Valencia, Cristian Johan"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1981"]
[BlackElo "1995"]
[PlyCount "59"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.d4 e5 5.dxe5 Bb4 6.Bd2 Nc6 7.a3 Nd4 8.Bd3 Qxe5+
9.Nge2 Nxe2 10.Qxe2 Qxe2+ 11.Bxe2 Bc5 12.Ne4 Bd6 13.O-O Be5 14.Bc3 Bxc3 15.Nxc3
Nf6 16.Rfe1 O-O 17.Rad1 Be6 18.Bf3 c6 19.h3 Rad8 20.Rxd8 Rxd8 21.Rd1 Rxd1+
22.Nxd1 Bd5 23.Bxd5 Nxd5 24.Ne3 Nxe3 25.fxe3 f6 26.Kf2 Kf7 27.Kf3 Ke6 28.c4 b5
29.c5 Kd5 30.b3 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.20"]
[Round "7"]
[Board "1"]
[White "Marin Rengifo, Andres Fernando"]
[Black "Abril Bernal, Jhonatan"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2009"]
[PlyCount "26"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.g3 e5 2.h3 Be7 3.Bg2 c6 4.Nf3 e4 5.Nh4 Bxh4 6.gxh4 Qxh4 7.O-O d5 8.d3 Nf6 9.e3
Bxh3 10.Bxh3 Qxh3 11.Re1 Ng4 12.dxe4 Qh2+ 13.Kf1 Qxf2# 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.20"]
[Round "7"]
[Board "1"]
[White "Angulo Pastrana, Oscar"]
[Black "Contreras, Miguel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "9"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.d4 d5 2.Nc3 Nc6 3.Nf3 Nf6 4.e3 Bf5 5.a3 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.20"]
[Round "7"]
[Board "1"]
[White "Chaux, Jesus David"]
[Black "Lambiz nunez, Arley David"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "23"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.d4 d6 4.d5 Nce7 5.c4 Nf6 6.Bd3 Bg4 7.h3 Bh5 8.Nbd2 Qd7 9.Be2
O-O-O 10.Ng5 Neg8 11.Bxh5 Nxh5 12.Qxh5 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.20"]
[Round "8"]
[Board "1"]
[White "Martinez Romero, Martin"]
[Black "Juez, Jhon Alexander"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2155"]
[BlackElo "2042"]
[PlyCount "42"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.Nf3 Nf6 2.c4 g6 3.b3 Bg7 4.Bb2 O-O 5.e3 d6 6.Be2 Nbd7 7.O-O c6 8.d3 e5 9.Nbd2
Re8 10.Qc2 Nf8 11.Rfd1 Ne6 12.Rac1 Bd7 13.Qb1 Rc8 14.Ne4 Qc7 15.Ba3 c5 16.b4
Nxe4 17.dxe4 b6 18.b5 Bf8 19.Bb2 Ng7 20.Qd3 Rcd8 21.Qa3 Qb7 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.20"]
[Round "8"]
[Board "1"]
[White "Barros, Raul Junior"]
[Black "Hernandez, Jairo Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2076"]
[BlackElo "2056"]
[PlyCount "70"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 e5 2.Bc4 Bc5 3.Nf3 Nc6 4.d3 h6 5.O-O Nf6 6.c3 Bb6 7.Nbd2 d6 8.h3 Be6 9.Re1
Qe7 10.b4 a6 11.a4 O-O 12.Bb3 Bxb3 13.Qxb3 Nh5 14.Nf1 Nf4 15.Bxf4 exf4 16.d4 Qd7
17.Nh4 Ne7 18.Nh2 Qe6 19.Qd1 Ng6 20.N2f3 Ne7 21.Nd2 g5 22.Nhf3 Ng6 23.Nh2 Kg7
24.d5 Qf6 25.Qc2 Ne5 26.Nhf3 h5 27.Nd4 Rg8 28.Nf5+ Kf8 29.c4 Nd7 30.Kh1 a5 31.c5
dxc5 32.bxc5 Nxc5 33.e5 Qg6 34.Rab1 Rd8 35.d6 Ne6 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.20"]
[Round "8"]
[Board "1"]
[White "Mayorquin, Nicolas"]
[Black "Ruiz C, Joshua D"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1851"]
[BlackElo "2063"]
[PlyCount "58"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

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.O-O-O Nxd4 10.Bxd4 Be6 11.Kb1 Qc7 12.g4 Rfc8 13.h4 Qa5 14.a3 Rab8 15.h5 b5
16.Nd5 Qxd2 17.Rxd2 Bxd5 18.exd5 a6 19.hxg6 hxg6 20.g5 Nh5 21.Bxg7 Kxg7 22.Bh3
Rh8 23.Re1 Rb7 24.Rd4 Kf8 25.c4 Ng3 26.Bc8 Rb6 27.cxb5 axb5 28.Rb4 Rh5 29.f4 Rh4


[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.20"]
[Round "8"]
[Board "1"]
[White "Chaux, Oscar Orlando"]
[Black "Castro, Jairo Antonio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1962"]
[PlyCount "20"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.c4 c6 2.Nc3 Nf6 3.g3 d5 4.cxd5 cxd5 5.d4 e6 6.Bg2 Nc6 7.Bg5 Be7 8.Bxf6 Bxf6
9.Nf3 Qb6 10.e3 Qxb2 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.20"]
[Round "8"]
[Board "1"]
[White "Portilla Garcia, Wilfer Ernesto"]
[Black "Hernandez, Cristian Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1932"]
[PlyCount "60"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.Nf3 d5 2.d4 c6 3.g3 e6 4.Bg2 Nf6 5.O-O Bd6 6.b3 O-O 7.Bg5 Nbd7 8.Nbd2 h6
9.Bxf6 Qxf6 10.e4 Qd8 11.c4 dxe4 12.Nxe4 Nf6 13.Nxf6+ Qxf6 14.Qe2 Re8 15.Ne5 Qe7
16.f4 f6 17.Nd3 Bd7 18.Rae1 Rad8 19.d5 exd5 20.Qxe7 Bxe7 21.cxd5 Bf5 22.Nf2 cxd5
23.g4 Bg6 24.f5 Bf7 25.Nd3 b6 26.Nf4 Bc5+ 27.Kh1 Re5 28.Nd3 Ree8 29.Nf4 Be3
30.Nd3 d4 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.20"]
[Round "8"]
[Board "1"]
[White "Florez, Luis Angel"]
[Black "Gonzalez, Santiago"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "28"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.d4 Nf6 2.Nf3 e6 3.Bg5 Be7 4.Nbd2 c5 5.e3 Qb6 6.Nb3 d6 7.Bd3 Nbd7 8.O-O O-O
9.c4 Re8 10.d5 h6 11.Bxf6 Bxf6 12.Qc2 Ne5 13.Nxe5 Bxe5 14.f4 Bf6 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.20"]
[Round "8"]
[Board "1"]
[White "Hernandez, Alex Daniel"]
[Black "Diaz, Cristian Camilo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2030"]
[PlyCount "43"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qc7 8.Bd3 b5 9.Qf3
Bb7 10.Qe3 b4 11.Nce2 Nbd7 12.Ng3 Nc5 13.f5 e5 14.Nb3 Nxd3+ 15.Qxd3 Rc8 16.Rc1
Be7 17.O-O h6 18.Bxf6 gxf6 19.Qe2 Qb6+ 20.Kh1 a5 21.Rfd1 a4 22.Na1 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.20"]
[Round "8"]
[Board "1"]
[White "Abril Bernal, Jhonatan"]
[Black "Diaz Herrera, Leider Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2009"]
[BlackElo "1981"]
[PlyCount "43"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.a3 Qc7 6.Nc3 Nf6 7.Bd3 b5 8.Be3 Bb7 9.Qd2
b4 10.Nce2 bxa3 11.bxa3 Nxe4 12.Qc1 Nc3 13.O-O Nd5 14.a4 Nxe3 15.Qxe3 Nc6 16.Nf3
Bd6 17.Qg5 Ne5 18.Qxg7 Nxf3+ 19.gxf3 Bxh2+ 20.Kg2 Be5 21.Qg5 Bxa1 22.Rxa1 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.20"]
[Round "8"]
[Board "1"]
[White "Valencia, Cristian Johan"]
[Black "Chaux, Jesus David"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1995"]
[BlackElo "0"]
[PlyCount "36"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nxd4 5.Qxd4 Qf6 6.Be3 b6 7.e5 Qc6 8.Qc3 Qe4
9.Nd2 Qb4 10.Qxc7 Qxb2 11.Rb1 Qxa2 12.Bc4 Qa5 13.O-O Bc5 14.Nb3 Qc3 15.Bd5 Bb7
16.Bxb7 Rd8 17.Nxc5 bxc5 18.Bg5 f6 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.20"]
[Round "8"]
[Board "1"]
[White "Contreras, Miguel"]
[Black "Perez Arrieta, Alex Yesid"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "39"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.Bxc6 dxc6 5.d3 Bg4 6.O-O Bc5 7.h3 Bh5 8.Re1 O-O
9.Be3 Bb6 10.Bxb6 cxb6 11.d4 Bxf3 12.Qxf3 Qxd4 13.Nc3 Qb4 14.b3 Rad8 15.Rad1 Rd4
16.Ne2 Rxd1 17.Rxd1 Qxe4 18.Qxe4 Nxe4 19.Rd7 f6 20.b4 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.20"]
[Round "8"]
[Board "1"]
[White "Camacho, Diego Javier"]
[Black "Angulo Pastrana, Oscar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "57"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 h6 4.c3 a6 5.Bb3 d6 6.d3 Bg4 7.Nbd2 Nf6 8.Nf1 Bxf3
9.Qxf3 Qd7 10.Bc2 O-O-O 11.b4 Qg4 12.Qxg4+ Nxg4 13.Ne3 Nf6 14.Bb3 Rd7 15.a4 g6
16.b5 Na5 17.Bd5 Nxd5 18.Nxd5 Kb8 19.O-O c6 20.bxc6 Nxc6 21.f4 Bg7 22.Rb1 Rc7
23.Nxc7 Kxc7 24.fxe5 Bxe5 25.Rxf7+ Kc8 26.Rbxb7 d5 27.exd5 Nd8 28.Rh7 Rf8
29.Rbe7 

[Event "FESTIVAL ESCOLAR SUB-15 ESTÁND"]
[Site "Neiva, Departamento del Huila"]
[Date "2010.03.20"]
[Round "8"]
[Board "1"]
[White "Lambiz nunez, Arley David"]
[Black "Marin Rengifo, Andres Fernando"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "51"]
[EventDate "2010.03.17"]
[EventRounds "8"]
[EventCountry "COL"]

1.d4 d5 2.Nc3 Nf6 3.Nf3 Nc6 4.g3 e6 5.Bg2 Bb4 6.Bd2 O-O 7.O-O Bxc3 8.Bxc3 Qe7
9.Qd2 Re8 10.a3 Ne4 11.Qd3 Nxc3 12.Qxc3 Rb8 13.b4 a6 14.Rab1 Bd7 15.e3 Ra8
16.Rfd1 a5 17.b5 Nd8 18.Rb3 a4 19.Rb4 c6 20.Rdb1 b6 21.bxc6 Bxc6 22.Rxb6 Ra7
23.h4 Rc7 24.Qd3 Rb7 25.Ng5 g6 26.Rxb7 {ilegible}