[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.15"]
[Round "1"]
[Board "1"]
[White "Arenas, David"]
[Black "Torres Rojas, Yuber Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2302"]
[BlackElo "2057"]
[PlyCount "0"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

{W.O.}  

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.15"]
[Round "1"]
[Board "1"]
[White "Jimenez, Luis Felipe"]
[Black "Rios, Cristhian Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2047"]
[BlackElo "2248"]
[PlyCount "82"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 Nc6 5.Nf3 Qe7 6.a3 Bxc3+ 7.Qxc3 d6 8.Bf4 O-O
9.g3 Ne4 10.Qc2 f5 11.Bg2 e5 12.Be3 Nf6 13.d5 Nb8 14.O-O Nbd7 15.Ng5 Nb6 16.f4
Ng4 17.Bxb6 axb6 18.Qd3 exf4 19.Ne6 Bxe6 20.dxe6 Ne3 21.Bxb7 Nxf1 22.Bxa8 Nxh2
23.gxf4 Rxa8 24.Kxh2 Qh4+ 25.Kg1 Qg4+ 26.Kf1 Qxf4+ 27.Qf3 Qxf3+ 28.exf3 Kf8
29.Kf2 Ke7 30.Re1 Kf6 31.Ke3 Kxe6 32.Kd4+ Kd7 33.Rh1 Rh8 34.Rg1 g6 35.Rh1 h5
36.Ke3 g5 37.f4 g4 38.Kf2 h4 39.Kg2 h3+ 40.Kg3 Re8 41.Kh4 Kc6 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.15"]
[Round "1"]
[Board "1"]
[White "Becerra, Juan David"]
[Black "Avellaneda, Jonathan"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2234"]
[BlackElo "2039"]
[PlyCount "43"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.f4 d5 2.e3 Nf6 3.d4 e6 4.Bd3 Nbd7 5.Nf3 c5 6.c3 b6 7.O-O Bb7 8.Ne5 g6 9.Bd2
Bg7 10.Be1 Ne4 11.Bb5 Bxe5 12.fxe5 Qg5 13.Bxd7+ Kxd7 14.Rxf7+ Kc6 15.Na3 a6
16.c4 Raf8 17.Qa4+ b5 18.cxb5+ Kb6 19.Ba5+ Ka7 20.Rxb7+ Ka8 21.Bd2 Kxb7 22.bxa6+


[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.15"]
[Round "1"]
[Board "1"]
[White "Juez, Jose Yesid"]
[Black "Torres, Juan Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2021"]
[BlackElo "2205"]
[PlyCount "63"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.d3 Nc6 4.g3 g6 5.Bg2 Bg7 6.O-O Nge7 7.Re1 O-O 8.Nbd2 d6 9.c3
e5 10.Nf1 h6 11.Ne3 Be6 12.h4 d5 13.exd5 Nxd5 14.Nc4 Qc7 15.Qe2 Rfe8 16.Nfxe5
Nxc3 17.bxc3 Bxc4 18.dxc4 Rxe5 19.Be3 Qa5 20.Qc2 Re7 21.Bd5 Rd7 22.Rab1 Qxc3
23.Qe4 Nd4 24.Bxb7 Rad8 25.Bd5 Qa3 26.Kg2 Nf5 27.Qc2 Re7 28.Rb3 Qa6 29.Qd2 Rde8
30.Reb1 Bd4 31.Bxd4 Re2 32.Qxe2 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.15"]
[Round "1"]
[Board "1"]
[White "Narvaez, Zamir"]
[Black "Guelgua, Alvaro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2168"]
[BlackElo "2018"]
[PlyCount "45"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Be7 5.Bg2 O-O 6.O-O dxc4 7.Qc2 a6 8.a4 Nbd7
9.Nbd2 Nd5 10.Nxc4 b6 11.Nfe5 Bb7 12.Qb3 Rb8 13.e4 Nb4 14.Rd1 f6 15.Nxd7 Qxd7
16.Bd2 a5 17.Bxb4 Bxb4 18.d5 exd5 19.exd5 Kh8 20.Ne3 Rbe8 21.Rac1 Bc5 22.Rxc5
bxc5 23.Qxb7 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.15"]
[Round "1"]
[Board "1"]
[White "Hernandez, Oscar Eduardo"]
[Black "Perez Olarte, Cesar Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2017"]
[BlackElo "2167"]
[PlyCount "0"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

{W.O.}  

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.15"]
[Round "1"]
[Board "1"]
[White "Sanchez Maya, Simon"]
[Black "Univio Sanchez, German"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2166"]
[BlackElo "2017"]
[PlyCount "35"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 c5 2.f4 Nc6 3.Bb5 g6 4.Nf3 Bg7 5.Nc3 e6 6.d3 d5 7.O-O Nge7 8.g4 O-O 9.Qe1
Nd4 10.f5 exf5 11.exf5 Bxf5 12.gxf5 Nexf5 13.Nxd4 Nxd4 14.Ba4 c4 15.dxc4 dxc4
16.Be3 a6 17.Rd1 Qc8 18.Rf4 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.15"]
[Round "1"]
[Board "1"]
[White "Lozano, Nestor Favian"]
[Black "Avila, Pedro Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1900"]
[BlackElo "2117"]
[PlyCount "0"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

{W.O.}  

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.15"]
[Round "1"]
[Board "1"]
[White "Herrera, Juan Sebastian"]
[Black "Dominguez, Oscar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2115"]
[BlackElo "1892"]
[PlyCount "97"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ngf3 Be7 8.O-O g5 9.a3
h5 10.b4 cxd4 11.cxd4 g4 12.b5 Na5 13.Ne1 Qb6 14.Nc2 Rg8 15.Kh1 f5 16.exf6 Nxf6
17.Bb2 Bd7 18.Bc3 Rc8 19.Bb4 Bxb5 20.Bxb5+ Qxb5 21.Re1 Rc6 22.Bxe7 Kxe7 23.Rb1
Qa4 24.Nb4 Qxd1 25.Nxc6+ Kd6 26.Rexd1 bxc6 27.Rdc1 Rg7 28.Rb4 Rb7 29.Rcb1 Kc7
30.g3 c5 31.dxc5 Nd7 32.Rc1 Kc6 33.f3 Nxc5 34.fxg4 hxg4 35.Rxg4 Rb2 36.Rd1 Nd3
37.Kg1 e5 38.h4 e4 39.Nxe4 dxe4 40.Rxe4 Nf2 41.Re6+ Kc7 42.Rde1 Nh3+ 43.Kh1 Nf2+
44.Kg2 Nd3+ 45.R1e2 Rb3 46.h5 Nc6 47.Rc2 Rb6 48.h6 Kd7 49.Rexc6 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.15"]
[Round "1"]
[Board "1"]
[White "Moran, Daniel Stiven"]
[Black "Nieto, Guillermo Luigui Ubald"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2084"]
[BlackElo "1839"]
[PlyCount "59"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.g3 O-O 5.Bg2 d6 6.d4 Nbd7 7.O-O e5 8.e4 c6 9.h3
Qc7 10.Be3 a6 11.Qc2 b6 12.b4 Bb7 13.dxe5 dxe5 14.Rfd1 Rfd8 15.Rd2 Rac8 16.Rad1
a5 17.bxa5 bxa5 18.c5 Ba6 19.Na4 Re8 20.Nb6 Nxb6 21.cxb6 Qb7 22.Bc5 h5 23.g4
hxg4 24.hxg4 Qa8 25.g5 Nh7 26.Rd7 Rcd8 27.Qb3 Rxd7 28.Rxd7 Re6 29.b7 Qb8 30.Ba7 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.15"]
[Round "1"]
[Board "1"]
[White "Nieto, Manuel Valerio Waldo"]
[Black "Barros, Raul Junior"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1729"]
[BlackElo "2076"]
[PlyCount "60"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 Nc6 3.d3 g6 4.g3 Bg7 5.Bg2 e6 6.O-O Nge7 7.Nbd2 O-O 8.c3 d5 9.Ne1
b6 10.Nc2 Ba6 11.c4 dxc4 12.dxc4 Qd7 13.Rb1 Rfd8 14.Qe2 Rac8 15.b3 Nd4 16.Nxd4
cxd4 17.Bb2 b5 18.Rfc1 bxc4 19.Nxc4 d3 20.Qd2 Bxb2 21.Nxb2 Qd4 22.Kh1 Kg7 23.f3
e5 24.Bf1 Rc2 25.Rxc2 dxc2 26.Qxc2 Qe3 27.Bg2 Rd2 28.Qc1 Qe2 29.Qf1 Qxf1+
30.Bxf1 Bxf1 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.15"]
[Round "1"]
[Board "1"]
[White "Ruiz C, Joshua D"]
[Black "Palechor, Cesar Augusto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2063"]
[BlackElo "0"]
[PlyCount "85"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Nf6 6.Be2 a6 7.Be3 Bd7 8.O-O g6 9.f4
Bg7 10.Bf3 O-O 11.h3 Qc7 12.Qd2 e6 13.Rad1 Rad8 14.a4 Nxd4 15.Bxd4 Bc6 16.Qe3
Qe7 17.Bb6 Rd7 18.e5 dxe5 19.fxe5 Rxd1 20.Rxd1 Nd7 21.Bxc6 bxc6 22.Bc7 Rc8
23.Bd6 Qh4 24.Rd4 Qh5 25.Re4 Bh6 26.Qa7 Nf8 27.Qxa6 Rd8 28.Qxc6 Qg5 29.Ne2 Qd2
30.Qc3 Qd1+ 31.Kh2 Rxd6 32.exd6 Qxd6+ 33.g3 Bg7 34.Qd3 Qb6 35.b3 Qf2+ 36.Kh1
Qe1+ 37.Kg2 f5 38.Rf4 e5 39.Rf1 Qa5 40.Nc3 e4 41.Qd5+ Qxd5 42.Nxd5 Nd7 43.b4 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.15"]
[Round "2"]
[Board "1"]
[White "Arenas, David"]
[Black "Herrera, Juan Sebastian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2302"]
[BlackElo "2115"]
[PlyCount "81"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.c3 dxc3 5.Nxc3 a6 6.Bf4 d6 7.Bc4 Qc7 8.Qe2 Nd7
9.Rc1 Qb8 10.O-O Ngf6 11.h3 Ne5 12.Bb3 Be7 13.Nd4 O-O 14.Bg3 Nc6 15.Rfd1 Nxd4
16.Rxd4 Nd7 17.Rcd1 Ne5 18.f4 Nc6 19.R4d3 b5 20.f5 b4 21.Na4 Ne5 22.Bxe5 dxe5
23.fxe6 Bxe6 24.Bxe6 fxe6 25.Qg4 Rf6 26.Rd7 Bf8 27.Kh2 Qb5 28.b3 Rc8 29.Nb2 Rc3
30.Nc4 a5 31.Rxg7+ Bxg7 32.Rd8+ Rf8 33.Qxe6+ Kh8 34.Qe7 Kg8 35.Rd7 Qxd7 36.Qxd7
Rc2 37.Nd6 Bf6 38.Ne8 Rf2 39.Kg1 Rf4 40.g3 Rf7 41.gxf4 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.15"]
[Round "2"]
[Board "1"]
[White "Rios, Cristhian Camilo"]
[Black "Moran, Daniel Stiven"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2248"]
[BlackElo "2084"]
[PlyCount "67"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.d4 e6 2.e4 d5 3.Nc3 Nf6 4.Bg5 Bb4 5.e5 h6 6.Bd2 Bxc3 7.bxc3 Ne4 8.Qg4 g6 9.Bd3
Nxd2 10.Kxd2 c5 11.h4 Nc6 12.Nf3 c4 13.Be2 Bd7 14.a4 Qe7 15.Qf4 O-O-O 16.Nh2 g5
17.Qe3 f5 18.exf6 Qxf6 19.Nf3 gxh4 20.Rxh4 Rde8 21.Rah1 e5 22.Rxh6 exd4 23.Qxe8+
Bxe8 24.Rxf6 Rxh1 25.cxd4 Ra1 26.g4 Rxa4 27.g5 Ra6 28.Ne5 Kd8 29.Rd6+ Ke7
30.Rxd5 b5 31.g6 Nb4 32.Rc5 Kf6 33.Bh5 Ra2 34.Ng4+ 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.15"]
[Round "2"]
[Board "1"]
[White "Escobar Medina, Andres F"]
[Black "Becerra, Juan David"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2110"]
[BlackElo "2234"]
[PlyCount "85"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Bc5 5.c3 O-O 6.d4 Bb6 7.dxe5 Nxe4 8.Bd3 d5
9.Qc2 f5 10.exf6 Nxf6 11.Bg5 h6 12.Bh4 Bg4 13.Nbd2 Qd7 14.Rae1 Nh5 15.Bg3 Nxg3
16.hxg3 Bxf3 17.Nxf3 Rxf3 18.gxf3 Qh3 19.Bh7+ Kh8 20.Qg6 Rf8 21.Re2 d4 22.Rd1
Bc5 23.f4 Ne7 24.Qd3 dxc3 25.Qxc3 Qh5 26.Qe5 Qg4 27.Qxc5 Qxe2 28.Bc2 Re8 29.Qxc7
Nc6 30.Bb3 Qe7 31.Qd7 a6 32.Qg4 Qf6 33.Rd7 Nd4 34.Rf7 Ne2+ 35.Kg2 Qxb2 36.Bc2
Qc3 37.Qxe2 Qc6+ 38.Kh2 Kg8 39.Re7 Rxe7 40.Qxe7 Qxc2 41.Qxb7 Qxf2+ 42.Qg2 Qxg2+
43.Kxg2 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.15"]
[Round "2"]
[Board "1"]
[White "Barros, Raul Junior"]
[Black "Narvaez, Zamir"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2076"]
[BlackElo "2168"]
[PlyCount "52"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Qc7 5.Nc3 Nc6 6.Nxc6 bxc6 7.Bd3 Nf6 8.O-O Be7
9.Kh1 d5 10.Qe2 O-O 11.Bg5 h6 12.Bd2 Rb8 13.Rae1 Rxb2 14.e5 Nh7 15.Qh5 Rb4 16.g3
f5 17.f4 Bb7 18.Nd1 Ra4 19.g4 c5 20.gxf5 d4+ 21.Kg1 c4 22.Be2 c3 23.Bc1 exf5
24.Bd3 Qc6 25.Re2 Rxa2 26.Bxf5 Rxf5 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.15"]
[Round "2"]
[Board "1"]
[White "Perez Olarte, Cesar Camilo"]
[Black "Ruiz C, Joshua D"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2167"]
[BlackElo "2063"]
[PlyCount "73"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 g6 7.O-O Bg7 8.Re1 O-O
9.Bg5 Nc6 10.Nb3 b5 11.Bf1 Nd7 12.Rb1 Bb7 13.Nd5 Re8 14.c3 Rc8 15.Nd2 Nb6
16.Nxb6 Qxb6 17.a4 Ne5 18.Be3 Qc6 19.axb5 axb5 20.Qb3 Ba6 21.Ra1 Nc4 22.Nf3 Ra8
23.Nd4 Bxd4 24.cxd4 Qxe4 25.Rxa6 Rxa6 26.Qxb5 Rea8 27.Qxc4 Ra1 28.Qc3 d5 29.h3
e5 30.Rxa1 Rxa1 31.Bh6 f5 32.Qc8+ Kf7 33.Qf8+ Ke6 34.Qe8+ Kd6 35.Bf8+ Kc7
36.Qe7+ Kc8 37.Qe6+ 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.15"]
[Round "2"]
[Board "1"]
[White "Aponte, Juan Camilo"]
[Black "Sanchez Maya, Simon"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "0"]
[BlackElo "2166"]
[PlyCount "117"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 c5 2.c4 Nc6 3.Nc3 g6 4.g3 Bg7 5.Bg2 a6 6.d3 Rb8 7.a4 d6 8.Nge2 Nf6 9.O-O
O-O 10.h3 Ne8 11.f4 f5 12.Be3 Nc7 13.Rb1 Ne6 14.Nd5 b5 15.b3 Ned4 16.Bf2 Be6
17.exf5 Bxf5 18.Ne3 Be6 19.Nxd4 Nxd4 20.Nc2 Nxc2 21.Qxc2 Qd7 22.Kh2 h5 23.h4 Bf5
24.Be4 Kh7 25.Rfe1 Bf6 26.axb5 axb5 27.Qd2 Rfc8 28.Qe2 Rc7 29.Bd5 Ra7 30.Qf3 Bg4
31.Qe4 Ra2 32.Kg1 Qa7 33.Be6 Rxf2 34.Bxg4 Bd4 35.Re3 Qa2 36.Bxh5 Rg2+ 37.Qxg2
Bxe3+ 38.Kh2 Qxg2+ 39.Kxg2 gxh5 40.Re1 Bd4 41.Rxe7+ Kg8 42.Re6 bxc4 43.bxc4 Rb3
44.Rxd6 Rxd3 45.Rd5 Rc3 46.Rxh5 Rxc4 47.Rd5 Ra4 48.h5 Ra8 49.Kf3 Rc8 50.g4 Bh8
51.Rd2 c4 52.g5 c3 53.Rc2 Rd8 54.Ke3 Re8+ 55.Kf3 Rb8 56.f5 Be5 57.Ke4 Rb2 58.Rc1
Re2+ 59.Kd3 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.15"]
[Round "2"]
[Board "1"]
[White "Avila, Pedro Andres"]
[Black "Juez, Jose Yesid"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2117"]
[BlackElo "2021"]
[PlyCount "59"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Bxf6 gxf6
9.Na3 b5 10.Nd5 Bg7 11.g3 O-O 12.Bg2 Rb8 13.O-O Ne7 14.Nxe7+ Qxe7 15.c3 f5
16.exf5 Bxf5 17.Nc2 a5 18.Ne3 Be6 19.Nd5 Qd7 20.Qh5 f5 21.Rad1 f4 22.Be4 Bf6
23.Qh6 Bd8 24.Bxh7+ Qxh7 25.Qxe6+ Rf7 26.Qxd6 Rc8 27.Qxe5 f3 28.Qe8+ Kg7 29.Nf4
Re7 30.Nh5+ 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.15"]
[Round "2"]
[Board "1"]
[White "Torres, Juan Camilo"]
[Black "Tautiva, Cristian Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2205"]
[BlackElo "1998"]
[PlyCount "79"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 O-O 5.g3 d6 6.Bg2 Nbd7 7.O-O Re8 8.h3 c6 9.e4
Qc7 10.Be3 e5 11.Qc2 Nf8 12.Rad1 Be6 13.d5 Bd7 14.dxc6 Bxc6 15.Qd3 Rad8 16.Nd2
Ne6 17.b4 b6 18.Nb3 Qb8 19.Nd5 Bxd5 20.cxd5 Nf8 21.Rc1 Rc8 22.Qa6 Qa8 23.Rfd1
N8d7 24.Nd2 h5 25.Bf1 h4 26.g4 Nf8 27.Bb5 Red8 28.Bc6 Qb8 29.f3 N8h7 30.Nc4 Bf8
31.Na3 Rc7 32.Nb5 Re7 33.Rd3 Ne8 34.Ra3 Nc7 35.Qxa7 Nxb5 36.Qxb8 Rxb8 37.Bxb5 f5
38.Ra6 fxe4 39.fxe4 Nf6 40.Rc4 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.15"]
[Round "2"]
[Board "1"]
[White "Dominguez, Oscar"]
[Black "Jimenez, Luis Felipe"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1892"]
[BlackElo "2047"]
[PlyCount "39"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.Nc3 Nxc3 6.dxc3 Be6 7.Bf4 Nd7 8.Qd2 Nb6
9.O-O-O Qd7 10.Kb1 O-O-O 11.Ng5 Bc4 12.Bxc4 Nxc4 13.Qd5 Nb6 14.Qxf7 Be7 15.Rhe1
Rde8 16.Qxg7 Rhg8 17.Qh6 Nc4 18.b3 Na3+ 19.Kb2 Nxc2 20.Re5! 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.15"]
[Round "2"]
[Board "1"]
[White "Avellaneda, Jonathan"]
[Black "Nieto, Guillermo Luigui Ubald"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2039"]
[BlackElo "1839"]
[PlyCount "35"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 d5 2.exd5 Qxd5 3.Nc3 Qd6 4.Nf3 Nf6 5.d4 c6 6.Bd3 Bg4 7.Be3 Nbd7 8.h3 Bh5
9.Qe2 e6 10.O-O-O O-O-O 11.g4 Bg6 12.Bxg6 hxg6 13.Ng5 Qe7 14.Bf4 Nd5 15.Nxd5
cxd5 16.Rd3 Nb8 17.Rc3+ Nc6 18.Qb5 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.15"]
[Round "2"]
[Board "1"]
[White "Guelgua, Alvaro"]
[Black "Nieto, Manuel Valerio Waldo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2018"]
[BlackElo "1729"]
[PlyCount "63"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.d4 Nf6 5.Bc4 c6 6.Nf3 Bg4 7.Bd2 Qc7 8.O-O e6
9.Re1 Bd6 10.h3 Bh5 11.Bg5 Nbd7 12.Qe2 O-O 13.g4 Bg6 14.Ne5 Nd5 15.h4 Nxc3
16.bxc3 Bxe5 17.dxe5 h6 18.Be7 Rfe8 19.Bd6 Qa5 20.Qf3 Bxc2 21.g5 Qd8 22.Qg3 Kh7
23.Rac1 Bf5 24.Rcd1 h5 25.Rd4 Qc8 26.Rf4 Nb6 27.Rxf5 exf5 28.Bxf7 Nd5 29.g6+ Kh8
30.Qg5 Nf6 31.exf6 Rxe1+ 32.Kg2 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.15"]
[Round "2"]
[Board "1"]
[White "Univio Sanchez, German"]
[Black "Palechor, Cesar Augusto"]
[Result "1/2-1/2"]
[ECO "B58"]
[WhiteElo "2017"]
[BlackElo "0"]
[PlyCount "115"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 c5 2.d4 cxd4 3.Nf3 Nc6 4.Nxd4 d6 5.Nc3 Nf6 6.Be2 a6 7.Be3 Bd7 8.O-O g6 9.f4
Bg7 10.Bf3 O-O 11.Kh1 Qc7 12.Qd2 Rac8 13.Rae1 b5 14.a3 Na5 15.Qf2 Nc4 16.Bc1 e5
17.Nde2 exf4 18.Nxf4 Ne5 19.Nfd5 Nxd5 20.Nxd5 Qd8 21.Bd1 Bc6 22.Nf6+ Qxf6
23.Qxf6 Bxf6 24.Rxf6 Rcd8 25.b3 Kg7 26.Rff1 Nd7 27.Bg4 Rfe8 28.Bb2+ Kg8 29.Bf3
Nc5 30.Bf6 Rc8 31.e5 Bxf3 32.gxf3 Nd7 33.Rc1 Nxf6 34.exf6 Re6 35.Kg2 Rc3 36.Rf2
Rxf6 37.Rd1 Re6 38.Rd4 f5 39.a4 bxa4 40.Rxa4 Rc6 41.Rd2 Re3 42.Kf2 Rec3 43.Ra2
Kf7 44.Kg3 Kf6 45.h4 h6 46.Ra5 Re3 47.Kf2 Re5 48.Ra2 g5 49.hxg5+ hxg5 50.c4 Rb6
51.Ra3 g4 52.Rda2 gxf3 53.Kxf3 Kg5 54.Rg2+ Kf6 55.Rga2 Kg5 56.Rg2+ Kf6 57.Rga2
Re6 58.Rh2 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.15"]
[Round "2"]
[Board "1"]
[White "Fernandez, Pablo"]
[Black "Bernal, Nicolas"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "67"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.c4 Nf6 2.Nc3 e5 3.g3 Bc5 4.Bg2 d6 5.e3 Be6 6.Bxb7 Bg4 7.Nge2 Nbd7 8.Bxa8 Qxa8
9.Rg1 O-O 10.d4 exd4 11.exd4 Bb4 12.Be3 Ne4 13.Qc2 Bf3 14.d5 Ndf6 15.Nd4 Bh5
16.f3 Nxc3 17.bxc3 Bc5 18.g4 Bg6 19.Qf2 Re8 20.h4 Bd3 21.g5 Nh5 22.Kd2 Bxc4
23.Rg4 Qxd5 24.f4 Bxd4 25.cxd4 Qa5+ 26.Kd1 Bb3+ 27.Ke2 Bc4+ 28.Kd1 Qa4+ 29.Ke1
Qb4+ 30.Qd2 Rxe3+ 31.Kd1 Qxd2+ 32.Kxd2 Re2+ 33.Kc3 Rxa2 34.Re1 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.16"]
[Round "3"]
[Board "1"]
[White "Narvaez, Zamir"]
[Black "Arenas, David"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "2168"]
[BlackElo "2302"]
[PlyCount "94"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

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.O-O-O d5 10.Qe1 e5 11.Nxc6 bxc6 12.exd5 Nxd5 13.Bc4 Be6 14.Ne4 Qc7 15.Bc5 Rfd8
16.g4 Nf4 17.Bxe6 Rxd1+ 18.Qxd1 Nxe6 19.Qd6 Qxd6 20.Bxd6 Nd4 21.Rf1 f5 22.gxf5
gxf5 23.Ng3 Rd8 24.Be7 Bh6+ 25.Kb1 Rd7 26.c3 f4 27.cxd4 fxg3 28.Bf6 Bg7 29.Bxg7
g2 30.Rg1 Rxg7 31.dxe5 Kf7 32.Kc2 h5 33.Kd3 h4 34.h3 Rg3 35.Ke4 a5 36.f4 Kg6
37.f5+ Kg5 38.f6 Kg6 39.b3 Kf7 40.Kd4 Rg5 41.Kc5 Rxe5+ 42.Kxc6 Re2 43.a4 Kxf6
44.Kb5 Kf5 45.b4 axb4 46.a5 Kf4 47.Kc4 Kg3 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.16"]
[Round "3"]
[Board "1"]
[White "Rios, Cristhian Camilo"]
[Black "Perez Olarte, Cesar Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2248"]
[BlackElo "2167"]
[PlyCount "50"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 a6 6.Nd6+ Bxd6 7.Qxd6 Qf6 8.Qc7 Nge7
9.Nc3 O-O 10.Bd3 Nb4 11.O-O d5 12.a3 Nxd3 13.cxd3 d4 14.Ne2 Ng6 15.f4 Bg4 16.Ng3
Rac8 17.Qxb7 exf4 18.h3 Bxh3 19.Qd5 Rc2 20.gxh3 Qh4 21.Nh1 Qxh3 22.Rf2 Qg4+
23.Kh2 Nh4 24.e5 Rxf2+ 25.Nxf2 Nf3+ 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.16"]
[Round "3"]
[Board "1"]
[White "Sanchez Maya, Simon"]
[Black "Avila, Pedro Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2166"]
[BlackElo "2117"]
[PlyCount "61"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 c5 2.f4 Nc6 3.Nf3 g6 4.h3 Bg7 5.Bb5 d6 6.Nc3 a6 7.Bxc6+ bxc6 8.d3 Rb8 9.O-O
h6 10.Qe1 Rb7 11.e5 Be6 12.b3 Qb6 13.Be3 Qa5 14.Bd2 Qb6 15.Ne4 d5 16.Nc3 h5
17.Na4 Qa7 18.Bc1 Rb4 19.c3 Rb8 20.Be3 Qc7 21.Nxc5 Bc8 22.e6 Nh6 23.exf7+ Nxf7
24.Bd4 O-O 25.Qg3 Qd6 26.Rae1 Nh6 27.Be5 Qxc5+ 28.d4 Qxc3 29.Qxg6 Nf5 30.Bxg7
Nxg7 31.Rxe7 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.16"]
[Round "3"]
[Board "1"]
[White "Becerra, Juan David"]
[Black "Aponte, Juan Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2234"]
[BlackElo "0"]
[PlyCount "53"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 f5 4.d3 Nf6 5.Nc3 d6 6.a3 Be7 7.Bc4 f4 8.Ng5 d5 9.exd5
Nxd5 10.Nxd5 Bxg5 11.Nxc7+ Qxc7 12.Qh5+ g6 13.Qxg5 Nd4 14.O-O Nxc2 15.Bxf4 Rf8
16.Bxe5 Qe7 17.Qxe7+ Kxe7 18.Rac1 Rf5 19.d4 Rxe5 20.dxe5 Nd4 21.Rfd1 Nc6 22.Bd5
Bd7 23.Bxc6 Bxc6 24.Rd6 Rd8 25.Rxd8 Kxd8 26.Rxc6 bxc6 27.f4 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.16"]
[Round "3"]
[Board "1"]
[White "Herrera, Juan Sebastian"]
[Black "Escobar Medina, Andres F"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2115"]
[BlackElo "2110"]
[PlyCount "93"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be6 8.O-O Be7
9.Be3 Qc7 10.f4 Nbd7 11.f5 Bc4 12.Bxc4 Qxc4 13.Nd2 Qc6 14.Qf3 b5 15.a3 Nb6
16.Kh1 Rb8 17.Rad1 Nc4 18.Nxc4 Qxc4 19.Bc1 a5 20.b3 Qc6 21.Rf2 b4 22.axb4 Rxb4
23.Re2 O-O 24.Bg5 a4 25.Nxa4 Rc8 26.Bxf6 Bxf6 27.Nb2 Rd4 28.Rxd4 exd4 29.Nc4 h6
30.g3 Re8 31.Kg2 Re7 32.h4 Qc5 33.Qd3 d5 34.Nd2 Kh8 35.Nf3 dxe4 36.Rxe4 Rc7
37.Re2 Kh7 38.Rd2 Qd5 39.Kf2 Rd7 40.g4 Bd8 41.Qxd4 Bxh4+ 42.Kg2 Qxd4 43.Rxd4
Rxd4 44.Nxd4 Bf6 45.Nc6 Kg8 46.b4 Bg5 47.Kf3 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.16"]
[Round "3"]
[Board "1"]
[White "Guelgua, Alvaro"]
[Black "Torres, Juan Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2018"]
[BlackElo "2205"]
[PlyCount "85"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Nf6 6.O-O Qc7 7.c4 d6 8.b3 g6 9.Bb2
Bg7 10.Nd2 O-O 11.Kh1 Nbd7 12.Rc1 b6 13.f4 Bb7 14.Qe1 e5 15.fxe5 dxe5 16.N4f3
Nh5 17.b4 Nf4 18.Bb1 Rae8 19.Qe3 Ne6 20.c5 b5 21.Qb3 Nb8 22.a4 bxa4 23.Qxa4 Bc6
24.Qb3 Bb5 25.Nc4 Nc6 26.Rf2 Bxc4 27.Qxc4 Qb7 28.Bc3 Ned4 29.Ba2 h6 30.Nh4 Ne6
31.Rcf1 Ncd4 32.Qd3 a5 33.Bd5 Qe7 34.g3 axb4 35.Bxb4 Rb8 36.Qc4 Kh7 37.Rb2 Qc7
38.c6 Rfe8 39.Rbf2 f6 40.Ra2 Ra8 41.Rxa8 Rxa8 42.Bxe6 Ra4 43.Bg8+ 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.16"]
[Round "3"]
[Board "1"]
[White "Moran, Daniel Stiven"]
[Black "Dominguez, Oscar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2084"]
[BlackElo "1892"]
[PlyCount "29"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.Nf3 Nf6 2.c4 e6 3.d4 d5 4.g3 dxc4 5.Qa4+ Nbd7 6.Qxc4 a6 7.Bg2 b5 8.Qc2 Bb7
9.O-O Bd6 10.Nc3 O-O 11.Rd1 c5 12.dxc5 Bxc5 13.Bg5 Rc8 14.Bxf6 gxf6 15.Ng5 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.16"]
[Round "3"]
[Board "1"]
[White "Juez, Jose Yesid"]
[Black "Barros, Raul Junior"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2021"]
[BlackElo "2076"]
[PlyCount "65"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.d3 d5 4.Nbd2 Nc6 5.g3 Nf6 6.Bg2 Be7 7.O-O O-O 8.Re1 b5 9.e5
Nd7 10.Nf1 a5 11.h4 b4 12.N1h2 a4 13.a3 bxa3 14.bxa3 Na5 15.Ng5 Bxg5 16.hxg5 Ba6
17.Qh5 c4 18.d4 Qb6 19.Be3 Qb2 20.Rec1 c3 21.Ng4 Nc4 22.Nf6+ Nxf6 23.gxf6 Nxe3
24.fxe3 h6 25.fxg7 Kxg7 26.Qg4+ Kh7 27.e4 Rg8 28.Qf4 Qb7 29.Rab1 Qa7 30.exd5
exd5 31.Bxd5 Rxg3+ 32.Kf2 Rd8 33.Kxg3 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.16"]
[Round "3"]
[Board "1"]
[White "Ruiz C, Joshua D"]
[Black "Fernandez, Pablo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2063"]
[BlackElo "0"]
[PlyCount "69"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 Be7 5.c3 d6 6.cxd4 Na5 7.Qa4+ c6 8.Bd3 b5
9.Qc2 Qb6 10.Be3 Bd7 11.Nbd2 Nf6 12.O-O h6 13.Rac1 Rc8 14.h3 Nb7 15.b4 a5 16.a3
a4 17.Nh2 g5 18.f4 g4 19.hxg4 Nxg4 20.Nxg4 Bxg4 21.Nf3 h5 22.Qe2 h4 23.d5 c5
24.Bxb5+ Kd8 25.e5 Qc7 26.bxc5 Nxc5 27.Bxc5 h3 28.exd6 Bxd6 29.Bd4 h2+ 30.Kh1
Bxf3 31.Qxf3 Qxc1 32.Bb6+ Ke7 33.Rxc1 Rxc1+ 34.Bf1 Bxa3 35.Qxa3+ 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.16"]
[Round "3"]
[Board "1"]
[White "Bernal, Nicolas"]
[Black "Avellaneda, Jonathan"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "0"]
[BlackElo "2039"]
[PlyCount "39"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 d6 3.Bc4 Nd7 4.a4 c6 5.Nc3 Qc7 6.d3 Be7 7.Ng5 Nh6 8.Qh5 Nf6 9.Qe2
Bg4 10.f3 Bd7 11.Be3 Qa5 12.Qd2 b5 13.Bb3 b4 14.Ne2 d5 15.exd5 Nxd5 16.Bxd5 cxd5
17.b3 Nf5 18.g4 Nh4 19.Ng3 Bxg5 20.Bxg5 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.16"]
[Round "3"]
[Board "1"]
[White "Tautiva, Cristian Camilo"]
[Black "Univio Sanchez, German"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "1998"]
[BlackElo "2017"]
[PlyCount "83"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 d6 7.Qd2 Nf6 8.f3 O-O
9.Bc4 Bd7 10.Bb3 Rb8 11.O-O Ne5 12.h3 b5 13.Rad1 Nc4 14.Bxc4 bxc4 15.b3 Qc7
16.Rf2 Rfc8 17.Nd5 Nxd5 18.exd5 c3 19.Qc1 Qa5 20.Ne2 Qxa2 21.Bd4 Rb5 22.Bxg7
Kxg7 23.Ng3 Qa5 24.Qg5 Qd8 25.Qe3 e6 26.Ne4 Rb6 27.dxe6 Bxe6 28.Qd4+ Kf8 29.Nxd6
Rcb8 30.Qh8+ Ke7 31.Nf5+ Bxf5 32.Rxd8 Rxd8 33.Qxc3 h5 34.Kh2 Rbd6 35.Re2+ Be6
36.Qc5 R8d7 37.Rd2 Bf5 38.c4 a6 39.b4 Ke6 40.Re2+ Kf6 41.Qe5+ Kg5 42.h4+ 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.16"]
[Round "3"]
[Board "1"]
[White "Palechor, Cesar Augusto"]
[Black "Jimenez, Luis Felipe"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2047"]
[PlyCount "60"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.Nf3 Nf6 2.b3 g6 3.Bb2 Bg7 4.e3 d6 5.d4 Bg4 6.Be2 Nbd7 7.c4 O-O 8.O-O c5 9.Nbd2
e6 10.Qc2 Rc8 11.h3 Bf5 12.e4 Nxe4 13.Nxe4 d5 14.Bd3 dxe4 15.Bxe4 Bxe4 16.Qxe4
Qc7 17.Qe2 cxd4 18.Bxd4 e5 19.Bb2 Rfe8 20.Rad1 Nc5 21.Rfe1 e4 22.Nh2 Nd3 23.Bxg7
Nxe1 24.Rxe1 Kxg7 25.Ng4 Re6 26.Qb2+ f6 27.Rxe4 Rd8 28.g3 Qc6 29.f3 Rxe4 30.fxe4
Qd6 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.16"]
[Round "3"]
[Board "1"]
[White "Nieto, Guillermo Luigui Ubald"]
[Black "Nieto, Manuel Valerio Waldo"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "1839"]
[BlackElo "1729"]
[PlyCount "68"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.c4 c5 2.Nf3 Nf6 3.Nc3 Nc6 4.d3 d5 5.e3 dxc4 6.dxc4 Qxd1+ 7.Nxd1 Bg4 8.Be2 e6
9.Nc3 Bd6 10.Bd2 Ne5 11.Nxe5 Bxe5 12.Bxg4 Nxg4 13.Na4 b6 14.h3 Nf6 15.Bc3 Bxc3+
16.Nxc3 Ke7 17.Ke2 Rhd8 18.Rad1 h6 19.b3 Rxd1 20.Rxd1 Rd8 21.Rxd8 Kxd8 22.Kf3
Kd7 23.Ne4 Nxe4 24.Kxe4 Kd6 25.a4 a6 26.f4 f5+ 27.Kf3 e5 28.g3 e4+ 29.Ke2 h5
30.h4 Kc6 31.Kd2 g6 32.Kc3 b5 33.Kb2 bxa4 34.bxa4 a5 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.16"]
[Round "4"]
[Board "1"]
[White "Arenas, David"]
[Black "Perez Olarte, Cesar Camilo"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2302"]
[BlackElo "2167"]
[PlyCount "81"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nb3 Be6 8.f3 Be7 9.Qd2
O-O 10.O-O-O Qc7 11.g4 Rc8 12.Qf2 Nbd7 13.Kb1 b5 14.g5 Nh5 15.h4 b4 16.Nd5 Bxd5
17.Rxd5 a5 18.Bh3 a4 19.Nc1 a3 20.b3 Nf4 21.Bxf4 exf4 22.Nd3 Rab8 23.Qd2 Bf8
24.Bxd7 Qxd7 25.Nxb4 Qa7 26.Rd3 g6 27.Nd5 Bg7 28.h5 Be5 29.Nf6+ Kg7 30.Qh2 Rh8
31.h6+ Kf8 32.Nd5 Ke8 33.Qd2 Kd7 34.Nxf4 Rhd8 35.Nd5 Ke8 36.Nf6+ Bxf6 37.gxf6
Qd7 38.Rd1 Rb5 39.Rd5 Qc6 40.Qd4 Kf8 41.Rxd6 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.16"]
[Round "4"]
[Board "1"]
[White "Sanchez Maya, Simon"]
[Black "Becerra, Juan David"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2166"]
[BlackElo "2234"]
[PlyCount "74"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 c5 2.Nc3 g6 3.Nf3 Nc6 4.d4 cxd4 5.Nxd4 Bg7 6.Be3 Nf6 7.Bc4 O-O 8.h3 d6
9.Bb3 Na5 10.O-O Bd7 11.f4 Nxb3 12.axb3 Qb8 13.Qf3 b5 14.b4 Rc8 15.g4 Qb7 16.g5
Rxc3 17.gxf6 Rxe3 18.Qxe3 Bxf6 19.c3 Qc7 20.Rf3 Bg7 21.f5 a5 22.h4 a4 23.h5 gxh5
24.Kh1 Kh8 25.Rh3 d5 26.exd5 Qd6 27.Qe4 Bf6 28.Rxh5 Rg8 29.Rf1 Rg7 30.Rh2 Be5
31.Rh3 Qf6 32.Rh5 Bd6 33.Rf3 Bg3 34.Rh3 Bd6 35.Ne6 Bxe6 36.dxe6 Qg5 37.Rf1 f6
{Tiempo} 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.16"]
[Round "4"]
[Board "1"]
[White "Ruiz C, Joshua D"]
[Black "Rios, Cristhian Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2063"]
[BlackElo "2248"]
[PlyCount "90"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 Be7 7.Qd2 Nc6 8.O-O-O O-O
9.f4 a6 10.Bxf6 Bxf6 11.Nxc6 bxc6 12.Qxd6 Qb6 13.e5 Rd8 14.Qa3 Qe3+ 15.Kb1 Rxd1+
16.Nxd1 Qxa3 17.bxa3 Be7 18.c3 Bxa3 19.Bc4 Bb7 20.Ne3 Bc5 21.Nc2 Rd8 22.Kc1 a5
23.h3 h6 24.Rd1 Rxd1+ 25.Kxd1 Bg1 26.Ke2 Bh2 27.Ke3 g5 28.f5 exf5 29.e6 Bf4+
30.Kf2 c5 31.exf7+ Kf8 32.g3 Be5 33.Ne3 Bxg3+ 34.Kxg3 f4+ 35.Kf2 fxe3+ 36.Kxe3
Bc8 37.Bf1 Kxf7 38.Ke4 Ke6 39.Bc4+ Kf6 40.Bf1 Bb7+ 41.Ke3 Ke5 42.a3 Bd5 43.Be2
Be6 44.Bf1 h5 45.Kf3 Bxh3 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.16"]
[Round "4"]
[Board "1"]
[White "Moran, Daniel Stiven"]
[Black "Narvaez, Zamir"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2084"]
[BlackElo "2168"]
[PlyCount "61"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.d4 d5 2.Nf3 c5 3.dxc5 Nc6 4.c4 d4 5.e3 e5 6.exd4 e4 7.d5 Bxc5 8.Qe2 Nb4
9.Qxe4+ Ne7 10.Na3 Bf5 11.Qf4 O-O 12.Be3 Qa5 13.Nd2 Rfe8 14.Qf3 Qb6 15.Bxc5 Qxc5
16.Be2 Nexd5 17.Nb3 Qe7 18.O-O Qxe2 19.Qxe2 Rxe2 20.Nd4 Rxb2 21.Nxf5 Nc3 22.Nb5
Ne2+ 23.Kh1 a6 24.Nc7 Rd8 25.Rad1 Nd3 26.Nd5 Nef4 27.g3 g6 28.gxf4 Rxf2 29.Rxd3
Rxf1+ 30.Kg2 Rxd5 31.Rxd5 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.16"]
[Round "4"]
[Board "1"]
[White "Avila, Pedro Andres"]
[Black "Guelgua, Alvaro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2117"]
[BlackElo "2018"]
[PlyCount "50"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 e6 2.d3 d5 3.Nd2 g6 4.Ngf3 Bg7 5.g3 Ne7 6.Bg2 c5 7.O-O O-O 8.Re1 b5 9.c3
Nbc6 10.Qc2 b4 11.Nf1 bxc3 12.bxc3 Nb4 13.cxb4 Bxa1 14.Bh6 Bg7 15.Bxg7 Kxg7
16.bxc5 dxe4 17.dxe4 Ba6 18.Ne3 Qa5 19.Rc1 Rab8 20.Nd4 Qb4 21.Nb3 Nc6 22.Ng4 e5
23.Qb2 f6 24.Ne3 Nd4 25.Nd5 Qa4 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.16"]
[Round "4"]
[Board "1"]
[White "Avellaneda, Jonathan"]
[Black "Herrera, Juan Sebastian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2039"]
[BlackElo "2115"]
[PlyCount "66"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.c3 d5 4.exd5 Qxd5 5.d4 Nf6 6.Bb5+ Nc6 7.O-O cxd4 8.Nxd4 Bd7
9.Be3 Be7 10.Nd2 Nxd4 11.Bxd7+ Nxd7 12.Bxd4 e5 13.Be3 O-O 14.Qf3 Qb5 15.Rfd1 b6
16.b3 Rad8 17.Nc4 Nb8 18.Qe4 Bf6 19.Qf5 Qc6 20.Bg5 Bxg5 21.Qxg5 f6 22.Qf5 b5
23.Ne3 Qxc3 24.Qe6+ Kh8 25.Qe7 Nc6 26.Qc7 Rc8 27.Qb7 Rb8 28.Qc7 Rfc8 29.Qf7 Nd4
30.Nd5 Qc6 31.Rd3 Rf8 32.Ne7 Rxf7 33.Nxc6 Nxc6 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.16"]
[Round "4"]
[Board "1"]
[White "Escobar Medina, Andres F"]
[Black "Juez, Jose Yesid"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2110"]
[BlackElo "2021"]
[PlyCount "93"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 Nf6 4.e5 Nd5 5.O-O g6 6.Bxc6 dxc6 7.h3 Bg7 8.d3 O-O
9.Re1 b6 10.Nbd2 f6 11.Nf1 fxe5 12.Nxe5 Qd6 13.Qe2 Nb4 14.Nc4 Qf6 15.a3 Nd5
16.Bd2 Nf4 17.Qe3 Bh6 18.Qe4 Bf5 19.Qxe7 Be6 20.Qxf6 Rxf6 21.Ne5 Bf8 22.Nxc6 Bd5
23.Bxf4 Bxc6 24.Be5 Re6 25.Bc3 Rae8 26.Rxe6 Rxe6 27.Re1 Rxe1 28.Bxe1 Bg7 29.Bc3
Bxc3 30.bxc3 a5 31.c4 Kf7 32.f4 Ke6 33.Ne3 h6 34.g4 g5 35.f5+ Ke5 36.c3 b5
37.cxb5 Bxb5 38.Nc4+ Kd5 39.Kf2 a4 40.Ke3 Bc6 41.Nd2 Ke5 42.Ne4 c4 43.d4+ Kd5
44.Nf6+ Kd6 45.d5 Bb7 46.Kd4 Ba8 47.Ne4+ 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.16"]
[Round "4"]
[Board "1"]
[White "Aponte, Juan Camilo"]
[Black "Tautiva, Cristian Camilo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1998"]
[PlyCount "72"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 c5 2.c4 Nc6 3.Nc3 e6 4.g3 g6 5.Bg2 Bg7 6.d3 Nge7 7.Nge2 O-O 8.O-O a6 9.f4
d6 10.a3 Rb8 11.Rb1 Qc7 12.Be3 Nd4 13.Bf2 Bd7 14.Nxd4 cxd4 15.Ne2 Nc6 16.b4 b5
17.Rc1 Qa7 18.c5 dxc5 19.Rxc5 Rfc8 20.e5 Bf8 21.Rxc6 Bxc6 22.Bxc6 Rxc6 23.Nxd4
Qd7 24.Nxc6 Qxc6 25.Qc1 Qd7 26.Qd2 Rc8 27.Rc1 Rxc1+ 28.Qxc1 Qxd3 29.Qc8 Qb1+
30.Kg2 Qe4+ 31.Kf1 Qd3+ 32.Ke1 Qb1+ 33.Ke2 Qa2+ 34.Kf1 Qb1+ 35.Kg2 Qe4+ 36.Kf1
Qb1+ 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.16"]
[Round "4"]
[Board "1"]
[White "Torres, Juan Camilo"]
[Black "Dominguez, Oscar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2205"]
[BlackElo "1892"]
[PlyCount "51"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.f4 d5 2.Nf3 Nf6 3.d4 Bf5 4.e3 Nbd7 5.Be2 e6 6.O-O Bd6 7.Bd2 Ne4 8.c3 Bg4 9.Be1
Qe7 10.Bh4 f6 11.Nbd2 O-O-O 12.c4 g5 13.fxg5 Bxf3 14.gxf6 Bxh2+ 15.Kxh2 Qd6+
16.g3 Bxe2 17.Nxe4 dxe4 18.Qxe2 Rdf8 19.c5 Qd5 20.f7 Kb8 21.Be7 Rc8 22.Qg4 h5
23.Qg7 h4 24.g4 e5 25.f8=Q Rcxf8 26.Rxf8+ 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.16"]
[Round "4"]
[Board "1"]
[White "Barros, Raul Junior"]
[Black "Fernandez, Pablo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2076"]
[BlackElo "0"]
[PlyCount "33"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Ne7 5.a3 Bxc3+ 6.bxc3 b6 7.Qg4 Ng6 8.Nf3 Nd7 9.h4
O-O 10.h5 Ne7 11.Bh6 g6 12.Bxf8 Qxf8 13.hxg6 fxg6 14.Qxe6+ Kg7 15.Ng5 h6 16.Qh3
Nf5 17.Ne6+ 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.16"]
[Round "4"]
[Board "1"]
[White "Jimenez, Luis Felipe"]
[Black "Bernal, Nicolas"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2047"]
[BlackElo "0"]
[PlyCount "75"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 Nbd7 7.Nge2 c6 8.Ng3 e5 9.d5
cxd5 10.cxd5 Nc5 11.Be2 b6 12.O-O Ba6 13.Qd2 Bxe2 14.Ngxe2 Rc8 15.b4 Ncd7 16.Nb5
a6 17.Na7 Rc7 18.Nc6 Qe8 19.Rac1 Kh8 20.b5 a5 21.Nc3 Nh5 22.Na4 Rb7 23.Nb2 f5
24.Nc4 Rf6 25.Bg5 Qf8 26.Bxf6 Qxf6 27.Nd8 Qxd8 28.Nxd6 Qf8 29.Rc8 Qxc8 30.Nxc8
f4 31.Qc3 Nhf6 32.Qc6 Nc5 33.Nxb6 Nfd7 34.Nxd7 Rxd7 35.Qxc5 Rd8 36.b6 Bf8 37.Qc7
Ra8 38.b7 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.16"]
[Round "4"]
[Board "1"]
[White "Nieto, Guillermo Luigui Ubald"]
[Black "Palechor, Cesar Augusto"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1839"]
[BlackElo "0"]
[PlyCount "64"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.Nf3 d5 2.g3 g6 3.Bg2 Bg7 4.O-O e5 5.d3 Ne7 6.e4 c6 7.Re1 Bg4 8.h3 Bxf3 9.Qxf3
O-O 10.exd5 Nxd5 11.Nd2 f5 12.Nc4 Nd7 13.a4 Qc7 14.Bd2 Rae8 15.Qe2 f4 16.gxf4
Nxf4 17.Bxf4 Rxf4 18.Qe3 Ref8 19.Rf1 a6 20.a5 Bh6 21.Qe2 R8f5 22.Ne3 Rg5 23.Ng4
Bf8 24.c3 h5 25.Ne3 Nc5 26.b4 Ne6 27.Qa2 Qf7 28.Rae1 Rh4 29.Kh1 Kh7 30.Re2 Qd7
31.Kh2 Nf4 32.Qc4 Rxg2+ 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.17"]
[Round "5"]
[Board "1"]
[White "Arenas, David"]
[Black "Sanchez Maya, Simon"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "2302"]
[BlackElo "2166"]
[PlyCount "129"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 e6 7.Qf3 Qc7 8.Bd3 b5 9.g4
Nc6 10.Nxc6 Qxc6 11.Be3 Bb7 12.g5 Nd7 13.O-O-O Nc5 14.Rhe1 Nxd3+ 15.Rxd3 Rc8
16.Qe2 a5 17.Nd5 b4 18.Nb6 Rc7 19.Rd2 Be7 20.Bd4 O-O 21.b3 e5 22.Bg1 Qc3 23.Kb1
exf4 24.h4 Qh3 25.Qh2 Qxh2 26.Bxh2 f3 27.Rf2 Rc3 28.Nd5 Bxd5 29.exd5 Rc7 30.Rxf3
Rfc8 31.Rfe3 Bf8 32.Re8 Rxc2 33.Bxd6 Rc1+ 34.Rxc1 Rxe8 35.Bc7 Re2 36.Rd1 Re7
37.Bxa5 Rd7 38.Rd4 f6 39.gxf6 gxf6 40.Bxb4 Bxb4 41.Rxb4 Rxd5 42.a4 Kf7 43.Rb7+
Ke6 44.Rxh7 f5 45.Rh8 f4 46.Re8+ Kf5 47.h5 Kg4 48.h6 Rh5 49.Rg8+ Kh3 50.Rf8 Kg3
51.a5 Rxh6 52.Kc2 f3 53.Kc3 f2 54.b4 Rh4 55.Rxf2 Kxf2 56.a6 Ke3 57.a7 Rh8 58.b5
Rc8+ 59.Kb4 Kd4 60.b6 Rc1 61.Kb5 Ra1 62.b7 Rxa7 63.b8=Q Rd7 64.Kc6 Rf7 65.Qd6+ 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.17"]
[Round "5"]
[Board "1"]
[White "Herrera, Juan Sebastian"]
[Black "Rios, Cristhian Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2115"]
[BlackElo "2248"]
[PlyCount "106"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 Be7 7.O-O Nc6 8.Be3 O-O
9.f4 Bd7 10.Kh1 a6 11.Qe1 b5 12.a3 Qb8 13.Bf3 Nxd4 14.Bxd4 e5 15.Be3 b4 16.axb4
Qxb4 17.Rb1 Rac8 18.fxe5 dxe5 19.Qg3 Rxc3 20.bxc3 Qxc3 21.Bh6 Ne8 22.Rfd1 Bb5
23.Bd2 Qc7 24.c3 Kh8 25.Re1 Nf6 26.Rbc1 Bc4 27.Bg5 h6 28.Bxf6 Bxf6 29.Be2 Bg5
30.Ra1 Bd2 31.Red1 Bf4 32.Qf3 Bxe2 33.Qxe2 Qxc3 34.Rxa6 Qc7 35.Rad6 Qe7 36.Qf3
Bg5 37.Qf5 Bf4 38.g3 Bg5 39.R6d5 Bf6 40.Qf3 Rb8 41.Qc3 Qe6 42.Kg2 Rc8 43.Qd3 Bg5
44.Rf1 Rb8 45.Qc3 Bf6 46.Rf2 Rc8 47.Qd3 Be7 48.Rd7 Bf6 49.Rb2 h5 50.Rbb7 h4
51.Rxf7 h3+ 52.Kf3 Rd8 53.Rfd7 Rf8 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.17"]
[Round "5"]
[Board "1"]
[White "Perez Olarte, Cesar Camilo"]
[Black "Moran, Daniel Stiven"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2167"]
[BlackElo "2084"]
[PlyCount "60"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.f4 c5 6.c3 Nc6 7.Ndf3 cxd4 8.cxd4 Qb6 9.g3
Bb4+ 10.Kf2 g5 11.h3 gxf4 12.Bxf4 f6 13.Kg2 fxe5 14.Nxe5 Ndxe5 15.dxe5 Bd7
16.Qh5+ Kd8 17.Bd3 Kc7 18.Rc1 Raf8 19.Qe2 Bc5 20.Nf3 Rxf4 21.gxf4 Be3 22.Rce1
Rg8+ 23.Kf1 Bxf4 24.Rg1 Rxg1+ 25.Nxg1 Nxe5 26.Qc2+ Kb8 27.Bxh7 Nc4 28.Qf2 Ne3+
29.Ke2 e5 30.Bd3 Qxb2+ 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.17"]
[Round "5"]
[Board "1"]
[White "Guelgua, Alvaro"]
[Black "Escobar Medina, Andres F"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2018"]
[BlackElo "2110"]
[PlyCount "96"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Bb3 b5 8.O-O Be7 9.Qf3
Qc7 10.Re1 O-O 11.Qg3 b4 12.Na4 Bd7 13.a3 bxa3 14.Rxa3 Nc6 15.Nxc6 Bxc6 16.Nc3
Qb7 17.Bh6 Ne8 18.Bg5 Bxg5 19.Qxg5 Nf6 20.Qe3 d5 21.e5 Nd7 22.Ne2 a5 23.Nd4 a4
24.Ba2 Rfc8 25.Rb1 Rab8 26.Qg5 h6 27.Qh5 Qa7 28.Rd3 Bb5 29.Rd2 Qa5 30.Rbd1 Nc5
31.f3 Na6 32.g4 Qc7 33.f4 Nc5 34.g5 hxg5 35.Rg2 Ne4 36.f5 Qxe5 37.fxe6 fxe6
38.Nxe6 Bc4 39.Bxc4 Rxc4 40.Nxg5 Nxg5 41.Qxg5 Qxg5 42.Rxg5 Rxb2 43.Rgxd5 a3
44.Ra1 a2 45.Kg2 Rcxc2+ 46.Kg3 Rg2+ 47.Kf3 Rxh2 48.Ra5 Rbg2 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.17"]
[Round "5"]
[Board "1"]
[White "Becerra, Juan David"]
[Black "Torres, Juan Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2234"]
[BlackElo "2205"]
[PlyCount "69"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.f4 Nc6 7.Nb3 b5 8.Bd3 Bb7 9.Bd2
Nge7 10.O-O Nc8 11.Kh1 Nb6 12.a4 b4 13.a5 bxc3 14.axb6 Qxb6 15.Bxc3 Nb4 16.f5
Nc6 17.Qh5 Qc7 18.Na5 e5 19.Bc4 d6 20.Qxf7+ Qxf7 21.Bxf7+ Kxf7 22.Nxb7 Be7
23.Rfd1 Nd4 24.Bxd4 exd4 25.Rxd4 Rhb8 26.Nxd6+ Bxd6 27.Rxd6 Rxb2 28.Rc6 a5 29.h3
a4 30.Ra3 Rb4 31.e5 Ra5 32.Rc7+ Kf8 33.Rd3 Rb8 34.Rdd7 a3 35.Rf7+ 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.17"]
[Round "5"]
[Board "1"]
[White "Narvaez, Zamir"]
[Black "Jimenez, Luis Felipe"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2168"]
[BlackElo "2047"]
[PlyCount "145"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.Nc3 Nxc3 6.dxc3 Be7 7.Bf4 Be6 8.Qd2 Nd7
9.Nd4 Nb6 10.O-O-O Qd7 11.Bb5 c6 12.Nxe6 fxe6 13.Be2 e5 14.Bg3 O-O 15.Kb1 Kh8
16.f4 e4 17.Bf2 Rad8 18.g4 Nd5 19.f5 Bf6 20.Bc4 Nb6 21.Be6 Qe7 22.Be3 d5 23.Qf2
Nc4 24.Bc5 Qc7 25.Bxf8 e3 26.Qg3 Be5 27.Bxg7+ Qxg7 28.Qh4 Qc7 29.Rd3 Qb6 30.b3
Na3+ 31.Kc1 Qa5 32.Qe7 Nxc2 33.f6 Qa3+ 34.Qxa3 Nxa3 35.Kb2 Nb5 36.g5 d4 37.c4
Nc7 38.Bf5 Na6 39.h4 Nb4 40.Rg1 Nxd3+ 41.Bxd3 Rg8 42.Rf1 Rf8 43.Kc2 Bg3 44.Rg1
Bxh4 45.Rh1 Bxg5 46.Rxh7+ Kg8 47.Rg7+ Kh8 48.Rxg5 Rxf6 49.Rg2 a5 50.c5 Rf4
51.Be2 Rf5 52.Kd3 Rxc5 53.Kxd4 Rc2 54.Ke5 Rd2 55.Kf6 b5 56.Kf7 Rd7+ 57.Ke8 Rd2
58.Kf7 Rd7+ 59.Ke6 Rd2 60.Kf6 Rd6+ 61.Ke5 Rd2 62.Kf4 c5 63.a3 Rb2 64.a4 bxa4
65.bxa4 Rb4+ 66.Kxe3 Rxa4 67.Rg5 Ra3+ 68.Kf4 Rc3 69.Kf5 Rc2 70.Bg4 Kh7 71.Kf6
Rf2+ 72.Bf5+ Kh6 73.Rg8 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.17"]
[Round "5"]
[Board "1"]
[White "Avellaneda, Jonathan"]
[Black "Avila, Pedro Andres"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2039"]
[BlackElo "2117"]
[PlyCount "66"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.Bc4 e6 4.O-O a6 5.c3 b5 6.Bb3 Bb7 7.Re1 c4 8.Bc2 Nd7 9.d3
cxd3 10.Qxd3 Ngf6 11.Qe2 Be7 12.Bg5 O-O 13.Nbd2 Rc8 14.Rad1 Qc7 15.Nd4 Rfd8
16.f4 b4 17.e5 dxe5 18.fxe5 bxc3 19.N2f3 cxb2 20.exf6 Nxf6 21.Bb1 Qb6 22.Kh1
Bxf3 23.Nxf3 Rxd1 24.Rxd1 Ng4 25.Rf1 Bxg5 26.Nxg5 Rc1 27.h3 Qe3 28.Qxa6 Rxf1+
29.Qxf1 Qc1 30.Qg1 Ne3 31.Nf3 h6 32.a4 Nd1 33.Bd3 Nf2+ 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.17"]
[Round "5"]
[Board "1"]
[White "Tautiva, Cristian Camilo"]
[Black "Barros, Raul Junior"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1998"]
[BlackElo "2076"]
[PlyCount "77"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.Nc3 Nc6 4.g3 g6 5.Bg2 Bg7 6.O-O Nge7 7.Ne2 O-O 8.d4 cxd4
9.Nexd4 e5 10.Nb3 h6 11.Qd6 f5 12.exf5 gxf5 13.Be3 Rf6 14.Qd2 d5 15.c3 b6 16.a4
Rd6 17.a5 Ba6 18.Rfd1 Bc4 19.Qc2 Bxb3 20.Qxb3 Nxa5 21.Rxa5 bxa5 22.Bc5 Rb8
23.Qa2 Rd7 24.Nh4 e4 25.Bh3 Rc7 26.Bxe7 Qxe7 27.Nxf5 Qc5 28.Rxd5 Qc4 29.Qxc4
Rxc4 30.Rd7 Rxb2 31.Rxg7+ Kf8 32.Rxa7 Ra4 33.Bg4 Ra1+ 34.Kg2 Raa2 35.Ra8+ Kf7
36.Nd6+ Ke7 37.Nxe4 a4 38.Ra7+ Kf8 39.Be6 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.17"]
[Round "5"]
[Board "1"]
[White "Juez, Jose Yesid"]
[Black "Ruiz C, Joshua D"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2021"]
[BlackElo "2063"]
[PlyCount "128"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 e6 2.d3 d5 3.Nd2 c5 4.Ngf3 Nc6 5.g3 Bd6 6.Bg2 Nge7 7.O-O O-O 8.Nh4 Qc7 9.f4
f6 10.c3 Bd7 11.Nhf3 Rae8 12.a3 b5 13.b4 cxb4 14.axb4 Qb6+ 15.Kh1 d4 16.e5 fxe5
17.Ne4 Bc7 18.Nc5 Bc8 19.Ng5 Nd5 20.Ngxe6 Nxc3 21.Qb3 Bxe6 22.Nxe6 Na5 23.Rxa5
Qxe6 24.Qxe6+ Rxe6 25.Rxa7 Bb8 26.Rb7 exf4 27.gxf4 Ref6 28.f5 Bd6 29.Rd7 Bxb4
30.Rxd4 Bc5 31.Rd7 Rxf5 32.Rxf5 Rxf5 33.Bb2 b4 34.d4 Bf8 35.Rc7 Nd1 36.Ba1 b3
37.Rc1 Nf2+ 38.Kg1 Nd3 39.Rb1 b2 40.Bxb2 Rb5 41.Bf1 Rg5+ 42.Bg2 Nf4 43.Kf2 Nxg2
44.d5 Nf4 45.Rd1 Nxd5 46.Kf3 Nf6 47.Rd8 Rd5 48.Rxd5 Nxd5 49.h3 Kf7 50.Bd4 g6
51.Kg4 Bg7 52.Bc5 Nf6+ 53.Kf3 Ke6 54.Be3 Kf5 55.Bd4 g5 56.Bc3 h5 57.Bd4 g4+
58.hxg4+ hxg4+ 59.Kg2 Nh5 60.Bc5 Nf4+ 61.Kh1 Ke4 62.Kh2 Kf3 63.Bd6 Nd3 64.Kg1
Be5 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.17"]
[Round "5"]
[Board "1"]
[White "Nieto, Manuel Valerio Waldo"]
[Black "Aponte, Juan Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1729"]
[BlackElo "0"]
[PlyCount "78"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.Nf3 d6 2.d3 Nf6 3.g3 e5 4.e4 Be7 5.Bg2 O-O 6.O-O h6 7.Nc3 c6 8.Ne2 Nh7 9.Ne1
f5 10.f4 fxe4 11.Bxe4 Bg4 12.Bf3 Qd7 13.Nc3 Bxf3 14.Nxf3 exf4 15.Bxf4 Qg4 16.Be3
Nd7 17.Qe2 Rae8 18.Nd4 Ne5 19.Qxg4 Nxg4 20.Bd2 d5 21.h3 Bc5 22.hxg4 Bxd4+ 23.Kh1
Be3 24.Bxe3 Rxe3 25.Rxf8+ Kxf8 26.Rf1+ Kg8 27.Kg2 Nf6 28.Kh3 d4 29.Na4 Re2
30.Rf4 b5 31.Nc5 Rxc2 32.Ne6 c5 33.Rf5 c4 34.Nxd4 Rxb2 35.dxc4 bxc4 36.a4 c3
37.Rc5 Ne4 38.Rc8+ Kh7 39.Rc4 Ng5+ 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.17"]
[Round "5"]
[Board "1"]
[White "Palechor, Cesar Augusto"]
[Black "Bernal, Nicolas"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "85"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.Nf3 Nf6 2.b3 Nc6 3.Bb2 e5 4.Nxe5 Nxe5 5.Bxe5 d5 6.e3 Be6 7.Bb2 Bd6 8.g3 Qd7
9.Bg2 Bg4 10.f3 Bh3 11.Qe2 O-O 12.O-O Qe6 13.f4 Bg4 14.Bf3 Bxf3 15.Qxf3 Qh3
16.Bxf6 gxf6 17.Nc3 c6 18.e4 Bc5+ 19.Kh1 Bd4 20.exd5 Bxc3 21.Qxc3 Kg7 22.dxc6
bxc6 23.Rae1 Rfe8 24.Qf3 Rxe1 25.Rxe1 Rd8 26.d3 c5 27.Qg2 Qxg2+ 28.Kxg2 a5
29.Re4 f5 30.Re5 Rc8 31.Rxf5 f6 32.Kf2 Re8 33.Rxc5 a4 34.Ra5 axb3 35.axb3 Rc8
36.c4 Kf7 37.b4 Ke7 38.b5 Kd7 39.Ra7+ Kd6 40.Ra6+ Kc5 41.Rc6+ Rxc6 42.bxc6 Kxc6
43.d4 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.17"]
[Round "5"]
[Board "1"]
[White "Fernandez, Pablo"]
[Black "Nieto, Guillermo Luigui Ubald"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1839"]
[PlyCount "38"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 d5 2.exd5 Qxd5 3.Nc3 Qd6 4.d4 c6 5.Bc4 Nf6 6.Nge2 Bf5 7.O-O e6 8.Bf4 Qb4
9.Bb3 Qa5 10.Ng3 Bb4 11.Nce2 Nbd7 12.c3 Be7 13.Nxf5 Qxf5 14.Bc2 Qa5 15.Qd3 O-O
16.Ng3 Rad8 17.Rfe1 Rfe8 18.Ne4 Nxe4 19.Rxe4 Nc5 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.17"]
[Round "6"]
[Board "1"]
[White "Rios, Cristhian Camilo"]
[Black "Arenas, David"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2248"]
[BlackElo "2302"]
[PlyCount "59"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 O-O 6.Nf3 Na6 7.Bd3 Bg4 8.O-O Nd7 9.Be3
e5 10.fxe5 c5 11.Qd2 Bxf3 12.Rxf3 cxd4 13.Bxd4 Nxe5 14.Bxe5 Bxe5 15.Nd5 Nc7
16.Raf1 Nxd5 17.exd5 Qb6+ 18.Kh1 f5 19.b4 a5 20.b5 Rae8 21.Qh6 Bg7 22.Qf4 Be5
23.Qh6 Qd4 24.Qd2 b6 25.a4 Bg7 26.Qc2 Qc5 27.Qd2 Qd4 28.Qc2 Re5 29.Rf4 Qc5
30.R4f3 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.17"]
[Round "6"]
[Board "1"]
[White "Moran, Daniel Stiven"]
[Black "Becerra, Juan David"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2084"]
[BlackElo "2234"]
[PlyCount "52"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.d4 d5 2.c4 e6 3.Nf3 c5 4.cxd5 exd5 5.Nc3 Nc6 6.g3 Nf6 7.Bg2 Be7 8.O-O O-O
9.Bf4 c4 10.Ne5 Be6 11.e4 Nxe5 12.Bxe5 Nxe4 13.Nxe4 dxe4 14.Bxe4 Bd5 15.Qf3 Bxe4
16.Qxe4 f6 17.Bf4 Qd7 18.d5 Rac8 19.d6 Bd8 20.Rad1 Rc6 21.h4 Re8 22.Qd5+ Qe6
23.Qd2 Qe2 24.Qd5+ Qe6 25.Qd2 Qe2 26.Qd5+ Qe6 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.17"]
[Round "6"]
[Board "1"]
[White "Escobar Medina, Andres F"]
[Black "Sanchez Maya, Simon"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2110"]
[BlackElo "2166"]
[PlyCount "66"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 Nf6 3.e5 Nd5 4.c3 Nc6 5.Bb5 e6 6.Bxc6 bxc6 7.d3 Be7 8.O-O O-O 9.c4
Nb6 10.b3 f6 11.Bb2 fxe5 12.Bxe5 d6 13.Bb2 e5 14.Nfd2 Qe8 15.Ne4 Qg6 16.Qe2 Bf5
17.f3 Rae8 18.Rd1 h5 19.Nbc3 h4 20.Nf2 d5 21.a4 a5 22.Ba3 Rf6 23.Rac1 Be6 24.h3
Qg3 25.Nh1 Qg5 26.Nf2 Ref8 27.Ng4 Bxg4 28.fxg4 Qf4 29.cxd5 cxd5 30.Nb5 Qg3
31.Rf1 e4 32.Rxf6 Bxf6 33.dxe4 Be5 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.17"]
[Round "6"]
[Board "1"]
[White "Aponte, Juan Camilo"]
[Black "Narvaez, Zamir"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2168"]
[PlyCount "143"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 c5 2.c4 Nc6 3.Nc3 g6 4.g3 Bg7 5.Bg2 d6 6.d3 e5 7.Nge2 Nge7 8.O-O O-O 9.h3
Rb8 10.f4 exf4 11.Bxf4 a6 12.a4 Ne5 13.Rb1 N7c6 14.Nd5 Be6 15.b3 Bxd5 16.exd5
Nb4 17.Bxe5 dxe5 18.Qd2 f5 19.Rbd1 h5 20.Kh1 Kh7 21.Ng1 Bh6 22.Qe2 Qd6 23.Nf3
Rbe8 24.Nh4 e4 25.dxe4 Qxg3 26.Qf2 Qxf2 27.Rxf2 fxe4 28.Rxf8 Bxf8 29.d6 Nd3
30.d7 Rd8 31.Kg1 Nf4 32.Bxe4 Be7 33.Nf3 Nxh3+ 34.Kf1 Rf8 35.Ke2 Kg7 36.Bxb7 a5
37.Bc8 Nf4+ 38.Ke3 Ng2+ 39.Ke2 h4 40.Ne5 Nf4+ 41.Ke3 Bg5 42.Ke4 Ne2 43.Rd6 Rf4+
44.Kd5 Rd4+ 45.Kc6 Rxd6+ 46.Kxd6 h3 47.d8=Q Bxd8 48.Bxh3 Nd4 49.Kxc5 Nxb3+
50.Kb5 Kf6 51.Nd7+ Kg5 52.Nc5 Nd4+ 53.Ka6 Kh4 54.Bc8 Be7 55.Ne6 Nb3 56.Kb5 g5
57.c5 g4 58.Bb7 g3 59.Bd5 Kg4 60.c6 Bd6 61.Kb6 Nd2 62.Nd4 Kf4 63.Ne2+ Ke3
64.Nxg3 Bxg3 65.c7 Bxc7+ 66.Kxc7 Kd4 67.Bc6 Kc5 68.Kb7 Nb1 69.Bd5 Nc3 70.Bc6 Kb4
71.Kb6 Nxa4+ 72.Ka6 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.17"]
[Round "6"]
[Board "1"]
[White "Avila, Pedro Andres"]
[Black "Ruiz C, Joshua D"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2117"]
[BlackElo "2063"]
[PlyCount "62"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 e6 2.d3 d5 3.Nd2 c5 4.Ngf3 Nc6 5.g3 Bd6 6.Qe2 Nge7 7.Bg2 Qc7 8.O-O O-O
9.Re1 f6 10.c3 Bd7 11.h4 Rae8 12.Nf1 b6 13.Qc2 d4 14.c4 a6 15.Bd2 e5 16.Kh2 Be6
17.Bh3 Bf7 18.Kg2 Bg6 19.a3 Kh8 20.Bg4 h6 21.h5 Bh7 22.Nh4 f5 23.exf5 Nxf5
24.Bxf5 Bxf5 25.Nxf5 Rxf5 26.g4 Rff8 27.Ng3 Qf7 28.Nf5 Ne7 29.Qd1 Nxf5 30.gxf5
Qxf5 31.Qe2 e4 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.17"]
[Round "6"]
[Board "1"]
[White "Herrera, Juan Sebastian"]
[Black "Guelgua, Alvaro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2115"]
[BlackElo "2018"]
[PlyCount "93"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 e5 2.d4 exd4 3.Qxd4 Nc6 4.Qe3 Nf6 5.Nc3 Be7 6.Bd2 d5 7.exd5 Nxd5 8.Qg3 Nxc3
9.Bxc3 Bf6 10.Bc4 Bf5 11.Qe3+ Qe7 12.Qxe7+ Bxe7 13.O-O-O O-O 14.Ne2 Bb4 15.Bxb4
Nxb4 16.Nd4 Bg6 17.a3 Na6 18.Rhe1 Rfe8 19.Nb5 Kf8 20.Rxe8+ Kxe8 21.f4 Bf5 22.h3
h5 23.Nd4 Bd7 24.Nf3 f6 25.Bf7+ Kxf7 26.Rxd7+ Kf8 27.Nh4 Re8 28.Ng6+ Kg8 29.f5
Kh7 30.b4 b5 31.Kb2 Kh6 32.h4 Rc8 33.Ne7 Re8 34.Kb3 Ra8 35.a4 bxa4+ 36.Kxa4 c5
37.b5 Nb4 38.c3 Nc2 39.Nd5 Ne1 40.Nf4 Nc2 41.Nd5 Ne1 42.Nf4 Nc2 43.Re7 Na1
44.Re1 Nc2 45.Re2 Na1 46.Ra2 g5 47.Ne6 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.17"]
[Round "6"]
[Board "1"]
[White "Palechor, Cesar Augusto"]
[Black "Tautiva, Cristian Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1998"]
[PlyCount "48"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.Nf3 c5 2.b3 Nc6 3.e3 a6 4.Bb2 Nf6 5.c4 e6 6.g3 Be7 7.Bg2 O-O 8.O-O Rb8 9.d4
cxd4 10.exd4 d5 11.cxd5 Nxd5 12.Ne5 Bd7 13.Nd2 Bf6 14.Ne4 Be7 15.Qe2 Nxe5
16.dxe5 Bb5 17.Qg4 Bxf1 18.Rxf1 Rc8 19.Rd1 Rc2 20.Ba1 Rxa2 21.Nf6+ Bxf6 22.Bxd5
Rxa1 23.Rxa1 Bxe5 24.Re1 Qxd5 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.17"]
[Round "6"]
[Board "1"]
[White "Dominguez, Oscar"]
[Black "Barros, Raul Junior"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1892"]
[BlackElo "2076"]
[PlyCount "55"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 b5
9.Bxf6 gxf6 10.Nd5 Bg7 11.c3 f5 12.exf5 Bxf5 13.Nc2 O-O 14.Nce3 Be6 15.Bd3 f5
16.O-O Rc8 17.a4 bxa4 18.Bxa6 Rb8 19.Qxa4 Ne7 20.Rfd1 Kh8 21.Nxe7 Qxe7 22.Qc6
Rfd8 23.b4 e4 24.Nd5 Qh4 25.g3 Qg4 26.Ne3 Qf3 27.Rd2 Qh5 28.Be2 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.17"]
[Round "6"]
[Board "1"]
[White "Jimenez, Luis Felipe"]
[Black "Juez, Jose Yesid"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2047"]
[BlackElo "2021"]
[PlyCount "72"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 c6 7.Qd2 e5 8.d5 cxd5 9.cxd5
a6 10.Nge2 Nbd7 11.Ng3 b5 12.Be2 Nb6 13.b3 Bd7 14.O-O b4 15.Nd1 a5 16.Nb2 h5
17.a3 h4 18.Nh1 bxa3 19.Rxa3 Nh5 20.Rxa5 Nf4 21.Rxa8 Nxa8 22.Nf2 Qg5 23.Bxf4
exf4 24.Nc4 Qf6 25.Kh1 Rb8 26.b4 Nb6 27.Na5 Na4 28.Nc6 Ra8 29.e5 Qg5 30.Ne4 Qh6
31.Nxd6 h3 32.g3 fxg3 33.Rd1 g2+ 34.Kg1 Qxd2 35.Rxd2 Bh6 36.f4 Bxf4 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.17"]
[Round "6"]
[Board "1"]
[White "Bernal, Nicolas"]
[Black "Nieto, Guillermo Luigui Ubald"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1839"]
[PlyCount "60"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 d6 2.d4 g6 3.Nc3 Bg7 4.Be3 Nf6 5.Qd2 O-O 6.O-O-O Nbd7 7.f3 e5 8.d5 a6 9.g4
b5 10.a3 Nb6 11.h4 b4 12.axb4 a5 13.bxa5 Rxa5 14.Nb1 Ra8 15.h5 Ba6 16.Ne2 Nc4
17.Qc3 Qb8 18.b3 Nxe3 19.Qxe3 Bb5 20.Kb2 Ra6 21.Nec3 Bxf1 22.Rdxf1 Qb7 23.h6 Bh8
24.Qd3 Rfa8 25.Qb5 Qa7 26.g5 Ne8 27.Qb4 f6 28.gxf6 Bxf6 29.Na4 Rb8 30.Qc3 Rxa4 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.17"]
[Round "6"]
[Board "1"]
[White "Fernandez, Pablo"]
[Black "Nieto, Manuel Valerio Waldo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1729"]
[PlyCount "35"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.c4 d6 2.d4 Nf6 3.Nf3 g6 4.Nc3 Bg7 5.e4 O-O 6.Be2 Nbd7 7.O-O e5 8.dxe5 dxe5
9.Bg5 c6 10.Qd2 Qc7 11.Rad1 Nc5 12.Bxf6 Bxf6 13.b4 Ne6 14.c5 Nf4 15.Qd6 Nxe2+
16.Nxe2 Qxd6 17.Rxd6 Be7 18.Rd2 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.18"]
[Round "7"]
[Board "1"]
[White "Arenas, David"]
[Black "Moran, Daniel Stiven"]
[Result "1-0"]
[ECO "C12"]
[WhiteElo "2302"]
[BlackElo "2084"]
[PlyCount "81"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Bb4 5.e5 h6 6.Bd2 Bxc3 7.bxc3 Ne4 8.Qg4 g6 9.Bd3
Nxd2 10.Kxd2 c5 11.h4 Nc6 12.Rh3 c4 13.Be2 Bd7 14.h5 gxh5 15.Qg7 Qg5+ 16.Qxg5
hxg5 17.Bxh5 Ke7 18.Nf3 f6 19.Rah1 Raf8 20.Ke3 fxe5 21.dxe5 Rf4 22.Nxg5 Rhf8
23.Rf3 R4f5 24.Rxf5 Rxf5 25.f4 d4+ 26.cxd4 Nb4 27.Kd2 Rxf4 28.Bf3 Bc6 29.Rh7+
Kf8 30.Nxe6+ Kg8 31.Rxb7 c3+ 32.Kd1 Bxb7 33.Nxf4 Bxf3+ 34.gxf3 Nxa2 35.Nd3 a5
36.Ke2 Kf7 37.d5 Ke7 38.Ke3 Kd7 39.Kd4 Kc7 40.Kc4 a4 41.f4 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.18"]
[Round "7"]
[Board "1"]
[White "Sanchez Maya, Simon"]
[Black "Rios, Cristhian Camilo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2166"]
[BlackElo "2248"]
[PlyCount "52"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 c5 2.d4 cxd4 3.c3 Nf6 4.e5 Nd5 5.Nf3 e6 6.cxd4 d6 7.Nc3 Nxc3 8.bxc3 Be7
9.Bd3 Nc6 10.exd6 Qxd6 11.O-O O-O 12.Re1 Rd8 13.Ne5 Nxe5 14.Rxe5 Bf6 15.Bf4 Bxe5
16.Bxe5 Qe7 17.Qh5 h6 18.h4 Bd7 19.Re1 Be8 20.Qg4 f5 21.Qg3 Rac8 22.Bc2 Bb5
23.Re3 Qf7 24.Qf4 Rd7 25.g4 Rf8 26.gxf5 exf5 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.18"]
[Round "7"]
[Board "1"]
[White "Ruiz C, Joshua D"]
[Black "Becerra, Juan David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2063"]
[BlackElo "2234"]
[PlyCount "91"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Be3 Bd7 6.f4 Qb6 7.Qd2 c4 8.Nf3 Nge7 9.Bf2 h5
10.Qc2 Nf5 11.Be2 h4 12.Nbd2 Be7 13.Qc1 Na5 14.Bd1 Rc8 15.Bc2 h3 16.g4 Nh4
17.Nxh4 Bxh4 18.Bxh4 Rxh4 19.Rg1 Rh8 20.Nf3 Kd8 21.Rb1 Kc7 22.Qe3 Kb8 23.Kd2 Nc6
24.Rg3 Rcf8 25.Ng1 f6 26.Rxh3 Rxh3 27.Nxh3 Qd8 28.Qg3 Ka8 29.Re1 fxe5 30.fxe5
Qa5 31.Bb1 Nxd4 32.Ng5 Qb6 33.cxd4 Qxb2+ 34.Ke3 c3 35.Nf3 c2 36.Bxc2 Qxc2 37.Re2
Qe4+ 38.Kf2 Qxd4+ 39.Kg2 Qc4 40.Rd2 Bb5 41.Rf2 Qe4 42.Kg1 d4 43.Qh4 a6 44.g5 Rf4
45.Qh8+ Ka7 46.Qc8 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.18"]
[Round "7"]
[Board "1"]
[White "Tautiva, Cristian Camilo"]
[Black "Herrera, Juan Sebastian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1998"]
[BlackElo "2115"]
[PlyCount "46"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.Nc3 a6 4.g3 Qc7 5.Bg2 Nc6 6.O-O Nf6 7.Re1 d6 8.d4 cxd4 9.Nxd4
Bd7 10.Nb3 b5 11.a4 b4 12.Ne2 Rc8 13.Bd2 Ne5 14.Bxb4 Qxc2 15.Qxc2 Rxc2 16.Ned4
Rc4 17.Ba3 Rxa4 18.Bf1 Nc4 19.Bd3 Be7 20.Ne2 Ne5 21.Red1 Nxd3 22.Rxd3 Bb5 23.Nc3
Rxa3 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.18"]
[Round "7"]
[Board "1"]
[White "Narvaez, Zamir"]
[Black "Escobar Medina, Andres F"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2168"]
[BlackElo "2110"]
[PlyCount "77"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nf3 Be6 8.Ng5 b5
9.Nxe6 fxe6 10.Bg5 h6 11.Bxf6 Qxf6 12.a4 b4 13.Nb1 Nc6 14.Bc4 Be7 15.O-O h5
16.Qd3 Nd4 17.Bxa6 O-O 18.Bc4 Qg6 19.Kh1 d5 20.exd5 Qxd3 21.cxd3 Nc2 22.Ra2 Ne3
23.Kg1 Bc5 24.dxe6 Kh7 25.b3 Nxf1 26.Kxf1 g5 27.Re2 Kg6 28.Nd2 g4 29.Ke1 Bd4
30.Nf1 Bc3+ 31.Kd1 Bd4 32.Ne3 Bxe3 33.fxe3 Rf1+ 34.Kc2 Kf6 35.d4 Rd8 36.Rd2 Rh1
37.Rf2+ Kg7 38.d5 Ra1 39.Kd3 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.18"]
[Round "7"]
[Board "1"]
[White "Guelgua, Alvaro"]
[Black "Aponte, Juan Camilo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2018"]
[BlackElo "0"]
[PlyCount "13"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 f5 4.Nc3 Nf6 5.d3 d6 6.O-O h6 7.Nh4 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.18"]
[Round "7"]
[Board "1"]
[White "Torres, Juan Camilo"]
[Black "Avila, Pedro Andres"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2205"]
[BlackElo "2117"]
[PlyCount "100"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.d4 Nf6 2.Nf3 e6 3.e3 b6 4.Nbd2 Bb7 5.Bd3 d5 6.O-O Nbd7 7.Ne5 Nxe5 8.dxe5 Ne4
9.f3 Nxd2 10.Bxd2 Be7 11.f4 g6 12.Qg4 Qd7 13.Be1 h5 14.Qe2 h4 15.h3 c5 16.c3
O-O-O 17.b4 c4 18.Bc2 Rdg8 19.Rd1 Qc7 20.e4 Rd8 21.Rd4 Kb8 22.exd5 Bxd5 23.Bd2
Rd7 24.Be3 Qb7 25.Ba4 b5 26.Bc2 Rhd8 27.a4 a6 28.axb5 axb5 29.Ra1 Kc7 30.Qf2 Ra8
31.Rdd1 Kd8 32.Ra5 Rxa5 33.bxa5 Ke8 34.Bb6 Bd8 35.Bxd8 Rxd8 36.Rb1 Bxg2 37.a6
Qxa6 38.Qxg2 Qb6+ 39.Kh1 Qe3 40.Rd1 Rxd1+ 41.Bxd1 Qe1+ 42.Qg1 Qxc3 43.Bg4 Qd3
44.Qg2 Kf8 45.Qf3 Qd2 46.Qf1 c3 47.Qd1 Qxf4 48.Qd6+ Kg7 49.Qc5 Qc1+ 50.Kg2 Qd2+ 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.18"]
[Round "7"]
[Board "1"]
[White "Nieto, Guillermo Luigui Ubald"]
[Black "Juez, Jose Yesid"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1839"]
[BlackElo "2021"]
[PlyCount "86"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d3 d6 6.e4 c6 7.Nbd2 e5 8.c3 Nbd7 9.d4
Re8 10.Qc2 Qc7 11.Re1 c5 12.d5 b5 13.a4 bxa4 14.Qxa4 Nb6 15.Qa2 c4 16.h3 Bd7
17.Kh2 Nh5 18.Ng1 f5 19.f3 Nf6 20.Ne2 Rec8 21.Nb1 Ba4 22.Na3 Nfd7 23.Be3 Nc5
24.Nc1 Bb3 25.Qb1 Qd7 26.Bxc5 Rxc5 27.Nxb3 cxb3 28.Qd1 f4 29.g4 Qa4 30.Bf1 Qd7
31.Qxb3 Bf6 32.Bb5 Qe7 33.Bc6 Rf8 34.Nb5 Bh4 35.Rxa7 Rxb5 36.Qxb5 Qxa7 37.Re2
Bg3+ 38.Kg2 Rb8 39.Qd3 Qe7 40.Qd1 Nc4 41.Qb1 Qh4 42.b4 Ne3+ 43.Kg1 Bf2+ 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.18"]
[Round "7"]
[Board "1"]
[White "Barros, Raul Junior"]
[Black "Palechor, Cesar Augusto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2076"]
[BlackElo "0"]
[PlyCount "69"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Be2 g6 5.O-O Bg7 6.d3 b6 7.Re1 Bb7 8.Bf1 Nbd7 9.Nbd2
O-O 10.d4 cxd4 11.cxd4 Qc7 12.Bd3 e6 13.Nf1 Rac8 14.Bg5 Ba8 15.Qd2 e5 16.d5 Nc5
17.Rac1 Qd7 18.b4 Nxd3 19.Qxd3 Nh5 20.Ne3 f6 21.Bh4 Nf4 22.Qf1 g5 23.Bg3 Ng6
24.Nf5 Bh8 25.Qd3 h5 26.h4 g4 27.Nd2 Ne7 28.Nxe7+ Qxe7 29.f3 Bg7 30.fxg4 hxg4
31.Nc4 Bb7 32.Ne3 Qd7 33.Nf5 Rxc1 34.Rxc1 Bc8 35.Rc6 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.18"]
[Round "7"]
[Board "1"]
[White "Dominguez, Oscar"]
[Black "Avellaneda, Jonathan"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1892"]
[BlackElo "2039"]
[PlyCount "61"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d4 exd4 6.O-O Be7 7.Re1 O-O 8.e5 Ne8
9.Bf4 f6 10.Nxd4 Nxe5 11.Bb3+ Kh8 12.Bxe5 fxe5 13.Rxe5 Bd6 14.Rf5 Nf6 15.Nc3 b6
16.Rf3 Bb7 17.Rh3 Bc5 18.Nf5 Qe8 19.Na4 Bxf2+ 20.Kxf2 Ne4+ 21.Kg1 Rxf5 22.Qg4
Qe5 23.Re1 Qd4+ 24.Rhe3 Raf8 25.Qe2 Rf2 26.c3 Qd2 27.Rf3 Rxg2+ 28.Kxg2 Qxe2+
29.Rxe2 Ng5 30.Ree3 Nxf3 31.Kg3 

[Event "IRT Camp Nacional Sub-20 Absol"]
[Site "Bogota, Cra 5 Nro. 21-38 Sede "]
[Date "2010.04.18"]
[Round "7"]
[Board "1"]
[White "Nieto, Manuel Valerio Waldo"]
[Black "Bernal, Nicolas"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1729"]
[BlackElo "0"]
[PlyCount "21"]
[EventDate "2010.04.15"]
[EventRounds "7"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.d3 Bc5 4.g3 d6 5.Bg2 Bg4 6.c3 Qd7 7.O-O O-O-O 8.a4 Nge7 9.b4
Bxb4 10.cxb4 Nd4 11.Nbd2