[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Delgado Ramirez, Neuris"]
[Black "Mesa, Francisco Alonso Jr."]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2589"]
[BlackElo "0"]
[PlyCount "81"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.Nc3 Nc6 4.Bb5 d6 5.Bxc6+ bxc6 6.e5 d5 7.O-O Ne7 8.b3 Ng6
9.Ba3 Qa5 10.Na4 Ba6 11.d3 Bb5 12.Bxc5 Bxa4 13.Bxf8 Nxf8 14.bxa4 Qxa4 15.Rb1 Ng6
16.Qd2 O-O 17.Rb4 Qxa2 18.h4 Rab8 19.h5 Ne7 20.h6 Rxb4 21.Qxb4 Ng6 22.hxg7 Kxg7
23.Nd4 Qa6 24.Qc3 Rc8 25.Nb3 c5 26.Ra1 Qb6 27.d4 c4 28.Nc5 Rc6 29.Nd7 Qb7 30.Nf6
Rb6 31.Kh2 Rb1 32.Ne8+ Kf8 33.Nd6 Qb6 34.Qf3 Nh8 35.Qf6 Kg8 36.Rxa7 Qxa7 37.Qd8+
Kg7 38.Ne8+ Kf8 39.Nf6+ Kg7 40.Qg8+ Kh6 41.Qxh7+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Santamaria, Jhon Jairo"]
[Black "Echavarria, Johann"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2383"]
[PlyCount "56"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.c4 c6 2.d4 d5 3.e3 Bf5 4.Nc3 e6 5.Nf3 Nd7 6.cxd5 exd5 7.Be2 Bd6 8.Bd2 h6 9.Qb3
Rb8 10.Rc1 Ngf6 11.Nh4 Bh7 12.g3 O-O 13.O-O Re8 14.a4 Qe7 15.Bf3 Ne4 16.Nxe4
dxe4 17.Bg4 Nf6 18.Nf5 Qd8 19.Nxd6 Qxd6 20.Bh3 Nd5 21.a5 a6 22.Qc4 Qf6 23.Qe2
Bf5 24.Bxf5 Qxf5 25.f3 exf3 26.Rxf3 Qg6 27.Qc4 Re7 28.Qc2 Re4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Guerra Tulcan, Lenin"]
[Black "Delgado Perez, Carlos Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2351"]
[BlackElo "0"]
[PlyCount "78"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 d5 2.exd5 Qxd5 3.d4 Nc6 4.Nf3 Bg4 5.Be2 Nf6 6.Be3 e6 7.Nbd2 Be7 8.a3 O-O
9.h3 Bxf3 10.Nxf3 b5 11.O-O a5 12.c4 bxc4 13.Qa4 Rfb8 14.Bxc4 Qd6 15.Rab1 Nd5
16.Bxd5 Qxd5 17.Rfc1 Ra6 18.Rc2 Bd6 19.Rbc1 Ne7 20.Ne5 Qb5 21.Qxb5 Rxb5 22.Nc4
Nd5 23.Bd2 h6 24.a4 Rb8 25.Nxd6 cxd6 26.Rc8+ Rxc8 27.Rxc8+ Kh7 28.Rb8 Ne7 29.Rb5
Nc6 30.d5 exd5 31.Rxd5 Ne5 32.Rxa5 Rb6 33.Bc3 Nc4 34.Ra7 Kg6 35.b4 Ne5 36.Bxe5
dxe5 37.b5 f6 38.Rc7 Kf5 39.Rxg7 Ke4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Arias, Braulio"]
[Black "Macias Murillo, Bryan"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2338"]
[PlyCount "130"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.c4 c5 2.Nc3 Nc6 3.Nf3 Nf6 4.d4 cxd4 5.Nxd4 e6 6.Nxc6 bxc6 7.e4 d6 8.Be2 Be7
9.O-O O-O 10.f4 Qc7 11.Be3 Rd8 12.Rc1 Bb7 13.Qe1 c5 14.Bf3 Nd7 15.g4 a6 16.g5
Bf8 17.b3 Re8 18.Qf2 g6 19.Bg2 Bg7 20.Kh1 Nb8 21.Na4 Nd7 22.Nc3 Rac8 23.Rfd1 Nb8
24.Qd2 Rcd8 25.Qf2 Nc6 26.Re1 Nd4 27.Qd2 Qb8 28.Rf1 Qa8 29.Rce1 Bc6 30.Qf2 Nxb3
31.axb3 Bxc3 32.Rc1 Bg7 33.Qc2 a5 34.Rfe1 Rb8 35.Bd2 a4 36.bxa4 Rb2 37.Qd3 Qxa4
38.Bc3 Rb3 39.Qd2 Bxc3 40.Rxc3 Qb4 41.Rc2 Ra8 42.Rd1 Qb8 43.Rcc1 Qb7 44.Re1 Rb2
45.Rc2 Raa2 46.Rxb2 Qxb2 47.Qxb2 Rxb2 48.Rd1 Re2 49.Bf3 Bxe4 50.Bxe4 Rxe4
51.Rxd6 Rxc4 52.Rc6 Kg7 53.Kg2 Rxf4 54.Rxc5 Rf5 55.Rc7 Rxg5+ 56.Kf3 Ra5 57.Rb7
g5 58.h3 h5 59.Rc7 Kg6 60.Rb7 Ra3+ 61.Kg2 h4 62.Rc7 Rg3+ 63.Kh2 Ra3 64.Kg2 Ra2+
65.Kg1 f5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Cuartas, Jorge Humberto"]
[Black "Gallego, Orlando"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2310"]
[BlackElo "0"]
[PlyCount "55"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Bb4 6.Ndb5 a6 7.Nd6+ Kf8 8.Be2 Qe7
9.Nxc8 Rxc8 10.O-O Nf6 11.Bd3 d5 12.exd5 Bxc3 13.dxc6 Bb4 14.cxb7 Qxb7 15.Qe2
Ra8 16.Bg5 Ra7 17.Rad1 Be7 18.Be3 Ra8 19.Bd4 Nd5 20.Be4 Qc7 21.c4 Nf4 22.Qg4 e5
23.Bxa8 exd4 24.Rxd4 Ne6 25.Rd2 h5 26.Qf3 Qxc4 27.Bd5 Qc8 28.Bxe6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Marin, Diego Alejandro"]
[Black "Tovio, Israel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2303"]
[PlyCount "114"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nc3 a6 3.Nf3 e6 4.d4 cxd4 5.Nxd4 Qc7 6.Be2 Nf6 7.a3 Nc6 8.O-O Nxd4
9.Qxd4 Bc5 10.Qd3 b5 11.Be3 Bxe3 12.Qxe3 Bb7 13.f4 O-O 14.e5 Nd5 15.Nxd5 Bxd5
16.c3 d6 17.exd6 Qxd6 18.Rad1 Qc6 19.Bf3 Rfd8 20.Rd4 Bxf3 21.Rxf3 Rd5 22.Qd2 Qc5
23.Rfd3 Rad8 24.Kf2 Rxd4 25.Rxd4 Rxd4 26.Qxd4 Qxd4+ 27.cxd4 Kf8 28.Ke3 Ke7
29.Ke4 Kd6 30.g4 f6 31.h4 Kc6 32.h5 Kd6 33.f5 exf5+ 34.Kxf5 Kd5 35.h6 gxh6
36.Kxf6 Kxd4 37.Kg7 Ke4 38.Kxh6 Kf4 39.Kh5 h6 40.Kh4 Kf3 41.Kh3 Kf2 42.Kh4 Kg2
43.b3 Kf3 44.Kh3 Kf2 45.a4 b4 46.a5 Kf3 47.Kh4 Kg2 48.g5 hxg5+ 49.Kxg5 Kf3
50.Kf5 Ke3 51.Ke5 Kd3 52.Kd5 Kc3 53.Kc5 Kxb3 54.Kb6 Ka4 55.Kxa6 b3 56.Kb6 b2
57.a6 b1=Q+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Arenas, David"]
[Black "Zuluaga, Gustavo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2302"]
[BlackElo "0"]
[PlyCount "83"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Nc6 7.O-O Be7 8.Re1 Bf5
9.c3 O-O 10.Bf4 Re8 11.Ne5 Nxe5 12.Bxe5 Bg6 13.c4 Nf6 14.Nc3 Bxd3 15.Qxd3 dxc4
16.Qxc4 c6 17.Re2 Bd6 18.h3 Bxe5 19.dxe5 Nd7 20.e6 fxe6 21.Rxe6 Kh8 22.Rd1 Qc8
23.Rde1 Rxe6 24.Rxe6 Qf8 25.Qd4 Nf6 26.Qe3 a6 27.Ne4 Nd5 28.Qb3 Qf7 29.Ng5 Qf5
30.h4 h6 31.Re5 Qb1+ 32.Kh2 hxg5 33.Qxb7 Rg8 34.Rxg5 Nf6 35.Qxc6 Qxb2 36.Qf3
Qb8+ 37.g3 Qe8 38.Ra5 Qe6 39.Kg2 Rf8 40.Rf5 Kg8 41.a3 Qe4 42.Rxf6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Cordoba, Milton Dennis"]
[Black "Guerrero, Juan Carlos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2275"]
[PlyCount "48"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nc6 4.Bxc6+ bxc6 5.O-O Bg4 6.d3 Nf6 7.Bg5 h6 8.Bh4 Rb8
9.b3 g5 10.Bg3 Bg7 11.Nbd2 Nd7 12.Rb1 O-O 13.Qe1 Bc3 14.Qe3 e5 15.Nc4 Qf6 16.h4
d5 17.hxg5 hxg5 18.exd5 Bxf3 19.gxf3 cxd5 20.Nb2 Kg7 21.Kg2 Rh8 22.Na4 Qf5
23.Rh1 Bd4 24.Qe2 c4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Panesso Rivera, Henry"]
[Black "Restrepo, Hugo"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2263"]
[BlackElo "0"]
[PlyCount "57"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 Nf6 2.Nf3 d5 3.c4 c6 4.e3 Bf5 5.Qb3 Qb6 6.c5 Qxb3 7.axb3 Nbd7 8.b4 e5 9.b5
e4 10.bxc6 bxc6 11.Nfd2 Be7 12.Nb3 O-O 13.Ba6 Rfb8 14.Na5 Bd8 15.Nxc6 Nf8
16.Nxd8 Rxd8 17.Bb7 Ne6 18.b4 Nc7 19.Bxa8 Rxa8 20.Nc3 Bd7 21.Bd2 Nb5 22.Ra5 Nxc3
23.Bxc3 a6 24.O-O Bb5 25.Rfa1 Rc8 26.Rxa6 Bxa6 27.Rxa6 Ne8 28.b5 Nc7 29.Rc6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Ordonez, Fernando"]
[Black "Aponte Castillo, Jose Ernesto"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "0"]
[BlackElo "2202"]
[PlyCount "101"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 Nf6 2.Nc3 d5 3.exd5 Nxd5 4.Nxd5 Qxd5 5.Nf3 e5 6.d3 Nc6 7.Be2 f6 8.Bd2 Be6
9.c3 O-O-O 10.Qa4 g5 11.O-O-O Qxa2 12.Qxa2 Bxa2 13.Ne1 Be6 14.g4 Be7 15.Nc2 Na5
16.Be3 Nb3+ 17.Kb1 a5 18.d4 exd4 19.Nxd4 Nxd4 20.Bxd4 c5 21.Be3 f5 22.gxf5 Bxf5+
23.Kc1 h6 24.Bf3 b6 25.Bd5 b5 26.Rd2 Kc7 27.h4 c4 28.Bd4 Rh7 29.Be5+ Bd6
30.Bxd6+ Rxd6 31.hxg5 hxg5 32.Rxh7+ Bxh7 33.Bg2 Bd3 34.f3 b4 35.Rf2 bxc3 36.bxc3
Rb6 37.Ra2 a4 38.Kd2 a3 39.Ke3 Rb2 40.Rxa3 Rxg2 41.Ra6 Kd7 42.Kd4 Ke7 43.Ra7+
Kf6 44.Ra8 Kg7 45.Ra7+ Kg6 46.Ra6+ Kf5 47.Ke3 Rg3 48.Ra8 g4 49.Ra5+ Ke6 50.Kf4
Rxf3+ 51.Kxg4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Ramirez, Benjamin Dario"]
[Black "Loaiza, John Mario"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2192"]
[BlackElo "0"]
[PlyCount "67"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Bb3 Be7 8.O-O O-O
9.Be3 b5 10.a3 Qc7 11.Re1 Nc6 12.Nxc6 Qxc6 13.Bd4 Bb7 14.f3 Rfd8 15.Qe2 Rac8
16.Rad1 Qe8 17.Kh1 Nd7 18.Qf2 Bf6 19.Bxf6 Nxf6 20.Rd3 Rd7 21.Red1 Qd8 22.Qd2 Ne8
23.Ne2 Qf6 24.c3 Rcd8 25.Qe3 e5 26.Ng3 g6 27.Qb6 d5 28.Qc5 d4 29.Ne2 Qh4 30.Kg1
Qf6 31.cxd4 exd4 32.Rxd4 Rc8 33.Qb4 Rdc7 34.Rd7 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Chirivi C, Jenny Astrid"]
[Black "Londono, Omar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2165"]
[BlackElo "0"]
[PlyCount "77"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.e3 O-O 7.Qc2 c6 8.Bd3 Re8
9.Nge2 Nbd7 10.O-O Nf8 11.Rab1 Nh5 12.Bxe7 Qxe7 13.b4 a6 14.a4 b5 15.Rb2 Qg5
16.Ra1 Bh3 17.Ng3 Nxg3 18.hxg3 Bd7 19.Rba2 Rab8 20.axb5 axb5 21.Ne2 h5 22.Nf4 h4
23.gxh4 Qxh4 24.Ra7 g5 25.Ne2 Re6 26.Bf5 Rh6 27.Ng3 Rd8 28.Bxd7 Nxd7 29.Qf5 Rf6
30.Rxd7 Rxf5 31.Rxd8+ Kh7 32.Nxf5 Qe4 33.Nd6 Qe7 34.Raa8 Kg7 35.Rg8+ Kf6 36.Rh8
Qd7 37.Raf8 Qg4 38.Rxf7+ Kg6 39.Rg8+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Caldera Sotomayor, Wilber"]
[Black "Zapata Cuartas, Juan Carlos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2134"]
[PlyCount "72"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f3 e5 7.Nb3 Be7 8.Be3 Be6 9.Qd2
O-O 10.O-O-O Qc7 11.g4 Rc8 12.g5 Nh5 13.h4 Ng3 14.Rh2 Nxf1 15.Rxf1 b5 16.h5 Nd7
17.g6 Nf6 18.gxh7+ Kxh7 19.Rg1 Rg8 20.Qf2 b4 21.Ne2 d5 22.exd5 Nxd5 23.Bg5 Rac8
24.c3 bxc3 25.Nxc3 Nxc3 26.Qc2+ e4 27.bxc3 Bxg5+ 28.Rxg5 Qf4+ 29.Qd2 e3 30.Qd3+
Kh8 31.h6 Qxg5 32.hxg7+ Kxg7 33.Rh7+ Kf8 34.Qd6+ Qe7 35.Qxa6 Rxc3+ 36.Kb2 Qf6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Arango, Andres Mauricio"]
[Black "Llano, Antonio"]
[Result "1-0"]
[ECO "B57"]
[WhiteElo "2123"]
[BlackElo "0"]
[PlyCount "75"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nc3 d6 3.Nge2 Nc6 4.d4 cxd4 5.Nxd4 Nf6 6.Bc4 g6 7.Nxc6 bxc6 8.e5 Ng8
9.Qf3 d5 10.Nxd5 Be6 11.Nc3 Qc7 12.Bxe6 Qxe5+ 13.Qe4 Qxe4+ 14.Nxe4 fxe6 15.Ng5
e5 16.Ne6 Rc8 17.Be3 a6 18.Nxf8 Kxf8 19.O-O-O Nf6 20.Rd3 Kf7 21.Ra3 Ra8 22.Rd1
Nd5 23.c4 Nf6 24.h3 Ke6 25.Ra5 Nd7 26.Rd3 Rhb8 27.Rda3 Rb4 28.b3 Nb8 29.Bd2 Rb7
30.Bc3 Nd7 31.Rxa6 Rxa6 32.Rxa6 Rb6 33.Ra5 Rb8 34.Kd2 c5 35.Ke3 Rf8 36.Ra6+ Kf5
37.g4+ Kg5 38.Re6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Castaneda, Jhon David"]
[Black "Vallejo, Diego"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "2112"]
[BlackElo "0"]
[PlyCount "57"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.g3 c6 5.Bg2 Bd6 6.O-O Nbd7 7.Nc3 O-O 8.Nd2 e5 9.dxe5
Bxe5 10.cxd5 Nxd5 11.Nxd5 cxd5 12.Bxd5 Nb6 13.Bg2 Qf6 14.Ne4 Qe7 15.Bg5 f6
16.Be3 Rd8 17.Qc2 Bf5 18.Bxb6 axb6 19.Qb3+ Kh8 20.Nc3 Be6 21.Qxb6 Bd4 22.Qb5 Qf7
23.Rfd1 Bc4 24.Qxb7 Qxb7 25.Bxb7 Rab8 26.Bf3 Rxb2 27.e3 Bb6 28.Na4 Rxd1+ 29.Rxd1


[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Torres, Juan Diego"]
[Black "Prieto, Ernesto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2111"]
[PlyCount "52"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nf6 3.Nc3 Nc6 4.Bc4 Bb4 5.O-O Bxc3 6.dxc3 d6 7.Bg5 h6 8.Bh4 Bg4
9.h3 Be6 10.Bb3 Qe7 11.Qd3 g5 12.Bg3 Nh5 13.Qb5 O-O-O 14.Nd2 Nf4 15.a4 Rdg8
16.a5 a6 17.Qa4 h5 18.Bxf4 gxf4 19.Kh2 Bd7 20.Qc4 Rh7 21.Qd3 Qg5 22.Rg1 Qh6
23.Nf1 Rhg7 24.Bc4 Rg3 25.Ne3 fxe3 26.Bxf7 exf2 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Escobar Medina, Andres F"]
[Black "Tirado, Juan Esteban"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2110"]
[BlackElo "0"]
[PlyCount "45"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.c4 c6 2.e4 d5 3.exd5 cxd5 4.cxd5 Qxd5 5.Nc3 Qa5 6.Nf3 Nf6 7.d4 Bg4 8.Bd2 e6
9.Rc1 Nc6 10.Bb5 Rc8 11.h3 Bxf3 12.Qxf3 Bb4 13.Qg3 O-O 14.Bxc6 Rxc6 15.O-O Bxc3
16.Bxc3 Qc7 17.f4 Ne4 18.Qd3 Nxc3 19.Rxc3 Rxc3 20.Qxc3 Qxc3 21.bxc3 Rc8 22.Rb1
Rxc3 23.Rxb7 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Zuluaga, Silvio"]
[Black "Rios Parra, Juan Fernando"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "0"]
[BlackElo "2105"]
[PlyCount "68"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.Nc3 a6 4.Be2 Nc6 5.O-O g6 6.d4 cxd4 7.Nxd4 Bg7 8.Nxc6 bxc6
9.Be3 Rb8 10.Qc1 Qa5 11.Bd2 Qc7 12.Rb1 h5 13.a3 Nf6 14.h3 Bb7 15.Bf3 Nd7 16.Re1
Nc5 17.Na2 Ne6 18.Bc3 Nd4 19.Qd1 c5 20.Bxd4 Bxd4 21.c3 Bg7 22.b4 O-O 23.Qd2 Bc8
24.Rbc1 Kh7 25.Rb1 Be6 26.Be2 Qc6 27.Bf1 Rfc8 28.f3 Qa4 29.bxc5 Qxa3 30.Rxb8
Rxb8 31.Re2 Qxc5+ 32.Kh2 Rb1 33.Rf2 Ra1 34.Nc1 Rxc1 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Garces, Javier"]
[Black "Agudelo, Carlos Daniel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2104"]
[BlackElo "0"]
[PlyCount "125"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 O-O 5.Be2 d6 6.h4 c5 7.d5 e6 8.h5 exd5 9.cxd5 b5
10.Bxb5 Nxe4 11.Nxe4 Qa5+ 12.Nc3 Bxc3+ 13.bxc3 Qxb5 14.hxg6 fxg6 15.Be3 Ba6
16.Nh3 Nd7 17.a4 Qc4 18.Qd2 Ne5 19.Rd1 Nd3+ 20.Qxd3 Qxd3 21.Rxd3 Bxd3 22.Kd2 Bf5
23.Ng5 h5 24.Bf4 Bg4 25.g3 Rfb8 26.f3 Rb2+ 27.Kd3 Bf5+ 28.Kc4 Rd8 29.Re1 Rb7
30.Ne4 Bxe4 31.Rxe4 Kf7 32.Re6 Rbd7 33.Kb5 Rb7+ 34.Ka6 Rbd7 35.Kb5 Rb7+ 36.Kc6
Rb6+ 37.Kc7 Rdb8 38.Bxd6 R8b7+ 39.Kc8 c4 40.Bc7 Rb1 41.Rc6 R7b2 42.Rxc4 Rd2
43.d6 Rbd1 44.Rd4 Ke6 45.Rxd2 Rxd2 46.c4 g5 47.c5 h4 48.gxh4 gxh4 49.c6 Rxd6
50.Bxd6 Kxd6 51.c7 h3 52.Kb7 h2 53.c8=Q h1=Q 54.Qc6+ Ke7 55.Kxa7 Qb1 56.Qb6 Qd1
57.a5 Ke8 58.a6 Qd7+ 59.Qb7 Qd4+ 60.Ka8 Kd8 61.f4 Qc5 62.Qb8+ Kd7 63.Qa7+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Marin, Hernan Mauricio"]
[Black "Remicio Duque, John H"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2101"]
[PlyCount "48"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.Be2 Nf6 4.d3 g6 5.Be3 Bg7 6.Nc3 Nc6 7.h3 O-O 8.O-O Rb8 9.Qd2
b5 10.Bh6 Nd4 11.Nxd4 cxd4 12.Nd5 Nxd5 13.Bxg7 Kxg7 14.exd5 Bb7 15.Bf3 e5 16.b3
Qc7 17.Rac1 Rfc8 18.Qb4 Qc5 19.Qxc5 Rxc5 20.Rfe1 Rbc8 21.Re2 b4 22.g4 Bxd5
23.Bxd5 Rxd5 24.Kg2 Ra5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Valderrama Castano, Julian Cami"]
[Black "Galindo Guzman, Antonio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2061"]
[BlackElo "0"]
[PlyCount "93"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Be7 4.c3 Nf6 5.d3 d6 6.Nbd2 Bd7 7.b4 O-O 8.O-O h6 9.Re1
Re8 10.Qb3 Rf8 11.Nf1 Bg4 12.N3d2 Rb8 13.a4 a6 14.a5 Bd7 15.Ne3 Qc8 16.Ndf1 Nd8
17.Ng3 Re8 18.Nef5 Bf8 19.f4 Be6 20.d4 Bxc4 21.Qxc4 exd4 22.cxd4 d5 23.Qb3 dxe4
24.Bb2 Qe6 25.Qa4 c6 26.Ne3 Nd5 27.f5 Qd7 28.Rad1 Nxb4 29.Ba3 Nd3 30.Bxf8 Kxf8
31.Rf1 f6 32.d5 Qe7 33.Nxe4 Nb2 34.Qd4 Nxd1 35.Nxd1 Qxe4 36.Qc5+ Kf7 37.d6 Re5
38.Qb6 Rxf5 39.Qc7+ Kg6 40.Qxb8 Rxf1+ 41.Kxf1 Qf5+ 42.Ke2 Qxa5 43.Ne3 Qb5+
44.Kf2 Nf7 45.Qe8 Qb6 46.Qe4+ f5 47.Qxf5# 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Zea, Juan Camilo"]
[Black "Romero Echeverria, Abigail"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2051"]
[PlyCount "34"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.Nc3 Bb4 7.Bd3 Nc6 8.Nxc6 dxc6
9.O-O e5 10.Bg5 h6 11.Bh4 g5 12.Bg3 Qe7 13.h3 h5 14.h4 Ng4 15.hxg5 h4 16.Bh2
Qxg5 17.Qc1 Ne3 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Martinez, Mauricio"]
[Black "Chavarria, Luis Daniel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2020"]
[BlackElo "0"]
[PlyCount "49"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.Nf3 Nd7 7.Bd3 Bxd3 8.Qxd3 Ngf6
9.O-O Qc7 10.c4 e6 11.Ne2 O-O-O 12.Qc2 e5 13.dxe5 Ng4 14.Bf4 Ngxe5 15.Nxe5 Nxe5
16.Qf5+ Qd7 17.Qxe5 Bd6 18.Qxd6 Qxd6 19.Bxd6 Rxd6 20.Rfd1 Rhd8 21.Nc3 Rd2
22.Rab1 b5 23.cxb5 cxb5 24.Rxd2 Rxd2 25.Nxb5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Lopez, Santiago Quintero"]
[Black "Ossa, Vladimir"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "0"]
[BlackElo "1988"]
[PlyCount "58"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 g6 2.d4 Bg7 3.Nf3 d6 4.Bc4 Nf6 5.Nc3 O-O 6.Be3 Nxe4 7.Nxe4 d5 8.Bd3 dxe4
9.Bxe4 c6 10.Qd2 Nd7 11.O-O-O Nb6 12.Bd3 Qd5 13.b3 Bg4 14.Be2 a5 15.a4 Qd6
16.Bh6 Bxh6 17.Qxh6 Qa3+ 18.Kb1 Nd5 19.Qd2 Bf5 20.Bd3 Nb4 21.Qc3 Bxd3 22.cxd3
Qa2+ 23.Kc1 Qxf2 24.Qd2 Qxd2+ 25.Kxd2 Rfd8 26.Kc3 Rac8 27.Rhe1 c5 28.Rxe7 Nd5+
29.Kd2 Nxe7 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Reyes Rios, Juan Camilo"]
[Black "Cuartas, Andres Mauricio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1985"]
[BlackElo "0"]
[PlyCount "95"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e6 2.d3 d5 3.Nd2 Nf6 4.Ngf3 Bc5 5.c3 dxe4 6.Nxe4 Nxe4 7.Qa4+ Bd7 8.Qxe4 Bc6
9.Qg4 Rg8 10.d4 Bd6 11.Bd3 g6 12.Ng5 h5 13.Qh3 Nd7 14.Ne4 Be7 15.f3 Nf6 16.Bd2
Qd7 17.O-O-O O-O-O 18.Qg3 Nd5 19.Rhe1 Nb6 20.Bg5 Bxg5+ 21.Qxg5 Qd5 22.b3 Qxg5+
23.Nxg5 Rg7 24.Be4 Nd5 25.Bxd5 Bxd5 26.c4 Bc6 27.Kc2 b6 28.Kc3 Bb7 29.Rd3 Re8
30.d5 e5 31.f4 f6 32.Ne6 Rxe6 33.dxe6 e4 34.Rd7 Rxd7 35.exd7+ Kxd7 36.Kd4 Ke6
37.Ke3 f5 38.h3 Bc8 39.a4 c6 40.a5 b5 41.cxb5 cxb5 42.Rc1 Kd7 43.Rc5 a6 44.g4
fxg4 45.hxg4 h4 46.Rg5 h3 47.Rxg6 h2 48.Rh6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Manco, Edison"]
[Black "Lopez Idarraga, Daniel Eduardo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1984"]
[PlyCount "101"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e6 2.Nf3 c5 3.c3 Nc6 4.Bb5 Nge7 5.d4 cxd4 6.Nxd4 d6 7.O-O Bd7 8.f4 Qc7
9.Be3 d5 10.Qf3 Nxd4 11.Bxd7+ Qxd7 12.Bxd4 dxe4 13.Qxe4 Nf5 14.Nd2 Nxd4 15.cxd4
Be7 16.Rac1 O-O 17.Nc4 Rfd8 18.Rfd1 Rac8 19.Rc3 Qa4 20.b3 Qxa2 21.f5 Rxd4
22.Qxd4 Bf6 23.Qd3 b5 24.Rc2 bxc4 25.fxe6 fxe6 26.Rxc4 Rd8 27.Qf3 Rf8 28.Qe3 Kh8
29.Rc7 h6 30.Rxa7 Qc2 31.Rad7 Bg5 32.Qg3 Qe2 33.Re1 Be3+ 34.Qxe3 Rf1+ 35.Rxf1
Qxe3+ 36.Rf2 Qxb3 37.Rff7 Qe3+ 38.Kf1 Qe5 39.Rxg7 Qxg7 40.Rxg7 Kxg7 41.Ke2 Kf6
42.Kf3 Ke5 43.Ke3 h5 44.g3 Kf5 45.h3 e5 46.Kf3 e4+ 47.Ke3 Ke5 48.Ke2 Kd4 49.Kd2
e3+ 50.Ke2 Ke4 51.g4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Lopez, Juan David"]
[Black "Aristizabal, George E"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1965"]
[BlackElo "0"]
[PlyCount "20"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 d6 3.d4 exd4 4.Nxd4 Nf6 5.Nc3 Be7 6.Bc4 O-O 7.f3 c6 8.Bb3 d5
9.exd5 Nxd5 10.Nxd5 cxd5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Hoyos, Efrain"]
[Black "Castano Ortiz, Eder"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1957"]
[BlackElo "0"]
[PlyCount "89"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Be3 Nxd4 6.Bxd4 Bxd4 7.Qxd4 Qg5 8.Nc3
Ne7 9.g3 Nc6 10.Qd3 O-O 11.f4 Qa5 12.Bg2 d6 13.O-O Kh8 14.Qb5 a6 15.Qxa5 Nxa5
16.Nd5 Bd7 17.b3 Rac8 18.Rad1 f5 19.exf5 Bxf5 20.c4 b5 21.cxb5 axb5 22.Rc1 c5
23.Rfe1 h6 24.Ne7 Rc7 25.Nxf5 Rxf5 26.Re8+ Kh7 27.Be4 g6 28.Bxf5 gxf5 29.Rce1
Nc6 30.R1e6 Rd7 31.Kf2 c4 32.bxc4 bxc4 33.Ke1 c3 34.Kd1 c2+ 35.Kc1 Kg7 36.Rc8
Nd4 37.Ree8 Rb7 38.Rb8 Ra7 39.Ra8 Rb7 40.Reb8 Re7 41.Re8 Rb7 42.Rab8 Ra7 43.Rb2
Kf6 44.Re3 Ra4 45.Rd3 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Giraldo, Maria Camila"]
[Black "Cely, Juan Carlos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1944"]
[PlyCount "44"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 b5 6.Bb3 d6 7.Bg5 Be7 8.O-O Bg4 9.Nbd2
Nd4 10.c3 Ne6 11.Be3 c5 12.a4 O-O 13.Qc1 Nh5 14.h3 Nhf4 15.Bxf4 Nxf4 16.Qb1 Bd7
17.axb5 axb5 18.Rxa8 Qxa8 19.Bc2 Qc8 20.d4 Bxh3 21.Ne1 Bxg2 22.Nxg2 Qg4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Pena, Dario"]
[Black "Gomez, Fernando Antonio"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1936"]
[BlackElo "0"]
[PlyCount "79"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 d6 5.c3 Ne5 6.Bb3 Bg4 7.cxd4 Nxf3+ 8.gxf3 Bh5
9.Be3 Nf6 10.Nd2 c6 11.Rg1 Qa5 12.Rg5 Qc7 13.Qc2 g6 14.O-O-O O-O-O 15.Rg3 h6
16.Kb1 g5 17.Rc1 d5 18.Qc3 a5 19.a3 Bg6 20.Bc2 Nh5 21.Rgg1 Nf4 22.Rce1 f6 23.Nb3
b6 24.Bxf4 Qxf4 25.Qxc6+ Qc7 26.Qxf6 Bh7 27.Bd3 Bg7 28.Qe6+ Kb7 29.Rc1 Qd6
30.Qg4 a4 31.Na1 Bxd4 32.Nc2 Bxf2 33.Rgf1 Bc5 34.h4 gxh4 35.Qxh4 Qe6 36.exd5
Rxd5 37.Bxh7 Rxh7 38.Qxa4 Qd6 39.Rfe1 Rd2 40.Qe4+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Jaramillo, Gabriel"]
[Black "Alvarez, Alvaro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1930"]
[PlyCount "40"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.c4 Nf6 2.Nc3 e6 3.Nf3 d5 4.cxd5 exd5 5.e3 Bd6 6.g3 O-O 7.Bg2 Bg4 8.Qc2 Qd7
9.O-O Na6 10.a3 Bf5 11.d3 Nc5 12.Ne1 c6 13.b4 Ne6 14.Bb2 a5 15.bxa5 Rxa5 16.f3
d4 17.e4 dxc3 18.Bxc3 Rc5 19.exf5 Nd4 20.Qb2 Rxc3 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Carvajal Montoya, Juan Camilo"]
[Black "Uribe, Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1926"]
[BlackElo "0"]
[PlyCount "26"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c6 2.c4 d5 3.exd5 cxd5 4.cxd5 Nf6 5.Nc3 Nxd5 6.Bc4 Nb6 7.Bb3 Nc6 8.Nge2 Bf5
9.d4 e6 10.Be3 Nb4 11.O-O Be7 12.a3 N4d5 13.Nxd5 exd5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Zuluaga, Libardo de Jesus"]
[Black "Miranda, Jorge"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "0"]
[BlackElo "1912"]
[PlyCount "34"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 e6 5.a3 Bd6 6.c5 Bc7 7.b4 e5 8.Bb2 exd4 9.exd4
O-O 10.Nf3 Bg4 11.Be2 Nbd7 12.O-O Re8 13.Re1 Ne4 14.Rf1 Qf6 15.Qc2 Bxf3 16.Bxf3
Qf4 17.g3 Qxf3 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Raigoza, Natalia"]
[Black "Paniagua, Fabio De Jesus"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1882"]
[PlyCount "71"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Bb7 7.d3 Be7 8.Nc3 h6 9.Ne2
d6 10.Ng3 g6 11.Be3 Qd7 12.Qd2 Ng4 13.h3 Nxe3 14.fxe3 Rh7 15.Qf2 O-O-O 16.d4 f6
17.a4 h5 18.axb5 axb5 19.Qe2 h4 20.Nh1 Nb8 21.Nf2 g5 22.Ra7 Rf8 23.Rd1 Nc6
24.Qxb5 Nxa7 25.Qc4 Qb5 26.Qe6+ Kb8 27.Qf5 Rhh8 28.Qe6 Bc8 29.Qxe7 Nc6 30.Qg7
exd4 31.Nxd4 Nxd4 32.Rxd4 Bb7 33.Ng4 Qe2 34.Rc4 Qe1+ 35.Kh2 Qg3+ 36.Kg1 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Sierra Mejia, Juan Pablo"]
[Black "Zuluaga, Miryam"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1877"]
[BlackElo "0"]
[PlyCount "53"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 Nf6 2.e3 e6 3.f4 d5 4.Bd3 c6 5.Nd2 Nbd7 6.Ngf3 Be7 7.O-O c5 8.c3 c4 9.Bc2
O-O 10.e4 Nxe4 11.Nxe4 dxe4 12.Bxe4 Nf6 13.Bc2 Qc7 14.Ne5 b5 15.Rf3 Bb7 16.Rh3
h6 17.f5 Bd5 18.Rg3 Kh8 19.Bf4 Bd6 20.Qd2 Bxe5 21.dxe5 Nh5 22.Bxh6 Nxg3 23.Bxg7+
Kg8 24.hxg3 Qc5+ 25.Kh2 exf5 26.Bf6 Rfc8 27.Qh6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Ossa Ramirez, Jesus Antonio"]
[Black "Rojas Sierra, Daniel Esteban"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1868"]
[BlackElo "0"]
[PlyCount "21"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Nxd5 6.Nxf7 Kxf7 7.Qf3+ Ke8 8.Bxd5
Ne7 9.Bf7+ Kd7 10.Qd3+ Kc6 11.Qxd8 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.03.31"]
[Round "1"]
[Board "1"]
[White "Arias, Romelio de Jesus"]
[Black "Zabala, Fidel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "88"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.e3 Bg7 5.Nf3 O-O 6.Bd3 b6 7.O-O Bb7 8.Re1 c5 9.Rb1
Nc6 10.a3 Rc8 11.cxd5 Nxd5 12.e4 Nxc3 13.bxc3 cxd4 14.cxd4 Nxd4 15.Bb2 Nxf3+
16.Qxf3 Bxb2 17.Rxb2 Rc3 18.Re3 Rc1+ 19.Bf1 Ba6 20.h3 Bxf1 21.Kh2 Ba6 22.Rbb3 f5
23.e5 Qd1 24.Qxd1 Rxd1 25.Rbc3 Rfd8 26.Rc7 R8d7 27.Rec3 e6 28.h4 Kf7 29.R3c6 Ke7
30.a4 Rxc7 31.Rxc7+ Rd7 32.Rc3 Bb7 33.f4 Be4 34.Rg3 Rd4 35.h5 Kf7 36.hxg6+ hxg6
37.Rc3 Rxa4 38.Rc7+ Kf8 39.g3 b5 40.Kh3 b4 41.Kh4 b3 42.Kg5 b2 43.Kf6 Ke8
44.Kxe6 Ra6+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Remicio Duque, John H"]
[Black "Delgado Ramirez, Neuris"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2101"]
[BlackElo "2589"]
[PlyCount "108"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 Nf6 2.Nf3 e6 3.Bf4 Nh5 4.Bd2 c5 5.e4 cxd4 6.Nxd4 Nf6 7.Nc3 d6 8.Bd3 Nc6
9.Nxc6 bxc6 10.O-O Be7 11.Kh1 Rb8 12.b3 Nd7 13.f4 Nc5 14.Qe2 O-O 15.Rad1 d5
16.Na4 Nxa4 17.bxa4 c5 18.c4 d4 19.Rf3 e5 20.f5 Bg5 21.Rg3 Bxd2 22.Qxd2 Qf6
23.Qa5 Qe7 24.f6 Qxf6 25.Qxc5 Rb2 26.Rf1 Rf2 27.Rf3 Rxf1+ 28.Rxf1 Qg5 29.h3 a6
30.Qc7 Be6 31.c5 h5 32.c6 Qd2 33.Bxa6 Qxa2 34.Qxe5 Qxa4 35.Bb7 d3 36.c7 d2
37.Qd6 Qc2 38.Qd8 Qc1 39.Ba6 h4 40.Be2 Qe1 41.Ba6 Qe3 42.Qd3 Qe1 43.Qe2 Qc1
44.Rd1 Qxc7 45.Rxd2 Qe5 46.Qe3 Ra8 47.Be2 Ra4 48.Bf3 Qg3 49.Rd8+ Kh7 50.Qc1 Ra2
51.e5 g6 52.Rd2 Ra5 53.Rd8 Rxe5 54.Rd1 Bxh3 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Echavarria, Johann"]
[Black "Valderrama Castano, Julian Cami"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2383"]
[BlackElo "2061"]
[PlyCount "77"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.a4 Qc7 8.Nf3 b6 9.Bb5+
Bd7 10.Bd3 Nbc6 11.O-O c4 12.Be2 f6 13.Re1 O-O-O 14.Ba3 Be8 15.Bf1 Qd7 16.Qe2 f5
17.Nd2 g5 18.Reb1 Na5 19.Rb5 Nec6 20.Rab1 Kb7 21.Qd1 Ka8 22.R1b2 h6 23.Qb1 Bh5
24.Bd6 f4 25.Qa2 Rhg8 26.Bb4 g4 27.Bxa5 Nxa5 28.Qb1 g3 29.fxg3 fxg3 30.Qe1 gxh2+
31.Kh1 Qe7 32.Ne4 dxe4 33.Rxa5 bxa5 34.Qxe4+ Rd5 35.Bxc4 Qf7 36.Bb5 Rc8 37.c4
Bg6 38.Qh4 Rxb5 39.Rxb5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Romero Echeverria, Abigail"]
[Black "Guerra Tulcan, Lenin"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2051"]
[BlackElo "2351"]
[PlyCount "96"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 e6 5.Nf3 Nc6 6.Be3 cxd4 7.cxd4 Bb4+ 8.Nc3 Nf6
9.Bd2 Qd6 10.Nb5 Qe7 11.Be2 Ne4 12.Nc3 Nxd2 13.Qxd2 O-O 14.Rd1 Rd8 15.O-O b6
16.a3 Bxc3 17.Qxc3 Bb7 18.Rfe1 Rac8 19.Qe3 Qd6 20.Bd3 Ne7 21.Bb1 Qd5 22.h3 Ng6
23.Qg5 Qxg5 24.Nxg5 Rc4 25.Be4 Bxe4 26.Rxe4 Rc2 27.b3 h6 28.Nf3 Ne7 29.Ne1 Ra2
30.a4 Nd5 31.Rg4 Rc8 32.Kf1 Ra3 33.Rb1 Rc3 34.Rg3 Rxg3 35.fxg3 Ra2 36.Rc1 Rb2
37.a5 Rxb3 38.axb6 axb6 39.Kf2 b5 40.g4 b4 41.Ke2 Nf4+ 42.Kd2 Rg3 43.Rc8+ Kh7
44.Rb8 Nxg2 45.Nd3 Rxh3 46.Rxb4 Rg3 47.Nf2 Nf4 48.Rb7 Kg6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Macias Murillo, Bryan"]
[Black "Martinez, Mauricio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2338"]
[BlackElo "2020"]
[PlyCount "69"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.Nf3 Nf6 2.g3 d5 3.Bg2 c6 4.O-O Nbd7 5.d4 g6 6.c4 Bg7 7.b3 O-O 8.Bb2 Re8 9.Nbd2
e5 10.Nxe5 Nxe5 11.dxe5 Ng4 12.cxd5 cxd5 13.Nf3 Nxe5 14.Nxe5 Bxe5 15.Bxe5 Rxe5
16.e4 d4 17.Qd3 Re7 18.Rfd1 Rd7 19.Rac1 b6 20.e5 Rb8 21.f4 Bb7 22.Bxb7 Rbxb7
23.f5 gxf5 24.Qxf5 Rbc7 25.Rxc7 Rxc7 26.Qg4+ Kf8 27.Rxd4 Qe7 28.Qf4 Rc6 29.b4
Qc7 30.Qg5 Rc1+ 31.Kg2 Qc6+ 32.Kh3 Qe6+ 33.Kh4 Rc8 34.Qf6 Rc4 35.Qh8+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Ossa, Vladimir"]
[Black "Cuartas, Jorge Humberto"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1988"]
[BlackElo "2310"]
[PlyCount "46"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.b3 d5 2.Bb2 c6 3.e3 Bf5 4.f4 Nf6 5.Nf3 g6 6.g3 Bg7 7.Bg2 O-O 8.O-O Nbd7 9.d3
Re8 10.Re1 Bg4 11.Nbd2 e5 12.h3 Bxf3 13.Qxf3 exf4 14.gxf4 Qe7 15.Re2 Qc5 16.c4
Re7 17.Rae1 Rae8 18.Nb1 Qa5 19.h4 dxc4 20.bxc4 Nc5 21.Rd1 Rd7 22.Red2 Qb6 23.Be5
Rxd3 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Tovio, Israel"]
[Black "Reyes Rios, Juan Camilo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2303"]
[BlackElo "1985"]
[PlyCount "49"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.O-O Nc6 6.c3 Nf6 7.d4 e6 8.d5 Ne5
9.dxe6 Nxf3+ 10.Qxf3 fxe6 11.e5 dxe5 12.Rd1 e4 13.Qe2 Qc6 14.Bg5 Be7 15.Bxf6
Bxf6 16.Nd2 O-O 17.Qxe4 Qd5 18.Qe2 Rad8 19.Nc4 Qc6 20.Re1 Rfe8 21.Rad1 Rxd1
22.Rxd1 Rd8 23.Re1 Qd5 24.g3 Kf7 25.a3 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Cely, Juan Carlos"]
[Black "Arenas, David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1944"]
[BlackElo "2302"]
[PlyCount "34"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.Bc4 Nc6 4.O-O Nf6 5.d3 Bg4 6.c3 e6 7.Bf4 Be7 8.Nbd2 O-O 9.Qc2
d5 10.Bb3 c4 11.dxc4 dxe4 12.Nxe4 Bxf3 13.gxf3 Nh5 14.Qd2 f5 15.c5 fxe4 16.Bxe6+
Kh8 17.Qxd8 Nxd8 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Guerrero, Juan Carlos"]
[Black "Pena, Dario"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2275"]
[BlackElo "1936"]
[PlyCount "59"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 Nf6 2.Nc3 d5 3.exd5 Nxd5 4.Bc4 Nxc3 5.Qf3 e6 6.dxc3 Nc6 7.Qg3 Qd6 8.Bf4 e5
9.Be3 Qg6 10.Qf3 Bg4 11.Bxf7+ Qxf7 12.Qxg4 Bd6 13.Nf3 O-O 14.Ng5 Qg6 15.O-O Rae8
16.Qe4 Qxe4 17.Nxe4 Be7 18.Rfd1 Rd8 19.a4 b6 20.Kf1 Kf7 21.Ke2 Ke6 22.Rd3 h6
23.Rad1 Na5 24.f3 Nc4 25.Rxd8 Rxd8 26.Rxd8 Bxd8 27.b3 Nd6 28.Kd3 Nf5 29.Bf2 Bh4
30.g4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Zapata Cuartas, Juan Carlos"]
[Black "Sierra Mejia, Juan Pablo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2134"]
[BlackElo "1877"]
[PlyCount "77"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nf6 5.Bg5 Nbd7 6.Nf3 Be7 7.Bxf6 Nxf6 8.Nxf6+
Bxf6 9.Bd3 c5 10.Bb5+ Bd7 11.Bxd7+ Qxd7 12.c3 cxd4 13.Nxd4 Bxd4 14.Qxd4 Qxd4
15.cxd4 Rc8 16.O-O Rc2 17.Rac1 Rxc1 18.Rxc1 Kd7 19.Kf1 Kd6 20.Ke2 Rd8 21.Kd3 Rd7
22.Rc8 b6 23.b4 e5 24.dxe5+ Kxe5+ 25.Ke3 Kf5 26.h3 f6 27.f4 Re7+ 28.Kf3 Rd7
29.g4+ Kg6 30.Ra8 Rd3+ 31.Ke4 Ra3 32.f5+ Kg5 33.Rg8 Kh6 34.h4 Rxa2 35.g5+ fxg5
36.hxg5+ Kxg5 37.Rxg7+ Kf6 38.Rxh7 Ra4 39.Kd5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Zabala, Fidel"]
[Black "Arango, Andres Mauricio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2123"]
[PlyCount "57"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Nd5 Nxd5 8.exd5 Ne7
9.c4 Nf5 10.Bd3 Be7 11.O-O O-O 12.f4 Qb6+ 13.Kh1 Ne3 14.Bxe3 Qxe3 15.Qc2 g6
16.Rae1 Qb6 17.fxe5 dxe5 18.Rxe5 Bf6 19.c5 Qd8 20.Re3 Bg7 21.Nd6 Qg5 22.Ref3
Qxd5 23.Bc4 Qc6 24.Rxf7 Rxf7 25.Rxf7 Kh8 26.Rxg7 Kxg7 27.Qc3+ Kh6 28.Nf7+ Kh5
29.Be2+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Cespedes, Cesar Ivan"]
[Black "Ossa Ramirez, Jesus Antonio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2117"]
[BlackElo "1868"]
[PlyCount "70"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 d6 4.O-O Bd7 5.c3 Nf6 6.Re1 Be7 7.d4 O-O 8.Nbd2 a6 9.Ba4
Re8 10.dxe5 Nxe5 11.Nxe5 dxe5 12.Nf3 Bxa4 13.Qxa4 Bd6 14.Bg5 h6 15.Bxf6 Qxf6
16.Rad1 Rad8 17.Qb3 b6 18.Qc4 a5 19.a4 g5 20.h3 Kh7 21.Re3 Rg8 22.Nh2 Rg7 23.Rf3
Qg6 24.Ng4 Qe6 25.Qxe6 fxe6 26.Nxe5 Rf8 27.Rxf8 Bxf8 28.g3 Bd6 29.Nf3 e5 30.Kg2
Kg6 31.h4 g4 32.Nd2 Kf6 33.Nc4 Ke6 34.Ne3 Rf7 35.Nf5 Kd7 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Aristizabal, George E"]
[Black "Castaneda, Jhon David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2112"]
[PlyCount "38"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Ng5 Ngf6 6.Bd3 e6 7.Qe2 Bd6 8.c3 c5
9.dxc5 Nxc5 10.Bc2 b6 11.N1f3 Ba6 12.Qd1 h6 13.Nh3 g5 14.Nd4 g4 15.Ng1 Qc7 16.b4
Nce4 17.Bxe4 Nxe4 18.b5 Qxc3+ 19.Bd2 Qxd4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Prieto, Ernesto"]
[Black "Caro, Emilio"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2111"]
[BlackElo "0"]
[PlyCount "58"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 exd4 5.Nd5 Be7 6.Bf4 d6 7.Nxd4 O-O 8.Nb5 Nxd5
9.exd5 Ne5 10.Be2 Bf6 11.O-O a6 12.Nd4 Bd7 13.Re1 Ng6 14.Bg3 Be5 15.c3 Qf6
16.Bf3 Rfe8 17.Qc2 Re7 18.Be4 Rae8 19.Nf3 Bxg3 20.hxg3 Nf8 21.Bd3 Rxe1+ 22.Rxe1
Rxe1+ 23.Nxe1 Qe5 24.Qd2 g6 25.Bc2 Bg4 26.f3 Bf5 27.f4 Qf6 28.Nf3 Bxc2 29.Qxc2
Nd7 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Castano Ortiz, Eder"]
[Black "Escobar Medina, Andres F"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2110"]
[PlyCount "69"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be6 8.f4 Qc7 9.f5
Bc4 10.Be3 Nbd7 11.Qd2 b5 12.a3 Be7 13.O-O Rc8 14.Rac1 Nb6 15.Na5 Bxe2 16.Qxe2
Bd8 17.Rfd1 O-O 18.g4 Na4 19.Nxa4 bxa4 20.b4 Nxe4 21.c4 Qe7 22.Qg2 Bxa5 23.Qxe4
Bc7 24.g5 f6 25.h4 fxg5 26.hxg5 Qf7 27.Rf1 Qh5 28.Rc2 g6 29.f6 Qh3 30.Rf3 Qe6
31.Rh2 Rf7 32.Rfh3 Qd7 33.Qxg6+ Kh8 34.Qe4 Rg8 35.g6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Rios Parra, Juan Fernando"]
[Black "Sanchez Sanchez, Andres Felipe"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2105"]
[BlackElo "0"]
[PlyCount "51"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.a4 b6 9.f4
Bb7 10.Bf3 Nbd7 11.O-O exf4 12.Bxf4 Ne5 13.Qe2 O-O 14.Kh1 Qc7 15.Rad1 Nfd7
16.Nd4 g6 17.Nd5 Bxd5 18.exd5 Bf6 19.b3 Qc3 20.Qf2 Rae8 21.Be2 Qc8 22.Qg3 Nc5
23.Bh6 Bg7 24.Bxg7 Kxg7 25.Nf5+ Kh8 26.Nxd6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Uribe, Alejandro"]
[Black "Garces, Javier"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2104"]
[PlyCount "82"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 Nf6 2.Nf3 d5 3.Bg5 e6 4.c4 Be7 5.Nc3 O-O 6.e3 h6 7.Bh4 b6 8.cxd5 exd5 9.Bd3
Bb7 10.Qe2 Nbd7 11.Ba6 Qc8 12.Bxb7 Qxb7 13.Rc1 Rfe8 14.O-O c6 15.Rc2 Ne4 16.Bxe7
Rxe7 17.Rfc1 Rae8 18.Nxe4 dxe4 19.Nd2 c5 20.Nc4 Qb8 21.b3 Re6 22.Rd1 Rg6 23.a3
f5 24.b4 cxd4 25.Rxd4 Nf6 26.Nd6 Ng4 27.Qc4+ Kh7 28.Nxe8 Qxh2+ 29.Kf1 Nxe3+
30.Ke2 Nxc4 31.Rdxc4 Rxg2 32.Ke3 Qe5 33.Rc8 f4+ 34.Ke2 Qh5+ 35.Kd2 Rxf2+ 36.Kc1
Rxc2+ 37.Kxc2 Qe2+ 38.Kb3 f3 39.Rc7 Qd3+ 40.Kb2 Qd4+ 41.Kc2 f2 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Vargas, Arteaga Alexis"]
[Black "Zapata Llano, Katerine"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2251"]
[BlackElo "0"]
[PlyCount "49"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e6 2.d3 Bc5 3.d4 Be7 4.Nf3 d5 5.e5 c5 6.c3 Nc6 7.Be2 cxd4 8.cxd4 Bb4+ 9.Kf1
Nge7 10.Bg5 h6 11.Bd2 Qb6 12.Nc3 Bxc3 13.Bxc3 Bd7 14.Qd2 a6 15.g3 Rc8 16.Kg2 O-O
17.b4 Rc7 18.a4 Rfc8 19.b5 Nb8 20.a5 Qxb5 21.Bxb5 Bxb5 22.Rhc1 Nbc6 23.Bb4 Ng6
24.Bd6 Rd7 25.h4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Vallejo, Humberto"]
[Black "Manco, Edison"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2014"]
[BlackElo "0"]
[PlyCount "41"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 Nc6 3.Bc4 e6 4.Nc3 a6 5.a4 Qc7 6.O-O Nf6 7.Re1 h5 8.d3 Be7 9.Bg5
b6 10.e5 Ng4 11.Bxe7 Nxe7 12.h3 Nh6 13.Ne4 Bb7 14.Nd6+ Kf8 15.d4 Nef5 16.dxc5
bxc5 17.Ra3 Nxd6 18.exd6 Qc6 19.Bf1 f6 20.Nh4 Qd5 21.Ng6+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Lopez Idarraga, Daniel Eduardo"]
[Black "Herrera, Jesus D"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1984"]
[BlackElo "0"]
[PlyCount "76"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 g6 2.d4 Bg7 3.Nf3 d6 4.Bc4 Nf6 5.Qe2 O-O 6.h3 c6 7.Bb3 a5 8.a4 b6 9.e5 Nd5
10.O-O Ba6 11.Bc4 e6 12.Bxa6 Nxa6 13.Bg5 Qc7 14.Nbd2 dxe5 15.dxe5 Nc5 16.Ne4
Nxe4 17.Qxe4 c5 18.Qh4 Nb4 19.Bf6 Nxc2 20.Rac1 Nb4 21.Nh2 Nd3 22.Ng4 h5 23.Rc3
Nf4 24.Bxg7 Ne2+ 25.Kh1 Kxg7 26.Qf6+ Kh7 27.Re3 Nd4 28.Qg5 hxg4 29.hxg4 Rh8
30.Rh3+ Kg8 31.Rxh8+ Kxh8 32.f4 Re8 33.Re1 Qe7 34.Qh6+ Kg8 35.Re3 Qf8 36.Qh4 Qe7
37.Qh6 Qf8 38.Qh4 Qe7 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Paniagua, Fabio De Jesus"]
[Black "Mesa, Francisco Sr"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1882"]
[BlackElo "0"]
[PlyCount "85"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 cxd4 7.cxd4 Be7 8.Ne2 Nc6
9.O-O O-O 10.Kh1 f5 11.f4 a5 12.Nf3 Nb4 13.Bb1 b5 14.a3 Nc6 15.Bd3 Ba6 16.Be3 h6
17.Rc1 Rc8 18.Ng3 Qb6 19.Qe2 Ndb8 20.Rc2 b4 21.Ra1 Bxd3 22.Qxd3 Rc7 23.Rac1 Rfc8
24.h3 b3 25.Rc3 a4 26.Ne2 Na5 27.Nd2 Nbc6 28.g4 g6 29.gxf5 gxf5 30.Bf2 Bf8
31.Bh4 Rg7 32.Bf6 Rg6 33.Nf3 Nc4 34.Rb1 Kh7 35.Nh4 Rxf6 36.exf6 Qd8 37.Nxf5 exf5
38.Qxf5+ Kh8 39.Rg3 Qe8 40.Qxd5 Bd6 41.f7 Qd7 42.Rg8+ Kh7 43.Qe4+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Echeverry, Maria Yesenia"]
[Black "Raigoza, Natalia"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1868"]
[BlackElo "0"]
[PlyCount "41"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 c6 2.c4 d5 3.cxd5 cxd5 4.Nc3 Nf6 5.Bf4 Bf5 6.e3 e6 7.a3 Bd6 8.Bxd6 Qxd6
9.Rc1 a6 10.Nb5 Qd7 11.Nc7+ Kf8 12.Nxa8 Qd6 13.Rc8+ Ne8 14.Nc7 Ke7 15.Qb3 b5
16.a4 Kd7 17.Nxe8 Rxe8 18.Rxe8 Kxe8 19.axb5 Qb6 20.Nf3 Nd7 21.Nd2 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Carvajal, Esteban"]
[Black "Osorio Bedoya, Jeison"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "78"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.f4 exf4 3.Nf3 g5 4.Bc4 Bg7 5.d4 Nc6 6.c3 d6 7.O-O h6 8.b4 Bg4 9.Bb2
Nf6 10.Nbd2 O-O 11.Qc2 Re8 12.Bd3 Qd7 13.h4 Bxf3 14.Nxf3 Qg4 15.hxg5 hxg5 16.Nh2
Qd7 17.Qe2 Ne7 18.Bc2 Nf5 19.Rf3 Ng3 20.Rxg3 fxg3 21.Nf1 Nxe4 22.Qf3 f5 23.Bb3+
d5 24.Ne3 c6 25.Rd1 f4 26.Ng4 b5 27.a4 a6 28.Ba2 Re6 29.Ne5 Bxe5 30.dxe5 Qh7
31.c4 bxc4 32.Bb1 Rh6 33.Kf1 Rh1+ 34.Ke2 Rxd1 35.Kxd1 Qh1+ 36.Kc2 Qe1 37.Bc1
Qf2+ 38.Kd1 Qxf3+ 39.gxf3 g2 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "David, Carlos Alberto"]
[Black "Ordonez, Luis Anibal"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "76"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Bb4 6.Bd3 d5 7.exd5 Nxd5 8.Bd2 Nc6
9.Nxc6 bxc6 10.Nxd5 Bxd2+ 11.Qxd2 Qxd5 12.O-O Ba6 13.Qc3 Bxd3 14.cxd3 O-O 15.Qc4
Rab8 16.b3 Rfd8 17.Rfd1 a5 18.Rac1 Rd6 19.Rc3 Qh5 20.f3 Rbd8 21.Qe4 Qb5 22.Kf2
Qb4 23.Qxb4 axb4 24.Rc4 Rb8 25.Rdc1 Rb6 26.Ke3 Kf8 27.Rh4 h6 28.Rhc4 Ke7 29.g4
g5 30.h3 Kd7 31.d4 f5 32.R1c2 Rd5 33.Rc5 Kd6 34.Rc1 Ra6 35.R1c2 Rb6 36.R5c4 f4+
37.Ke4 Ra6 38.Rc5 Rb6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Correa, Octavio de Jesus"]
[Black "Molina, Edison E"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "103"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 b5 6.Bb3 Be7 7.c3 d5 8.exd5 Nxd5 9.O-O
Bg4 10.Re1 Qd6 11.Na3 O-O 12.Nc2 Na5 13.Bxd5 Qxd5 14.Ne3 Qe6 15.Nxg4 Qxg4 16.Re4
Qd7 17.Nxe5 Qd5 18.Qe2 f5 19.Rd4 Qe6 20.Bd2 Nc6 21.f4 Nxd4 22.cxd4 Bd6 23.a3 Qd5
24.Be3 a5 25.Rc1 a4 26.Rc3 Rfb8 27.Qc2 b4 28.axb4 Rxb4 29.h3 Rb3 30.Rc4 Rab8
31.Nf3 R8b4 32.Rxb4 Rxb4 33.Ne5 Qb5 34.Nc4 Qd5 35.Qf2 h6 36.Qe2 g6 37.Kh2 Kg7
38.Bd2 Rb8 39.Qf2 g5 40.g3 Kf6 41.Bc3 Rb3 42.fxg5+ hxg5 43.Ne3 Qb5 44.d5+ Ke7
45.Qxf5 Rxb2+ 46.Ng2 a3 47.Qxg5+ Ke8 48.Qg6+ Kd8 49.Qe6 Qd7 50.Qf6+ Be7 51.Qh8+
Qe8 52.Bxb2 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Franco Valencia, Angela Maria"]
[Black "Vallejo, Diego"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2172"]
[BlackElo "0"]
[PlyCount "56"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.c3 d6 6.Nbd2 Be6 7.Bb5 a6 8.Ba4 b5 9.Bc2
d5 10.Qe2 dxe4 11.dxe4 h6 12.a4 b4 13.Nc4 O-O 14.Ncxe5 Nxe5 15.Nxe5 Re8 16.O-O
b3 17.Bd3 Bc8 18.Bf4 Qd6 19.Ng6 Qc6 20.Ne5 Qd6 21.Rad1 Rxe5 22.Bb5 Bg4 23.Bxe5
Qxe5 24.Qd3 Bxd1 25.Bc6 Bc2 26.Qc4 Rd8 27.Bd5 Nxd5 28.Qxc5 Qxe4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Tirado, Juan Esteban"]
[Black "Lopez, Juan David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1965"]
[PlyCount "47"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.c3 e5 2.d4 e4 3.Bf4 d5 4.e3 h5 5.h3 g5 6.Bg3 Bd6 7.Be5 f6 8.Bxd6 Qxd6 9.Be2 h4
10.Bh5+ Kd8 11.Be2 c6 12.Nd2 Be6 13.Qc2 [13.Qb3 b6 14.c4 Nd7 15.cxd5] 13...Nd7
14.c4 Ne7 15.c5 Qc7 16.a3 f5 17.O-O-O Nf6 18.f3 Nh5 19.Nf1 Kd7 20.fxe4 dxe4
21.Bxh5 Rxh5 22.Ne2 Nd5 23.g3 hxg3 24.Nexg3 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Nino, Juan Camilo"]
[Black "Torres, Juan Diego"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1962"]
[BlackElo "0"]
[PlyCount "70"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.Nf3 Nd7 7.h4 h6 8.Bf4 e6 9.Bd3
Bxd3 10.Qxd3 Ngf6 11.c3 Nd5 12.Bd2 Bd6 13.Ne4 Bc7 14.g3 b5 15.a4 a6 16.O-O f5
17.Nc5 Nxc5 18.dxc5 O-O 19.Nd4 Qf6 20.Rae1 Rae8 21.axb5 cxb5 22.Nxe6 Rxe6
23.Qxd5 Rfe8 24.Rxe6 Qxe6 25.Qb7 Qc8 26.Qc6 Bb8 27.Qg6 Qe6 28.Qxe6+ Rxe6 29.Re1
Kf7 30.Rxe6 Kxe6 31.b4 Kd5 32.Kf1 Bc7 33.Ke2 a5 34.Bf4 Bd8 35.Kd3 a4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Agudelo, Carlos Daniel"]
[Black "Hoyos, Efrain"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1957"]
[PlyCount "55"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.c4 e5 2.Nc3 Nf6 3.g3 Bc5 4.Bg2 c6 5.e3 d5 6.d4 exd4 7.exd4 Be7 8.cxd5 cxd5
9.Nge2 O-O 10.O-O b6 11.Bg5 Bb7 12.Bxf6 Bxf6 13.Qb3 Nc6 14.Qxd5 Qc7 15.Rfd1 Na5
16.Qf5 Bxg2 17.Kxg2 Rad8 18.Rac1 Qb7+ 19.Qf3 Qa6 20.Ne4 Be7 21.h4 h6 22.Nf4 Nc4
23.b3 Nd6 24.Nd5 Rfe8 25.Rc7 Nc8 26.Nec3 f6 27.Re1 Bd6 28.Nxf6+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Galindo Guzman, Antonio"]
[Black "Perez Arroyave, Damian"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "0"]
[BlackElo "1908"]
[PlyCount "102"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.Nf3 e6 2.c4 Nf6 3.g3 d5 4.Bg2 c6 5.cxd5 exd5 6.O-O Bd6 7.Nc3 O-O 8.d3 h6 9.Re1
Bg4 10.Nd4 Nbd7 11.h3 Bh5 12.Nf5 Bb4 13.a3 Ba5 14.b4 Bc7 15.Qc2 Bg6 16.e4 Bxf5
17.exf5 Re8 18.Be3 Ne5 19.Bd4 Ned7 20.Re2 Be5 21.Bxe5 Nxe5 22.Rae1 Qd6 23.Qd2
Ned7 24.d4 Nb6 25.Rxe8+ Rxe8 26.Rxe8+ Nxe8 27.Qe2 Kf8 28.Qe5 Qxe5 29.dxe5 Nc4
30.b5 Nxa3 31.bxc6 bxc6 32.f4 Nc4 33.Kf2 Ke7 34.Ke2 Nc7 35.Kd3 Na6 36.Kd4 c5+
37.Kd3 Nb4+ 38.Ke2 d4 39.Nd5+ Nxd5 40.Bxd5 Ne3 41.Be4 c4 42.g4 a5 43.Kd2 a4
44.Bb1 a3 45.Ba2 c3+ 46.Kc1 d3 47.Bb3 d2+ 48.Kb1 c2+ 49.Bxc2 Nxc2 50.Kxc2 a2
51.Kxd2 a1=Q 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Mesa, Francisco Alonso Jr."]
[Black "Zuluaga, Silvio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "77"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Be3 Nf6 6.Nc3 Qc7 7.Be2 d6 8.O-O Be7
9.Kh1 O-O 10.f4 Nc6 11.Qe1 Nxd4 12.Bxd4 e5 13.Be3 exf4 14.Bxf4 Be6 15.Qg3 Rfd8
16.Rad1 Ne8 17.e5 d5 18.Bd3 g6 19.Ne2 Ng7 20.Bg5 Bxg5 21.Qxg5 Re8 22.Nd4 Qd7
23.Rf4 Qe7 24.Qh6 Nh5 25.Rff1 Qh4 26.Qe3 Qe7 27.Be2 Ng7 28.Bd3 Rac8 29.c3 Qd7
30.Qh6 Qe7 31.Nf3 Nh5 32.Ng5 f5 33.exf6 Nxf6 34.Rxf6 Qxf6 35.Qxh7+ Kf8 36.Rf1
Bf5 37.g4 Qxg5 38.gxf5 Re7 39.Qh8+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Chavarria, Luis Daniel"]
[Black "Santamaria, Jhon Jairo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "85"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Bg5 Be7 5.Nc3 Bb7 6.Bxf6 Bxf6 7.e4 g6 8.e5 Bg7 9.Bd3
O-O 10.Qc2 Nc6 11.a3 Ne7 12.O-O-O d6 13.Be4 d5 14.cxd5 exd5 15.Bd3 Rc8 16.h4 c5
17.dxc5 Rxc5 18.h5 Qb8 [18...d4 19.hxg6 Nxg6 20.Bxg6] 19.hxg6 hxg6 20.e6 d4
21.exf7+ Rxf7 22.Bxg6 Nxg6 23.Qxg6 Qf4+ 24.Kb1 dxc3 25.Rd8+ Rf8 26.Qh7+ Kf7
27.Rd7+ Ke6 28.Qxg7 c2+ 29.Ka2 Bd5+ 30.Rxd5 Kxd5 [30...Rxd5] 31.Qd7+ Kc4 32.Nd2+
Qxd2 33.Qxd2 Kb5 34.Qd3+ Kc6 35.Qe4+ Kb5 36.a4+ Ka6 37.Qe2+ Ka5 38.Rc1 Rfc8
39.Ka3 Rc4 40.b3 b5 41.bxc4 Rxc4 42.Qxc4 bxc4 43.Rxc2 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Gallego, Orlando"]
[Black "Zea, Juan Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "24"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.c3 Nc6 4.d4 cxd4 5.cxd4 e6 6.Nc3 Nf6 7.Bd3 Be7 8.Be3 a6 9.Rc1
O-O 10.h3 Nb4 11.Bb1 Re8 12.a3 Nc6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Gomez, Fernando Antonio"]
[Black "Marin, Diego Alejandro"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "70"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 d5 2.e3 Nf6 3.Bd3 e6 4.f4 c5 5.c3 Nc6 6.Nf3 Bd6 7.O-O O-O 8.Ne5 Qc7 9.Nd2
Rd8 10.Rf3 c4 11.Bc2 b5 12.Rh3 Bb7 13.Bxh7+ Kf8 14.Bc2 Ke7 15.Rg3 g6 16.Ndf3 Rh8
17.Bxg6 Bxe5 18.fxe5 fxg6 19.exf6+ Kxf6 20.Qf1 Kg7 21.Ng5 Qe7 22.e4 dxe4 23.Qe2
Rh4 24.Nxe4 Nxd4 25.cxd4 Rxe4 26.Qd2 Rh8 27.b3 Qh4 28.Qc3 Qxh2+ 29.Kf2 Rf8+
30.Rf3 Qh4+ 31.Kf1 Rxf3+ 32.gxf3 Qh1+ 33.Kf2 Qh2+ 34.Kf1 Re2 35.d5+ e5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Zuluaga, Gustavo"]
[Black "Lopez, Santiago Quintero"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "96"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.c4 c6 2.d4 d5 3.e3 Nf6 4.Nc3 e6 5.Nf3 Nbd7 6.cxd5 exd5 7.g3 Ne4 8.a3 Bd6 9.Bg2
O-O 10.O-O f5 11.Qc2 Rf6 12.Nd2 Nb6 13.b3 Qe8 14.Ne2 Rh6 15.f4 Nd7 16.Nf3 Ndf6
17.Nc3 Bd7 18.Ne5 Nxc3 19.Qxc3 Ne4 20.Qc2 Be6 21.Bb2 Qh5 22.Bf3 Qe8 23.Bg2 Rc8
24.b4 Rc7 25.Rac1 g6 26.Qe2 Rg7 27.Nf3 g5 28.fxg5 Nxg5 29.Nxg5 Rxg5 30.Rf2 Bf7
31.Bf3 Bh5 32.Bxh5 Rgxh5 33.Qf3 Qg6 34.Rg2 Rh3 35.Rf1 R6h5 36.Bc1 Kf7 37.Bd2 Ke7
38.Be1 Rg5 39.Qe2 [39.b5 h5] 39...h5 40.Rf3 h4 41.Qf1 Qh5 42.Qf2 Qg4 43.Qf1 Qe4
44.Qe2 Qb1 45.Qf1 Qa1 46.gxh4 Bxh2+ 47.Kf2 Qb2+ 48.Qe2 Rxg2+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Uribe, Camilo"]
[Black "Cordoba, Milton Dennis"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "68"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 e6 2.c4 Nf6 3.Nf3 Bb4+ 4.Bd2 Bxd2+ 5.Qxd2 b6 6.g3 Bb7 7.Bg2 O-O 8.O-O Nc6
9.Nc3 Qe7 10.Ne1 Na5 11.Bxb7 Nxb7 12.Nd3 Rfd8 13.Ne5 c5 14.Rad1 Rac8 15.b3 d5
16.Nb5 a6 17.Na7 Qc7 18.Nxc8 Qxc8 19.Qc2 Qc7 20.Nf3 cxd4 21.Rxd4 e5 22.Rd2 d4
23.Rfd1 Nc5 24.b4 Nce4 25.Rd3 Nc3 26.R1d2 Nfe4 27.Rxc3 Nxd2 28.Rd3 Ne4 29.e3 Nf6
30.Ra3 d3 31.Qc1 Ne4 32.Rxa6 d2 33.Qd1 Nc3 34.Qxd2 Rxd2 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Restrepo, Hugo"]
[Black "Giraldo, Maria Camila"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "61"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 d6 7.d4 b5 8.Bb3 Bg4 9.c3
exd4 10.cxd4 Bxf3 11.gxf3 Nh5 12.Bd5 Qd7 13.a4 Rb8 14.axb5 axb5 15.Nc3 Nf6
16.Bb3 h6 17.Be3 b4 18.Nd5 Nxd5 19.Bxd5 Bf6 20.Rc1 Ne7 21.Bb3 Bg5 22.f4 Bh4
23.Qh5 Ng6 24.f5 Bxf2+ 25.Kxf2 Nf8 26.Rg1 Nh7 27.Rxg7 Nf6 28.Bxf7+ Kd8 29.Bg5
hxg5 30.Qxh8+ Ne8 31.Bxe8 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Loaiza, John Mario"]
[Black "Jaramillo, Gabriel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "55"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Bg5 Be7 8.Nxc6 bxc6
9.e5 Nd5 10.Bxe7 Qxe7 11.Ne4 O-O 12.Qd2 f6 13.exf6 Nxf6 14.Nd6 Nd5 15.Nxc8 Rfxc8
16.O-O-O Rcb8 17.Rhe1 Qf6 18.Qd4 Qxd4 19.Rxd4 Nf6 20.Bb3 Re8 21.g4 d5 22.f3 c5
23.Rd2 a5 24.Ba4 Re7 25.g5 Nh5 26.Bc6 Rd8 27.Bxd5 Rxd5 28.Rxd5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Londono, Omar"]
[Black "Zuluaga, Libardo de Jesus"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "59"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 h6 5.Nxd4 Nxd4 6.Qxd4 d6 7.O-O Qf6 8.Qd3 Be6
9.Nc3 Bxc4 10.Qxc4 c6 11.f4 Qe6 12.Qd4 Nf6 13.Bd2 Be7 14.Rae1 O-O-O 15.Qxa7 Qc4
16.Na4 Qxc2 17.Qa8+ Kd7 18.Qxb7+ Ke8 19.e5 Qxd2 20.exf6 Qd4+ 21.Kh1 Qxf6
22.Qxc6+ Kf8 23.Nc3 d5 24.Qb7 Qd6 25.Re5 Rb8 26.Qa7 d4 27.Ne4 Qb4 28.Rxe7 Qc4
29.Nd2 Qb4 30.Rxf7+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Rojas Sierra, Daniel Esteban"]
[Black "Caldera Sotomayor, Wilber"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "44"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nc3 d6 3.Nf3 Nc6 4.Bb5 Bd7 5.O-O Nf6 6.d4 cxd4 7.Nxd4 g6 8.Bg5 Bg7
9.Re1 O-O 10.Be3 a6 11.Bxc6 bxc6 12.Bf4 e5 13.Bg3 exd4 14.Qxd4 d5 15.exd5 Nxd5
16.Be5 Bxe5 17.Rxe5 Nxc3 18.bxc3 Be6 19.Rd1 Qxd4 20.Rxd4 Rfd8 21.Rxd8+ Rxd8
22.a4 Rd1+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "2"]
[Board "1"]
[White "Llano, Antonio"]
[Black "Arias, Romelio de Jesus"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "35"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 Nf6 2.e3 d5 3.Bd3 e6 4.Nd2 c5 5.c3 Nc6 6.f4 Be7 7.Ngf3 Ng4 8.Qe2 f5 9.Ne5
Nf6 10.O-O c4 11.Bc2 O-O 12.Ndf3 Bd7 13.h3 Ne4 14.Bxe4 fxe4 15.Nxc6 Bxc6 16.Ne5
Bd6 17.b4 Bxe5 18.fxe5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Delgado Ramirez, Neuris"]
[Black "Aponte Castillo, Jose Ernesto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2589"]
[BlackElo "2202"]
[PlyCount "35"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[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.Qe2
d6 10.Bd2 Be7 11.O-O-O Nf6 12.Rhe1 Nd7 13.Nd5 exd5 14.exd5 Nce5 15.Ba5 Qc8
16.Bf5 O-O 17.fxe5 g6 18.Qg4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Guerra Tulcan, Lenin"]
[Black "Cespedes, Cesar Ivan"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2351"]
[BlackElo "2117"]
[PlyCount "141"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 d6 5.Nxd4 Nxd4 6.Qxd4 Qf6 7.Qe3 Be6 8.Bd3 Ne7
9.Nc3 Nc6 10.Nd5 Qd8 11.f4 Be7 12.Bd2 Bxd5 13.exd5 Nb8 14.Bc3 O-O 15.O-O-O Bf6
16.Qh3 g6 17.Bxf6 Qxf6 18.Rhf1 Na6 19.c3 Nc5 20.Bc2 Rae8 21.Qf3 Qe7 22.b4 Nd7
23.Ba4 a6 24.Rde1 Qxe1+ 25.Rxe1 Rxe1+ 26.Kd2 Re7 27.Bxd7 Rxd7 28.Qe3 Ra8 29.f5
f6 30.g4 g5 31.c4 b6 32.h4 h6 33.hxg5 hxg5 34.c5 dxc5 35.Qe6+ Rf7 36.bxc5 bxc5
37.Kc3 Kg7 38.Qc6 Rd8 39.Kc4 Rd6 40.Qe8 Rfd7 41.a4 Kh7 42.a5 Kg7 43.Qe4 Kf7
44.Kxc5 Re7 45.Qh1 Ke8 46.Qh8+ Kd7 47.Qh2 Re5 48.Qh7+ Kc8 49.Qg8+ Kb7 50.Qf7 Re4
51.Qh5 Ra4 52.Qh3 Rxa5+ 53.Kc4 Raxd5 54.Qb3+ Rb5 55.Qf3+ Rc6+ 56.Kd4 a5 57.Qa3
Kb6 58.Qf8 Rb4+ 59.Kd3 Rb5 60.Qb8+ Kc5 61.Qa7+ Kb4 62.Qa8 Rd6+ 63.Kc2 a4 64.Qe4+
Ka3 65.Qe3+ Rb3 66.Qc5+ Ka2 67.Qc4 Ka3 68.Qc5+ Ka2 69.Qc4 Ka3 70.Qc5+ Rb4
71.Qc3+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Castaneda, Jhon David"]
[Black "Macias Murillo, Bryan"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2112"]
[BlackElo "2338"]
[PlyCount "79"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.b6 Qxb6 6.Nc3 d6 7.Nf3 g6 8.a4 Bg7 9.a5 Qc7
10.e4 O-O 11.Nd2 e6 12.Bc4 Re8 13.O-O Nbd7 14.f4 exd5 15.Bxd5 Nxd5 16.Nxd5 Qc6
17.f5 Bd4+ 18.Kh1 Bb7 19.Qf3 Kh8 20.Qh3 Bg7 21.Nf3 Qb5 22.Bd2 Bxd5 23.Ng5 h5
24.exd5 Ne5 25.Bc3 Rf8 26.Ne4 Rad8 27.Rad1 Qe2 28.Rde1 Qc4 29.Qe3 Ng4 30.Qd2
Bxc3 31.bxc3 Rfe8 32.Rf4 Kg7 33.Rxg4 hxg4 34.f6+ Kh7 35.Ng5+ Kg8 36.Ne6 fxe6
37.Qh6 Rd7 38.Qxg6+ Kf8 39.Qh6+ Kg8 40.Qg6+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Cuartas, Jorge Humberto"]
[Black "Rios Parra, Juan Fernando"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2310"]
[BlackElo "2105"]
[PlyCount "56"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Nc6 6.Nxc6 dxc6 7.O-O e5 8.Nd2 Bd6
9.Nc4 Nf6 10.Nxd6+ Qxd6 11.f4 O-O 12.Qe2 b5 13.a4 Bd7 14.f5 c5 15.c3 Bc6 16.Bg5
c4 17.Bc2 Bb7 18.Rad1 Qc6 19.Bxf6 Qxf6 20.Qe3 bxa4 21.Bxa4 Rab8 22.Rd2 Qh4
23.Bc2 Ba8 24.Bb1 Rfd8 25.Rfd1 h6 26.Rxd8+ Rxd8 27.Rxd8+ Qxd8 28.Qe2 Qg5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Arenas, David"]
[Black "Miranda, Jorge"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2302"]
[BlackElo "1912"]
[PlyCount "115"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.d4 cxd4 3.c3 Nf6 4.e5 Nd5 5.Nf3 Nc6 6.Bc4 Nb6 7.Bb3 e6 8.cxd4 d6
9.exd6 Bxd6 10.O-O O-O 11.Nc3 Nb4 12.Ne4 Be7 13.Qe2 Bd7 14.Ne5 Rc8 15.a3 N4d5
16.f4 Ba4 17.Ba2 Nf6 18.Ng5 Qxd4+ 19.Be3 Bb5 20.Qf2 Qa4 21.Ngxf7 Nbd5 22.Rfc1
Rxc1+ 23.Rxc1 Rxf7 24.Nxf7 Kxf7 25.f5 Qe4 26.fxe6+ Qxe6 27.Re1 Bc6 28.Bxa7 Qd6
29.b4 Qd7 30.Rd1 Kg8 31.Bd4 Qg4 32.Qf1 Kh8 33.h3 Qg5 34.b5 Ne3 35.bxc6 Nxf1
36.c7 Qf5 37.Rc1 Qc8 38.Be6 Qxe6 39.c8=Q+ Qxc8 40.Rxc8+ Ng8 41.Kxf1 Bxa3 42.Rc7
Be7 43.Rxb7 Bf6 44.Bxf6 Nxf6 45.Rb8+ Ng8 46.Kf2 h6 47.Kf3 Kh7 48.Kf4 Nf6 49.Rd8
Ng8 50.h4 Nf6 51.g4 Ng8 52.Rd6 Ne7 53.h5 Ng8 54.Kf5 Ne7+ 55.Ke6 Ng8 56.Kf7 Nf6
57.Rxf6 gxf6 58.Kxf6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Garces, Javier"]
[Black "Guerrero, Juan Carlos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2104"]
[BlackElo "2275"]
[PlyCount "94"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.g3 g6 7.Bg2 Bg7 8.Nf3 O-O 9.O-O
Re8 10.Nd2 Nbd7 11.e4 b6 12.h3 Ba6 13.Re1 Ne5 14.Nf3 Nxf3+ 15.Qxf3 b5 16.a4 b4
17.Nb5 Bxb5 18.axb5 Nxd5 19.Rd1 Nc7 20.Qd3 Bd4 21.Ra2 Qf6 22.Be3 Bxe3 23.fxe3
Qe5 24.Qxd6 Nxb5 25.Qxe5 Rxe5 26.Bf1 Nc7 27.Rd7 Ne6 28.Bc4 Rf8 29.Bd5 Ng5
30.Raxa7 Nxh3+ 31.Kg2 Ng5 32.b3 h5 33.Rdc7 Kg7 34.Rd7 Kh6 35.Re7 Re8 36.Rxe8
Rxe8 37.Rc7 Re5 38.Bxf7 Rxe4 39.Kf2 Re5 40.Bc4 Ne4+ 41.Kf3 Kg5 42.Rd7 Nf6 43.Rg7
Rf5+ 44.Kg2 Ng4 45.e4 Ne3+ 46.Kg1 Rf3 47.Bf7 Kf6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Panesso Rivera, Henry"]
[Black "Zabala, Fidel"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "2263"]
[BlackElo "0"]
[PlyCount "71"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5 Ne4 6.cxd5 Nxg5 7.Nxg5 e6 8.Nf3 exd5
9.e3 O-O 10.Bd3 c6 11.O-O Bg4 12.h3 Be6 13.b4 Qe7 14.Rb1 Nd7 15.a4 f5 16.Ne2 g5
17.b5 g4 18.Nh2 c5 19.dxc5 Nxc5 20.Nf4 gxh3 21.Nxh3 Ne4 22.Rc1 Rac8 23.Nf4 Bf7
24.Bc2 Nc3 25.Qd3 d4 26.Qxf5 Qh4 27.g3 Bd5 28.gxh4 Rxf5 29.Bxf5 Rf8 30.Nxd5 Ne2+
31.Kg2 Nxc1 32.Rxc1 dxe3 33.fxe3 Bh6 34.Rc8 Kg7 35.Rxf8 Kxf8 36.a5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Echavarria, Johann"]
[Black "Castano Ortiz, Eder"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2383"]
[BlackElo "0"]
[PlyCount "94"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.Nc3 e6 7.Be2 Nc6 8.O-O Be7 9.Be3
Qc7 10.Rc1 O-O 11.f3 Bd7 12.Nd5 exd5 13.cxd5 Rfc8 14.dxc6 bxc6 15.Qd2 Qb7
16.Rfd1 c5 17.Nb3 Bb5 18.Na5 Qb6 19.Nc4 Bxc4 20.Bxc4 Rd8 21.Rc2 a5 22.Qe2 Rab8
23.a4 Qc7 24.Qe1 Qb6 25.Bd2 Ra8 26.Bc3 Qc7 27.Rcd2 Nd7 28.Qg3 g6 29.Qf4 Ne5
30.Bd5 Rab8 31.Bxe5 dxe5 32.Qxf7+ Kh8 33.b3 c4 34.Bxc4 Bc5+ 35.Kf1 Qxf7 36.Bxf7
Bd4 37.Rc2 Rdc8 38.Rdc1 Rxc2 39.Rxc2 g5 40.Ke2 Kg7 41.Rc7 Kf6 42.Kd3 h6 43.Rd7
Rb6 44.Bc4 Bc5 45.Rf7+ Kg6 46.Rc7 Bd4 47.Rc8 Rc6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Sierra Mejia, Juan Pablo"]
[Black "Tovio, Israel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1877"]
[BlackElo "2303"]
[PlyCount "68"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 Nf6 2.e3 d6 3.f4 g6 4.Bd3 Bg7 5.Nf3 O-O 6.c3 Nbd7 7.f5 e5 8.fxe6 fxe6 9.O-O
Qe7 10.e4 e5 11.Bg5 Nb6 12.Nbd2 Bg4 13.Qb3+ Kh8 14.a4 a5 15.Rf2 h6 16.Bh4 g5
17.Bg3 Nh5 18.Qd1 exd4 19.Qc2 dxc3 20.bxc3 Nxg3 21.hxg3 Rf7 22.Raf1 Raf8 23.Qb3
Be6 24.Qc2 Bd7 25.Qa2 Qe6 26.Nc4 Bxc3 27.Qc2 Nxa4 28.Na3 Rf6 29.Bc4 Qg4 30.Qd3
Bc6 31.Re2 Qxg3 32.Bb3 g4 33.Bxa4 gxf3 34.Qxc3 f2+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Reyes Rios, Juan Camilo"]
[Black "Vargas, Arteaga Alexis"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1985"]
[BlackElo "2251"]
[PlyCount "106"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Bb6 5.d4 Qe7 6.O-O d6 7.h3 Nf6 8.Re1 h6 9.Na3
g5 10.Bf1 g4 11.hxg4 Bxg4 12.d5 Nb8 13.Nc4 Nbd7 14.a4 a6 15.b4 Ba7 16.Qd3 Rg8
17.Be3 Bxf3 18.Bxa7 Bxe4 19.Rxe4 Nxe4 20.Qxe4 Rxa7 21.Ne3 Qf6 22.Qc4 Nb6 23.Qd3
Qg6 24.Qe2 f5 25.c4 f4 26.c5 dxc5 27.bxc5 fxe3 28.Qxe3 Qg5 29.cxb6 Qxe3 30.fxe3
cxb6 31.Bd3 Rf8 32.Bg6+ Ke7 33.e4 Raa8 34.Bf5 b5 35.axb5 axb5 36.Rb1 Ra5 37.Rb3
Rfa8 38.Rg3 Kd6 39.Rg7 Rb8 40.Rg6+ Kc5 41.Rxh6 b4 42.Kf2 Ra1 43.Rh3 Ra2+ 44.Kf1
Ra3 45.Ke2 Kd4 46.Kd2 Rg8 47.Rh2 Ra2+ 48.Kc1 Rf2 49.d6 b3 50.Be6 Ra8 51.Kb1 b2
52.Ba2 Rc8 53.Rh1 Rc1+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Chirivi C, Jenny Astrid"]
[Black "Paniagua, Fabio De Jesus"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2165"]
[BlackElo "1882"]
[PlyCount "107"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 O-O 5.a3 Be7 6.e4 d6 7.Qc2 Nc6 8.b4 e5 9.dxe5
Nxe5 10.Nxe5 dxe5 11.Bb2 Nd7 12.c5 Bf6 13.Be2 Re8 14.O-O Nf8 15.Nc4 Ng6 16.Rad1
Qe7 17.Ne3 Be6 18.g3 c6 19.Bg4 Bxg4 20.Nxg4 Qe6 21.Ne3 Red8 22.Rxd8+ Rxd8 23.Rd1
Rxd1+ 24.Qxd1 h5 25.Qd3 h4 26.Nf5 hxg3 27.hxg3 Kh7 28.Nd6 b6 29.cxb6 axb6 30.Nc4
b5 31.Na5 Ne7 32.f4 g6 33.Qb3 Qg4 34.fxe5 Bg7 35.Qd3 Qg5 36.Qf3 Bxe5 37.Qxf7+
Kh6 38.Bxe5 Qxe5 39.Qf4+ Qg5 40.Kf2 Kh5 41.Kf3 Qxf4+ 42.Kxf4 g5+ 43.Ke5 Kg4
44.Kf6 Ng8+ 45.Kf7 Kxg3 46.e5 Kf4 47.Nxc6 g4 48.Kxg8 g3 49.e6 g2 50.e7 g1=Q+
51.Kf8 Qa1 52.e8=Q Qxa3 53.Qe5+ Kf3 54.Qxb5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Caro, Emilio"]
[Black "Zapata Cuartas, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2134"]
[PlyCount "74"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Be2 Nc6 5.d4 cxd4 6.cxd4 d5 7.e5 Ne4 8.Nc3 e6 9.O-O
Bb4 10.Qd3 Nxc3 11.bxc3 Be7 12.Be3 Bd7 13.Nd2 O-O 14.f4 f5 15.exf6 Bxf6 16.Nf3
a6 17.Qd2 Qc7 18.Bd3 Rac8 19.Ne5 Be8 20.Qe2 Ne7 21.Bd2 Bxe5 22.fxe5 Bg6 23.Bxg6
Nxg6 24.Qg4 Qd7 25.h4 Rxf1+ 26.Rxf1 Rf8 27.Rxf8+ Nxf8 28.h5 Qb5 29.Bh6 Qd7
30.Bd2 Qf7 31.Qg5 b5 32.h6 Qg6 33.hxg7 Kxg7 34.Qe7+ Kg8 35.Bg5 Qf7 36.Qd8 Qh5
37.Be7 Qd1+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Benitez Rodriguez, Carlos"]
[Black "Corredor, Fabian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2133"]
[BlackElo "1872"]
[PlyCount "57"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 f5 2.e4 fxe4 3.Nc3 Nf6 4.Bg5 e6 5.Nxe4 Be7 6.Bxf6 Bxf6 7.Nf3 O-O 8.Bd3 Nc6
9.c3 d5 10.Nxf6+ Qxf6 11.Qe2 Qf4 12.O-O Bd7 13.Rae1 Rf6 14.b4 Raf8 15.b5 Nd8
16.Ne5 Be8 17.g3 Qg5 18.h4 Qh5 19.Qxh5 Bxh5 20.Nd7 Bg4 21.Nxf6+ Rxf6 22.f4 g6
23.c4 Kf8 24.c5 c6 25.Rb1 Rf7 26.a4 Bf5 27.Bxf5 gxf5 28.Rfe1 Re7 29.h5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Osorio Bedoya, Jeison"]
[Black "Prieto, Ernesto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2111"]
[PlyCount "60"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Nf3 c5 8.Be3 O-O
9.Bc4 Nc6 10.Qd2 cxd4 11.cxd4 Qa5 12.Qxa5 Nxa5 13.Be2 b6 14.Rc1 Bb7 15.Bd3 Rfc8
16.Ke2 e6 17.h4 h6 18.Rhd1 f5 19.e5 Bd5 20.Bd2 Nc4 21.Bc3 b5 22.Nd2 Bf8 23.Nxc4
Bxc4 24.Bxc4 Rxc4 25.Bb2 Ra4 26.Ra1 Rc8 27.g3 Rc6 28.Rd2 Rca6 29.Bc1 b4 30.Kd3
Rc6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Valderrama Castano, Julian Cami"]
[Black "Echeverry, Maria Yesenia"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2061"]
[BlackElo "1868"]
[PlyCount "41"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nc3 e6 3.Nge2 d5 4.exd5 exd5 5.d4 Nf6 6.Bg5 c4 7.g3 Be7 8.Bg2 Be6
9.O-O Nbd7 10.Nf4 h6 11.Nxe6 fxe6 12.Bxf6 Nxf6 13.Qe2 Qd6 14.Rfe1 O-O-O 15.Nb5
Qb6 16.Qxe6+ Qxe6 17.Rxe6 Bb4 18.Nxa7+ Kb8 19.Nb5 Rhe8 20.Rxe8 Rxe8 21.c3 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Ordonez, Luis Anibal"]
[Black "Vallejo, Humberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2014"]
[PlyCount "77"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 Nf6 2.Nc3 c5 3.e5 Ng8 4.Nf3 Nc6 5.Bc4 g6 6.O-O Bg7 7.Re1 Nh6 8.Ne4 O-O
9.Nxc5 d5 10.exd6 exd6 11.Nb3 Bg4 12.h3 Bxf3 13.Qxf3 Ne5 14.Qd5 Re8 15.Be2 Nf5
16.d4 Nc6 17.c3 a5 18.Bf4 Qh4 19.Bh2 a4 20.Nd2 Ra5 21.Qc4 d5 22.Qd3 Qd8 23.Bg4
Nfe7 24.Re2 h5 25.Bf3 Nf5 26.Bc7 Qxc7 27.Rxe8+ Kh7 28.Re2 Nd6 29.Bxh5 Nc4 30.Nf1
Rb5 31.Bf3 Nd8 32.Ne3 Ne6 33.Nxd5 Qc8 34.Rxe6 fxe6 35.Ne7 Qc7 36.Qxg6+ Kh8
37.Be4 Rf5 38.Qe8+ Bf8 39.Nxf5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Ramirez, Benjamin Dario"]
[Black "Correa, Octavio de Jesus"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2192"]
[BlackElo "0"]
[PlyCount "63"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Bb3 Nbd7 8.O-O Nc5
9.Re1 Be7 10.f3 O-O 11.Be3 Bd7 12.Qd2 Rc8 13.Rad1 Qc7 14.Qf2 b5 15.a3 Nxb3
16.Nxb3 Bc6 17.Kh1 Nd7 18.Bd4 Ba8 19.Qg3 e5 20.Be3 Nb6 21.Bxb6 Qxb6 22.Rd2 Rfd8
23.f4 Bf6 24.Red1 Rd7 25.Qg4 Qd8 26.Nd5 Bxd5 27.Rxd5 Rxc2 28.fxe5 Be7 29.exd6
Rxd6 30.Rxd6 Bxd6 31.e5 Rxb2 32.Qf3 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Arango, Andres Mauricio"]
[Black "Gallego, Orlando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2123"]
[BlackElo "0"]
[PlyCount "79"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nc3 Nc6 3.Nge2 e6 4.d4 cxd4 5.Nxd4 Bb4 6.Ndb5 a6 7.Nd6+ Ke7 8.Bf4 e5
9.Nxc8+ Rxc8 10.Bd2 Nf6 11.Bd3 Re8 12.Nd5+ Nxd5 13.exd5 Bxd2+ 14.Qxd2 Nd4
15.Qb4+ d6 16.c3 e4 17.O-O exd3 18.Qxd4 Kf8 19.Qxd3 Qh4 20.Rfe1 Kg8 21.c4 g6
22.b3 Qf6 23.Qd2 Kg7 24.Qb4 Rxe1+ 25.Rxe1 Rc7 26.g3 h5 27.Qb6 Qc3 28.Re3 Qa1+
29.Kg2 Rd7 30.a4 Qd1 31.h4 g5 32.hxg5 h4 33.gxh4 Qg4+ 34.Kf1 Qxh4 35.Qb4 Qh1+
36.Ke2 Qh5+ 37.Ke1 Qh1+ 38.Kd2 Qg1 39.Qc3+ Kg8 40.Re8+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Escobar Medina, Andres F"]
[Black "Restrepo, Hugo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2110"]
[BlackElo "0"]
[PlyCount "81"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.c4 Nc6 4.Nc3 Nf6 5.d4 cxd4 6.Nxd4 Bb4 7.Nxc6 bxc6 8.Bd3 O-O
9.O-O e5 10.h3 d6 11.Bg5 h6 12.Bh4 g5 13.Bg3 Qa5 14.Ne2 Qc7 15.a3 Bc5 16.b4 Bb6
17.Rc1 a5 18.Qd2 axb4 19.axb4 Ra3 20.Rc3 Ra8 21.Qb2 Nh5 22.c5 dxc5 23.bxc5 Ba5
24.Ra3 Nf4 25.Bxf4 gxf4 26.Rfa1 Be6 27.Qc2 Rfd8 28.Bc4 Bxc4 29.Qxc4 Ra7 30.Qa2
Rda8 31.Nc1 Qd8 32.Qb2 Qd1+ 33.Kh2 f3 34.Nb3 Qe2 35.Qc1 Qxf2 36.R1a2 Qe1 37.gxf3
Qxc1 38.Nxc1 Bb6 39.cxb6 Rxa3 40.Rxa3 Rxa3 41.b7 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Marin, Diego Alejandro"]
[Black "Remicio Duque, John H"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2101"]
[PlyCount "54"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[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.Bc4 Bd7 10.O-O-O Rc8 11.Bb3 Ne5 12.Kb1 Re8 13.g4 b5 14.h4 a5 15.g5 Nh5
16.Ncxb5 Nxf3 17.Bxf7+ Kxf7 18.Qf2 Kg8 19.Qxf3 Rf8 20.Qe2 Ng3 21.Qd3 Nxh1
22.Rxh1 Qe8 23.a4 Qf7 24.b3 d5 25.h5 dxe4 26.Qxe4 Bf5 27.Qh4 Rxc2 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Cordoba, Milton Dennis"]
[Black "Gonzalez, Andres G"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2087"]
[PlyCount "32"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Bc4 Bg7 5.Bg5 Nbd7 6.e5 dxe5 7.dxe5 Nxe5 8.Qxd8+
Kxd8 9.O-O-O+ Bd7 10.Bb3 Ke8 11.f3 h6 12.Bh4 g5 13.Bg3 Nh5 14.Nge2 Nxg3 15.Nxg3
e6 16.Rhe1 Ng6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Ordonez, Fernando"]
[Black "Romero Echeverria, Abigail"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2051"]
[PlyCount "96"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 b5 6.a3 Bb7 7.Be3 Qc7 8.Qd2 Nf6 9.f3
Nc6 10.Be2 Rc8 11.O-O Nxd4 12.Bxd4 Bc5 13.Rad1 O-O 14.Qe3 d5 15.Bxc5 Qxc5
16.Qxc5 Rxc5 17.exd5 Nxd5 18.Nxd5 Bxd5 19.c3 g6 20.Kf2 Rfc8 21.Rd4 Kg7 22.Rfd1
a5 23.R1d2 Rb8 24.Ke3 h5 25.a4 bxa4 26.Rxa4 Bb3 27.Ra1 a4 28.Rd4 e5 29.Rd2 Rc6
30.Bd3 Rcb6 31.Rf2 f5 32.g3 Kf6 33.Rd2 g5 34.Ke2 h4 35.Ra3 hxg3 36.hxg3 Rh8
37.Kf1 g4 38.Rxb3 Rxb3 39.fxg4 e4 40.Bc4 Rb6 41.gxf5 Kxf5 42.Be2 Ke5 43.Bd1 e3
44.Rd7 Rxb2 45.Kg1 a3 46.Re7+ Kd6 47.Ra7 a2 48.Ra6+ Kc7 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Martinez, Mauricio"]
[Black "Loaiza, John Mario"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2020"]
[BlackElo "0"]
[PlyCount "91"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Bb5 Bd7 6.Bxc6 Bxc6 7.c4 Nf6 8.Nc3 e6
9.a3 Be7 10.Be3 O-O 11.h3 Qc7 12.O-O b6 13.Rac1 Qb7 14.Nd2 Rfd8 15.Rfe1 Rac8
16.Qd3 d5 17.cxd5 exd5 18.e5 d4 19.exf6 dxe3 20.Qxe3 Bxf6 21.Nde4 Be5 22.Ng3 Re8
23.f4 [23.Qd2 Bxc3] 23...Bd6 24.Qd2 Bc5+ 25.Kh2 Rcd8 26.Rxe8+ Rxe8 27.Re1 Rxe1
28.Qxe1 Bxg2 29.Qe8+ Bf8 30.Nce4 Bxe4 31.Nxe4 Qe7 32.Qc6 h6 33.Kg3 Qe6 34.Qxe6
fxe6 35.Nc3 a6 36.Kf3 Kf7 37.Ke4 Bd6 38.Na4 Bc7 39.f5 exf5+ 40.Kxf5 g6+ 41.Ke4
Ke6 42.Nc3 Be5 43.Nd1 b5 44.b3 g5 45.Nf2 a5 46.a4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Sanchez Sanchez, Andres Felipe"]
[Black "Ossa, Vladimir"]
[Result "1/2-1/2"]
[ECO "E64"]
[WhiteElo "0"]
[BlackElo "1988"]
[PlyCount "105"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.c4 Nf6 2.Nc3 g6 3.g3 Bg7 4.Bg2 O-O 5.d4 c5 6.Nf3 Na6 7.d5 d6 8.O-O Nc7 9.e4
Bg4 10.h3 Bxf3 11.Qxf3 Nd7 12.Qe2 a6 13.f4 b5 14.cxb5 axb5 15.Nxb5 Nxb5 16.Qxb5
Rb8 17.Qe2 Qb6 18.Kh2 Rb7 19.a4 Ra8 20.e5 Qa6 21.Qxa6 Rxa6 22.e6 Nb6 23.a5 Nc4
24.Rf3 Rxa5 25.Rxa5 Nxa5 26.Ra3 Nc4 27.Ra4 Nb6 28.Ra6 Bd4 29.b3 Kg7 30.g4 Nc8
31.Ra8 Na7 32.f5 Be5+ 33.Kg1 c4 34.exf7 Kxf7 35.Bh6 gxf5 36.gxf5 Bg7 37.Bxg7
Kxg7 38.bxc4 Rc7 39.Bf1 Nc8 40.Rb8 Kf6 41.h4 Ke5 42.Kf2 Kf4 43.Rb4 Kxf5 44.Bd3+
Ke5 45.Bxh7 e6 46.Bg8 exd5 47.Bxd5 Ne7 48.Bf3 Nf5 49.h5 Nd4 50.Rb7 Rxc4 51.h6
Nxf3 52.Kxf3 Rh4 53.Kg3 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Caldera Sotomayor, Wilber"]
[Black "Lopez Idarraga, Daniel Eduardo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1984"]
[PlyCount "66"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e6 2.Nf3 c5 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Be3 Bb4 7.Bd2 Nf6 8.Bd3 Nc6
9.Nxc6 bxc6 10.O-O d5 11.Nxd5 Nxd5 12.exd5 Bxd2 13.Qxd2 cxd5 14.Qg5 O-O 15.Rae1
Bd7 16.Re3 Bb5 17.Rg3 g6 18.h4 Bxd3 19.cxd3 Rab8 20.h5 Qd8 21.Qe5 Qe7 22.Re1
Rfe8 23.Rf3 Qf8 24.hxg6 hxg6 25.b3 Qg7 26.Rf6 d4 27.Qxd4 Red8 28.Qf4 g5 29.Qe5
Rb5 30.Qa1 Rxd3 31.g3 Rc5 32.Re3 Rxe3 33.fxe3 Rf5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Lopez, Juan David"]
[Black "Londono, Omar"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1965"]
[BlackElo "0"]
[PlyCount "60"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nf6 3.Nc3 Bb4 4.Nd5 Nxd5 5.exd5 d6 6.c3 Bc5 7.d4 exd4 8.Bg5 f6
9.cxd4 Bb4+ 10.Bd2 Bxd2+ 11.Qxd2 O-O 12.Be2 Nd7 13.O-O Nb6 14.Rfe1 Bg4 15.Rac1
Kh8 16.Qf4 Qd7 17.Ne5 fxe5 18.Qxg4 Qf7 19.Bf3 exd4 20.Qxd4 Rae8 21.Be4 Re5
22.Red1 Rfe8 23.f3 a6 24.Qd3 Rh5 25.Rc2 Rc8 26.Qd4 Nd7 27.Qa7 Nc5 28.b4 Nxe4
29.Qxb7 Rg8 30.fxe4 Qf4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Pena, Dario"]
[Black "Agudelo, Carlos Daniel"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1936"]
[BlackElo "0"]
[PlyCount "61"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 Nc6 3.d3 d6 4.g3 Nf6 5.Bg2 e6 6.O-O Be7 7.Nbd2 Qc7 8.c3 O-O 9.Re1
d5 10.e5 Nd7 11.d4 cxd4 12.cxd4 b6 13.Nf1 Ba6 14.Bf4 Rfc8 15.Ne3 Nb4 16.Bf1 Bxf1
17.Rxf1 Qb7 18.a3 Nc6 19.h4 f6 20.exf6 Bxf6 21.Qd3 Rd8 22.Ng4 Re8 23.Rfe1 Bd8
24.Rac1 Nf6 25.Ng5 Rc8 26.Nxf6+ gxf6 27.Nxe6 Qf7 28.Qf5 Qd7 29.Bh6 Kh8 30.Bg7+
Kg8 31.Qg4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Vallejo, Diego"]
[Black "Alvarez, Alvaro"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "0"]
[BlackElo "1930"]
[PlyCount "75"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.c3 Nf6 4.Qc2 d5 5.e5 Nfd7 6.d4 Qc7 7.Qd1 cxd4 8.cxd4 Bb4+
9.Nc3 Bxc3+ 10.bxc3 Qxc3+ 11.Bd2 Qa3 12.Qc2 Nc6 13.Rb1 a6 14.Rb3 Qe7 15.Bd3 f5
16.O-O h6 17.Bc1 g5 18.Ba3 Qg7 19.Qc3 Kf7 20.Rfb1 Rd8 21.Bd6 Ndb8 22.Bxb8 Rxb8
23.Bxa6 Rd7 24.Bb5 Rc7 25.Bxc6 Kg8 26.Qc5 Ra8 27.Qd6 Rxc6 28.Qd8+ Qf8 29.Qf6
Rxa2 30.Qg6+ Qg7 31.Qe8+ Kh7 32.Nxg5+ Qxg5 33.Rxb7+ Bxb7 34.Rxb7+ Qg7 35.Rxg7+
Kxg7 36.Qe7+ Kg8 37.Qe8+ Kg7 38.Qe7+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Carvajal Montoya, Juan Camilo"]
[Black "Chavarria, Luis Daniel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1926"]
[BlackElo "0"]
[PlyCount "51"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c6 2.c4 d5 3.exd5 cxd5 4.cxd5 Nf6 5.Nc3 Nxd5 6.Bc4 Nb6 7.Bb3 Nc6 8.Nge2 Bf5
9.d4 e6 10.O-O Bd6 11.d5 Na5 12.dxe6 fxe6 13.Nb5 Bc5 14.Nf4 Qxd1 15.Bxd1 Kf7
16.g4 g5 17.gxf5 gxf4 18.fxe6+ Ke7 19.Bxf4 Raf8 20.Bg5+ Kxe6 21.Bg4+ Kd5
22.Rfd1+ Ke4 23.Re1+ Kd3 24.Rad1+ Kc4 25.Be2+ Kb4 26.Bd2+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Perez Arroyave, Damian"]
[Black "Aristizabal, George E"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1908"]
[BlackElo "0"]
[PlyCount "51"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 d6 3.d4 exd4 4.Qxd4 Nc6 5.Bb5 Bd7 6.Bxc6 Bxc6 7.Nc3 Nf6 8.Bg5 Be7
9.O-O-O O-O 10.e5 Ne8 11.Bxe7 Qxe7 12.Rhe1 a6 13.Nd5 Bxd5 14.Qxd5 c6 15.Qb3 d5
16.Kb1 g6 17.h4 Ng7 18.g4 Ne6 19.h5 Rab8 20.Nd4 Qg5 21.hxg6 hxg6 22.Rh1 Kg7
23.Nf5+ gxf5 24.gxf5 Rh8 25.Rhg1 Kf8 26.Rxg5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Ossa Ramirez, Jesus Antonio"]
[Black "Uribe, Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1868"]
[BlackElo "0"]
[PlyCount "66"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.dxc5 Bxc5 7.Qc2 Qc7 8.Bf4 Nge7
9.Bd3 Ng6 10.Bxg6 fxg6 11.Nbd2 O-O 12.Bg3 Rf5 13.O-O-O Bd7 14.Nb3 Bb6 15.Rhe1
Rc8 16.Kb1 a5 17.Nbd4 Bxd4 18.Nxd4 Nxd4 19.Rxd4 b5 20.a3 Be8 21.Qe2 g5 22.Ka2
Rb8 23.h4 b4 24.cxb4 axb4 25.Rxb4 Rxb4 26.axb4 Qa7+ 27.Kb1 gxh4 28.Bxh4 Bg6
29.Kc1 Qa1+ 30.Kd2 Qxb2+ 31.Kd1 Qb1+ 32.Kd2 Qxb4+ 33.Kd1 Qxh4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Herrera, Jesus D"]
[Black "Mesa, Francisco Alonso Jr."]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "97"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.Nf3 c5 2.b3 d5 3.Bb2 Nc6 4.e3 Nf6 5.Be2 Qc7 6.d4 cxd4 7.Nxd4 Nxd4 8.Qxd4 e6
9.Nd2 Be7 10.g4 h6 11.O-O-O Bd7 12.f4 Bc5 13.Qd3 O-O-O 14.Kb1 Qb6 15.Bd4 Kb8
16.h4 Rc8 17.g5 hxg5 18.hxg5 Rxh1 19.Rxh1 Ne8 20.Nf3 Nd6 21.Ne5 Bb5 22.Qxb5 Nxb5
23.Nd7+ Kc7 24.Nxb6 Kxb6 25.Bxb5 Kxb5 26.Rh7 Bxd4 27.exd4 Rg8 28.Kb2 Kc6 29.c4
b6 30.Kc3 a5 31.a4 Kd6 32.Kd3 f6 33.Kc3 fxg5 34.fxg5 e5 35.dxe5+ Kxe5 36.cxd5
Kxd5 37.b4 Ke5 38.bxa5 bxa5 39.Kc4 Kf5 40.Kb5 Kg6 41.Rh1 Kxg5 42.Kxa5 Rb8 43.Ka6
Rb2 44.a5 Kf5 45.Ka7 g5 46.a6 g4 47.Ka8 g3 48.Rg1 Kf4 49.a7 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Arias, Braulio"]
[Black "Lopez, Jhon Geimar"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "114"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f3 Bg7 5.Be3 Nbd7 6.Qd2 c6 7.O-O-O Qc7 8.Bh6 Bxh6
9.Qxh6 b5 10.Kb1 Bb7 11.Nh3 O-O-O 12.Ng5 Rdf8 13.Nh3 Nb6 14.Bd3 b4 15.Ne2 c5
16.dxc5 dxc5 17.c4 a5 18.b3 a4 19.Qf4 Qxf4 20.Nhxf4 e6 21.h4 Kc7 22.Kb2 Ra8
23.Ra1 Nfd7 24.a3 Rhd8 25.axb4 cxb4 26.bxa4 Ne5 27.a5 Nxd3+ 28.Nxd3 Nxc4+ 29.Kc2
Na3+ 30.Kd2 Rxa5 31.Rhc1+ Kb6 32.Ke3 Nc2+ 33.Rxc2 Rxa1 34.Nxb4 Rb1 35.Nd3 Rb3
36.Nec1 Ba6 37.Rd2 Rc3 38.g3 Rdc8 39.Ne2 Rxd3+ 40.Rxd3 Bxd3 41.Kxd3 Kc5 42.Nc3
Rd8+ 43.Ke3 Kc4 44.Ne2 e5 45.f4 Rd3+ 46.Kf2 f6 47.Nc1 Rc3 48.Ne2 Rc2 49.Ke3 h5
50.f5 gxf5 51.exf5 Kd5 52.Ng1 Rg2 53.Ne2 Rxe2+ 54.Kxe2 Ke4 55.Kf2 Kxf5 56.Kf3
e4+ 57.Ke3 Kg4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Manco, Edison"]
[Black "Nino, Juan Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1962"]
[PlyCount "62"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e6 2.Nf3 d5 3.Nc3 Nf6 4.d3 Bb4 5.Bd2 O-O 6.a3 Bxc3 7.Bxc3 dxe4 8.Ng5 e3
9.fxe3 Nd5 10.Qh5 h6 11.Ne4 Nxe3 12.Kd2 Nd5 13.g4 Nxc3 14.bxc3 f5 15.g5 fxe4
16.gxh6 Rf5 17.Qg4 Qg5+ 18.Qxg5 Rxg5 19.h4 Rg3 20.hxg7 e3+ 21.Kc1 Bd7 22.Kb2 Bc6
23.Rh2 Nd7 24.Be2 Kxg7 25.Re1 Rf8 26.h5 Kh6 27.Rh4 Rf2 28.d4 Kg5 29.Rg4+ Rxg4
30.Bxg4 Kxg4 31.h6 Rh2 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Torres, Juan Diego"]
[Black "Carvajal, Esteban"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "68"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Bc5 3.Bc4 d6 4.d3 Nf6 5.Nc3 c6 6.Bg5 Bd7 7.O-O O-O 8.d4 exd4
9.Nxd4 b5 10.Bb3 a5 11.a4 b4 12.Nce2 h6 13.Bh4 g5 14.Bg3 Nxe4 15.Qd3 d5 16.c4
Be6 17.cxd5 Bxd5 18.Bxd5 Qxd5 19.Rad1 f5 20.Bxb8 Raxb8 21.f3 Nd6 22.Kh1 Rbe8
23.b3 Bxd4 24.Nxd4 c5 25.Nc6 Qxd3 26.Rxd3 Nb7 27.Rd7 Rf7 28.Rfd1 Re1+ 29.Rxe1
Rxd7 30.Ne7+ Kf7 31.Nxf5 h5 32.g4 h4 33.Kg2 Kf6 34.Kf2 Rd3 [34...Rd8 35.Rc1 Rd5
36.Rc4 Nd8 37.Rc2 Ne6 38.Ke3 Re5+ 39.Kf2 Nf4 40.Kf1 Re3 41.Nxe3] 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Raigoza, Natalia"]
[Black "Ramirez, Juan E."]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "34"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.f4 Nc6 3.Nf3 d6 4.Nc3 g6 5.Bb5 Bd7 6.d3 Bg7 7.Be3 Nf6 8.Bc4 a6 9.a4
O-O 10.h3 Na5 11.Ba2 b5 12.e5 Ne8 13.Bd5 Rb8 14.Nh4 e6 15.g3 exd5 16.Nxd5 Bc6
17.axb5 Bxd5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Zea, Juan Camilo"]
[Black "Franco Valencia, Angela Maria"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2172"]
[PlyCount "30"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.d4 Nf6 5.Bd2 c6 6.Ne4 Qc7 7.Nxf6+ exf6 8.Nf3 Be6
9.c3 Nd7 10.Bd3 g6 11.b4 Bg7 12.a4 a5 13.b5 c5 14.O-O c4 15.Qe1 cxd3 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Hoyos, Efrain"]
[Black "Gomez, Fernando Antonio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1957"]
[BlackElo "0"]
[PlyCount "41"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nxd4 5.Qxd4 b6 6.Nc3 Ne7 7.Bc4 Nc6 8.Qd5 Qe7
9.Bg5 f6 10.Bf4 Kd8 11.O-O-O Bb7 12.Bb5 Kc8 13.Qf5 g6 14.Qh3 a6 15.Ba4 b5 16.Bb3
g5 17.Rxd7 Qxd7 18.Be6 Qxe6 19.Qxe6+ Kb8 20.Qxf6 Rg8 21.Bg3 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Santamaria, Jhon Jairo"]
[Black "Uribe, Camilo"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "25"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Bg5 Nc6 5.e4 Bb7 6.Nc3 Bd6 7.e5 Be7 8.exf6 Bxf6
9.Bxf6 gxf6 10.Bd3 d5 11.cxd5 O-O 12.dxc6 Bxc6 13.Qe2 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Jaramillo, Gabriel"]
[Black "Tirado, Juan Esteban"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "71"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.Nf3 Nf6 2.c4 Nc6 3.Nc3 e5 4.g3 Bb4 5.a3 Bxc3 6.dxc3 d6 7.Bg2 Be6 8.b3 O-O
9.O-O Qd7 10.Re1 Bh3 11.Bh1 h6 12.Qc2 Rfe8 13.Nd2 Qe6 14.Ne4 Bf5 15.Nxf6+ Qxf6
16.Qb2 e4 17.Be3 Bh3 18.Rad1 Qf5 19.Rd5 Re5 20.Red1 h5 21.Bf4 Rxd5 22.cxd5 Ne7
23.c4 h4 24.Qb1 hxg3 25.fxg3 g5 26.Bxe4 Qf6 27.Be3 Nf5 28.Bxf5 Bxf5 29.Rf1 Bxb1
30.Rxf6 Ba2 31.Bxg5 Bxb3 32.Rf4 Re8 33.Kf2 Bd1 34.e3 c6 35.Bf6 a6 36.Rh4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Zuluaga, Silvio"]
[Black "Zuluaga, Miryam"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "36"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 exd4 5.Nxd4 Ne5 6.Be2 Be7 7.O-O O-O 8.f4 Nc6
9.e5 Ne8 10.Nxc6 bxc6 11.Bd3 f5 12.Qh5 d5 13.Rf3 g6 14.Rg3 Rf7 15.Bd2 Be6 16.Re1
Ng7 17.Qh6 Bf8 18.Qh3 Ne8 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Marin, Hernan Mauricio"]
[Black "Rojas Sierra, Daniel Esteban"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "55"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Be2 Nf6 4.d3 g6 5.Nc3 Bg7 6.Be3 O-O 7.h3 d6 8.O-O Be6 9.a3
a5 10.Qd2 Qd7 11.Ng5 h6 12.Nxe6 Qxe6 13.Bxh6 Bxh6 14.Qxh6 Nd4 15.Qd2 b5 16.Rad1
c5 17.Nb1 b4 18.a4 d5 19.f3 c4 20.f4 c3 21.bxc3 bxc3 22.Nxc3 Nxe2+ 23.Nxe2 dxe4
24.Ng3 exd3 25.cxd3 Rfd8 26.Qe3 Rd4 27.fxe5 Rxa4 28.Rxf6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Zuluaga, Libardo de Jesus"]
[Black "Galindo Guzman, Antonio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "85"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.Nc3 b5 6.Bb3 d6 7.d3 Na5 8.Nd5 Nxb3
9.Nxf6+ Qxf6 10.axb3 Bg4 11.h3 Bxf3 12.Qxf3 Be7 13.Bd2 c5 14.c3 Qxf3 15.gxf3 O-O
16.Rg1 f5 17.Bh6 Rf7 18.exf5 Kh8 19.Bg5 Bxg5 20.Rxg5 a5 21.Ke2 a4 22.bxa4 bxa4
23.Rg4 Rfa7 24.f4 a3 25.Rxa3 Rxa3 26.bxa3 e4 27.dxe4 Rxa3 28.Kd3 Ra4 29.e5 d5
30.e6 Re4 31.f3 Re1 32.Kd2 Ra1 33.h4 Ra7 34.h5 h6 35.Rg6 Re7 36.f6 gxf6 37.Rxh6+
Kg7 38.Rg6+ Kh7 39.f5 Rc7 40.Rxf6 Kg7 41.Rg6+ Kf8 42.f6 Rh7 43.e7+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.01"]
[Round "3"]
[Board "1"]
[White "Zapata Llano, Katerine"]
[Black "Delgado Perez, Carlos Alberto"]
[Result "*"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "32"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.Bc4 Nf6 5.Nf3 Bf5 6.d3 e6 7.Bd2 c6 8.O-O Qc7
9.Re1 Bd6 10.h3 Nbd7 11.a3 h6 12.Ne4 Nxe4 13.dxe4 Bh7 14.Bc3 Ne5 15.Nxe5 Bxe5
16.Bxe5 Qxe5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Guerrero, Juan Carlos"]
[Black "Delgado Ramirez, Neuris"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2275"]
[BlackElo "2589"]
[PlyCount "48"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nb3 Be7 8.f3 O-O 9.Qd2
Be6 10.O-O-O a5 11.Bb5 Na6 12.Qf2 Qb8 13.Bb6 Nc7 14.a4 Rc8 15.Kb1 Nxb5 16.Nxb5
Rc4 17.Rd2 Rxa4 18.Nc7 Rb4 19.Nxa5 Nd7 20.Nxa8 Qxa8 21.Bc7 b6 22.c3 Rb5 23.Bxd6
Rxa5 24.Kc2 Bg5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Panesso Rivera, Henry"]
[Black "Arenas, David"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "2263"]
[BlackElo "2302"]
[PlyCount "41"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nc3 Nc6 3.d3 g6 4.Be3 Bg7 5.Qd2 d6 6.Nge2 Nf6 7.h3 O-O 8.g3 Rb8 9.Bg2
b5 10.O-O b4 11.Nd1 a5 12.a3 Ne8 13.axb4 axb4 14.Kh2 Nc7 15.Bh6 Ne6 16.Bxg7 Kxg7
17.Nf4 Ned4 18.Ne3 e6 19.Nc4 Ne5 20.Qd1 Ndc6 21.Nxe5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Benitez Rodriguez, Carlos"]
[Black "Echavarria, Johann"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2133"]
[BlackElo "2383"]
[PlyCount "46"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.Bg5 dxc4 6.e4 b5 7.a4 Qb6 8.Bxf6 gxf6 9.Be2
a6 10.O-O Bb7 11.d5 Nd7 12.dxe6 fxe6 13.Nd4 c5 14.Bh5+ Kd8 15.Nxe6+ Qxe6 16.Bg4
Qd6 17.Qc2 Ne5 18.Rfd1 Nd3 19.axb5 Ke7 20.b3 Qf4 21.Bf5 Rg8 22.bxa6 Qf3 23.g3
Nf4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Prieto, Ernesto"]
[Black "Guerra Tulcan, Lenin"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2111"]
[BlackElo "2351"]
[PlyCount "142"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Be3 Nf6 6.Nd2 d6 7.Be2 Be7 8.O-O Nxd4
9.Bxd4 e5 10.Bc3 Qc7 11.Bb5+ Bd7 12.Bxd7+ Nxd7 13.Qe2 O-O 14.Rad1 Rac8 15.Rfe1
Qc6 16.Nf1 Nf6 17.Ne3 g6 18.f4 Qc5 19.Qf3 Rfe8 20.Kh1 Bd8 21.fxe5 Rxe5 22.Bxe5
Qxe5 23.Nd5 Rxc2 24.Nxf6+ Bxf6 25.Rf1 Kg7 26.Rd5 Qe6 27.Qd3 Rc6 28.Rb5 b6 29.Qd5
Qxd5 30.exd5 Rc2 31.Rb1 Bd4 32.g3 h5 33.Rb3 Be5 34.Ra3 Rc7 35.Rf3 f5 36.Rf2 Kf6
37.Rd1 Kg5 38.Kg2 Rc4 39.Rdd2 Rc5 40.Rfe2 h4 41.Rd3 hxg3 42.hxg3 Kg4 43.b4 Rc4
44.a3 g5 45.Kf2 f4 46.gxf4 gxf4 47.Re1 Rc8 48.Rg1+ Kf5 49.Kf3 Rh8 50.Rf1 Rh3+
51.Ke2 Rh2+ 52.Rf2 Rxf2+ 53.Kxf2 Ke4 54.Ke2 Bd4 55.Rh3 Kxd5 56.Kf3 Be3 57.Rh7 b5
58.Rh5+ Kc4 59.Ke4 Bc1 60.Rd5 Bxa3 61.Rd4+ Kb3 62.Rd5 Bxb4 63.Rxb5 a5 64.Kxf4 a4
65.Rh5 a3 66.Ke4 Kc4 67.Rh2 d5+ 68.Ke5 Bc3+ 69.Kd6 d4 70.Rh8 a2 71.Rc8+ Kd3 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Macias Murillo, Bryan"]
[Black "Valderrama Castano, Julian Cami"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2338"]
[BlackElo "2061"]
[PlyCount "51"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 f5 2.Nf3 Nf6 3.g3 g6 4.Bg2 Bg7 5.O-O c6 6.Nbd2 O-O 7.c4 d6 8.Qb3 Kh8 9.d5
Nfd7 10.Rd1 Qc7 11.Qe3 Ne5 12.Nxe5 dxe5 13.Qa3 Rd8 14.Nb3 h6 15.Bd2 f4 16.Rac1
Bg4 17.Re1 e6 18.Bb4 Qf7 19.f3 Bh5 20.g4 g5 21.dxe6 Qxe6 22.gxh5 g4 23.Nc5 Qf5
24.fxg4 Qxg4 25.Qh3 Qg5 26.Ne6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Cespedes, Cesar Ivan"]
[Black "Cuartas, Jorge Humberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2117"]
[BlackElo "2310"]
[PlyCount "84"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nb5 Nf6 6.f3 d6 7.c4 a6 8.N5c3 Be7 9.Be3
O-O 10.Be2 Qc7 11.O-O Ne5 12.Nd2 b6 13.Qb3 Ned7 14.Na4 Rb8 15.Rac1 Nc5 16.Qc2
Nxa4 17.Qxa4 Bb7 18.Qb3 Bc6 19.Nb1 Qb7 20.Nc3 b5 21.cxb5 axb5 22.Bd3 Nd7 23.Bb1
Nc5 24.Qc2 Rfc8 25.e5 g6 26.exd6 Bxd6 27.Qf2 b4 28.Ne2 Na4 29.b3 Nb6 30.Nd4 Nd5
31.Rxc6 Rxc6 32.Nxc6 Qxc6 33.Rc1 Qa6 34.Bd4 Rc8 35.Rxc8+ Qxc8 36.Qc2 Qxc2
37.Bxc2 e5 38.Ba1 Bc5+ 39.Kf1 Ne3+ 40.Ke2 Nxc2 41.Bxe5 Na3 42.Kd3 f5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Tovio, Israel"]
[Black "Castaneda, Jhon David"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2303"]
[BlackElo "2112"]
[PlyCount "79"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.Bxc6 dxc6 5.h3 e5 6.d3 f6 7.O-O Nh6 8.Nc3 Nf7 9.Nh2
g5 10.Qh5 Be6 11.Ng4 Qe7 12.Ne3 O-O-O 13.a3 Kb8 14.b4 cxb4 15.axb4 Qxb4 16.Bd2
Qe7 17.Rfb1 Nd6 18.Na4 Qf7 19.Qf3 Nb5 20.Bb4 h5 21.Qd1 g4 22.h4 g3 23.fxg3 Rg8
24.Qe1 Bxb4 25.Rxb4 Qe7 26.Rab1 Rd7 27.Qf2 Rd4 28.c4 Bc8 29.R4b3 Nd6 30.Nc2 Nxe4
31.dxe4 Rxc4 32.Nb4 Ka8 33.Nb6+ axb6 34.Qxb6 Be6 35.Ra3+ Kb8 36.Nxc6+ Rxc6
37.Qa7+ Kc8 38.Qa8+ Kd7 39.Rxb7+ Rc7 40.Rd3+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Vargas, Arteaga Alexis"]
[Black "Ordonez, Luis Anibal"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2251"]
[BlackElo "0"]
[PlyCount "97"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 c6 2.c4 d5 3.Nf3 Nf6 4.Nc3 e6 5.e3 Be7 6.Bd3 Nbd7 7.O-O O-O 8.b3 Qa5 9.Qc2
dxc4 10.bxc4 e5 11.Bd2 Qc7 12.d5 Nc5 13.e4 Nxd3 14.Qxd3 Nd7 15.Be3 Nc5 16.Bxc5
Bxc5 17.Na4 Be7 18.Qc3 cxd5 19.cxd5 Qxc3 20.Nxc3 Bb4 21.Rac1 f6 22.Na4 b6 23.Rc4
a5 24.Nxb6 Ba6 25.Rc6 Bxf1 26.Kxf1 Rad8 27.Ke2 Rd6 28.Kd3 Rxc6 29.dxc6 Bd6
30.Kc4 Rb8 31.Kd5 Bc7 32.Nd7 Rb2 33.Nc5 Rb5 34.a4 Rb6 35.Nd2 Rb2 36.Nc4 Rxf2
37.Na6 Bd8 38.Kd6 Rc2 39.Ne3 Rd2+ 40.Nd5 f5 41.Kd7 fxe4 42.Kxd8 Rxd5+ 43.Ke7 Rd1
44.Nc5 Rc1 45.Kd6 Rd1+ 46.Kxe5 Rc1 47.Kd5 e3 48.c7 Rd1+ 49.Ke6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Rios Parra, Juan Fernando"]
[Black "Chirivi C, Jenny Astrid"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2105"]
[BlackElo "2165"]
[PlyCount "73"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Qc7 6.O-O Nf6 7.c4 b6 8.Qe2 d6 9.Nc3
Be7 10.Be3 Nbd7 11.Rac1 Bb7 12.f3 O-O 13.b3 Rfe8 14.Rfd1 Rac8 15.Qf2 Bf8 16.Bf1
Qb8 17.Kh1 d5 18.cxd5 exd5 19.exd5 Ba3 20.Rc2 Qe5 21.Bc1 Bb4 22.Nc6 Bxc6 23.dxc6
Rxc6 24.Nd5 Rxc2 25.Nxf6+ Nxf6 26.Qxc2 Bc5 27.Qd3 h6 28.g3 a5 29.Bf4 Qb2 30.Qd2
Qxd2 31.Rxd2 Bb4 32.Rd1 Rc8 33.Bc4 a4 34.Be3 axb3 35.axb3 Bc5 36.Bxc5 bxc5
37.Kg2 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Aponte Castillo, Jose Ernesto"]
[Black "Pena, Dario"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2202"]
[BlackElo "1936"]
[PlyCount "79"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 d5 2.Nf3 Nf6 3.g3 c6 4.Bg2 Bg4 5.O-O e6 6.b3 Be7 7.Bb2 O-O 8.c4 Nbd7 9.Nc3
Qa5 10.Qd3 Bf5 11.Qd2 h6 12.Nxd5 Qd8 13.Nxe7+ Qxe7 14.Qf4 Rfe8 15.Nd2 Nf8 16.e4
Bh7 17.e5 N6d7 18.Ne4 Bxe4 19.Bxe4 Rac8 20.a4 c5 21.Ba3 b6 22.Rad1 a5 23.h4 f6
24.exf6 Qxf6 25.Qd2 Rcd8 26.d5 e5 27.Qd3 Qd6 28.Bb2 Nf6 29.Bf5 Re7 30.Rfe1 Rde8
31.Re3 Rd8 32.Rde1 Rde8 33.Qb1 Kf7 34.R1e2 g6 35.Bh3 h5 36.Qa1 N6d7 37.f4 exf4
38.Bh8 Kg8 39.gxf4 Nh7 40.Re6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Zabala, Fidel"]
[Black "Ramirez, Benjamin Dario"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2192"]
[PlyCount "108"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Be7 7.Re1 d6 8.c3 Bg4 9.d3
O-O 10.Nbd2 Na5 11.Bc2 Re8 12.Nf1 h6 13.h3 Bh5 14.Ng3 Bg6 15.Nh4 Bh7 16.Nhf5
Bxf5 17.Nxf5 Bf8 18.Qf3 c5 19.Be3 Rc8 20.Rad1 Kh7 21.g4 Ng8 22.Qe2 g6 23.Ng3 Nc6
24.Kh2 Bg7 25.Rf1 Qe7 26.f3 Nd8 27.d4 exd4 28.cxd4 cxd4 29.Bxd4 Bxd4 30.Rxd4 Ne6
31.Rd2 Nf4 32.Qe3 Qg5 33.Ne2 Nxe2 34.Qxg5 hxg5 35.Rxe2 Nf6 36.Rd1 d5 37.e5 Nd7
38.Rxd5 Nxe5 39.Be4 Kg7 40.Kg3 Re6 41.a4 bxa4 42.Bc2 Nxg4 43.Rxe6 fxe6 44.Rd7+
Kf6 45.Bxa4 Ne3 46.Ra7 Rd8 47.Rxa6 Rd2 48.f4 Nf5+ 49.Kg4 Rg2+ 50.Kf3 Rg3+ 51.Kf2
gxf4 52.Bd7 Nd4 53.Rd6 Ke5 54.Ra6 Rxh3 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Miranda, Jorge"]
[Black "Arango, Andres Mauricio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1912"]
[BlackElo "2123"]
[PlyCount "72"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[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.Nd5 Be7 10.Bxf6 Bxf6 11.c3 Rb8 12.Nc2 O-O 13.Nce3 Bg5 14.Bd3 a5 15.O-O g6
16.Qe2 b4 17.Rad1 Bh6 18.Bc4 Kh8 19.Kh1 f5 20.exf5 gxf5 21.f4 e4 22.Qh5 Bg7
23.Rd2 Bd7 24.Rfd1 Be8 25.Qh3 Bg6 26.Bb3 Qc8 27.Ba4 bxc3 28.Nxc3 Ne7 29.Nb5 Qc5
30.Nd5 Nxd5 31.Rxd5 Qf2 32.Qg3 Qxb2 33.Nxd6 Qxa2 34.Bd7 Rb1 35.Bc6 Rxd1+ 36.Rxd1
Qc2 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Londono, Omar"]
[Black "Escobar Medina, Andres F"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2110"]
[PlyCount "70"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be6 8.Be3 Qc7 9.a3
b5 10.O-O Nbd7 11.f4 Nb6 12.f5 Bc4 13.Nd2 Be7 14.Qe1 Bxe2 15.Qxe2 d5 16.Bxb6
Qxb6+ 17.Kh1 d4 18.Nd5 Qd8 19.Nxe7 Qxe7 20.Rac1 Rc8 21.Qf3 b4 22.axb4 Qxb4
23.Nb3 O-O 24.g4 h6 25.Rg1 Qb7 26.Rge1 Rfd8 27.Qd3 Nxg4 28.Qg3 Nf6 29.Qxe5 d3
30.Rg1 Re8 31.Rxg7+ Kxg7 32.Rg1+ Kh7 33.Qxf6 Rg8 34.Re1 Rxc2 35.Nd4 Qxe4+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Castano Ortiz, Eder"]
[Black "Garces, Javier"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2104"]
[PlyCount "94"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Qc7 5.c4 e6 6.Nc3 a6 7.Be3 Nf6 8.f3 d6 9.Be2
Bd7 10.O-O Rc8 11.Rc1 Qb8 12.Qd2 Be7 13.Rfd1 O-O 14.Qe1 Rfd8 15.Qf2 Nxd4 16.Bxd4
Bc6 17.Ba7 Qa8 18.Rd2 Nd7 19.b4 b6 20.Bxb6 Nxb6 21.Qxb6 Bg5 22.Rcd1 Bxd2 23.Rxd2
d5 24.e5 dxc4 25.Rxd8+ Rxd8 26.Bxc4 Bb5 27.Nxb5 axb5 28.Bxb5 Rb8 29.Bc6 Rxb6
30.Bxa8 Rxb4 31.Be4 Rb5 32.a4 Rxe5 33.Bc6 Kf8 34.Kf2 Ke7 35.g4 Kd6 36.Be8 f6
37.h4 Kc7 38.f4 Rc5 39.Ke3 Rc3+ 40.Ke4 Rh3 41.f5 exf5+ 42.Kxf5 Rxh4 43.g5 fxg5
44.Kxg5 Re4 45.Bf7 Rxa4 46.Bg8 Ra5+ 47.Kh4 h6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Remicio Duque, John H"]
[Black "Perez Arroyave, Damian"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2101"]
[BlackElo "1908"]
[PlyCount "69"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4 Bb4+ 7.Nc3 Nxe4 8.O-O Bxc3
9.d5 Ne5 10.bxc3 Nxc4 11.Qd4 O-O 12.Qxe4 Nd6 13.Qd3 f6 14.Ba3 Re8 15.Bxd6 cxd6
16.Rfe1 b6 17.Nd4 Re5 18.f4 Rxd5 19.Qe4 Bb7 20.c4 Rxd4 21.Qxd4 Qc7 22.Rad1 Qc5
23.Qxc5 bxc5 24.Rxd6 Bc6 25.Rd3 Kf7 26.Kf2 a5 27.Rb3 a4 28.Rbb1 Kf8 29.g3 Kf7
30.Ke3 g6 31.Kd2 h5 32.Rb6 Rg8 33.Kc3 h4 34.g4 g5 35.f5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Romero Echeverria, Abigail"]
[Black "Caro, Emilio"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2051"]
[BlackElo "0"]
[PlyCount "103"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nf6 5.Nxc6 bxc6 6.e5 Nd5 7.c4 Nb6 8.Bd3 Bc5
9.O-O O-O 10.Nc3 d5 11.cxd5 cxd5 12.Qh5 g6 13.Qh6 Re8 14.Bg5 Be7 15.Bxe7 Qxe7
16.f4 Qf8 17.Qg5 c6 18.Rae1 Qe7 19.Qg3 Kh8 20.f5 gxf5 21.Bxf5 Rg8 22.Qh3 Rg7
23.Kh1 Ba6 24.Rg1 Bc8 25.e6 fxe6 26.Bxe6 Bxe6 27.Rxe6 Qd7 28.Qh6 Rc8 29.Qf6 Kg8
30.Qe5 Nc4 31.Qe2 Rf8 32.Na4 Qc7 33.Nc5 Qb6 34.Nd3 Qc7 35.b3 Nd6 36.Nc5 Rgf7
37.Re3 Nf5 38.Re5 Qd6 39.Nd3 Rf6 40.Re1 Rh6 41.Kg1 Rhf6 42.b4 Qc7 43.Re8 Qb6+
44.Nc5 Qxb4 45.Rxf8+ Rxf8 46.Qe6+ Rf7 47.Qe8+ Rf8 48.Qe6+ Rf7 49.Qe8+ Rf8
50.Qe6+ Rf7 51.Qe8+ Rf8 52.Qe6+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Lopez Idarraga, Daniel Eduardo"]
[Black "Lopez, Santiago Quintero"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1984"]
[BlackElo "0"]
[PlyCount "61"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c6 2.Nc3 d5 3.Nf3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Ne5 Bh7 8.Bc4 e6
9.Qe2 Qc7 10.d4 Nf6 11.Bf4 Nd5 12.Bxd5 Qa5+ 13.Bd2 Qxd5 14.O-O Qxd4 15.Rfe1 Bg8
16.Rad1 Qxh4 17.Bc3 Bc5 18.Nf5 Qg5 19.Nd6+ Bxd6 20.Rxd6 f6 21.Nf3 Qg4 22.Red1
Na6 23.R1d4 Qf5 24.Nh4 Qg5 25.Rxe6+ Kf8 26.Re3 Bd5 27.Rg4 Qh5 28.Bxf6 Rg8
29.Ng6+ Kf7 30.Bh4 Qf5 31.Re7# 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Cely, Juan Carlos"]
[Black "Lopez, Jhon Geimar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1944"]
[BlackElo "0"]
[PlyCount "31"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 d6 2.e4 Nf6 3.Bd3 g6 4.Nf3 Bg7 5.O-O c5 6.c3 O-O 7.Bg5 h6 8.Be3 cxd4 9.cxd4
b6 10.Nc3 Ba6 11.Rc1 Bxd3 12.Qxd3 a6 13.Rfd1 Nbd7 14.e5 dxe5 15.dxe5 Nxe5
16.Nxe5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Uribe, Alejandro"]
[Black "Gonzalez, Andres G"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2087"]
[PlyCount "84"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d6 5.e4 O-O 6.Be2 Nc6 7.d5 Nb8 8.O-O Nbd7 9.Ne1
Nc5 10.f3 a5 11.Be3 b6 12.Nd3 e5 13.Nxc5 bxc5 14.a3 Nd7 15.b4 axb4 16.axb4 Rxa1
17.Qxa1 cxb4 18.Na4 Bb7 19.Qb2 c5 20.dxc6 Bxc6 21.Qxb4 Qc7 22.Nc3 Rb8 23.Nb5
Bxb5 24.cxb5 Nc5 25.Rc1 Bf8 26.Qc4 Qa5 27.Qd5 Qa3 28.Bd2 Ne6 29.Bc4 Qa7+ 30.Kh1
h5 31.h3 Rc8 32.Rb1 Rb8 33.Kh2 Qc5 34.Qxc5 Nxc5 35.Ra1 Be7 36.Ra7 Kf8 37.Bh6+
Ke8 38.Bd5 f5 39.Bc6+ Kd8 40.Bd2 Nb3 41.Bb4 Nd4 42.Ba5+ Kc8 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Mesa, Francisco Alonso Jr."]
[Black "Martinez, Mauricio"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2020"]
[PlyCount "62"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Nc6 7.O-O Be7 8.Re1 Bg4
9.c3 f5 10.Nbd2 O-O 11.Nf1 Bd6 12.Be2 Ne7 13.Ng5 Bxe2 14.Qxe2 Qd7 15.f3 Nxg5
16.Bxg5 Rae8 17.Qe6+ Qxe6 18.Rxe6 Ng6 19.Rae1 Rxe6 20.Rxe6 Kf7 21.Re2 f4 22.g3
h6 23.Bxf4 Nxf4 24.gxf4 Bxf4 25.Ng3 Re8 26.Rxe8 Kxe8 27.Ne2 Be3+ 28.Kg2 Kf7
29.f4 g5 30.Kf3 gxf4 31.Nxf4 Bc1 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Delgado Perez, Carlos Alberto"]
[Black "Vallejo, Humberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2014"]
[PlyCount "15"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.e4 O-O 6.Bd3 c5 7.d5 Be6 8.dxe6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Ossa, Vladimir"]
[Black "Cordoba, Milton Dennis"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1988"]
[BlackElo "0"]
[PlyCount "131"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 b6 7.Ne2 Be7 8.Nf3 Ba6 9.Bc2
Nc6 10.a3 Na5 11.h4 Rc8 12.b4 Nb7 13.Bd2 Bc4 14.Nf4 Qc7 15.Ng5 Nf8 16.bxc5 Nxc5
17.Qf3 Nb3 18.Rb1 Nxd2 19.Kxd2 Bxg5 20.hxg5 b5 21.g6 h6 22.a4 a6 23.axb5 Bxb5
24.Rb4 Rg8 25.Rh3 fxg6 26.Nxg6 Qf7 27.Qxf7+ Kxf7 28.Rf3+ Ke8 29.Nf4 Ke7 30.Bd3
Bxd3 31.Rb7+ Nd7 32.Kxd3 Rb8 33.Ng6+ Ke8 34.Ra7 Rb6 35.Kc2 Rb8 36.Rxa6 Rb6
37.Ra7 Rb8 38.g3 Rb6 39.Rf4 Rb8 40.g4 Rb6 41.c4 dxc4 42.Kc3 Rb8 43.Kxc4 Rb6
44.Rf3 Rb8 45.Ra6 Rb6 46.Rxb6 Nxb6+ 47.Kc5 Nc8 48.Rb3 Kf7 49.Nf4 Ne7 50.Rb7 Rc8+
51.Kd6 Rc6+ 52.Kd7 Ra6 53.Kd8 Ra8+ 54.Kd7 Ra4 55.Ne2 Ra2 56.Kd6 Ra6+ 57.Kd7 Nd5
58.f4 Ra2 59.f5 exf5 60.gxf5 Ne7 61.Ng3 Ra5 62.e6+ Kf6 63.Nh5+ Kg5 64.Kxe7 Rxf5
65.Nxg7 Rd5 66.Rd7 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Loaiza, John Mario"]
[Black "Reyes Rios, Juan Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1985"]
[PlyCount "66"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7
9.O-O-O Nbd7 10.g4 h6 11.Bxf6 Nxf6 12.f5 e5 13.Nb3 b5 14.h4 Bb7 15.a3 Qb6 16.Rh3
b4 17.axb4 Qxb4 18.Bd3 a5 19.Na2 Qb6 20.Nc3 a4 21.Nd2 a3 22.b3 a2 23.Kb2 d5
24.Nxd5 Bxd5 25.exd5 Ba3+ 26.Kxa2 Bb4+ 27.Kb1 Qa5 28.Bb5+ Qxb5 29.c4 Qa5 30.Kc2
Qa2+ 31.Kd3 Bxd2 32.Rxd2 Qxb3+ 33.Ke2 Qxc4+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Nino, Juan Camilo"]
[Black "Sanchez Sanchez, Andres Felipe"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1962"]
[BlackElo "0"]
[PlyCount "37"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nc3 d6 3.g3 Nc6 4.Bg2 h5 5.d3 h4 6.f4 Nf6 7.gxh4 Bg4 8.Bf3 Qd7 9.h3
Bxf3 10.Nxf3 Nd4 11.Be3 Nxf3+ 12.Qxf3 Rxh4 13.O-O-O O-O-O 14.d4 c4 15.e5 Ne8
16.d5 Kb8 17.Qf2 Rxh3 18.Bxa7+ Ka8 19.e6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Alvarez, Alvaro"]
[Black "Correa, Octavio de Jesus"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1930"]
[BlackElo "0"]
[PlyCount "85"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.a4 e5 7.Nb3 Be6 8.Bg5 Nbd7
9.Nd5 Bxd5 10.exd5 Be7 11.Be3 O-O 12.c4 Rc8 13.Be2 Ne4 14.f3 Nec5 15.Nxc5 Nxc5
16.b4 Nd7 17.a5 Bg5 18.Bf2 f5 19.O-O Bh4 20.g3 Bf6 21.Rc1 Qe7 22.c5 Rfe8 23.c6
Nb8 24.b5 e4 25.fxe4 fxe4 26.bxa6 Nxa6 27.Bg4 e3 28.Be6+ Kh8 29.Bxe3 bxc6 30.Bb6
c5 31.Bxc8 Rxc8 32.Re1 Qd7 33.Qe2 Rf8 34.Qxa6 Bd4+ 35.Kh1 Qf5 36.Qe2 Qxd5+
37.Qe4 Rf1+ 38.Kg2 Rf2+ 39.Kh3 Qh5+ 40.Qh4 Qf5+ 41.Qg4 Qf7 42.Qc8+ Qg8 43.Re8 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Paniagua, Fabio De Jesus"]
[Black "Torres, Juan Diego"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1882"]
[BlackElo "0"]
[PlyCount "80"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.Nf3 Nd7 7.h4 h6 8.Bd3 Bxd3
9.Qxd3 e6 10.Bd2 Ngf6 11.O-O-O Qb6 12.Rhe1 O-O-O 13.Qe2 a5 14.Ne5 Nxe5 15.dxe5
Nd5 16.Ne4 a4 17.a3 Be7 18.g3 Rd7 19.f4 Rhd8 20.h5 Kb8 21.Qg4 Bf8 22.f5 exf5
23.Qxf5 Ne3 24.Rxe3 Rxd2 25.Nxd2 Qxe3 26.g4 Be7 27.Qf3 Qxe5 28.Qxf7 Bg5 29.Qf2
Qd5 30.c3 Qd3 31.Qh2+ Rd6 32.Qf2 Kc7 33.Qf7+ Rd7 34.Qf2 Re7 35.Qd4 Qxd4 36.cxd4
Rd7 37.Kc2 Rxd4 38.Nf3 Rxg4 39.Ne5 Rg2+ 40.Kb1 Bf6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Vallejo, Diego"]
[Black "Sierra Mejia, Juan Pablo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1877"]
[PlyCount "45"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Qb6 5.Nf3 Nc6 6.Bd3 Bd7 7.dxc5 Bxc5 8.O-O a5 9.Nbd2
Nge7 10.Nb3 Ng6 11.Nxc5 Qxc5 12.Re1 Qb6 13.c4 dxc4 14.Bxg6 hxg6 15.Qd6 Qa6
[15...Ra6] 16.Bg5 Qa7 17.Rad1 b5 18.Rd2 Rh5 19.Red1 Rxg5 20.Nxg5 Rd8 21.Ne4 Qb8
22.Qc5 Ne7 23.a3 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Corredor, Fabian"]
[Black "Herrera, Jesus D"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1872"]
[BlackElo "0"]
[PlyCount "138"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 g6 2.d4 Bg7 3.f4 d6 4.Nf3 Bg4 5.Be2 e6 6.O-O Ne7 7.Nbd2 O-O 8.h3 Bxf3
9.Nxf3 Nd7 10.c3 c6 11.e5 Nf5 12.Qe1 dxe5 13.fxe5 Qb6 14.Bd3 c5 15.Bxf5 exf5
16.Kh1 Rfe8 17.Qg3 cxd4 18.cxd4 f6 19.Re1 fxe5 20.dxe5 Nc5 21.Be3 Ne4 22.Bxb6
Nxg3+ 23.Kh2 Nf1+ 24.Rxf1 axb6 25.Rfe1 Ra4 26.Re2 Re4 27.Rae1 Bxe5+ 28.Nxe5
R8xe5 29.Rxe4 fxe4 30.Kg3 g5 31.Kf2 Kf7 32.Rc1 Re7 33.Ke3 h5 34.Rc4 h4 35.Rxe4
Rc7 36.Rb4 Rc6 37.Kf3 Kg6 38.Kg4 Rf6 39.a4 Kh6 40.g3 hxg3 41.Kxg3 Kg6 42.Kg4 Rd6
43.b3 Rf6 44.Rd4 Re6 45.Kf3 Rc6 46.Ke4 Kf6 47.Kd5 Rc5+ 48.Kd6 Rc3 49.Rb4 Rxh3
50.Rxb6 Rh7 51.Kd5+ Kf5 52.Kd4 Kf4 53.Rf6+ Kg3 54.Rg6 g4 55.Kc5 Kf3 56.Kb6 g3
57.a5 g2 58.Rf6+ Ke4 59.Rg6 Rh6 60.Rxh6 g1=Q+ 61.Kxb7 Qg7+ 62.Kc6 Qxh6+ 63.Kb7
Qg7+ 64.Kb6 Qf6+ 65.Kb7 Qf7+ 66.Kb6 Qxb3+ 67.Ka7 Qf7+ 68.Kb8 Qe8+ 69.Kb7 Qb5+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Echeverry, Maria Yesenia"]
[Black "Zapata Llano, Katerine"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1868"]
[BlackElo "0"]
[PlyCount "89"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 e6 2.c4 d5 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 Nf6 6.Bg5 h6 7.Bh4 b6 8.cxd5 exd5
9.e3 Qd6 10.Bg3 Qe7 11.Qb3 O-O 12.Bh4 Nbd7 13.Bb5 Qe6 14.Ne2 Bb7 15.Nf4 Qe4
16.Bxf6 Nxf6 17.Be2 c6 18.c4 Rfe8 19.O-O Ba6 20.cxd5 Bxe2 21.Nxe2 Nxd5 22.a4 Re6
23.a5 b5 24.Rac1 Rae8 25.Rc5 g5 26.Nc3 Nxc3 27.Qxc3 Rf6 28.d5 Rd6 29.dxc6 b4
30.Qc1 Rc8 31.c7 b3 32.Qc3 Qa4 33.h3 a6 34.Rb1 b2 35.Rxb2 Rd7 36.Rb8 Qd1+ 37.Kh2
Qd6+ 38.g3 Qf8 39.Rb7 Qd6 40.Rb6 Qe7 41.Rxh6 f6 42.Rxf6 Rcxc7 43.Rxg5+ Kh7
44.Rh5+ Kg7 45.Rc6+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Ramirez, Juan E."]
[Black "Osorio Bedoya, Jeison"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "42"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.Nc3 Nxc3 6.dxc3 Be7 7.Bd3 Bg4 8.h3 Bh5
9.Bf4 Nc6 10.g4 Bg6 11.Qe2 Qd7 12.O-O-O Bxd3 13.cxd3 Qe6 14.Rhe1 Qxa2 15.Nd4 O-O
16.Nxc6 bxc6 17.Qxe7 Qa1+ 18.Kc2 Qa4+ 19.b3 Qa2+ 20.Kc1 Qxb3 21.Qe2 Rab8 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Agudelo, Carlos Daniel"]
[Black "Lopez, Juan David"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1965"]
[PlyCount "71"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Qc7 6.O-O Nf6 7.Kh1 Nc6 8.Nb3 d5
9.Nc3 d4 10.Ne2 e5 11.f4 Bd6 12.f5 b5 13.Bd2 Bb7 14.Qe1 b4 15.Rc1 Qb6 16.c4 Nd7
17.Qg3 Rg8 18.f6 g6 19.Qh3 h5 20.Bg5 Bc5 21.Rb1 a5 22.a3 a4 23.axb4 Nxb4 24.Nd2
Nf8 25.Qg3 Ne6 26.h4 Bd6 27.Rfe1 Nc5 28.Nc1 Bc7 29.Bf1 Bc8 30.Nf3 Qe6 31.Nxd4
exd4 32.Qxc7 Nxe4 33.Nd3 Nc2 34.Nc5 Nf2+ 35.Kg1 Nxe1 36.Nxe6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Molina, Edison E"]
[Black "Hoyos, Efrain"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1957"]
[PlyCount "52"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.d3 Nf6 5.Nf3 Bg4 6.Be2 Nbd7 7.a3 e6 8.O-O Bd6
9.Be3 O-O-O 10.Ng5 Bxe2 11.Qxe2 Rhf8 12.Nge4 Be7 13.b4 Qf5 14.a4 Nd5 15.Bxa7
Nxb4 16.Be3 Nd5 17.a5 Nb8 18.Ra2 Bd6 19.Rb2 Nxc3 20.Nxc3 Qe5 21.f4 Qxc3 22.Rb5
c6 23.Bd2 Qxc2 24.Rc1 Qa2 25.Qe3 Bc7 26.Rbc5 Rd5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Marin, Hernan Mauricio"]
[Black "Ossa Ramirez, Jesus Antonio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1868"]
[PlyCount "81"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Bc5 4.Be2 Nf6 5.d3 d5 6.exd5 Nxd5 7.Nxd5 Qxd5 8.O-O Be6
9.a3 a6 10.Bd2 O-O 11.Bc3 Rad8 12.Ng5 Nd4 13.Nxe6 fxe6 14.Bxd4 Qxd4 15.c3 Qh4
16.g3 Qf6 17.Bg4 b5 18.Kg2 Kh8 19.Qe2 g5 20.Rad1 Bd6 21.Qe4 Rb8 22.Rd2 Rb6 23.b4
c5 24.Qe3 Rc8 25.d4 cxd4 26.cxd4 Rbc6 27.d5 Rc4 28.Bxe6 Rf8 29.Rd3 e4 30.Rdd1 h5
31.Rc1 h4 32.Rxc4 bxc4 33.Rc1 hxg3 34.hxg3 Kg7 35.Rxc4 Bf4 36.gxf4 gxf4 37.Rc7+
Kg6 38.Qxe4+ Kg5 39.Qf3 Qg6 40.Qg4+ Kf6 41.Qxg6+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Torres, Saulo De Jesus"]
[Black "Giraldo, Maria Camila"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1843"]
[BlackElo "0"]
[PlyCount "33"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O d6 6.Re1 Bg4 7.c3 Be7 8.d3 O-O 9.h3
Bh5 10.Nbd2 b5 11.Bc2 d5 12.exd5 Qxd5 13.Qe2 Nd7 14.Ne4 Bxf3 15.Qxf3 Nc5 16.Nf6+
Bxf6 17.Qxd5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Cuartas, Andres Mauricio"]
[Black "Santamaria, Jhon Jairo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "42"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[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.Nd5 Be7 10.Bxf6 Bxf6 11.c3 Bg5 12.Bd3 O-O 13.Nc2 Kh8 14.Nce3 Be6 15.h4 Bh6
16.Bc2 Bxe3 17.Nxe3 Ne7 18.Bb3 Qd7 19.Nd5 Nxd5 20.Bxd5 Bxd5 21.Qxd5 Qg4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Chavarria, Luis Daniel"]
[Black "Marin, Diego Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "54"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.Bf4 dxc4 6.e3 b5 7.a4 Bb4 8.Be2 Bb7 9.O-O
a6 10.Ne5 Nbd7 11.Bf3 Nxe5 12.Bxe5 Qb6 13.axb5 cxb5 14.Bxf6 gxf6 15.Bxb7 Qxb7
16.f4 Rg8 17.Qf3 Qxf3 18.Rxf3 Bxc3 19.bxc3 Ke7 20.Kf2 a5 21.e4 b4 22.Rb1 b3
23.Re3 a4 24.Re2 a3 25.d5 Rgb8 26.e5 a2 27.d6+ Kd7 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Restrepo, Hugo"]
[Black "Zuluaga, Libardo de Jesus"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "29"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 d6 4.d4 Nge7 5.dxe5 Bg4 6.exd6 cxd6 7.Nc3 a6 8.Bc4 Ne5
9.Nxe5 dxe5 10.Qxg4 h5 11.Qf3 f6 12.Be3 Nc6 13.O-O Qc7 14.Nd5 Qf7 15.Nb6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Aristizabal, George E"]
[Black "Ordonez, Fernando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "89"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 d5 2.Nf3 Nf6 3.e3 Nc6 4.c4 e6 5.Nc3 Be7 6.a3 b6 7.b4 Bb7 8.Bb2 O-O 9.Rc1 a6
10.Bd3 Re8 11.Qc2 dxc4 12.Bxc4 b5 13.Bd3 Rc8 14.Ne4 h6 15.Nxf6+ Bxf6 16.Be4 Nxb4
17.axb4 c6 18.Ne5 Bxe5 19.dxe5 Qg5 20.O-O Qe7 21.Qc5 Qh4 22.f3 Rc7 23.Rfd1 Rec8
24.Rd6 Qg5 25.Rcd1 g6 26.f4 Qe7 27.Qc2 Kg7 28.Bd4 Qh4 29.Qf2 Qxf2+ 30.Kxf2 Ra8
31.Bb6 Re7 32.Bxc6 Rc8 33.Bxb7 Rxb7 34.Ba5 Ra7 35.h4 h5 36.Bd8 Rc4 37.R1d4 Rc2+
38.Kf3 g5 39.hxg5 Kg6 40.e4 Rc3+ 41.Kf2 Kg7 42.f5 exf5 43.exf5 Rc4 44.Bf6+ Kh7
45.Rd8 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Manco, Edison"]
[Black "Arias, Romelio de Jesus"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "77"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e6 2.d4 b6 3.Bd3 c6 4.Ne2 Bb7 5.f4 Be7 6.O-O d5 7.e5 c5 8.c3 Nc6 9.Be3 c4
10.Bc2 f5 11.b4 a6 12.a4 b5 13.g4 g6 14.Ng3 Bh4 15.Na3 Nh6 16.gxf5 Bxg3 17.hxg3
exf5 18.axb5 Ng4 19.Qf3 Ne7 20.bxa6 Rxa6 21.Nxc4 O-O 22.Na5 Qc7 23.Bd2 Rfa8
24.Bd3 R6a7 25.Rfb1 Nc8 26.Qd1 Nb6 27.Nb3 Nc4 28.Rxa7 Rxa7 29.Ra1 Nb2 30.Qc2
Rxa1+ 31.Nxa1 Nxd3 32.Qxd3 h5 33.Nb3 Qe7 34.Be1 Ba8 35.Qa6 Qe8 36.Nc5 Nh6 37.b5
Kh7 38.b6 Bc6 39.b7 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Zuluaga, Gustavo"]
[Black "Raigoza, Natalia"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "66"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.d4 exd4 5.Nxd4 Ne5 6.e3 Bb4 7.Qc2 Bxc3+ 8.Qxc3 Ne4
9.Qc2 d5 10.Be2 c5 11.Nb3 Bf5 12.Qd1 dxc4 13.Qxd8+ Rxd8 14.Na5 b5 15.f4 Nd3+
16.Bxd3 cxd3 17.Nb3 a5 18.a4 Be6 19.Nd2 Nxd2 20.Bxd2 b4 21.O-O O-O 22.Rac1 c4
23.f5 Bd5 24.e4 Bxe4 25.Rxc4 Rfe8 26.Rc5 Rd5 27.Rc7 Bxf5 28.Rf3 h6 29.g4 Re2
30.Bxh6 gxh6 31.gxf5 d2 32.Rg3+ Kf8 33.Rc8+ Re8 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Tirado, Juan Esteban"]
[Black "Gomez, Fernando Antonio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "44"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.c3 e5 2.d4 d6 3.e4 Nf6 4.Bg5 Be7 5.Nd2 O-O 6.Ngf3 Bg4 7.Be2 Nbd7 8.h3 Bh5
9.Nh4 Bg6 10.Nxg6 fxg6 11.h4 h6 12.Qb3+ Kh7 13.Bxf6 Bxf6 14.dxe5 Bxh4 15.g3 Bg5
16.Nf3 Nxe5 17.Nxg5+ Qxg5 18.Qd1 Rf7 19.O-O Raf8 20.Qe1 Rf3 21.Kg2 R3f4 22.Qd2
Rxf2+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Galindo Guzman, Antonio"]
[Black "Uribe, Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "47"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.Nf3 c6 2.c4 d5 3.cxd5 cxd5 4.Nc3 Nf6 5.g3 Bf5 6.Bg2 Nc6 7.Qa4 Bd7 8.Nd4 e6
9.O-O Bc5 10.Nc2 Nd4 11.Qxd4 Bxd4 12.Nxd4 Qb6 13.e3 O-O 14.Nf3 Rfe8 15.d4 Rac8
16.Ne5 Bc6 17.b3 Nd7 18.f4 f6 19.Nxd7 Bxd7 20.Bd2 Rc7 21.Rac1 Rec8 22.f5 Qd6
23.fxe6 Qxe6 24.Bxd5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "4"]
[Board "1"]
[White "Zuluaga, Miryam"]
[Black "Zea, Juan Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "84"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nc3 d6 3.Nf3 a6 4.d4 cxd4 5.Nxd4 Nf6 6.Be3 e5 7.Nb3 Be6 8.Qd2 Be7
9.Be2 Nbd7 10.f3 b5 11.Nd5 Bxd5 12.exd5 Nb6 13.Bxb6 Qxb6 14.O-O-O h6 15.g4 Nxg4
16.Kb1 Nf2 17.Rhg1 Nxd1 18.Qxd1 g6 19.Bd3 Rg8 20.Qf1 Qe3 21.Rg2 Qb6 22.f4 Bf6
23.Qe2 O-O-O 24.fxe5 Bxe5 25.Qg4+ Kb8 26.h3 a5 27.a4 h5 28.Qh4 g5 29.Qe4 f5
30.Qe1 bxa4 31.Qxa5 Qxa5 32.Nxa5 Rdf8 33.Nc6+ Kc7 34.Ne7 f4 35.Nxg8 Rxg8 36.Bf5
Bd4 37.Rd2 Be3 38.Rd1 f3 39.Rf1 f2 40.c3 g4 41.hxg4 hxg4 42.Kc2 g3 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "5"]
[Board "1"]
[White "Delgado Ramirez, Neuris"]
[Black "Macias Murillo, Bryan"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2589"]
[BlackElo "2338"]
[PlyCount "73"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.Nc3 a6 4.g3 d6 5.Bg2 Nf6 6.O-O Be7 7.d3 O-O 8.Ng5 Nc6 9.f4
Qc7 10.Nh3 b5 11.Nf2 Bb7 12.g4 b4 13.Ne2 Nd4 14.Ng3 Rfe8 15.Bd2 d5 16.g5 Nd7
17.c3 Nb5 18.e5 a5 19.Rc1 Qb6 20.Nh5 Bf8 21.Ng4 a4 22.a3 bxa3 23.bxa3 Nxa3
24.Rf3 f5 25.exf6 g6 26.Ne5 Nxe5 27.fxe5 Kf7 28.Nf4 Qc7 29.Rh3 Kg8 30.Qg4 Qf7
31.Rf1 Kh8 32.Nxg6+ Qxg6 33.f7 Bg7 34.fxe8=Q+ Rxe8 35.Qxa4 Ra8 36.Qd7 Ba6 37.Ra1


[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "5"]
[Board "1"]
[White "Echavarria, Johann"]
[Black "Tovio, Israel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2383"]
[BlackElo "2303"]
[PlyCount "71"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Nf6 6.O-O Qc7 7.Qe2 d6 8.f4 g6 9.f5
Bg7 10.fxe6 fxe6 11.Bc4 Qc5 12.Be3 Ng4 13.b4 Qh5 14.h3 Nxe3 15.Qxe3 Nc6 16.c3
Nxd4 17.cxd4 Bd7 18.Na3 Bh6 19.Qg3 Ke7 20.e5 dxe5 21.Rae1 Qg5 22.Qf3 Qf4 23.Qxb7
Qxd4+ 24.Kh1 Rab8 25.Qf3 Rhf8 26.Qb3 Rxf1+ 27.Rxf1 Qd2 28.Rd1 Qxb4 29.Qg3 Qa4
30.Bb3 Qe4 31.Nc4 Bb5 32.Nd6 Qf4 33.Qc3 Rf8 34.Qc7+ Kf6 35.Bc2 Kg5 36.Qe7+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "5"]
[Board "1"]
[White "Guerra Tulcan, Lenin"]
[Black "Panesso Rivera, Henry"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2351"]
[BlackElo "2263"]
[PlyCount "83"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.O-O O-O
9.Be3 Nc6 10.Qd2 a5 11.a4 Be6 12.Rad1 h6 13.Kh1 Nb4 14.f4 Ng4 15.Bxg4 Bxg4
16.Rde1 exf4 17.Bxf4 Rc8 18.Re3 Bh5 19.Nd4 Bg6 20.Rg3 Kh7 21.Rh3 Rh8 22.Nf5 Bxf5
23.exf5 d5 24.Bxh6 Kg8 25.Rg3 Rh7 26.Be3 Rc4 27.Rf4 Rh4 28.b3 Rcxf4 29.Bxf4 Qd7
30.Rf3 Bf6 31.Ne2 Nc6 32.Rd3 Nb4 33.Rf3 Nc6 34.Rd3 d4 35.Bg5 Bxg5 36.Qxg5 Re4
37.f6 Rg4 38.Qh5 gxf6 39.Rh3 Kf8 40.Qc5+ Kg8 41.Qh5 Kf8 42.Qc5+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "5"]
[Board "1"]
[White "Cuartas, Jorge Humberto"]
[Black "Vargas, Arteaga Alexis"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2310"]
[BlackElo "2251"]
[PlyCount "51"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Bc5 7.c3 O-O 8.d4 Bb6 9.Re1
d6 10.a4 Bb7 11.Na3 h6 12.Bc2 Re8 13.dxe5 Nxe5 14.Nxe5 Rxe5 15.Bf4 Nxe4 16.Bxe4
Rxe4 17.Rxe4 Bxe4 18.axb5 axb5 19.Nxb5 Rxa1 20.Qxa1 Qf6 21.Qc1 Bc6 22.Nd4 Bxd4
23.cxd4 Qxd4 24.h3 Ba4 25.Be3 Qe4 26.Qxc7 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "5"]
[Board "1"]
[White "Arenas, David"]
[Black "Guerrero, Juan Carlos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2302"]
[BlackElo "2275"]
[PlyCount "64"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[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.Kb1 Nxd4 11.e5 Nf5 12.exf6 exf6 13.Bc5 d4 14.Bxf8 Qxf8 15.Nb5 Ne3
16.Re1 f5 17.Nxd4 f4 18.g3 Qd6 19.Nb3 Qf6 20.c3 Bf5+ 21.Kc1 Rd8 22.Qf2 Qc6
23.Rxe3 fxe3 24.Qxe3 Re8 25.Qd2 Qxf3 26.Bg2 Qh5 27.Re1 Rxe1+ 28.Qxe1 Qxh2 29.Be4
Bxe4 30.Qxe4 Qxg3 31.Qe8+ Bf8 32.Nd4 h5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "5"]
[Board "1"]
[White "Garces, Javier"]
[Black "Aponte Castillo, Jose Ernesto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2104"]
[BlackElo "2202"]
[PlyCount "34"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bb5+ c6 8.Bc4 c5
9.Bb5+ Nc6 10.Ne2 O-O 11.d5 Qa5 12.Bxc6 bxc6 13.Bd2 cxd5 14.c4 Qa6 15.cxd5 Qd3
16.Qb1 Qc4 17.Ng3 Qd4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "5"]
[Board "1"]
[White "Ramirez, Benjamin Dario"]
[Black "Rios Parra, Juan Fernando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2192"]
[BlackElo "2105"]
[PlyCount "85"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Bb3 Nc6 8.O-O Qc7
9.Bg5 Be7 10.Qd2 h6 11.Bh4 Bd7 12.Rad1 Rd8 13.Rfe1 O-O 14.Kh1 Rfe8 15.Qe2 Nxd4
16.Rxd4 b5 17.Red1 Bc6 18.a3 Rd7 19.Bg3 Red8 20.f4 Qb7 21.Nd5 Nxe4 22.Qxe4 exd5
23.Bxd5 Bxd5 24.Rxd5 Bf6 25.c3 Re7 26.Qf3 Rde8 27.Rxd6 Qxf3 28.gxf3 Re2 29.R1d2
a5 30.Kg1 b4 31.axb4 axb4 32.cxb4 Bxb2 33.Rxe2 Rxe2 34.b5 Ba3 35.Rd8+ Kh7 36.Bf2
Rb2 37.b6 Rxf2 38.Kxf2 Bc5+ 39.Kg3 Bxb6 40.Rd7 f5 41.Rd5 g6 42.Rd7+ Kg8 43.Rd6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "5"]
[Board "1"]
[White "Chirivi C, Jenny Astrid"]
[Black "Lopez Idarraga, Daniel Eduardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2165"]
[BlackElo "1984"]
[PlyCount "59"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 d5 2.c4 e5 3.dxe5 d4 4.Nf3 Nc6 5.g3 Bb4+ 6.Bd2 f6 7.Bxb4 Nxb4 8.Na3 c5
9.Bg2 Qe7 10.exf6 Nxf6 11.O-O O-O 12.Nc2 Nc6 13.e3 Bg4 14.exd4 cxd4 15.Ncxd4
Rad8 16.Nxc6 bxc6 17.Qc2 Ne4 18.Rae1 Bxf3 19.Bxf3 Rxf3 20.Rxe4 Qc5 21.Qe2 Rdf8
22.Re8 h5 23.Rxf8+ Rxf8 24.h4 a5 25.Kg2 Qd4 26.b3 Rf5 27.Qe6+ Rf7 28.Qxc6 Qd2
29.Qa8+ Kh7 30.Qd5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "5"]
[Board "1"]
[White "Arango, Andres Mauricio"]
[Black "Cely, Juan Carlos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2123"]
[BlackElo "1944"]
[PlyCount "63"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d4 exd4 6.O-O b5 7.Bb3 d6 8.Bd5 Nxd5
9.exd5 Ne5 10.Nxd4 Bb7 11.Re1 g5 12.Qh5 Kd7 13.Bxg5 f6 14.Qh3+ Ke8 15.Qe6+ Qe7
16.Bxf6 Qxe6 17.Nxe6 Rg8 18.Bxe5 dxe5 19.Nxc7+ Kf7 20.Nxa8 Bxd5 21.g3 Bxa8
22.Nc3 b4 23.Na4 Bc6 24.Nb6 Kf6 25.Nc4 Rg5 26.h4 Rh5 27.Rad1 Bc5 28.Rd8 Rf5
29.Ne3 Bxe3 30.Rxe3 Bb5 31.Rd6+ Ke7 32.Rh6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "5"]
[Board "1"]
[White "Escobar Medina, Andres F"]
[Black "Uribe, Alejandro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2110"]
[BlackElo "0"]
[PlyCount "73"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.d3 e6 3.g3 d5 4.Nd2 Nc6 5.Bg2 Nf6 6.Ngf3 Be7 7.O-O O-O 8.e5 Ng4 9.Re1
f6 10.exf6 Nxf6 11.Nf1 Bd6 12.c4 h6 13.cxd5 exd5 14.Qb3 Qb6 15.Qd1 Bg4 16.h3 Bh5
17.a3 Rae8 18.Rxe8 Rxe8 19.g4 Bg6 20.Ne3 Ne7 21.d4 c4 22.Ne5 Be4 23.f3 Bh7 24.f4
Ne4 25.f5 Nf6 26.Kh1 Nc6 27.Nxd5 Qxd4 28.Nxf6+ gxf6 29.Bd5+ Kg7 30.Qxd4 Nxd4
31.Nf7 Re1+ 32.Kg2 Bf4 33.Bxf4 Rxa1 34.Bxh6+ Kg8 35.Ne5+ Kh8 36.Ng6+ Bxg6
37.fxg6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "5"]
[Board "1"]
[White "Alvarez, Alvaro"]
[Black "Zapata Cuartas, Juan Carlos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1930"]
[BlackElo "2134"]
[PlyCount "102"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 Nf6 2.g3 e6 3.Bg2 d5 4.Nf3 c5 5.c3 Nc6 6.O-O Bd6 7.Bg5 h6 8.Bxf6 Qxf6 9.Na3
cxd4 10.Nb5 e5 11.cxd4 e4 12.Nd2 a6 13.Nxd6+ Qxd6 14.e3 O-O 15.f4 f5 16.a3 Be6
17.b4 Rac8 18.Bh3 Ne7 19.Qb3 Rc6 20.Rac1 Rfc8 21.Qb2 Qc7 22.Nb3 Rc2 23.Rxc2 Qxc2
24.Qxc2 Rxc2 25.Rc1 Ra2 26.Nc5 Bc8 27.Rc3 Kf7 28.Bf1 g5 29.b5 gxf4 30.bxa6 bxa6
31.exf4 Rd2 32.Nb3 Rb2 33.Nc5 a5 34.a4 Rb4 35.Nb3 Rxa4 36.Rc7 Ra2 37.Ra7 a4
38.Na5 Ke6 39.Bb5 a3 40.Nb3 Kd6 41.h3 h5 42.Kf1 Nc6 43.Ra4 Nb4 44.Be2 Nc2 45.Ra8
Bb7 46.Ra7 Kc6 47.Ra5 Rb2 48.Rc5+ Kd6 49.Nc1 Nxd4 50.Ra5 Rb1 51.Rxa3 Rxc1+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "5"]
[Board "1"]
[White "Carvajal Montoya, Juan Camilo"]
[Black "Benitez Rodriguez, Carlos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1926"]
[BlackElo "2133"]
[PlyCount "26"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.c3 d5 4.exd5 Qxd5 5.d4 Nf6 6.Bf4 Nc6 7.Bb5 cxd4 8.Bxc6+ Qxc6
9.Qxd4 Bc5 10.Qd1 Qe4+ 11.Be3 Bxe3 12.fxe3 Qxe3+ 13.Kf1 b6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "5"]
[Board "1"]
[White "Castaneda, Jhon David"]
[Black "Echeverry, Maria Yesenia"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2112"]
[BlackElo "1868"]
[PlyCount "81"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.g3 b6 5.Bg2 Bb7 6.Ne5 c5 7.Qa4+ Nbd7 8.O-O cxd4
9.Rd1 Bd6 10.Bf4 Bxe5 11.Bxe5 O-O 12.Bxd4 Qc7 13.Nc3 e5 14.Nb5 Qb8 15.Be3 d4
16.Bxb7 Qxb7 17.Bd2 Qc6 18.Qc2 a6 19.Na3 Rac8 20.Rac1 Nc5 21.Qf5 e4 22.Bg5 d3
23.exd3 Nxd3 24.Rc2 Rfe8 25.Bxf6 gxf6 26.Qg4+ Kh8 27.Qe2 Ne5 28.Qe3 Nf3+ 29.Kg2
Qe6 30.Qf4 Ng5 31.g4 e3 32.Re2 Qc6+ 33.f3 Re6 34.h4 Ne4 35.Rxe3 Nc5 36.Nc2 Kg7
37.Nd4 Qa4 38.Rd2 Rxe3 39.Nf5+ Kf8 40.Qh6+ Ke8 41.Qxe3+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "5"]
[Board "1"]
[White "Caro, Emilio"]
[Black "Remicio Duque, John H"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2101"]
[PlyCount "58"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Be2 g6 5.O-O Bg7 6.d3 O-O 7.h3 Nc6 8.Be3 Rb8 9.Qd2
b5 10.Bh6 Qa5 11.Bxg7 Kxg7 12.Na3 Ba6 13.Nc2 b4 14.c4 Qc7 15.b3 Bb7 16.Nh2 a5
17.f4 a4 18.Qe3 axb3 19.axb3 Ra8 20.Nf3 Rxa1 21.Rxa1 Nd7 22.g4 Ra8 23.Rc1 Ra2
24.d4 cxd4 25.Nfxd4 Nxd4 26.Qxd4+ e5 27.fxe5 dxe5 28.Qe3 Qc5 29.Bd3 Rxc2 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "5"]
[Board "1"]
[White "Torres, Juan Diego"]
[Black "Ossa, Vladimir"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "0"]
[BlackElo "1988"]
[PlyCount "48"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.b3 f5 2.e3 Nf6 3.Bb2 e6 4.Nf3 Be7 5.c4 b6 6.Nc3 Bb7 7.Be2 O-O 8.O-O h6 9.Nh4
Qe8 10.f4 g5 11.Nf3 g4 12.Ne5 h5 13.Qe1 d6 14.Nd3 Nbd7 15.Nb5 Bd8 16.Qg3 a6
17.Nc3 Rf7 18.Bf3 h4 19.Bxb7 hxg3 20.Bxa8 gxh2+ 21.Kxh2 Rh7+ 22.Kg3 Ne4+ 23.Bxe4
Bh4+ 24.Kh2 Bf2# 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "5"]
[Board "1"]
[White "Reyes Rios, Juan Camilo"]
[Black "Vallejo, Diego"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1985"]
[BlackElo "0"]
[PlyCount "64"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5 4.O-O Nge7 5.c3 Bb6 6.d4 exd4 7.cxd4 d5 8.exd5 Nxd5
9.Re1+ Be6 10.Ng5 O-O 11.Bxc6 bxc6 12.Nxe6 fxe6 13.Qg4 Nb4 14.Qxe6+ Kh8 15.Qb3
Bxd4 16.Be3 Rb8 17.Na3 Nd5 18.Qa4 Nxe3 19.fxe3 Bxb2 20.Rad1 Qg5 21.Nc4 Qc5
22.Re2 Rb4 23.Qc2 Qxc4 24.Qxc4 Rxc4 25.Rxb2 Rc3 26.Re2 h6 27.g3 Re8 28.e4 Re7
29.Rd4 c5 30.Ra4 c6 31.e5 Rd3 32.Ra6 Rd5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "5"]
[Board "1"]
[White "Herrera, Jesus D"]
[Black "Nino, Juan Camilo"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "0"]
[BlackElo "1962"]
[PlyCount "99"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.Nf3 Nf6 2.b3 d5 3.Bb2 Bg4 4.e3 Nbd7 5.d4 e6 6.Be2 Bd6 7.Nbd2 c5 8.O-O O-O
9.Ne5 Bxe2 10.Qxe2 Qc7 11.Ndf3 Rac8 12.c4 Bxe5 13.Nxe5 Nxe5 14.dxe5 Nd7 15.f4
dxc4 16.bxc4 Rcd8 17.Qg4 Nb6 18.f5 exf5 19.Rxf5 Rd2 20.Rb1 Qd7 21.e6 fxe6
22.Rxf8+ Kxf8 23.Rf1+ Kg8 24.Bxg7 Rxg2+ 25.Kxg2 Qxg7 26.Qxg7+ Kxg7 27.Rb1 Kf6
28.Kf3 Ke5 29.a4 h6 30.a5 Nxc4 31.Rxb7 Nxa5 32.Rxa7 Nb3 33.Rb7 c4 34.Rb5+ Kd6
35.Ke2 Nc5 36.Kd2 Kc6 37.Rb8 Ne4+ 38.Kc2 Nf6 39.h3 Nd5 40.Kd2 Kc5 41.Re8 c3+
42.Kc1 Kd6 43.Rh8 Nxe3 44.Rxh6 Kd5 45.Rh8 e5 46.Rc8 Kd4 47.h4 e4 48.h5 Ng4
49.Rd8+ Kc4 50.Rc8+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "5"]
[Board "1"]
[White "Martinez, Mauricio"]
[Black "Llano, Antonio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2020"]
[BlackElo "0"]
[PlyCount "51"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 a6 5.c4 Nc6 6.Qd1 Bd7 7.Nc3 Nf6 8.Be2 g6 9.h3
Bg7 10.Be3 O-O 11.Qd2 Rb8 12.a4 Qa5 13.O-O Qc7 14.Nd5 Nxd5 15.cxd5 Ne5 16.Rfc1
Qd8 17.a5 Rc8 18.Bb6 Rxc1+ 19.Rxc1 Nxf3+ 20.Bxf3 Qb8 21.Rc7 Rd8 22.b4 Be5 23.Bg4
Bxg4 24.hxg4 e6 25.dxe6 fxe6 26.Qh6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "5"]
[Board "1"]
[White "Hoyos, Efrain"]
[Black "Marin, Hernan Mauricio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1957"]
[BlackElo "0"]
[PlyCount "40"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 d6 3.d4 exd4 4.Nxd4 Nf6 5.Nc3 Be7 6.Be2 Bd7 7.Be3 Nc6 8.Qd2 h6
9.f3 Nxd4 10.Bxd4 O-O 11.O-O-O c5 12.Bxf6 Bxf6 13.Nd5 Be6 14.f4 Bxd5 15.Qxd5 Bd4
16.Rd3 b5 17.Rh3 Qf6 18.Kb1 Qxf4 19.Qh5 a5 20.Rf1 Qe5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "5"]
[Board "1"]
[White "Pena, Dario"]
[Black "Aristizabal, George E"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1936"]
[BlackElo "0"]
[PlyCount "52"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e6 2.d4 Nf6 3.e5 Nd5 4.Bd3 d6 5.Qg4 g6 6.Nf3 c5 7.c3 Nc6 8.Bg5 Qb6 9.O-O
Qxb2 10.Nbd2 Qxc3 11.Bb5 a6 12.Ne4 Qa5 13.Bxc6+ bxc6 14.exd6 cxd4 15.Nxd4 Bd7
16.Nb3 Qa3 17.Nbc5 h5 18.Qh4 f5 19.Bc1 Qa5 20.Bd2 Qd8 21.Bg5 Qc8 22.Nf6+ Nxf6
23.Bxf6 Rh7 24.Qg3 Kf7 25.Be5 Rb8 26.a4 Bg7 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "5"]
[Board "1"]
[White "Medina, Julio C."]
[Black "Miranda, Jorge"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1912"]
[PlyCount "73"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.d4 cxd4 3.Nf3 Nc6 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 b5
9.Nd5 Be7 10.Bxf6 Bxf6 11.c3 Bg5 12.Nc2 O-O 13.h4 Bh6 14.g4 Bf4 15.Nce3 Bxe3
16.Nxe3 Be6 17.a4 b4 18.Bc4 bxc3 19.bxc3 Qa5 20.Qd3 Rfd8 21.O-O Ne7 22.Rfd1 Ng6
23.Nf5 Nf4 24.Qf1 Bxf5 25.gxf5 Qxc3 26.Bxa6 Qf3 27.Bb7 Qg4+ 28.Kh1 Qxh4+ 29.Kg1
Rab8 30.Bd5 Rb2 31.Ra2 Rxa2 32.Bxa2 Nh3+ 33.Kg2 Ng5 34.Qd3 Nxe4 35.Qe3 Qg4+
36.Kh2 Qxd1 37.Qxe4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "5"]
[Board "1"]
[White "Agudelo, Carlos Daniel"]
[Black "Torres, Saulo De Jesus"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1843"]
[PlyCount "61"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Nf6 6.Nc3 d6 7.Be2 Nxd4 8.Qxd4 Bg7
9.O-O O-O 10.Qd1 Be6 11.Be3 Qa5 12.Rc1 Rfc8 13.b3 Nd7 14.Bd4 Bxd4 15.Qxd4 Rc5
16.f4 Rac8 17.Bd3 f6 18.Rce1 R5c7 19.Re2 a6 20.f5 Bf7 21.fxg6 hxg6 22.Nd5 Bxd5
23.exd5 Ne5 24.Rxe5 dxe5 25.Qg4 Qb6+ 26.Kh1 e6 27.Qxg6+ Rg7 28.Qxf6 Qd6 29.Bf5
Re8 30.Bxe6+ Kh8 31.Rf5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "5"]
[Board "1"]
[White "Santamaria, Jhon Jairo"]
[Black "Jaramillo, Gabriel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "35"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.c4 c5 2.Nc3 Nc6 3.g3 Nf6 4.Bg2 e6 5.e4 d6 6.Nge2 a6 7.d4 cxd4 8.Nxd4 Qb6 9.Be3
Be7 10.Nxe6 Qxb2 11.Nxg7+ Kf8 12.Rc1 Rg8 13.Nh5 Be6 14.Nxf6 Bxf6 15.Bd2 b5
16.Rc2 Qb4 17.Nd5 Qc5 18.Nxf6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "5"]
[Board "1"]
[White "Marin, Diego Alejandro"]
[Black "Mesa, Francisco Sr"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "99"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 Nf6 2.e5 Nd5 3.d4 c5 4.c4 Nb4 5.d5 e6 6.a3 Qa5 7.Bd2 exd5 8.cxd5 b5 9.Nc3
N4a6 10.Bxb5 Qd8 11.Nf3 Nc7 12.d6 Nxb5 13.Nxb5 Na6 14.Qa4 Qb6 15.Ba5 Qc6 16.Qc4
Bb7 17.Ng5 Qd5 18.Qxd5 Bxd5 19.O-O Bc4 20.Nc3 h6 21.Nge4 Bxf1 22.Rxf1 f5 23.exf6
gxf6 24.Nxf6+ Kf7 25.Nce4 Ke6 26.Re1 Bxd6 27.Rd1 Be5 28.Nxd7 Bd4 29.b4 Kxd7
30.bxc5 Kc6 31.Rxd4 Nxc5 32.Rc4 Kd5 33.Rxc5+ Kxe4 34.f3+ Kd4 35.Bb4 Rhe8 36.Kf2
Re6 37.g4 Rae8 38.Rf5 Re2+ 39.Kg3 R8e5 40.Rf7 a5 41.Bf8 h5 42.Bg7 hxg4 43.f4
R2e3+ 44.Kxg4 Rxa3 45.Bxe5+ Ke4 46.h4 a4 47.h5 Ra2 48.Kg5 Rg2+ 49.Kf6 a3 50.h6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "5"]
[Board "1"]
[White "Lopez, Jhon Geimar"]
[Black "Restrepo, Hugo"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "66"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Be3 Bb4 7.Qd3 Nf6 8.f3 d5 9.Bd2
dxe4 10.Nxe4 Bxd2+ 11.Nxd2 O-O 12.Ne4 Rd8 13.Nxf6+ gxf6 14.O-O-O Qf4+ 15.Kb1 e5
16.Ne6 Rxd3 17.Rxd3 Bxe6 18.Rd8+ Kg7 19.Bd3 f5 20.h4 e4 21.fxe4 fxe4 22.Rd4 Nc6
23.Rxe4 Qd6 24.h5 Nb4 25.h6+ Kh8 26.Re3 Bxa2+ 27.Ka1 Qf4 28.Rf3 Qd2 29.Be4 Rd8
30.b3 Qd4+ 31.c3 Qxe4 32.cxb4 Qe5+ 33.Kxa2 Rd2+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "5"]
[Board "1"]
[White "Correa, Octavio de Jesus"]
[Black "Paniagua, Fabio De Jesus"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1882"]
[PlyCount "86"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 b5 6.Bb3 Bc5 7.c3 d6 8.O-O O-O 9.Qe2
Bb7 10.Be3 Bxe3 11.Qxe3 Ne7 12.h3 Ng6 13.Kh2 Qd7 14.Ng1 Kh8 15.a4 Rad8 16.Nd2
Bc8 17.axb5 axb5 18.Ra7 Nf4 19.c4 Ne8 20.Bd1 Qc6 21.Ra5 bxc4 22.Nxc4 f5 23.Ba4
Qb7 24.Ra7 Qb8 25.Ra1 fxe4 26.dxe4 Nf6 27.Bc6 Be6 28.Rb7 Qc8 29.Nd2 Bg8 30.Raa7
Rf7 31.Ndf3 h6 32.Nh4 Bh7 33.Qb3 Rdf8 34.Ra4 Qe6 35.Qe3 g5 36.Nhf3 g4 37.Nh4
gxh3 38.gxh3 Rg7 39.Rba7 Rfg8 40.Ra8 Rxg1 41.Rxg8+ Rxg8 42.Ra7 Qc4 43.Rxc7 Qf1 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "5"]
[Board "1"]
[White "Sierra Mejia, Juan Pablo"]
[Black "Ramirez, Juan E."]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1877"]
[BlackElo "0"]
[PlyCount "65"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 Nf6 2.e3 g6 3.f4 d6 4.Bd3 Bg7 5.Nf3 Nbd7 6.f5 O-O 7.c3 c5 8.O-O d5 9.Nbd2
c4 10.Bc2 b5 11.fxg6 hxg6 12.e4 dxe4 13.Nxe4 Bb7 14.Qe2 Qc7 15.Neg5 Rae8 16.Nxf7
Rxf7 17.Bxg6 Rff8 18.Qe6+ Kh8 19.Ng5 Bd5 20.Qh3+ Kg8 21.Bh7+ Kh8 22.Be4+ Kg8
23.Bxd5+ e6 24.Bxe6+ Rxe6 25.Nxe6 Qd6 26.Nxg7 Kxg7 27.Bh6+ Kf7 28.Bxf8 Nxf8
29.Rxf6+ Kxf6 30.Rf1+ Kg7 31.Qg4+ Ng6 32.h4 Kh6 33.Qg5+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "5"]
[Board "1"]
[White "Raigoza, Natalia"]
[Black "Corredor, Fabian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1872"]
[PlyCount "52"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.f4 Nc6 2.Nf3 d6 3.g3 e5 4.d3 Nf6 5.Bg2 Be7 6.Nc3 O-O 7.O-O Bd7 8.e4 exf4
9.Bxf4 Qc8 10.Nd5 Nxd5 11.exd5 Nb4 12.c4 Bf5 13.d4 Bf6 14.a3 Nd3 15.Qd2 Nxf4
16.Qxf4 h6 17.b3 Bh3 18.Rac1 Bxg2 19.Kxg2 Qd7 20.Rfd1 Rfe8 21.Rc2 Re7 22.c5 Qb5
23.Rb1 Qd3 24.Qd2 Qe4 25.Re1 Qxd5 26.Rxe7 Bxe7 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "5"]
[Board "1"]
[White "Ossa Ramirez, Jesus Antonio"]
[Black "Chavarria, Luis Daniel"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1868"]
[BlackElo "0"]
[PlyCount "83"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c6 2.Bc4 d5 3.exd5 cxd5 4.Bb3 Nf6 5.d4 Nc6 6.Bg5 Ne4 7.Be3 Bf5 8.f3 Nf6
9.Nc3 e6 10.Nge2 Bd6 11.Qd2 O-O 12.g4 Bg6 13.O-O-O Na5 14.h4 Nxb3+ 15.axb3 h5
16.Bg5 Rc8 17.gxh5 Bxh5 18.Rh3 Rc6 19.Nf4 Bxf4 20.Qxf4 Qc7 21.Qxc7 Rxc7 22.Rg1
Nh7 23.Bh6 f5 24.Nb5 Rd7 25.Rhg3 Rff7 26.Bf4 a6 27.Nd6 Rfe7 28.Be5 g6 29.c4 dxc4
30.bxc4 Nf8 31.c5 Rh7 32.Ne8 Kf7 33.Nf6 Ke7 34.Nxh7 Nxh7 35.f4 Nf6 36.Rb3 Nd5
37.Kd2 Kd8 38.Rc1 Ne7 39.Bf6 Bf3 40.Bxe7+ Rxe7 41.Rxf3 Kc7 42.Rg1 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "5"]
[Board "1"]
[White "Gomez, Fernando Antonio"]
[Black "Arias, Braulio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "110"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 Nf6 2.e3 d6 3.Bd3 g6 4.f4 Bg7 5.Nf3 O-O 6.O-O Nc6 7.c3 e5 8.fxe5 dxe5
9.dxe5 Ng4 10.Nd4 Ncxe5 11.h3 Nxd3 12.Qxd3 Ne5 13.Qe2 c5 14.Nf3 Nd3 15.Rd1 Nxc1
16.Rxc1 Re8 17.Nbd2 Bh6 18.e4 Qe7 19.Re1 b6 20.Rad1 Bb7 21.e5 Bg7 22.Nc4 Ba6
23.Qe4 Bxc4 24.Qxc4 h6 25.Rd2 Rad8 26.Red1 Rxd2 27.Rxd2 Bxe5 28.Kf1 Bg3 29.Re2
Qxe2+ 30.Qxe2 Rxe2 31.Kxe2 Kf8 32.Kd3 Ke7 33.Nd2 Bf4 34.Nc4 f5 35.Na3 a6 36.Nc4
b5 37.Na5 Bc7 38.Nb7 Bb6 39.b4 c4+ 40.Kc2 Kd7 41.Kb2 Kc6 42.Na5+ Bxa5 43.bxa5 g5
44.Kc2 Kc5 45.a3 Kd5 46.Kd2 Ke4 47.Ke2 f4 48.Kd2 h5 49.Ke2 g4 50.h4 f3+ 51.gxf3+
gxf3+ 52.Kf2 Kf4 53.Kg1 Kg3 54.Kf1 Kxh4 55.Kf2 Kg4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "5"]
[Board "1"]
[White "Zuluaga, Libardo de Jesus"]
[Black "Zuluaga, Gustavo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "64"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d3 Nf6 6.Bg5 Be7 7.Be2 O-O 8.O-O Bg4
9.Nc3 Nbd7 10.Re1 Re8 11.Qd2 Nf8 12.Nh4 Be6 13.d4 d5 14.Nf3 Ng6 15.Bd3 Nd7
16.Bxe7 Rxe7 17.Qg5 Nf6 18.Nh4 Nxh4 19.Qxh4 Qd7 20.Re5 h6 21.f4 Ng4 22.Nxd5 Ree8
23.Rxe6 fxe6 24.Nxc7 Qxd4+ 25.Kf1 Qxf4+ 26.Ke1 Qxc7 27.Qxg4 Qe5+ 28.Kd2 Rf8
29.Re1 Rf2+ 30.Kd1 Qd5 31.Rxe6 Rxg2 32.Rd6 Qxd3+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.02"]
[Round "5"]
[Board "1"]
[White "Giraldo, Maria Camila"]
[Black "Tirado, Juan Esteban"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "77"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Ng3 Ngf6 6.Nf3 e6 7.Bd3 Qc7 8.c3 Be7
9.Bg5 h6 10.Be3 Nd5 11.Bd2 Nf4 12.Bxf4 Qxf4 13.Nh5 Qg4 14.Ng3 Nf6 15.h3 Qf4
16.Ne5 Nd7 17.Qf3 Qxf3 18.Nxf3 c5 19.Ne5 cxd4 20.cxd4 Bb4+ 21.Ke2 Nxe5 22.dxe5
O-O 23.Rac1 b6 24.Be4 Rb8 25.Rc7 a5 26.f4 Ba6+ 27.Kf3 Rfd8 28.Rhc1 Bc5 29.f5 Bc8
30.fxe6 Bxe6 31.a3 Bd5 32.Nf5 Bxe4+ 33.Kxe4 Rbc8 34.Rxc8 Rxc8 35.b4 Kh7 36.bxc5
bxc5 37.Nd6 Rc7 38.Kd5 f6 39.e6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "6"]
[Board "1"]
[White "Delgado Ramirez, Neuris"]
[Black "Echavarria, Johann"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2589"]
[BlackElo "2383"]
[PlyCount "97"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.b3 Nf6 4.e5 Nd5 5.Bb2 Nc6 6.Bb5 Qc7 7.O-O d6 8.Na3 Bd7 9.exd6
Bxd6 10.Nc4 O-O-O 11.Nxd6+ Qxd6 12.d4 f6 13.Bc4 Nb6 14.Be2 cxd4 15.Nxd4 Nxd4
16.Qxd4 Qxd4 17.Bxd4 e5 18.Be3 Bf5 19.Rfe1 Kb8 20.c4 Bd3 21.Bf3 Nc8 22.Bc5 Kc7
23.Rad1 Bc2 24.Rc1 Bf5 25.Be3 Bd7 26.b4 Bc6 27.Be2 Kb8 28.b5 Be4 29.f4 Bd3
30.fxe5 Bxe2 31.Rxe2 fxe5 32.Bf2 e4 33.Rxe4 Rd2 34.a4 Nd6 35.Rd4 Rxd4 36.Bxd4
Nf5 37.Be5+ Kc8 38.Rf1 Ne3 39.Rf7 Re8 40.Bg3 Re4 41.Rc7+ Kd8 42.Rxb7 Rxc4
43.Rxa7 Rc2 44.Bh4+ Kc8 45.Rxg7 Rc4 46.Bg5 Rg4 47.b6 Rxg2+ 48.Kh1 Rg4 49.Rc7+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "6"]
[Board "1"]
[White "Aponte Castillo, Jose Ernesto"]
[Black "Guerra Tulcan, Lenin"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2202"]
[BlackElo "2351"]
[PlyCount "72"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 dxc4 5.Bg2 a6 6.O-O Be7 7.Ne5 O-O 8.Nc3 Nbd7
9.Nxc4 c5 10.dxc5 Bxc5 11.Bf4 Qe7 12.Bd6 Bxd6 13.Qxd6 Qxd6 14.Nxd6 Rb8 15.a4 a5
16.Rfd1 Nc5 17.Nce4 Ncxe4 18.Nxe4 Nxe4 19.Bxe4 b6 20.Rac1 Ba6 21.e3 Rfd8 22.Kg2
Kf8 23.Kf3 Rxd1 24.Rxd1 Ke7 25.Bc6 Bc4 26.Rd4 Ba2 27.e4 Rc8 28.Bb5 Rc7 29.Rd2 e5
30.Ke3 g6 31.h4 Be6 32.Kd3 Bh3 33.Ke2 Rc1 34.Rd3 Bg4+ 35.f3 Be6 36.Rd2 Rc7 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "6"]
[Board "1"]
[White "Guerrero, Juan Carlos"]
[Black "Chirivi C, Jenny Astrid"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2275"]
[BlackElo "2165"]
[PlyCount "43"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.c4 e6 2.e4 c5 3.Nc3 d6 4.Nge2 a6 5.g3 Nc6 6.Bg2 g6 7.d4 cxd4 8.Nxd4 Bg7 9.Nxc6
bxc6 10.Qd3 Bb7 11.Bf4 e5 12.Be3 Qc7 13.O-O Ne7 14.Rfd1 Rd8 15.Na4 c5 16.b4 O-O
17.bxc5 dxc5 18.Qa3 Rxd1+ 19.Rxd1 Rd8 20.Rxd8+ Qxd8 21.Nxc5 Bc8 22.Nxa6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "6"]
[Board "1"]
[White "Panesso Rivera, Henry"]
[Black "Arango, Andres Mauricio"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2263"]
[BlackElo "2123"]
[PlyCount "59"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 e6 5.b3 Bb4+ 6.Nbd2 Ne4 7.Bd3 O-O 8.O-O f5 9.Ne5
Nd7 10.Nxd7 Bxd7 11.f3 Nxd2 12.Bxd2 a5 13.Bxb4 axb4 14.Qd2 Qa5 15.e4 g6 16.Rfe1
Rf7 17.exd5 exd5 18.Re5 Kg7 19.h4 Raf8 20.Qf4 Qc7 21.h5 Qd6 22.Kf2 Be6 23.c5 Qc7
24.Rh1 Bc8 25.hxg6 hxg6 26.Qh6+ Kf6 27.g4 Rg7 28.gxf5 Qa5 29.Qh4+ g5 30.Qh6+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "6"]
[Board "1"]
[White "Vargas, Arteaga Alexis"]
[Black "Escobar Medina, Andres F"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2251"]
[BlackElo "2110"]
[PlyCount "103"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7
9.O-O-O Nbd7 10.Bd3 b5 11.Rhe1 O-O 12.Qg3 Nc5 13.e5 Nxd3+ 14.Rxd3 dxe5 15.fxe5
Ne8 16.Ne4 Bxg5+ 17.Nxg5 h6 18.Ne4 Bb7 19.Rc3 Qd8 20.Nc6 Bxc6 21.Rxc6 Qd5 22.Rc3
Qxa2 23.Ra3 Qd5 24.Kb1 f5 25.Rd3 Qc6 26.Nd6 g5 27.Qh3 Kg7 28.Red1 Ra7 29.Qh5
Nxd6 30.Rxd6 Qe8 31.Qf3 Qc8 32.Qe3 Rff7 33.Qb3 Rfe7 34.R1d3 Qc4 35.Qxc4 bxc4
36.R3d4 Rac7 37.Rxa6 Rc5 38.g4 f4 39.Ra3 Rf7 40.Rf3 Rxe5 41.Rxc4 Re1+ 42.Ka2 e5
43.Rc6 e4 44.Rh3 Rf6 45.Rc7+ Kg6 46.Ra3 e3 47.Raa7 Re6 48.Rg7+ Kf6 49.Rgf7+ Ke5
50.Ra4 Rd1 51.Rf5+ Kd6 52.Rf8 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "6"]
[Board "1"]
[White "Macias Murillo, Bryan"]
[Black "Cespedes, Cesar Ivan"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2338"]
[BlackElo "2117"]
[PlyCount "101"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 e6 2.c4 d5 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Nbd7 6.e3 Be7 7.Qc2 O-O 8.Bd3 Re8
9.Nge2 c6 10.O-O Nf8 11.Rad1 Ng4 12.Bf4 Ng6 13.Bg3 Bd6 14.h3 Nf6 15.Bxd6 Qxd6
16.Ng3 Re7 17.a3 Bd7 18.b4 Rae8 19.b5 cxb5 20.Nxb5 Qb8 21.Rb1 Rc8 22.Qd2 a6
23.Nc3 b5 24.Na4 Qd6 25.Nc5 Rc6 26.Rfc1 Nh4 27.Nxd7 Nxd7 28.Rxc6 Qxc6 29.Rc1 Qb7
30.Qc2 Nf6 31.Nh5 Ng6 32.Nxf6+ gxf6 33.Qb3 Rc7 34.Rxc7 Qxc7 35.Qxd5 Qc1+ 36.Bf1
Qxa3 37.Qa8+ Kg7 38.Bxb5 a5 39.g3 Qb4 40.Qc6 Ne7 41.Qd7 f5 42.d5 a4 43.d6 Qb1+
44.Bf1 Ng6 45.Qxa4 Ne5 46.Qd4 f6 47.Qd5 Qb8 48.d7 Qd8 49.Bb5 Nf7 50.Qxf5 Qa5
51.Bd3 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "6"]
[Board "1"]
[White "Prieto, Ernesto"]
[Black "Santamaria, Jhon Jairo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2111"]
[BlackElo "0"]
[PlyCount "71"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[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.Nd5 Be7 10.Bxf6 Bxf6 11.c3 Bg5 12.Nc2 O-O 13.a4 bxa4 14.Rxa4 a5 15.Bc4 Kh8
16.O-O Rb8 17.b4 axb4 18.cxb4 f5 19.b5 Na5 20.Bd3 Nb7 21.Ncb4 Bd7 22.Nc6 Qe8
23.Nxb8 Qxb8 24.Nb6 Qc7 25.Nxd7 Qxd7 26.Ra7 f4 27.Qh5 Bf6 28.Be2 Qc7 29.Rfa1 g6
30.Qf3 Qb6 31.R1a6 Qc7 32.Rc6 Qb8 33.b6 Rc8 34.Qc3 Rxc6 35.Qxc6 Nd8 36.Qc7 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "6"]
[Board "1"]
[White "Rios Parra, Juan Fernando"]
[Black "Osorio Bedoya, Jeison"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2105"]
[BlackElo "0"]
[PlyCount "61"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Nc6 7.O-O Be7 8.c3 Bg4
9.Re1 f5 10.Bf4 O-O 11.Nbd2 g5 12.Be5 Nxe5 13.dxe5 Bc5 14.Rf1 Nxd2 15.Qxd2 Bxf3
16.gxf3 f4 17.Bc2 c6 18.Kh1 Kh8 19.Rg1 Rg8 20.Rg2 Qe7 21.Re1 Rg7 22.Qd3 Re8
23.Reg1 Qxe5 24.h4 Qe2 25.Rxg5 Qxd3 26.Bxd3 Rxg5 27.Rxg5 Bxf2 28.Rh5 Re7 29.Kg2
Bg3 30.Kh3 Rf7 31.Re5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "6"]
[Board "1"]
[White "Zabala, Fidel"]
[Black "Garces, Javier"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2104"]
[PlyCount "83"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Qc7 5.Be3 e6 6.a3 Nf6 7.Nc3 a6 8.Be2 b5 9.O-O
Bb7 10.f4 Nxd4 11.Qxd4 d5 12.exd5 Nxd5 13.Nxd5 Bxd5 14.f5 Bd6 15.fxe6 Bxh2+
16.Kh1 Bxe6 17.Bf3 Be5 18.Qb4 Rc8 19.Rad1 Qc4 20.Bb7 Qxb4 21.axb4 Rxc2 22.Bc5 f6
23.Bxa6 Bc4 24.Rfe1 Kf7 25.b3 Be2 26.Rd7+ Ke6 27.Re7+ Kf5 28.Rxg7 h5 29.Bb7 h4
30.Kg1 h3 31.g4+ Kf4 32.Kh1 Bf3+ 33.Bxf3 Kxf3 34.Re3+ Kf4 35.Re1 Kf3 36.Re3+ Kf4
37.Re1 Kf3 38.g5 Rh2+ 39.Kg1 Rg2+ 40.Kh1 Rh2+ 41.Kg1 Rg2+ 42.Kh1 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "6"]
[Board "1"]
[White "Romero Echeverria, Abigail"]
[Black "Marin, Diego Alejandro"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2051"]
[BlackElo "0"]
[PlyCount "65"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.c3 d6 3.d4 cxd4 4.cxd4 Nf6 5.Bd3 g6 6.h3 Bg7 7.Nf3 Nc6 8.Nc3 O-O 9.O-O
Bd7 10.e5 Ne8 11.Re1 dxe5 12.dxe5 Be6 13.Bf4 Qb6 14.Qe2 Rd8 15.Rad1 Nc7 16.b3
Nd4 17.Nxd4 Qxd4 18.Ne4 Nd5 19.Bg3 Nc3 20.Nxc3 Qxc3 21.Bh4 Rd7 22.Bb5 Rxd1
23.Rxd1 Qxe5 24.Qxe5 Bxe5 25.Bxe7 Rc8 26.g4 Kg7 27.Bd7 Bxd7 28.Rxd7 Rc7 29.Rxc7
Bxc7 30.g5 Be5 31.Kg2 f5 32.gxf6+ Bxf6 33.Bc5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "6"]
[Board "1"]
[White "Restrepo, Hugo"]
[Black "Martinez, Mauricio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2020"]
[PlyCount "99"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.Be2 c5 6.O-O Nc6 7.c3 Nge7 8.Qa4 Nc8 9.dxc5
Bxc5 10.b4 Bb6 11.Nd4 Bxd4 12.cxd4 Nb6 13.Qb3 Nxd4 14.Qd1 Nxe2+ 15.Qxe2 O-O
16.Be3 Rc8 17.Bc5 Re8 18.Nd2 Nc4 19.Nb3 b6 20.Bd4 Na3 21.Rac1 Qd7 22.Bb2 Nc4
23.Nd4 Nxb2 24.Qxb2 Rxc1 25.Rxc1 Rc8 26.b5 Rc4 27.Nc6 Rxc1+ 28.Qxc1 d4 29.Nxd4
h6 30.Nc6 Be4 31.h3 a6 32.Nb8 Qxb5 33.Qc8+ Kh7 34.Nd7 h5 35.h4 Qb1+ 36.Kh2 Qf1
37.f3 Bxf3 38.gxf3 Qf2+ 39.Kh1 Qxf3+ 40.Kg1 Qg4+ 41.Kf1 Qd1+ 42.Kf2 Qd2+ 43.Kf1
Qxa2 44.Nf8+ Kg8 45.Nxe6+ Kh7 46.Nf8+ Kg8 47.Ne6+ Kh7 48.Ng5+ Kg6 49.Qc6+ f6
50.Qe4+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "6"]
[Board "1"]
[White "Uribe, Alejandro"]
[Black "Reyes Rios, Juan Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1985"]
[PlyCount "114"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 c5 2.e3 d5 3.Nf3 Nf6 4.c4 e6 5.Nc3 Nc6 6.Bd3 dxc4 7.Bxc4 cxd4 8.exd4 Be7
9.O-O Nb4 10.Bg5 O-O 11.h3 a6 12.a3 Nbd5 13.Nxd5 Nxd5 14.Bxe7 Nxe7 15.Bd3 Nd5
16.Qc2 h6 17.Rac1 b5 18.Be4 Bb7 19.Qd2 Qd6 20.Ne5 Rac8 21.Bf3 Rfd8 22.Bh5 Rf8
23.Rxc8 Bxc8 24.Rc1 Bb7 25.Bf3 Rd8 26.Bh5 Rf8 27.Bf3 Ba8 28.b4 Ne7 29.Bxa8 Rxa8
30.Qf4 Nf5 31.Qe4 Rd8 32.Qb7 Rf8 33.Rc8 Rxc8 34.Qxc8+ Qf8 35.Qxa6 Nxd4 36.Qb6
Ne2+ 37.Kh1 Qc8 38.Qc5 Qd8 39.Nf3 Qd3 40.Qe3 Qxe3 41.fxe3 Kf8 42.g4 Ke7 43.Kg2
Kd6 44.Kf2 Nc3 45.Nd4 Kd5 46.Kf3 g5 47.Nc2 e5 48.Ne1 Kc4 49.e4 Nb1 50.Nc2 Kd3
51.Ne3 Nd2+ 52.Kf2 Nxe4+ 53.Kf3 Nd2+ 54.Kf2 Nc4 55.Nf5 e4 56.Ke1 e3 57.Ng3 Nxa3 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "6"]
[Board "1"]
[White "Lopez Idarraga, Daniel Eduardo"]
[Black "Ordonez, Luis Anibal"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1984"]
[BlackElo "0"]
[PlyCount "45"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 e6 2.e4 c5 3.Nf3 cxd4 4.Nxd4 a6 5.a3 b5 6.Be2 Bb7 7.Nc3 Nf6 8.Bf3 Qc7 9.O-O
Bd6 10.g3 Be7 11.e5 Ng8 12.Re1 b4 13.axb4 Bxb4 14.Ne4 Bxe4 15.Rxe4 Ne7 16.Nb5
axb5 17.Rxa8 Bc5 18.b4 Ba7 19.Qd6 Qb7 20.Rd4 Nec6 21.Bxc6 Qxc6 22.Qxc6 dxc6
23.Rxa7 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "6"]
[Board "1"]
[White "Nino, Juan Camilo"]
[Black "Agudelo, Carlos Daniel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1962"]
[BlackElo "0"]
[PlyCount "64"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.f4 d6 6.Nf3 e6 7.d3 Nge7 8.Be3 Nd4 9.Rb1
O-O 10.O-O Rb8 11.Ne2 Nxe2+ 12.Qxe2 Bd7 13.g4 f5 14.g5 Qc7 15.Nd2 Rbe8 16.h4 Nc6
17.h5 Nd4 18.Bxd4 Bxd4+ 19.Kh1 fxe4 20.hxg6 hxg6 21.Bxe4 Kf7 22.Kg2 d5 23.Bf3
Ke7 24.Bxd5 Rxf4 25.c3 Rh8 26.Rh1 Rxh1 27.Rxh1 Rf2+ 28.Qxf2 Bxf2 29.Kxf2 exd5
30.Rh7+ Kf8 31.Nf3 Kg8 32.Re7 Qd6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "6"]
[Board "1"]
[White "Cely, Juan Carlos"]
[Black "Marin, Hernan Mauricio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1944"]
[BlackElo "0"]
[PlyCount "94"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Be7 5.Bf4 a6 6.e3 Nc6 7.a3 O-O 8.Bd3 dxc4 9.Bxc4
Nd5 10.Nxd5 exd5 11.Bd3 Be6 12.Rc1 Bf6 13.Qc2 h6 14.O-O Rc8 15.Bxa6 Nxd4 16.exd4
bxa6 17.Qc6 Ra8 18.Qxc7 Qxc7 19.Rxc7 Rfc8 20.Rfc1 Rxc7 21.Rxc7 Kf8 22.Rb7 Bg4
23.Ne5 Bxe5 24.Bxe5 Be6 25.f3 a5 26.Kf2 h5 27.Ke3 Ke8 28.Kf4 Bc8 29.Rc7 g6 30.g4
hxg4 31.fxg4 Be6 32.h4 Kf8 33.h5 gxh5 34.gxh5 Kg8 35.b4 axb4 36.axb4 Kh7 37.Rb7
Kh6 38.Rb8 Rxb8 39.Bxb8 Kxh5 40.Ke5 Kg5 41.Kd6 Kf5 42.Ke7 f6 43.Kd8 Ke4 44.Ba7
Bh3 45.b5 Bf1 46.b6 Ba6 47.Ke7 [47.Kc7 f5 48.b7 Bxb7 49.Kxb7 f4 50.Bb8 f3 51.Bg3
Kxd4 52.Kc6 Ke4 53.Kc5 d4 54.Kc4] 47...f5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "6"]
[Board "1"]
[White "Gonzalez, Andres G"]
[Black "Sierra Mejia, Juan Pablo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2087"]
[BlackElo "1877"]
[PlyCount "98"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 d5 2.c4 e6 3.Nf3 f5 4.g3 c6 5.Bg2 Bd6 6.b3 Nf6 7.O-O Nbd7 8.Bb2 O-O 9.e3
Ne4 10.Ne5 Qf6 11.Nxd7 Bxd7 12.f3 Ng5 13.Nd2 Qh6 14.f4 Ne4 15.Nf3 Nf6 16.a4 Rf7
17.Ba3 Bc7 18.Qe2 Ne4 19.Ne5 Bxe5 20.dxe5 g5 21.Rac1 Qg6 22.Bf3 g4 23.Bxe4 fxe4
24.Kf2 Rf5 25.Ke1 Rh5 26.Kd2 Rh3 27.Kc3 b6 28.Bd6 c5 29.Rcd1 Qh5 30.Rd2 Bc6
31.Rf2 dxc4 32.Qxc4 Qf7 33.Qe2 h5 34.Kb2 Bd5 35.Rxd5 exd5 36.f5 Rd8 37.Qb5 d4
38.exd4 e3 39.Re2 Qxf5 40.dxc5 bxc5 41.Qxc5 Qd3 42.Qc4+ Qxc4 43.bxc4 Kf7 44.c5
Ke6 45.Kc3 h4 46.gxh4 Rxh4 47.Kd3 Rh3 48.c6 Rxd6+ 49.exd6 Kxd6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "6"]
[Board "1"]
[White "Caro, Emilio"]
[Black "Carvajal Montoya, Juan Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1926"]
[PlyCount "78"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e6 2.d4 d5 3.e5 Qd7 4.Nf3 b6 5.c3 Ba6 6.Bxa6 Nxa6 7.O-O c5 8.a3 Ne7 9.Nbd2
Ng6 10.Re1 Be7 11.Nf1 O-O 12.Ng3 Nc7 13.Bg5 f6 14.exf6 Bxf6 15.Bd2 Rae8 16.Nh5
e5 17.Nxf6+ gxf6 18.h3 e4 19.Nh2 f5 20.Qh5 Ne6 21.Rad1 c4 22.g3 f4 23.g4 Ng7
24.Qg5 Qd6 25.Kh1 Ne6 26.Qh5 f3 27.Nf1 Nef4 28.Bxf4 Nxf4 29.Qh4 Nd3 30.Re3 Re6
31.Rexd3 exd3 32.Ng3 Rfe8 33.Qg5+ Kh8 34.Qf5 Rf8 35.Qg5 Rg6 36.Qd2 Re8 37.Nf5
Qe6 38.Ne3 Rh6 39.Kg1 Rxh3 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "6"]
[Board "1"]
[White "Paniagua, Fabio De Jesus"]
[Black "Londono, Omar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1882"]
[BlackElo "0"]
[PlyCount "95"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Be7 7.O-O Bg4 8.Re1 O-O
9.Bxe4 dxe4 10.Rxe4 Bh5 11.c3 Nd7 12.Nbd2 Nf6 13.Re1 h6 14.Nf1 Bd6 15.Qd3 c6
16.Bd2 Qc7 17.Ne5 Rad8 18.Qh3 Qc8 19.Qh4 Kh7 20.f4 Bg4 21.Ne3 Be6 22.Rf1 Ne4
23.Be1 Qc7 24.f5 Bd5 25.c4 Be7 26.Qh3 Ng5 27.Qg4 Be4 28.Bc3 c5 29.dxc5 Qxc5
30.Rae1 Bf6 31.h4 Bxe5 32.hxg5 Bxc3 33.bxc3 Bd3 34.Rf3 Rfe8 35.gxh6 gxh6 36.Kh2
Rg8 37.Qh4 Qe5+ 38.Qf4 Qxc3 39.Rh3 Qg7 40.Ng4 Rh8 41.Nxh6 Qd4 42.Qxd4 Rxd4
43.Nxf7+ Kg7 44.Nxh8 Bxf5 45.Rf3 Bc2 46.Rf7+ Kh6 47.Rxb7 Kg5 48.Nf7+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "6"]
[Board "1"]
[White "Cuartas, Andres Mauricio"]
[Black "Hoyos, Efrain"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1957"]
[PlyCount "65"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Bc5 5.Nc3 a6 6.Be2 Ne7 7.O-O O-O 8.Kh1 b5
9.Nb3 Ba7 10.Qd6 Nbc6 11.f4 Bb8 12.Qd3 f5 13.Be3 fxe4 14.Nxe4 Nd5 15.Ng5 g6
16.Rad1 Bxf4 17.Rxf4 Rxf4 18.Nxe6 dxe6 19.Bxf4 Nxf4 20.Qxd8+ Nxd8 21.Rxd8+ Kf7
22.Bf3 Rb8 23.Na5 Nd5 24.Nc6 Ra8 25.Nb4 Ke7 26.Bxd5 exd5 27.Rxd5 Be6 28.Rd2 a5
29.Nd5+ Kf7 30.Nc7 Rb8 31.Rf2+ Ke7 32.Re2 Rf8 33.Kg1 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "6"]
[Board "1"]
[White "Aristizabal, George E"]
[Black "Ossa Ramirez, Jesus Antonio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1868"]
[PlyCount "24"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 d5 2.Nf3 e6 3.e3 c5 4.c4 Nf6 5.Nc3 cxd4 6.Nxd4 Bb4 7.Qa4+ Nc6 8.Nxc6 Bxc3+
9.bxc3 bxc6 10.Ba3 Ne4 11.Qxc6+ Bd7 12.Qa6 Qf6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "6"]
[Board "1"]
[White "Mesa, Francisco Alonso Jr."]
[Black "Lopez, Santiago Quintero"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "87"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.g4 Bd7 5.c4 e6 6.Nc3 dxc4 7.Bxc4 Bb4 8.a3 Ba5 9.Nge2
h5 10.Ng3 Qh4 11.b4 Bb6 12.Nce4 hxg4 13.Bg5 Qh7 14.Nd6+ Kf8 15.Bd3 Qh3 16.Bf1
Qh7 17.Nxb7 Bc8 18.Nd6 Ba6 19.Qxg4 Bxf1 20.Kxf1 Qd3+ 21.Ne2 Rh3 22.Be3 Qh7
23.Nf4 Rh4 24.Ng6+ Qxg6 25.Qxh4 Qd3+ 26.Kg2 Nd7 27.Qh5 Qg6+ 28.Qxg6 fxg6 29.Rhc1
Ne7 30.Rc2 Kg8 31.Rac1 Kh7 32.Ne4 Kg8 33.Rxc6 Nxc6 34.Rxc6 Kf8 35.Rxe6 Rc8
36.Nc5 Nb8 37.Rxg6 Kf7 38.Rg4 Nc6 39.Rf4+ Ke7 40.d5 Nxe5 41.Re4 Kd6 42.Bf4 Bxc5
43.bxc5+ Rxc5 44.Rxe5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "6"]
[Board "1"]
[White "Arias, Braulio"]
[Black "Manco, Edison"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "87"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Bg5 Nbd7 6.Nf3 Be7 7.Nxf6+ Nxf6 8.Bd3 h6
9.Bd2 Bd7 10.Qe2 a6 11.Ne5 Rc8 12.O-O-O Nd5 13.Kb1 Nf6 14.g4 Bc6 15.Nxc6 bxc6
16.h4 Qxd4 17.g5 Nd5 18.gxh6 Rb8 19.c3 Qxc3 20.Bxc3 Nxc3+ 21.Ka1 Nxe2 22.hxg7
Rg8 23.Bxe2 Bf6 24.Rd2 Rxg7 25.a3 Ke7 26.Ka2 a5 27.Bf3 c5 28.b3 Bd4 29.h5 Rbg8
30.h6 Rg5 31.Be4 Bh8 32.Rhd1 Rg1 33.Rd7+ Kf6 34.Rxg1 Rxg1 35.Rd8 Ke5 36.Rxh8
Kxe4 37.Rf8 Rh1 38.Rxf7 Rxh6 39.Rxc7 Rf6 40.Rxc5 Rxf2+ 41.Kb1 Kd4 42.Rxa5 e5
43.Kc1 e4 44.Kd1 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "6"]
[Board "1"]
[White "Jaramillo, Gabriel"]
[Black "Cordoba, Milton Dennis"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "67"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.c4 e6 2.Nc3 Nf6 3.Nf3 Bb4 4.g3 O-O 5.Bg2 d5 6.cxd5 exd5 7.O-O c6 8.a3 Ba5 9.e3
Bf5 10.b4 Bc7 11.Bb2 Nbd7 12.Re1 Bd3 13.Ne2 Re8 14.Nc1 Bf5 15.Nb3 Qc8 16.Nfd4
Bg4 17.Qc1 Ne5 18.Qc2 a6 19.f4 Nc4 20.Nf3 Bf5 21.Qc1 Be4 22.Bxf6 gxf6 23.Qc3 Kg7
24.Nc5 Bxf3 25.Bxf3 Bb6 26.d4 a5 27.e4 axb4 28.axb4 Rxa1 29.Qxa1 Nd2 30.Qc3 dxe4
31.Qxd2 exf3 32.Rxe8 Qxe8 33.Kf2 Bxc5 34.dxc5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "6"]
[Board "1"]
[White "Zuluaga, Silvio"]
[Black "David, Carlos Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "44"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 d6 2.d4 Nf6 3.Nd2 g6 4.Ngf3 Bg7 5.Be2 O-O 6.O-O Bg4 7.c3 Nc6 8.Qc2 e5 9.d5
Bxf3 10.Bxf3 Ne7 11.g3 Qd7 12.Bg2 Nh5 13.Nf3 f6 14.c4 Rf7 15.Qd3 Raf8 16.Be3 f5
17.Ng5 Rf6 18.Ne6 R8f7 19.Bg5 Rxe6 20.dxe6 Qxe6 21.exf5 Qxf5 22.Qxf5 Nxf5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "6"]
[Board "1"]
[White "Lopez, Jhon Geimar"]
[Black "Molina, Edison E"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "47"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.f4 d6 3.Nf3 Nc6 4.Bc4 Be7 5.O-O Nf6 6.Nc3 O-O 7.d4 Bg4 8.Be3 Qd7 9.h3
Bxf3 10.Rxf3 Rfd8 11.fxe5 dxe5 12.d5 Na5 13.Qe2 c6 14.Raf1 Nxc4 15.Qxc4 b5
16.Qe2 b4 17.dxc6 Qxc6 18.Nd5 Nxd5 19.exd5 Qxd5 20.Rxf7 Bf6 21.Rc7 Qxa2 22.Rxf6
Rf8 23.Qg4 g6 24.Rxg6+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "6"]
[Board "1"]
[White "Zuluaga, Gustavo"]
[Black "Munoz, Jhon Jaime"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "84"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.c4 e6 2.d4 d5 3.Nc3 Bb4 4.e3 Nc6 5.Bd3 Nf6 6.Qc2 h6 7.a3 Bxc3+ 8.Qxc3 O-O
9.Nf3 Bd7 10.O-O b6 11.b4 Ne7 12.Bb2 c6 13.Ne5 Be8 14.Rfe1 Nd7 15.Nxd7 Bxd7
16.Rac1 Rc8 17.e4 f6 18.Bb1 Be8 19.Qg3 Bg6 20.f3 a5 21.Ba2 Bf7 22.Re2 Ra8
23.bxa5 Rxa5 24.cxd5 exd5 25.Bb1 Qd7 26.Rce1 Ra7 27.Kh1 Qc7 28.Qf2 Nc8 29.e5
fxe5 30.Rxe5 Nd6 31.Qc2 g6 32.Bc1 Kg7 33.g4 Re8 34.Qd2 Rxe5 35.Qxh6+ Kg8 36.dxe5
Nc4 37.Bxg6 Bxg6 38.Qxg6+ Qg7 39.Qxc6 Qf7 40.Qc8+ Kg7 41.Qf5 Qxf5 42.gxf5 d4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "6"]
[Board "1"]
[White "Loaiza, John Mario"]
[Black "Giraldo, Maria Camila"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "33"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 h6 5.Nxd4 Ne5 6.Bb3 Nf6 7.O-O c6 8.Bf4 Ng6
9.Bg3 d6 10.Nf5 Nxe4 11.Nxd6+ Nxd6 12.Re1+ Be7 13.Bxd6 Bg4 14.Qxg4 Qxd6 15.Nc3
O-O 16.Rad1 Qc7 17.Qxg6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "6"]
[Board "1"]
[White "Ramirez, Juan E."]
[Black "Correa, Octavio de Jesus"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "45"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Nbd7 8.Qf3 Qc7
9.O-O-O Be7 10.Bd3 h6 11.Bh4 b6 12.Rhe1 Bb7 13.Nd5 Nxd5 14.Nxe6 fxe6 15.Qh5+ Kd8
16.exd5 e5 17.Bxe7+ Kxe7 18.Qg6 Bxd5 19.Qxg7+ Bf7 20.Bg6 Rhf8 21.fxe5 Nxe5
22.Rd5 Ke6 23.Rh1 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "6"]
[Board "1"]
[White "Uribe, Camilo"]
[Black "Ordonez, Fernando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "74"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 c6 6.Nf3 Nbd7 7.Qc2 b6 8.Bd3 h6 9.Bh4
Bb7 10.h3 Rc8 11.cxd5 cxd5 12.Bg3 O-O 13.O-O Nh5 14.Bh2 f5 15.Ne5 Nxe5 16.Bxe5
Bd6 17.Bxd6 Qxd6 18.Qe2 Nf6 19.Qf3 Ne4 20.Qf4 Qxf4 21.exf4 Nxc3 22.bxc3 Rxc3
23.Bb5 Bc6 24.a4 Bxb5 25.axb5 Rf7 26.Rfb1 Rc4 27.Rd1 Rfc7 28.g3 Kf7 29.Rab1 Ke7
30.Kf1 Kd6 31.Ke2 Rc2+ 32.Rd2 R2c4 33.Ke3 g5 34.fxg5 hxg5 35.f4 gxf4+ 36.gxf4
Rh7 37.Rh2 Rc3+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "6"]
[Board "1"]
[White "Zuluaga, Libardo de Jesus"]
[Black "Caldera Sotomayor, Wilber"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "70"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 Nc6 3.Nc3 d6 4.Be2 Nf6 5.d4 cxd4 6.Nxd4 Bd7 7.O-O g6 8.Re1 Bg7
9.a3 O-O 10.Be3 a6 11.h3 Rc8 12.Qd2 Ne5 13.f4 Nc4 14.Qc1 Nxe3 15.Qxe3 Qb6 16.e5
dxe5 17.fxe5 Ne8 18.b3 Qc5 19.Na2 Bxe5 20.c3 Bf6 21.Bf3 Nd6 22.Kh1 Qxa3 23.Nb4
Qb2 24.Nd5 Nf5 25.Nxf6+ exf6 26.Nxf5 Bxf5 27.Bxb7 Rxc3 28.Qg1 Rxb3 29.Bxa6 Ra3
30.Rxa3 Qxa3 31.Bc4 Rc8 32.Bd5 Rc7 33.Ra1 Qc5 34.Bf3 Qxg1+ 35.Kxg1 Re7 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "7"]
[Board "1"]
[White "Escobar Medina, Andres F"]
[Black "Delgado Ramirez, Neuris"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2110"]
[BlackElo "2589"]
[PlyCount "124"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.Bxc6 bxc6 5.b3 Ne7 6.Bb2 Ng6 7.O-O f6 8.d3 Be7 9.e5
O-O 10.Nbd2 Qc7 11.Re1 fxe5 12.Nxe5 Nh4 13.Nef3 Nxf3+ 14.Nxf3 d6 15.Qe2 e5
16.Nd2 Bh4 17.Rf1 Bf5 18.Ne4 Rae8 19.Ng3 Bc8 20.Rae1 Qd7 21.Qh5 Bd8 22.Re4 Bc7
23.Ra4 Bb6 24.Re4 Re6 25.Bc1 Ref6 26.Be3 Qc7 27.c4 d5 28.Rxe5 Bg4 29.Qg5 h6
30.Qxg4 Qxe5 31.Nh5 R6f7 32.Bxh6 Rxf2 33.Rd1 Kh7 34.Qxg7+ Qxg7 35.Bxg7 R8f7
36.Be5 R2f5 37.Nf6+ R5xf6 38.Bxf6 Rxf6 39.Re1 Kg6 40.Re7 Kf5 41.Kf2 Kg4+ 42.Ke2
Ba5 43.Rg7+ Kf4 44.g3+ Ke5 45.Rxa7 Bc3 46.Re7+ Kd6 47.Re3 Rf8 48.g4 Ra8 49.a4
Rb8 50.h4 Rxb3 51.cxd5 cxd5 52.h5 Bd4 53.Re8 Kd7 54.Rg8 Rb2+ 55.Kd1 Rh2 56.Rg5
Kc7 57.Rxd5 Kb6 58.Rd8 Ka5 59.Rb8 Kxa4 60.Rb6 Rg2 61.Rg6 Kb3 62.Ke1 Kc3 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "7"]
[Board "1"]
[White "Guerrero, Juan Carlos"]
[Black "Panesso Rivera, Henry"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2275"]
[BlackElo "2263"]
[PlyCount "57"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f3 e6 7.Be3 Be7 8.Qd2 O-O
9.O-O-O Nc6 10.g4 Nd7 11.Kb1 Nde5 12.Qg2 Nxd4 13.Bxd4 Nc6 14.Be3 b5 15.g5 Qa5
16.h4 b4 17.Ne2 d5 18.exd5 b3 19.cxb3 Nb4 20.a3 Nxd5 21.Bd2 Qb6 22.Nc1 e5 23.Bc4
Bf5+ 24.Ka2 Rfd8 25.Qe2 a5 26.Qxe5 Qc5 27.Rhe1 a4 28.Qxf5 axb3+ 29.Bxb3 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "7"]
[Board "1"]
[White "Echavarria, Johann"]
[Black "Ramirez, Benjamin Dario"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2383"]
[BlackElo "2192"]
[PlyCount "53"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.e3 O-O 7.Bd3 c6 8.Nge2 Re8
9.Qc2 Nbd7 10.O-O Nf8 11.Bxf6 Bxf6 12.b4 Qd6 13.Rab1 Bg4 14.Na4 Rac8 15.Nec3 Rc7
16.b5 Ree7 17.Nc5 Bc8 18.bxc6 Rxc6 19.Qb3 b6 20.Na6 Be6 21.Nb4 Rc8 22.Nbxd5 Rd7
23.Nxf6+ gxf6 24.Qb2 Ng6 25.Bxg6 fxg6 26.Ne4 Qe7 27.d5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "7"]
[Board "1"]
[White "Guerra Tulcan, Lenin"]
[Black "Tovio, Israel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2351"]
[BlackElo "2303"]
[PlyCount "99"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.Nc3 Bb4 7.Bd3 Bxc3+ 8.bxc3 d6
9.O-O e5 10.Nc2 Nbd7 11.Ba3 Qc7 12.Ne3 Nc5 13.Bxc5 Qxc5 14.Qa4+ Bd7 15.Qb4 Qxb4
16.cxb4 Ke7 17.Rac1 Rhc8 18.g3 g6 19.f4 Bc6 20.fxe5 dxe5 21.Nd5+ Nxd5 22.exd5
Bd7 23.Rfe1 f6 24.c5 Ba4 25.g4 Rd8 26.Be4 Kd7 27.Re3 Rf8 28.Rf1 Rac8 29.h4 b6
30.Rc3 bxc5 31.bxc5 Rb8 32.a3 Rb2 33.h5 gxh5 34.Rh3 Rg8 35.Bf5+ Kd8 36.c6 Kc7
37.Rxh5 Rg7 38.Rxh7 Rxh7 39.Bxh7 Rb5 40.Bg8 Bb3 41.Rb1 Bc4 42.d6+ Kxd6 43.Rd1+
Kxc6 44.Bxc4 Rb6 45.Be6 Rb2 46.Rf1 Kc5 47.Rxf6 e4 48.Bf5 Kd4 49.Rd6+ Ke3 50.Re6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "7"]
[Board "1"]
[White "Arenas, David"]
[Black "Macias Murillo, Bryan"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2302"]
[BlackElo "2338"]
[PlyCount "60"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.d4 cxd4 3.c3 dxc3 4.Nxc3 Nc6 5.Nf3 d6 6.Bc4 e6 7.Qe2 Nf6 8.Bf4 e5
9.Ng5 Be6 10.Nxe6 fxe6 11.Be3 Qd7 12.O-O Be7 13.Rfd1 O-O 14.a3 Kh8 15.b4 a6
16.Bb3 b5 17.Qa2 Nd8 18.a4 Rc8 19.Rac1 Ng4 20.Bc5 Qe8 21.Bb6 Bg5 22.Rc2 Nc6
23.Bxe6 Nxb4 24.Qb3 Nxc2 25.Bxg4 Rc6 26.Nd5 Nd4 27.Qa3 bxa4 28.g3 Qb8 29.f4 Rxb6
30.fxg5 Rb1 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "7"]
[Board "1"]
[White "Pena, Dario"]
[Black "Vargas, Arteaga Alexis"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1936"]
[BlackElo "2251"]
[PlyCount "22"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h3 e5 7.Nde2 Be6 8.g4 h6 9.Bg2
Nbd7 10.Be3 Rc8 11.O-O Be7 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "7"]
[Board "1"]
[White "Chirivi C, Jenny Astrid"]
[Black "Miranda, Jorge"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2165"]
[BlackElo "1912"]
[PlyCount "59"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 g6 5.b3 Bg7 6.Bb2 O-O 7.Bd3 e6 8.Nge2 Nbd7 9.O-O
Re8 10.Rc1 dxc4 11.bxc4 e5 12.d5 e4 13.Bb1 Nb6 14.Na4 cxd5 15.Nxb6 axb6 16.Ng3
Bf5 17.Bxf6 Qxf6 18.cxd5 Bf8 19.Qb3 Bc5 20.Rxc5 bxc5 21.f3 exf3 22.Nxf5 f2+
23.Rxf2 gxf5 24.Bxf5 Qa1+ 25.Rf1 Qxa2 26.Qxb7 Ra7 27.Qc6 Rxe3 28.Qh6 Qd2
29.Bxh7+ Kh8 30.Bg6+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "7"]
[Board "1"]
[White "Arango, Andres Mauricio"]
[Black "Lopez Idarraga, Daniel Eduardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2123"]
[BlackElo "1984"]
[PlyCount "45"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e6 2.Nf3 c5 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Qc7 6.Qe2 Nc6 7.Nxc6 dxc6 8.e5 Bd7
9.O-O Ne7 10.f4 Ng6 11.Be3 Be7 12.a4 O-O 13.a5 c5 14.Nd2 Bc6 15.Qf2 Rac8 16.Bxg6
hxg6 17.Bxc5 Bxc5 18.Qxc5 Rfd8 19.Rfd1 Bb5 20.Qxc7 Rxc7 21.Ne4 Rxd1+ 22.Rxd1
Rxc2 23.Rd8+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "7"]
[Board "1"]
[White "Reyes Rios, Juan Camilo"]
[Black "Restrepo, Hugo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1985"]
[BlackElo "0"]
[PlyCount "115"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.d4 cxd4 3.c3 d3 4.Bxd3 Nc6 5.Nf3 d6 6.O-O Nf6 7.Qe2 e5 8.Bc4 Be7 9.Na3
a6 10.Bg5 O-O 11.Rfd1 Qc7 12.Bxf6 Bxf6 13.Nc2 Be6 14.Ne3 Ne7 15.a4 Ng6 16.g3
Rac8 17.Bd5 Ne7 18.Qd3 Rfd8 19.h4 Nxd5 20.Nxd5 Bxd5 21.Qxd5 Qc6 22.Ne1 Qb6
23.Nd3 a5 24.Ra3 Qc6 25.Ne1 Qxd5 26.Rxd5 Rc4 27.f3 g5 28.hxg5 Bxg5 29.Rxa5 Be3+
30.Kf1 b6 31.Rd5 Bc5 32.b4 Be3 33.Ke2 Bc1 34.Rb3 f6 35.Nd3 Bh6 36.Nb2 Rc7 37.Kd3
Bf8 38.Nc4 Rb7 39.Rb5 Rdb8 40.Ne3 Kf7 41.Nd5 Ke6 42.Rb1 Be7 43.Rh1 Bd8 44.f4 Rg7
45.Rh3 Ra8 46.Nxb6 Bxb6 47.Rxb6 Rxa4 48.f5+ Kf7 49.Rxd6 Ke7 50.Re6+ Kf7 51.b5 h5
52.b6 Ra8 53.c4 Rxg3+ 54.Rxg3 Ra3+ 55.Kc2 Rxg3 56.b7 Rg8 57.Rc6 Rb8 58.Rc7+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "7"]
[Board "1"]
[White "Marin, Hernan Mauricio"]
[Black "Zapata Cuartas, Juan Carlos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2134"]
[PlyCount "78"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.Be2 Nf6 4.Nc3 e5 5.d3 Nc6 6.a3 d5 7.exd5 Nxd5 8.Nxd5 Qxd5
9.Be3 Be7 10.O-O O-O 11.h3 Bd7 12.c4 Qd6 13.Qc2 Nd4 14.Nxd4 exd4 15.Bd2 Bc6
16.f4 Rae8 17.Bf3 Bh4 18.Bxc6 bxc6 19.Qd1 Qe6 20.Rb1 Qe2 21.Be1 Qe3+ 22.Kh1 Bd8
23.Kh2 Bc7 24.Bg3 f5 25.Re1 Qxe1 26.Bxe1 Bxf4+ 27.Bg3 Bxg3+ 28.Kxg3 f4+ 29.Kf2
Re3 30.Rc1 Rf6 31.Rc2 Rg6 32.Re2 Rxg2+ 33.Kxg2 f3+ 34.Kf2 fxe2 35.Qxe2 Rxe2+
36.Kxe2 g5 37.b4 cxb4 38.axb4 c5 39.b5 Kf7 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "7"]
[Board "1"]
[White "Marin, Diego Alejandro"]
[Black "Rios Parra, Juan Fernando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2105"]
[PlyCount "50"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.O-O Be6 9.a4
Qc7 10.Be3 Nbd7 11.Kh1 Rc8 12.f4 exf4 13.Bxf4 Ne5 14.Nd4 O-O 15.Nd5 Nxd5 16.exd5
Bxd5 17.Bg4 Rce8 18.b3 Be4 19.Bf5 Bxf5 20.Nxf5 Bf6 21.Qxd6 Qxc2 22.Nh6+ Kh8
23.Nxf7+ Rxf7 24.Bxe5 Bxe5 25.Qxe5 Rxe5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "7"]
[Board "1"]
[White "Garces, Javier"]
[Black "Paniagua, Fabio De Jesus"]
[Result "1/2-1/2"]
[ECO "E00"]
[WhiteElo "2104"]
[BlackElo "1882"]
[PlyCount "82"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 Nf6 2.c4 e6 3.a3 Be7 4.Nf3 b6 5.g3 Bb7 6.Bg2 O-O 7.O-O d5 8.Qc2 Nbd7 9.Nc3
c5 10.Rd1 cxd4 11.Nxd4 Qc8 12.cxd5 Nxd5 13.Nxd5 Bxd5 14.Qxc8 Rfxc8 15.Bxd5 exd5
16.Nf5 Bf6 17.Rxd5 Nc5 18.Rb1 Nb3 19.Be3 Rc2 20.Rb5 Na5 21.Bd4 Rxe2 22.Bxf6 gxf6
23.Rd1 Nc4 24.Rbd5 Rae8 25.Rd7 Rxb2 26.Nh6+ Kg7 27.Nxf7 Kg6 28.g4 h5 29.gxh5+
Kxh5 30.R1d3 Re1+ 31.Kg2 Ne3+ 32.Kf3 Nc4 33.R3d5+ Ne5+ 34.Nxe5 fxe5 35.Rxa7 Ree2
36.Kg3 Rxf2 37.Rxe5+ Kg6 38.Rae7 Rg2+ 39.Kf3 Rgf2+ 40.Ke4 Rfe2+ 41.Kd5 Rxh2 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "7"]
[Board "1"]
[White "Remicio Duque, John H"]
[Black "Delgado Perez, Carlos Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2101"]
[BlackElo "0"]
[PlyCount "61"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.d4 Nf6 5.Nf3 Ne4 6.Bd2 Nxd2 7.Qxd2 Bf5 8.Bc4 e6
9.a3 Bb4 10.O-O Bxc3 11.bxc3 O-O 12.Rfb1 b6 13.Ne5 Qa4 14.Rb2 Qe8 15.a4 a6
16.Qe2 Qe7 17.h3 Qd6 18.Rbb1 Nc6 19.Bxa6 Nxe5 20.dxe5 Qc5 21.Bd3 Bxd3 22.cxd3
Qxc3 23.Qe4 Ra5 24.Rc1 Qb2 25.Rab1 Qa2 26.Rb4 c5 27.Rxb6 Rxa4 28.Qc6 Qd2 29.Qxc5
Qxd3 30.Rb7 Qd4 31.Qxf8+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "7"]
[Board "1"]
[White "Valderrama Castano, Julian Cami"]
[Black "Zabala, Fidel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2061"]
[BlackElo "0"]
[PlyCount "60"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 Nf6 2.Nc3 d5 3.exd5 Nxd5 4.Bc4 Nxc3 5.Qf3 e6 6.Qxc3 Nc6 7.Nf3 Bd7 8.O-O Qf6
9.d4 h6 10.d5 Qxc3 11.bxc3 Na5 12.dxe6 Nxc4 13.exd7+ Kxd7 14.Rd1+ Bd6 15.Rb1
Rhe8 16.Rd4 Nb6 17.Ba3 Kc6 18.Bxd6 cxd6 19.a4 d5 20.Rf4 f6 21.Nd4+ Kc7 22.Nb5+
Kd7 23.Rfb4 a5 24.Rg4 g5 25.Nd4 Nxa4 26.h4 Nc5 27.Rb5 Re1+ 28.Kh2 b6 29.Rxb6 a4
30.Rb5 Ne4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "7"]
[Board "1"]
[White "Herrera, Jesus D"]
[Black "Romero Echeverria, Abigail"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "0"]
[BlackElo "2051"]
[PlyCount "99"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.Nf3 Nf6 2.b3 g6 3.Bb2 Bg7 4.c4 O-O 5.e3 c6 6.d4 d5 7.Be2 Bg4 8.Nbd2 Bxf3
9.Bxf3 Nbd7 10.O-O Re8 11.cxd5 cxd5 12.Rc1 a5 13.a4 e5 14.dxe5 Nxe5 15.Bd4 Nc6
16.Ba1 Qe7 17.Bxf6 Bxf6 18.Bxd5 Nb4 19.Bc4 Red8 20.Qe2 Na2 21.Rc2 Nb4 22.Rcc1
Na2 23.Rc2 Nc3 24.Qf3 Rd6 25.Rxc3 Rxd2 26.Rd3 Rxd3 27.Bxd3 Be5 28.g3 Kg7 29.Bc4
Rd8 30.Rd1 Rxd1+ 31.Qxd1 h5 32.Qd5 b6 33.f4 Bd6 34.e4 h4 35.Kg2 hxg3 36.hxg3 Bc5
37.Kf3 Kg8 38.g4 Kf8 39.g5 Kg8 40.Kg4 Be3 41.Kf3 Bc5 42.e5 Kg7 43.Kg3 Be3 44.Qh1
Kg8 45.Qh6 Qe8 46.Qxg6+ Kf8 47.Qf6 Qd7 48.g6 Bf2+ 49.Kg2 Qg4+ 50.Kxf2 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "7"]
[Board "1"]
[White "Martinez, Mauricio"]
[Black "Vallejo, Diego"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2020"]
[BlackElo "0"]
[PlyCount "38"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 Nf6 5.Ng5 d5 6.exd5 b5 7.Bb3 Na5 8.Qxd4 Be7
9.Bd2 c5 10.Qe5 O-O 11.Bxa5 Qxa5+ 12.c3 Qd8 13.Ne4 Re8 14.O-O Bb7 15.c4 bxc4
16.Bxc4 Nxe4 17.Qxe4 Bd6 18.Qf3 Qh4 19.g3 Qxc4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "7"]
[Board "1"]
[White "Zuluaga, Silvio"]
[Black "Nino, Juan Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1962"]
[PlyCount "78"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.Nc3 Bb4 5.e3 c5 6.Qc2 Ne4 7.Be2 Nc6 8.O-O Bxc3
9.bxc3 Qa5 10.Bd2 b6 11.Bd3 Nxd2 12.Qxd2 O-O 13.cxd5 exd5 14.Rfb1 Bg4 15.Rb5 Qa3
16.dxc5 bxc5 17.Rb3 Qa4 18.Bb5 Qe4 19.Bxc6 Bxf3 20.gxf3 Qg6+ 21.Kh1 Qxc6 22.Rd1
Rfd8 23.c4 d4 24.e4 Qc7 25.Qg5 h6 26.Qg4 Rd6 27.Rb5 a6 28.Rb2 Rg6 29.Qh3 Qf4
30.Rb7 Rd8 31.Rb3 Kh7 32.Rbd3 Rb8 33.Rg1 Rxg1+ 34.Kxg1 Qc1+ 35.Kg2 Rb6 36.f4
Rg6+ 37.Rg3 Qxf4 38.Rxg6 Qxe4+ 39.f3 Qxg6+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "7"]
[Board "1"]
[White "Castano Ortiz, Eder"]
[Black "Cely, Juan Carlos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1944"]
[PlyCount "47"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 Nf6 5.Ng5 Ne5 6.Bb3 Bb4+ 7.c3 dxc3 8.bxc3 h6
9.f4 hxg5 10.fxe5 Qe7 11.exf6 Qxf6 12.Rf1 Bxc3+ 13.Nxc3 Qxc3+ 14.Bd2 Qe5
15.Bxf7+ Ke7 16.Rf5 Qxe4+ 17.Qe2 Qxe2+ 18.Kxe2 d6 19.Bxg5+ Kf8 20.Rf2 Bd7 21.Kd2
Rxh2 22.Re1 g6 23.Be6+ Ke8 24.Bh3+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "7"]
[Board "1"]
[White "Sierra Mejia, Juan Pablo"]
[Black "Cuartas, Andres Mauricio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1877"]
[BlackElo "0"]
[PlyCount "72"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 e6 2.e3 d5 3.Bd3 Nf6 4.f4 c5 5.c3 Qb6 6.Nf3 Bd7 7.a4 Nc6 8.Nbd2 Bd6 9.Ne5
c4 10.Bc2 Bxe5 11.fxe5 Ng8 12.Qf3 f5 13.exf6 Nxf6 14.e4 O-O-O 15.e5 Ne8 16.Qg3
g6 17.Nf3 Ng7 18.O-O Nf5 19.Qh3 Rdf8 20.Rb1 Qc7 21.Bg5 h6 22.Bf6 Rhg8 23.Bxf5
gxf5 24.Qxh6 Na5 25.Ng5 Nb3 26.Bg7 Re8 27.Nf7 Kb8 28.Nd6 Rd8 29.Bf6 Rdf8 30.Nxf5
exf5 31.e6 Rxf6 32.Qxf6 Qd6 33.Rbe1 Nd2 34.Rxf5 Ne4 35.Rxe4 dxe4 36.exd7 Qxd7 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "7"]
[Board "1"]
[White "Ossa Ramirez, Jesus Antonio"]
[Black "Lopez, Jhon Geimar"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1868"]
[BlackElo "0"]
[PlyCount "64"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 d6 2.c3 c5 3.d4 cxd4 4.cxd4 Nf6 5.Nc3 g6 6.Bc4 Bg7 7.Nf3 Qc7 8.Bb3 O-O
9.Be3 Nc6 10.Rc1 Qa5 11.O-O Bd7 12.Bg5 Bg4 13.d5 Ne5 14.h3 Nxf3+ 15.gxf3 Bxh3
16.Re1 Rfe8 17.Kh2 Bd7 18.Bxf6 Bxf6 19.f4 Qb6 20.Qf3 Rf8 21.Rh1 Rac8 22.Kg2 a5
23.f5 Kg7 24.Qh3 Rh8 25.Qh6+ Kg8 26.fxg6 hxg6 27.Qf4 Kg7 28.Qg3 Qb4 29.Rxh8 Rxh8
30.f3 Be5 31.Qg5 f6 32.Qe3 Bh3+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "7"]
[Board "1"]
[White "Mesa, Francisco Sr"]
[Black "Torres, Saulo De Jesus"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1843"]
[PlyCount "50"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Be2 O-O 8.O-O d5
9.exd5 Nxd5 10.Nxd5 Qxd5 11.Nxc6 Qxc6 12.Rb1 Bf5 13.Bf3 Qa4 14.b3 Qxa2 15.Qe2
Bxc2 16.Rbc1 Bxb3 17.Qb5 e6 18.Rc7 Bd5 19.Bxd5 Qxd5 20.Qxb7 Qxb7 21.Rxb7 a5
22.Rd1 Rfd8 23.Rc1 a4 24.Kf1 a3 25.Bg5 Rdb8 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "7"]
[Board "1"]
[White "Carvajal, Esteban"]
[Black "Mesa, Francisco Alonso Jr."]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "86"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.f4 e6 3.Nf3 Nc6 4.c3 d5 5.e5 Qc7 6.d4 cxd4 7.cxd4 Bb4+ 8.Nc3 a6 9.Bd3
Nge7 10.O-O Bd7 11.Be3 g6 12.Rc1 Nf5 13.Bf2 Qa5 14.Bb1 O-O 15.g4 Ng7 16.a3 Be7
17.Nh4 Qd8 18.Nf3 Na5 19.f5 exf5 20.Nxd5 fxg4 21.Nxe7+ Qxe7 22.Bh4 Qe6 23.Ng5
Qb3 24.Qxb3 Nxb3 25.Rc7 Be6 26.Rd1 Bd5 27.Ba2 Nf5 28.Bf2 Rad8 29.Ne4 Bxe4
30.Bxb3 h5 31.e6 Bd5 32.Bxd5 Rxd5 33.Rxb7 fxe6 34.Rc1 Rf7 35.Rb6 Nxd4 36.Bxd4
Rxd4 37.Rxe6 Kh7 38.Rxa6 Rd2 39.b4 Rff2 40.Re6 Rxh2 41.Rc7+ Kh6 42.Rcc6 Rhg2+
43.Kf1 Rdf2+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "7"]
[Board "1"]
[White "Perez Arroyave, Damian"]
[Black "Loaiza, John Mario"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1908"]
[BlackElo "0"]
[PlyCount "48"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.a3 d5 2.d4 Nf6 3.Nf3 Bf5 4.e3 e6 5.c4 c6 6.Nc3 Nbd7 7.Be2 Be7 8.cxd5 exd5
9.O-O O-O 10.b4 a6 11.Bb2 Re8 12.Re1 Bd6 13.Bd3 Ne4 14.Bxe4 dxe4 15.Nd2 Qh4
16.Nf1 Nf6 17.Ne2 Nd5 18.Nc3 Re6 19.Nxd5 cxd5 20.f4 exf3 21.Qxf3 Be4 22.Qf2 Rg6
23.g3 Qh3 24.Rec1 h5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "7"]
[Board "1"]
[White "Londono, Omar"]
[Black "Corredor, Fabian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1872"]
[PlyCount "46"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Be2 O-O 8.Qd2 d6
9.f4 Ng4 10.Nxc6 bxc6 11.Bd4 e5 12.Bg1 exf4 13.Qxf4 Be5 14.Qf3 Be6 15.Nd1 f5
16.exf5 Bxf5 17.Qxc6 Qe7 18.Qc4+ Be6 19.Qd3 Rac8 20.Ne3 Nxe3 21.Bxe3 Bxb2 22.Rb1
Bc3+ 23.Kd1 Bc4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "7"]
[Board "1"]
[White "Correa, Octavio de Jesus"]
[Black "Caro, Emilio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "92"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.c4 c5 2.Nc3 Nf6 3.Nf3 d5 4.cxd5 Nxd5 5.g3 Nc7 6.Bg2 Nc6 7.O-O e5 8.d3 Be7 9.b3
O-O 10.Bb2 f6 11.Rc1 Rb8 12.Ne4 b6 13.Ne1 Qd7 14.e3 Bb7 15.Nd2 Rfd8 16.a3 Na5
17.Bxb7 Nxb7 18.Qf3 Ne6 19.h4 Nd6 20.Nb1 Nf7 21.Nc3 Kh8 22.Rd1 Nc7 23.e4 Qe6
24.Nd5 Nxd5 25.exd5 Rxd5 26.Qe2 Rd7 27.Qc2 Nh6 28.Qc4 Qh3 29.Qe4 Rbd8 30.Bc1 Nf7
31.Bb2 Nd6 32.Qe2 Nf5 33.Qf3 Bd6 34.Qg2 Qg4 35.Qf3 Nh6 36.Qxg4 Nxg4 37.Kg2 Bc7
38.Kh3 h5 39.Bc1 e4 40.f3 e3 41.fxg4 hxg4+ 42.Kxg4 e2 43.Ng2 exf1=Q 44.Rxf1 Rxd3
45.Rf3 Rxf3 46.Kxf3 Rd3+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "7"]
[Board "1"]
[White "Torres, Juan Diego"]
[Black "Arias, Braulio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "56"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Nbd7 8.Qf3 Qc7
9.Bd3 b5 10.a3 Bb7 11.g4 Be7 12.O-O-O Qb6 13.Nb3 O-O-O 14.Rhe1 Kb8 15.h3 Rc8
16.f5 Ne5 17.Qf1 Nc4 18.fxe6 fxe6 19.Bxc4 Rxc4 20.Be3 Qc7 21.Nd2 Rxc3 22.bxc3
Qxc3 23.Nb1 Qc7 24.Qg1 Rc8 25.Re2 Nxe4 26.Ba7+ Ka8 27.Bb6 Qc4 28.Qe3 Bg5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "7"]
[Board "1"]
[White "Manco, Edison"]
[Black "Zuluaga, Gustavo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "53"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.c3 Nd7 7.Bd3 Bxd3 8.Qxd3 Ngf6
9.Nf3 e6 10.Bg5 h6 11.Bf4 Nd5 12.Bd2 Bd6 13.O-O O-O 14.Rae1 Nf4 15.Qe4 Nf6
16.Qc2 Qc7 17.Ne4 Be7 18.Nxf6+ Bxf6 19.Bxf4 Qxf4 20.Qe4 Qc7 21.Re2 Rad8 22.Ne5
Rd5 23.f4 Rfd8 24.b4 g6 25.Kh1 Bg7 26.h3 Qe7 27.a4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "7"]
[Board "1"]
[White "Hoyos, Efrain"]
[Black "Sanchez Sanchez, Andres Felipe"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1957"]
[BlackElo "0"]
[PlyCount "32"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.Bc4 Nc6 4.c3 Nf6 5.Qe2 Bg4 6.d3 e6 7.Bf4 Be7 8.Nbd2 O-O 9.Nf1
d5 10.Bb3 c4 11.dxc4 dxe4 12.h3 exf3 13.gxf3 Bh5 14.Nd2 Bg6 15.O-O-O Qd3 16.Qe1
Qxc3+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "7"]
[Board "1"]
[White "Caldera Sotomayor, Wilber"]
[Black "Lopez, Santiago Quintero"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "57"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 d5 2.Nf3 Nf6 3.Bg5 Ne4 4.Be3 e6 5.g3 b6 6.Bg2 Bb7 7.O-O Nd7 8.Nbd2 Ndf6
9.Nxe4 Nxe4 10.Nd2 f5 11.Nxe4 fxe4 12.Rc1 Bd6 13.c4 O-O 14.cxd5 exd5 15.Qb3 Rc8
16.Bxe4 Be7 17.Bg2 Kh8 18.Bd2 Bg5 19.Bxg5 Qxg5 20.Bh3 Rce8 21.Rxc7 Ba6 22.Re1
Qf6 23.f4 Qxd4+ 24.e3 Qd2 25.Qc3 Qxc3 26.bxc3 Ra8 27.Bg2 Bc4 28.e4 dxe4 29.Rxc4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "7"]
[Board "1"]
[White "Molina, Edison E"]
[Black "Aristizabal, George E"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "37"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 d6 3.d4 exd4 4.Nxd4 Nf6 5.Nc3 Be7 6.Bc4 O-O 7.O-O c6 8.f4 d5
9.exd5 Nxd5 10.Nxd5 cxd5 11.Bd3 Nc6 12.Nf5 Bf6 13.Kh1 g6 14.Nh6+ Kg7 15.Ng4 Bxg4
16.Qxg4 Nb4 17.Rf3 Re8 18.Bd2 Nxd3 19.cxd3 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "7"]
[Board "1"]
[White "Galindo Guzman, Antonio"]
[Black "Gomez, Fernando Antonio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "26"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 g6 2.d4 Bg7 3.Nf3 d6 4.h3 Nf6 5.Bd3 O-O 6.O-O Nbd7 7.Be3 b6 8.c4 Bb7 9.Nc3
e6 10.Qd2 c5 11.d5 exd5 12.cxd5 a6 13.Rfe1 b5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "7"]
[Board "1"]
[White "Zea, Juan Camilo"]
[Black "Jaramillo, Gabriel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "39"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f3 Nc6 7.Be3 Bd7 8.Qd2 g6 9.Bc4
Bg7 10.O-O-O b5 11.Bb3 Qc7 12.g4 Nxd4 13.Bxd4 Be6 14.Nd5 Bxd5 15.Bxd5 Rc8 16.Bb3
O-O 17.h4 a5 18.a4 b4 19.h5 Nd7 20.hxg6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "7"]
[Board "1"]
[White "Giraldo, Maria Camila"]
[Black "Raigoza, Natalia"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "80"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.h5 Bh7 9.Bd3
Bxd3 10.Qxd3 Qc7 11.Be3 Ngf6 12.O-O-O e6 13.Kb1 Bd6 14.Ne4 Nxe4 15.Qxe4 Nf6
16.Qd3 O-O-O 17.c4 c5 18.d5 e5 19.Qf5+ Kb8 20.g4 Qd7 21.Qxd7 Rxd7 22.g5 hxg5
23.Nxg5 Rxh5 24.Rxh5 Nxh5 25.Rh1 g6 26.Ne4 b6 27.a3 f5 28.Nxd6 Rxd6 29.b4 cxb4
30.axb4 f4 31.Bc1 b5 32.Bb2 Rd7 33.Bxe5+ Kb7 34.d6 bxc4 35.Rc1 Ng7 36.Rxc4 Ne6
37.Kc2 g5 38.Kd3 Nd8 39.Rc7+ Rxc7 40.dxc7 Ne6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.03"]
[Round "7"]
[Board "1"]
[White "Vallejo, Humberto"]
[Black "Alvarez, Alvaro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2014"]
[BlackElo "1930"]
[PlyCount "56"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 Nf6 2.e5 Nd5 3.c4 Nb6 4.c5 Nd5 5.Nc3 Nxc3 6.dxc3 b6 7.Bc4 Bb7 8.Nf3 e6
9.Bg5 Be7 10.h4 bxc5 11.Qb3 Bc6 12.O-O-O a5 13.Rh3 a4 14.Qa3 d5 15.Rg3 f6
16.exf6 gxf6 17.Be3 Nd7 18.Be2 h5 19.c4 d4 20.Qd3 Nf8 21.Qc2 Qb8 22.Bd3 Qb6
23.Bg6+ Nxg6 24.Qxg6+ Kd8 25.Nxd4 Kc8 26.Nxc6 Qxc6 27.Qf7 Re8 28.Bd2 Kb7 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "8"]
[Board "1"]
[White "Benitez Rodriguez, Carlos"]
[Black "Delgado Ramirez, Neuris"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2133"]
[BlackElo "2589"]
[PlyCount "73"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.Qc2 c5 6.Bg2 Nc6 7.dxc5 Bxc5 8.a3 Be7 9.O-O
O-O 10.Nbd2 Rc8 11.Qa4 Bb7 12.b4 a6 13.Bb2 Qc7 14.Rac1 d6 15.Rfd1 Qb8 16.Ng5 Nd7
17.Nge4 Nce5 18.f4 Nc6 19.Qb3 b5 20.Qc3 e5 21.cxb5 axb5 22.Qd3 Nb6 23.Nc3 d5
24.Nxd5 Nxd5 25.Bxd5 exf4 26.Qf3 Ne5 27.Bxe5 Qxe5 28.Bxb7 Rxc1 29.Rxc1 Qd4+
30.Kf1 Qxd2 31.Qxf4 Qb2 32.Rc7 Bf6 33.Bd5 Be5 34.Rxf7 Bxf4 35.Rxf4+ Rf7 36.Rxf7
g5 37.h3 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "8"]
[Board "1"]
[White "Macias Murillo, Bryan"]
[Black "Guerrero, Juan Carlos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2338"]
[BlackElo "2275"]
[PlyCount "129"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Bd3 Nbd7 5.O-O g6 6.Bc2 Bg7 7.d4 e5 8.Re1 O-O 9.Nbd2
cxd4 10.cxd4 exd4 11.Nxd4 d5 12.e5 Ne4 13.Nxe4 dxe4 14.e6 Nc5 15.exf7+ Rxf7
16.Nb3 Qxd1 17.Rxd1 Nd3 18.Be3 Bf5 19.Nd4 Bxd4 20.Bxd4 Rd7 21.Bc3 h5 22.h3 Kh7
23.a4 b6 24.Bb3 Rad8 25.Bc4 a5 26.Bb5 Rd6 27.Rd2 g5 28.Rad1 Rd5 29.Bf6 R8d6
30.Be7 Rxb5 31.Bxd6 Rb3 32.Rc2 Kg6 33.Bc7 Bd7 34.Rc4 Kf5 35.Rd4 Bc6 36.f3 Nf4
37.fxe4+ Bxe4 38.g4+ hxg4 39.hxg4+ Kxg4 40.Rxe4 Kf3 41.Rc4 Ke2 42.Bxf4 Kxd1
43.Be5 b5 44.axb5 Rxb5 45.Bd4 Ke2 46.Rc5 Rb4 47.Bf6 Rg4+ 48.Kh2 a4 49.Rxg5 Rf4
50.Be7 Kd3 51.Ba3 Kc2 52.Kg2 Kb1 53.Kg3 Rc4 54.Rg4 Rc1 55.Rxa4 Ka2 56.Kf3 Rh1
57.Rc4 Rh3+ 58.Ke2 Rh2+ 59.Kd3 Rh3+ 60.Kc2 Rh2+ 61.Kc3 Rh3+ 62.Kb4 Rb3+ 63.Ka4
Rb8 64.Rc2 Rb3 65.Rh2 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "8"]
[Board "1"]
[White "Aponte Castillo, Jose Ernesto"]
[Black "Echavarria, Johann"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2202"]
[BlackElo "2383"]
[PlyCount "92"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 d5 2.Nf3 Nf6 3.g3 Bf5 4.Bg2 c6 5.O-O h6 6.c4 e6 7.Nc3 Nbd7 8.Ne5 Be7 9.Qb3
Qb6 10.Nxd7 Nxd7 11.e4 dxe4 12.Nxe4 O-O 13.Be3 Qxb3 14.axb3 Bxe4 15.Bxe4 Nf6
16.Bf3 a6 17.Rfd1 Rfd8 18.Kf1 Rd7 19.Ke2 Rad8 20.Kd3 Ne8 21.Kc3 Bf6 22.Kb4 Nc7
23.Ka5 Kf8 24.Bg4 Na8 25.b4 Ke8 26.Bf3 Bxd4 27.Bxd4 Rxd4 28.b5 axb5 29.Rxd4 Rxd4
30.cxb5 cxb5 31.Bxb7 Nc7 32.Kb6 Kd7 33.Bc6+ Kd6 34.Ra7 Nd5+ 35.Bxd5 exd5 36.Kxb5
Rd2 37.b4 Rxf2 38.Kb6 d4 39.b5 d3 40.Ra3 d2 41.Rd3+ Ke5 42.Kc7 Ke4 43.Rd7 Rf5
44.Kc6 Ke3 45.b6 Rf1 46.b7 Rc1+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "8"]
[Board "1"]
[White "Chirivi C, Jenny Astrid"]
[Black "Guerra Tulcan, Lenin"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2165"]
[BlackElo "2351"]
[PlyCount "70"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 Bxa6 6.Nc3 d6 7.e4 Bxf1 8.Kxf1 g6
9.Nf3 Nbd7 10.g3 Bg7 11.Kg2 O-O 12.Qc2 Ra6 13.Re1 Qa8 14.b3 Rc8 15.Bb2 Nb6 16.h3
c4 17.b4 Na4 18.Nxa4 Rxa4 19.Bc3 Ra3 20.Bd4 Qb7 21.Rab1 Qb5 22.Re3 c3 23.Rb3
Rxb3 24.axb3 Qxb4 25.Rxc3 Rxc3 26.Bxc3 Qxe4 27.Qb2 Qxd5 28.b4 e5 29.b5 Nd7 30.g4
Nb6 31.Kg3 Na4 32.Qd2 Nxc3 33.Qxc3 Qxb5 34.Ng5 Qb7 35.Qa5 Bf6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "8"]
[Board "1"]
[White "Prieto, Ernesto"]
[Black "Panesso Rivera, Henry"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2111"]
[BlackElo "2263"]
[PlyCount "74"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be2 a6 7.Be3 e6 8.O-O Be7
9.Nb3 O-O 10.f4 Qc7 11.g4 Re8 12.g5 Nd7 13.Qe1 b5 14.Bf3 Bb7 15.Rd1 Rac8 16.Qf2
Ncb8 17.Rd2 Bf8 18.Nd4 b4 19.Nce2 g6 20.Ng3 Nc6 21.Nde2 Qa5 22.e5 d5 23.c4 bxc3
24.bxc3 Ncb8 25.c4 Rxc4 26.Nd4 Nc6 27.Nb3 Qb4 28.Rb2 Qa4 29.Bd1 Qa3 30.Rb1 Ba8
31.Bf3 Nb4 32.Rfd1 Nc2 33.Bc1 Qxa2 34.Rb2 Qa4 35.Be2 Rc3 36.Bd3 Nb4 37.Qe1 Rxd3 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "8"]
[Board "1"]
[White "Escobar Medina, Andres F"]
[Black "Arango, Andres Mauricio"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2110"]
[BlackElo "2123"]
[PlyCount "93"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 d6 4.O-O Bd7 5.c3 a6 6.Ba4 b5 7.Bc2 e5 8.d4 Bg4 9.Be3
cxd4 10.cxd4 exd4 11.Bxd4 Bxf3 12.gxf3 Nxd4 13.Qxd4 Qg5+ 14.Kh1 Qf6 15.Qd5 Qxf3+
16.Kg1 Rc8 17.Bd1 Qh3 18.Nc3 Nf6 19.Qb7 Be7 20.f4 d5 21.Rf3 Bc5+ 22.Kh1 Qd7
23.Qxa6 Nxe4 24.Nxe4 dxe4 25.Rg3 O-O 26.Bg4 f5 27.Rd1 Qc6 28.Qxc6 Rxc6 29.Be2
Rb6 30.a4 bxa4 31.Rd7 Rg6 32.Bc4+ Kh8 33.Bb5 Rxg3 34.hxg3 a3 35.bxa3 Bxa3 36.Kg2
Bb2 37.Re7 Bf6 38.Re6 Rc8 39.g4 fxg4 40.Rxe4 g6 41.Bd7 Rc2+ 42.Kg3 h5 43.f5 Rc3+
44.Kg2 Kg7 45.fxg6 Kxg6 46.Bxg4 hxg4 47.Rxg4+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "8"]
[Board "1"]
[White "Rios Parra, Juan Fernando"]
[Black "Reyes Rios, Juan Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2105"]
[BlackElo "1985"]
[PlyCount "87"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be6 8.f4 Qc7 9.f5
Bc4 10.Bxc4 Qxc4 11.Qe2 Qc6 12.g4 b5 13.a3 Be7 14.g5 Nfd7 15.Be3 Nb6 16.Bxb6
Qxb6 17.Nd5 Qa7 18.h4 Nd7 19.O-O-O Nb6 20.Qd3 Nxd5 21.Qxd5 h6 22.Qc6+ Kf8 23.f6
gxf6 24.gxf6 Bxf6 25.Rxd6 Be7 26.Rd7 Qe3+ 27.Kb1 Re8 28.Rf1 Rh7 29.Nc1 Rg7
30.Nd3 Rg1 31.Rxg1 Qxg1+ 32.Ka2 Qg7 33.h5 f6 34.Nc5 Qf7+ 35.Ne6+ Kg8 36.b3 a5
37.Nc7 Rd8 38.Qxb5 Rxd7 39.Qxd7 a4 40.Nd5 axb3+ 41.cxb3 Bf8 42.Qxf7+ Kxf7 43.Ne3
f5 44.Nxf5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "8"]
[Board "1"]
[White "Remicio Duque, John H"]
[Black "Cuartas, Jorge Humberto"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2101"]
[BlackElo "2310"]
[PlyCount "82"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nxc6 bxc6 6.Bd3 d5 7.O-O Nf6 8.exd5 cxd5
9.b3 Be7 10.Bb2 O-O 11.Nd2 Nd7 12.c4 Bf6 13.Qc2 Bxb2 14.Qxb2 Bb7 15.Rad1 dxc4
16.Nxc4 Qg5 17.f3 Nf6 18.Qe5 Qxe5 19.Nxe5 Rfd8 20.Bc4 Nd5 21.Bxd5 Bxd5 22.Rc1 a5
23.Rfd1 f6 24.Nc4 Rdb8 25.Ne3 a4 26.Nxd5 exd5 27.Rxd5 axb3 28.axb3 Rxb3 29.Rd7
Rb2 30.h4 Kh8 31.Rcc7 Rg8 32.Kh2 h6 33.Kh3 Kh7 34.g4 Rb6 35.Kg3 Ra6 36.Rf7 Rb6
37.Kf4 Kh8 38.h5 Rb5 39.Kg3 Ra5 40.Kh4 Rb5 41.f4 Ra5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "8"]
[Board "1"]
[White "Tovio, Israel"]
[Black "Pena, Dario"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2303"]
[BlackElo "1936"]
[PlyCount "47"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Bc4 c6 5.Bb3 Bf5 6.Nf3 e6 7.O-O Be7 8.exd6 Bxd6
9.Ne5 O-O 10.Nd2 Nd7 11.Ndc4 Bxe5 12.Nxe5 Nxe5 13.dxe5 Qc7 14.Qe2 a5 15.a3 a4
16.Ba2 b5 17.Bg5 Rab8 18.Rac1 Rfc8 19.c4 bxc4 20.Rxc4 Qb6 21.Bc1 Qb5 22.Re1 h6
23.Qd1 Ra8 24.Qd4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "8"]
[Board "1"]
[White "Zabala, Fidel"]
[Black "Arenas, David"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2302"]
[PlyCount "71"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[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
h5 10.O-O-O Nbd7 11.Qf2 b5 12.g3 Rc8 13.h3 b4 14.Nd5 Nxd5 15.exd5 Bf5 16.Rd2 a5
17.Bb5 Kf8 18.f4 g6 19.fxe5 dxe5 20.Rf1 Nf6 21.d6 Bxd6 22.Bg5 Ne4 23.Bxd8 Nxf2
24.Bf6 Ne4 25.Bxh8 Nxd2 26.Nxd2 Rxc2+ 27.Kd1 Rxb2 28.Bc4 a4 29.g4 hxg4 30.hxg4
Bxg4+ 31.Kc1 a3 32.Rxf7+ Ke8 33.Ne4 Be7 34.Bf6 Bf8 35.Rh7 Bf5 36.Bb5+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "8"]
[Board "1"]
[White "Vargas, Arteaga Alexis"]
[Black "Castaneda, Jhon David"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "2251"]
[BlackElo "2112"]
[PlyCount "120"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 Nf6 2.e3 d5 3.c4 g6 4.Nf3 Bg7 5.Nc3 O-O 6.Bd3 c5 7.cxd5 cxd4 8.Nxd4 Nxd5
9.Nde2 Qa5 10.O-O Nxc3 11.Nxc3 Rd8 12.Qc2 Nc6 13.a3 Bg4 14.h3 Be6 15.b4 Qh5
16.Bb2 Bxh3 17.gxh3 Qxh3 18.Be4 Be5 19.f3 Qg3+ 20.Kh1 Qh4+ 21.Kg1 Qg5+ 22.Kf2
Qg3+ 23.Ke2 Rac8 24.Rad1 Rxd1 25.Qxd1 Rd8 26.Qc2 Qh2+ 27.Rf2 Qh5 28.Bxc6 bxc6
29.Ne4 Bxb2 30.Qxb2 Qb5+ 31.Ke1 Qd3 32.Qc1 Rd5 33.Nc5 Qb5 34.Rd2 Rh5 35.Rd8+ Kg7
36.Qc3+ Kh6 37.Qd3 Qb6 38.Rc8 Rd5 39.Qe4 a5 40.Qf4+ g5 41.Qh2+ Kg7 42.e4 Rxc5
43.bxc5 Qxc5 44.Qd2 g4 45.Rd8 Qg1+ 46.Ke2 Qg2+ 47.Kd3 Qxf3+ 48.Kd4 e5+ 49.Kc4
Qxe4+ 50.Kc3 Qf3+ 51.Rd3 Qf5 52.Rd6 f6 53.Rd7+ Kg6 54.Rd8 Qf4 55.Rg8+ Kh5 56.Qd7
Qc1+ 57.Kb3 a4+ 58.Kb4 Qb1+ 59.Kc5 Qb5+ 60.Kd6 Qd5+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "8"]
[Board "1"]
[White "Zapata Cuartas, Juan Carlos"]
[Black "Herrera, Jesus D"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2134"]
[BlackElo "0"]
[PlyCount "79"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 g6 2.c4 Bg7 3.Nc3 d6 4.e4 c6 5.Nf3 Bg4 6.Be2 Nd7 7.Ng1 Bxe2 8.Ngxe2 Qc7
9.O-O Ngf6 10.Be3 Ng4 11.Bf4 e5 12.Bg3 h5 13.Bh4 f6 14.dxe5 dxe5 15.h3 Nh6 16.b4
g5 17.Bg3 h4 18.Bh2 Nf7 19.Nd4 Qd6 20.Nf5 Qf8 21.b5 Nc5 22.bxc6 bxc6 23.Rb1 Rd8
24.Qc2 Nd6 25.Rfd1 Kf7 26.Nxd6+ Rxd6 27.Na4 Kg6 28.Kh1 Rxd1+ 29.Rxd1 Nxa4
30.Qxa4 Qc5 31.Bg1 Rb8 32.f3 Rb4 33.Qa6 Qxc4 34.Qxa7 Ra4 35.Qd7 Rxa2 36.Qf5+ Kh6
37.Rd6 Qe2 38.Rxf6+ Bxf6 39.Qxf6+ Kh5 40.Qf7+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "8"]
[Board "1"]
[White "Cespedes, Cesar Ivan"]
[Black "Osorio Bedoya, Jeison"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2117"]
[BlackElo "0"]
[PlyCount "60"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nf6 3.Nc3 Bb4 4.d3 d5 5.Bd2 Nc6 6.exd5 Nxd5 7.Ne4 Bxd2+ 8.Qxd2 O-O
9.Be2 f5 10.Nc3 Be6 11.Ng5 Nf4 12.Nxe6 Nxe6 13.O-O-O Ned4 14.h4 b5 15.Bf1 b4
16.Ne2 Qd5 17.Kb1 a5 18.c3 Ne6 19.h5 Rfb8 20.c4 Qd6 21.f3 Ncd4 22.Qe3 b3 23.a3
Nc2 24.Qd2 a4 25.c5 Qxc5 26.Rc1 Nxa3+ 27.bxa3 Qxa3 28.Rc3 Qb4 29.Nc1 Nd4 30.h6
a3 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "8"]
[Board "1"]
[White "Torres, Saulo De Jesus"]
[Black "Garces, Javier"]
[Result "1/2-1/2"]
[ECO "B46"]
[WhiteElo "1843"]
[BlackElo "2104"]
[PlyCount "84"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Qc7 5.Nc3 e6 6.a3 a6 7.g3 Nf6 8.Nb3 d6 9.Bg2
Be7 10.O-O Bd7 11.f4 h5 12.h3 Na5 13.Nxa5 Qxa5 14.Be3 Bc6 15.Qd2 Qc7 16.Qf2 b5
17.Rad1 O-O 18.Kh2 Rab8 19.e5 Nd7 20.Ne4 dxe5 21.fxe5 Bxe4 22.Bxe4 Nc5 23.Bg2 b4
24.axb4 Rxb4 25.c3 Rb5 26.Qe2 Qxe5 27.b4 Na4 28.Qf2 Nxc3 29.Rd7 Bf6 30.Bd4 Qe2
31.Bxf6 Qxf2 32.Rxf2 gxf6 33.Rc2 Na4 34.Ra7 Rxb4 35.Rxa6 Nb6 36.h4 Nd7 37.Ra7
Ne5 38.Bf1 Rb1 39.Be2 Ng4+ 40.Kh3 Rfb8 41.Bxg4 hxg4+ 42.Kxg4 R1b3 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "8"]
[Board "1"]
[White "Lopez Idarraga, Daniel Eduardo"]
[Black "Cordoba, Milton Dennis"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1984"]
[BlackElo "0"]
[PlyCount "103"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7 7.f4 a6 8.Nf3 c5 9.Bd3
cxd4 10.Nxd4 Qb4 11.Nde2 Qxb2 12.O-O Nc6 13.Kh1 f5 14.exf6 Nxf6 15.a4 Qb4 16.Qe1
O-O 17.Qh4 Rb8 18.Rab1 Qc5 19.g4 g6 20.f5 exf5 21.gxf5 Kg7 22.fxg6 h6 23.Rxf6
Rxf6 24.Ng3 Rf8 25.Nh5+ Kg8 26.Nf6+ Kg7 27.Ncxd5 Be6 28.Nh5+ Kg8 29.Ndf6+ Rxf6
30.Nxf6+ Kg7 31.Rf1 Ne5 32.Ne4 Qd5 33.Qf6+ Kg8 34.g7 Nf7 35.Qf3 Qe5 36.Rg1 Ng5
37.Nxg5 hxg5 38.Be4 Kxg7 39.h4 Rh8 40.h5 g4 41.Rxg4+ Bxg4 42.Qxg4+ Kf6 43.Qg6+
Ke7 44.h6 Rxh6+ 45.Qxh6 Qxe4+ 46.Kg1 Qxc2 47.Qg7+ Kd6 48.Qxb7 Qxa4 49.Qb8+ Kc5
50.Qe5+ Kb4 51.Qd6+ Kb3 52.Qd1+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "8"]
[Board "1"]
[White "Nino, Juan Camilo"]
[Black "Restrepo, Hugo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1962"]
[BlackElo "0"]
[PlyCount "63"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nc3 e6 3.g3 Nc6 4.Bg2 Nf6 5.f4 d5 6.e5 Nd7 7.Nf3 Be7 8.O-O O-O 9.d3
Rb8 10.g4 b5 11.Ne2 f6 12.exf6 Nxf6 13.h3 Qc7 14.Kh1 Bd6 15.Nh4 Ne7 16.c3 Bb7
17.d4 c4 18.Nf3 Ne4 19.Ne5 Rbd8 20.Be3 a5 21.Qe1 b4 22.Ng3 Nxg3+ 23.Qxg3 Rf6
24.Rae1 Qb6 25.Re2 Qb5 26.Ref2 Qa4 27.f5 exf5 28.Bg5 Rff8 29.gxf5 Rde8 30.f6
gxf6 31.Bh6+ Ng6 32.Bxf8 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "8"]
[Board "1"]
[White "Miranda, Jorge"]
[Black "Marin, Hernan Mauricio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1912"]
[BlackElo "0"]
[PlyCount "43"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 d6 3.d4 exd4 4.Nxd4 Bd7 5.Nc3 Nc6 6.Bf4 Nf6 7.Qd2 Be7 8.O-O-O Ng4
9.f3 Nxd4 10.Qxd4 Bf6 11.Qd2 Ne5 12.Kb1 Bc6 13.Be2 Qe7 14.Nd5 Bxd5 15.Qxd5 O-O-O
16.Qa5 Kb8 17.Be3 b6 18.Qa3 Nd7 19.Rd5 Ne5 20.f4 Ng6 21.Rhd1 h5 22.Bb5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "8"]
[Board "1"]
[White "Lopez, Jhon Geimar"]
[Black "Sierra Mejia, Juan Pablo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1877"]
[PlyCount "106"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Bg5 Be7 6.Nxf6+ Bxf6 7.Bxf6 Qxf6 8.Nf3
O-O 9.Bd3 Nc6 10.Qd2 Rd8 11.c3 e5 12.d5 Bf5 13.Bxf5 Qxf5 14.O-O e4 15.Qc2 Rxd5
16.Nd2 Re8 17.Rfe1 Rde5 18.f3 e3 19.Qxf5 Rxf5 20.Nc4 Rd5 21.Nxe3 Rd3 22.Nc4 Kf8
23.Rxe8+ Kxe8 24.Re1+ Kd7 25.Re2 f6 26.Kf2 b5 27.Nd2 Ne5 28.Ne4 Rd1 29.Rd2+
Rxd2+ 30.Nxd2 Nd3+ 31.Ke3 Nxb2 32.Kd4 Na4 33.Nb3 Kd6 34.Nd2 c5+ 35.Kd3 Ke5 36.g3
f5 37.f4+ Kd6 38.a3 c4+ 39.Kd4 Nc5 40.Nf3 Ne6+ 41.Ke3 Kd5 42.Kd2 Nc5 43.Nh4 g6
44.Nf3 h6 45.Nh4 Ke4 46.Nxg6 Kf3 47.Nh4+ Kg4 48.h3+ Kxh3 49.Nxf5 h5 50.Ng7 Ne4+
51.Kc2 Nf6 52.Kd2 Kxg3 53.Ke3 Kg4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "8"]
[Board "1"]
[White "Vallejo, Diego"]
[Black "Valderrama Castano, Julian Cami"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "0"]
[BlackElo "2061"]
[PlyCount "49"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Qb6 5.Nf3 Nc6 6.Bd3 cxd4 7.cxd4 Bd7 8.O-O Nxd4
9.Nxd4 Qxd4 10.Nc3 Qxe5 11.Re1 Qb8 12.Nxd5 Bd6 13.Qg4 Kf8 14.Qh3 h5 15.Bd2 Nf6
16.Nxf6 gxf6 17.Rad1 Bc6 18.Be4 Bxe4 19.Rxe4 Qc7 20.Rc1 Qb6 21.Rec4 Rh7 22.Be3
Qd8 23.Qf3 Kg8 24.Qxb7 Kg7 25.Bxa7 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "8"]
[Board "1"]
[White "Franco Valencia, Angela Maria"]
[Black "Delgado Perez, Carlos Alberto"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2172"]
[BlackElo "0"]
[PlyCount "45"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.d4 Nf6 5.Bc4 c6 6.Nf3 Bg4 7.O-O e6 8.h3 Bxf3
9.Qxf3 Bd6 10.Bd2 Qc7 11.Rfe1 O-O 12.Rad1 Nbd7 13.g4 b5 14.Bd3 b4 15.Ne2 e5
16.g5 Nd5 17.Be4 exd4 18.Nxd4 Ne5 19.Qh5 g6 20.Qh6 Nc4 21.Bc1 Bf4 22.Nf5 gxf5
23.Bxf5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "8"]
[Board "1"]
[White "Romero Echeverria, Abigail"]
[Black "Manco, Edison"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2051"]
[BlackElo "0"]
[PlyCount "76"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 cxd4 6.cxd4 Bb4+ 7.Nc3 f6 8.Bb5 Bd7 9.O-O
fxe5 10.Bxc6 bxc6 11.Nxe5 Nf6 12.Bg5 O-O 13.Rc1 Be7 14.Na4 Rc8 15.Re1 Qc7 16.f3
Bd6 17.Nc5 Bxe5 18.Rxe5 h6 19.Bh4 Rce8 20.Qa4 Bc8 21.Na6 Qb6 22.Rxc6 Qxb2 23.Rc2
Qb1+ 24.Re1 Qb6 25.Nc7 Bd7 26.Qb3 Rb8 27.Qe3 Rbc8 28.Rec1 Ne8 29.Nxd5 Qd6
30.Ne7+ Kh8 31.Nxc8 Bxc8 32.Rxc8 Qd7 33.h3 Kh7 34.R8c6 Nf6 35.Bxf6 Rxf6 36.Qe4+
Kg8 37.Rc8+ Rf8 38.Rxf8+ Kxf8 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "8"]
[Board "1"]
[White "Arias, Braulio"]
[Black "Vallejo, Humberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2014"]
[PlyCount "53"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 Be7 8.Qd2 O-O 9.dxc5
Nxc5 10.Nd4 Qb6 11.O-O-O Bd7 12.Qf2 Rac8 13.Nxc6 Rxc6 14.Bb5 Rfc8 15.Bxc6 Rxc6
16.Na4 Qa5 17.Nxc5 Bxc5 18.Bxc5 Qxc5 19.Qxc5 Rxc5 20.Rd4 Kf8 21.Rhd1 Ke7 22.R1d3
f5 23.Kd2 Bc6 24.h3 Ra5 25.a3 h6 26.g4 fxg4 27.hxg4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "8"]
[Board "1"]
[White "Ossa, Vladimir"]
[Black "Marin, Diego Alejandro"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1988"]
[BlackElo "0"]
[PlyCount "107"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.g3 Nc6 3.Bg2 Nf6 4.d3 e6 5.c3 Be7 6.Nf3 d6 7.O-O O-O 8.Ng5 h6 9.Nh3 d5
10.Qe1 e5 11.f4 dxe4 12.dxe4 Qd3 13.Nf2 Qd6 14.f5 b5 15.Qe2 b4 16.Rd1 Qc7 17.Be3
a5 18.Nd2 Ba6 19.c4 Rfd8 20.Nf3 a4 21.b3 Na5 22.Rxd8+ Rxd8 23.g4 Bb7 24.Nd2 Bc6
25.Qf3 Nh7 26.Qg3 Bg5 27.Bxg5 Nxg5 28.Nf1 Qb7 29.Qe3 Rd4 30.Ng3 Qe7 31.f6 Qxf6
32.Nf5 Nb7 33.Nxd4 exd4 34.Qg3 Qg6 35.Re1 a3 36.h4 Ne6 37.Nh3 d3 38.h5 Qf6 39.e5
Qd8 40.Bxc6 Nd4 41.Bxb7 Ne2+ 42.Rxe2 dxe2 43.Qe1 Qd4+ 44.Nf2 Qxe5 45.Kg2 Qb2
46.Bf3 Qxa2 47.Bxe2 Qxb3 48.Bd3 Kf8 49.Qe5 a2 50.Qxc5+ Ke8 51.Qe5+ Kf8 52.Qa5
Ke7 53.Qc7+ Ke8 54.Be4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "8"]
[Board "1"]
[White "Corredor, Fabian"]
[Black "Uribe, Alejandro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1872"]
[BlackElo "0"]
[PlyCount "73"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e6 2.d4 d5 3.exd5 exd5 4.Bd3 Nc6 5.c3 Bd6 6.Nf3 Nge7 7.O-O O-O 8.Ng5 Bf5
9.Bxf5 Nxf5 10.Qg4 Qf6 11.Nf3 Qg6 12.Qh3 Rfe8 13.Nbd2 Re2 14.Nh4 Nxh4 15.Qxh4
Rae8 16.Nf3 Ne7 17.Qh3 Qf5 18.Qxf5 Nxf5 19.Rb1 c5 20.g4 Ne7 21.Be3 b6 22.Rfd1 f5
23.Kf1 Rc2 24.Ne1 f4 25.Nxc2 fxe3 26.Nxe3 cxd4 27.Rxd4 Bc5 28.Rd3 Rf8 29.Re1 Ng6
30.Nxd5 Nf4 31.Nxf4 Rxf4 32.h3 Kf7 33.Kg2 Kg6 34.Rf3 Ra4 35.Re6+ Kg5 36.Rf5+ Kh4
37.Rh5# 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "8"]
[Board "1"]
[White "Loaiza, John Mario"]
[Black "Caro, Emilio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "96"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5 4.c3 Qf6 5.O-O Nge7 6.d4 exd4 7.Bxc6 Nxc6 8.e5 Qg6
9.cxd4 Bb6 10.Nc3 Qh5 11.Nd5 O-O 12.Be3 d6 13.Nxb6 axb6 14.exd6 cxd6 15.Nd2 Qg6
16.a3 d5 17.Qf3 Ne7 18.Bf4 Bg4 19.Qb3 h5 20.h3 Bd7 21.Rfe1 Nf5 22.Qd3 b5 23.Re5
Be6 24.Nf3 Rad8 25.Qxb5 Nd6 26.Qe2 Nf5 27.Qd3 Bc8 28.Rae1 Nh4 29.Qxg6 Nxg6
30.Bh2 Nxe5 31.Bxe5 f6 32.Bc7 Rde8 33.Rc1 Re2 34.Bd6 Rfe8 35.b4 Kf7 36.Rc7+ Ke6
37.Bc5 g5 38.b5 Ra2 39.b6 Kf5 40.Bb4 g4 41.hxg4+ hxg4 42.Nh4+ Ke4 43.Bc5 f5
44.Ng6 f4 45.Rf7 Bf5 46.f3+ gxf3 47.gxf3+ Kxf3 48.Rxf5 Re1# 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "8"]
[Board "1"]
[White "Lopez, Juan David"]
[Black "Zuluaga, Silvio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1965"]
[BlackElo "0"]
[PlyCount "41"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 d6 3.d4 exd4 4.Bc4 Be7 5.c3 Nf6 6.Qb3 O-O 7.Ng5 d5 8.exd5 dxc3
9.O-O Bd6 10.Nxc3 a6 11.Re1 b5 12.Bd3 Nbd7 13.Nce4 h6 14.Ne6 fxe6 15.dxe6 Kh8
16.Nxd6 Qe7 17.Nf5 Qe8 18.Bxh6 gxh6 19.exd7 Qxd7 20.Re7 Qd5 21.Rh7+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "8"]
[Board "1"]
[White "Cely, Juan Carlos"]
[Black "Zea, Juan Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1944"]
[BlackElo "0"]
[PlyCount "43"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.Bc4 Nc6 4.O-O Nf6 5.d3 Bg4 6.c3 e6 7.Bf4 Be7 8.Nbd2 d5 9.Bb5
a6 10.Ba4 b5 11.Bc2 e5 12.exd5 Nxd5 13.Bg3 f5 14.h3 Bh5 15.Qe1 Bxf3 16.Nxf3 f4
17.Bh2 Qc7 18.d4 exd4 19.cxd4 cxd4 20.Bb3 Nf6 21.Rc1 Qb6 22.Qe6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "8"]
[Board "1"]
[White "Echeverry, Maria Yesenia"]
[Black "Mesa, Francisco Sr"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1868"]
[BlackElo "0"]
[PlyCount "69"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.d5 exd5 5.cxd5 d6 6.e4 Nbd7 7.Bf4 Ne5 8.h3 Be7 9.Nf3
Nfd7 10.Bb5 O-O 11.Bxd7 Nxf3+ 12.Qxf3 Bxd7 13.a4 a6 14.O-O f6 15.Qg3 Be8 16.Ne2
Bg6 17.b4 Bxe4 18.bxc5 f5 19.cxd6 Bh4 20.Qb3 Bg5 21.Qxb7 Bxf4 22.Nxf4 Qxd6
23.Ne6 Qe5 24.Nxf8 Rxf8 25.Rad1 Qf4 26.Qxa6 Rf6 27.Qc8+ Kf7 28.Qd7+ Kg6 29.f3
Bc2 30.a5 Bxd1 31.Rxd1 Kh6 32.Qe7 Rg6 33.d6 Qg3 34.Qe2 Qxh3 35.d7 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "8"]
[Board "1"]
[White "Cuartas, Andres Mauricio"]
[Black "Ossa Ramirez, Jesus Antonio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1868"]
[PlyCount "57"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 d6 4.c3 Bd7 5.d4 exd4 6.cxd4 a6 7.Bc4 h6 8.O-O Bg4 9.Be3
Qe7 10.Nc3 Nf6 11.Re1 Bxf3 12.Qxf3 O-O-O 13.Rab1 g5 14.Nd5 Nxd5 15.Bxd5 f6 16.b4
Na7 17.a4 c6 18.Rec1 Kb8 19.Bc4 Rd7 20.b5 axb5 21.axb5 Nxb5 22.d5 Na7 23.Bxa7+
Kxa7 24.Qa3+ Kb8 25.dxc6 Rc7 26.Bd5 Bg7 27.cxb7 Rc5 28.Qa8+ Kc7 29.b8=Q+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "8"]
[Board "1"]
[White "Aristizabal, George E"]
[Black "Caldera Sotomayor, Wilber"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "61"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bd3 g6 7.O-O Bg7 8.Kh1 O-O 9.f4
e5 10.fxe5 dxe5 11.Nf3 Nc6 12.Bg5 Qd6 13.Bxf6 Bxf6 14.Nd5 Bg7 15.c4 Bg4 16.h3
Bd7 17.Rb1 Nb4 18.a3 Nxd3 19.Qxd3 Bc6 20.b4 Rad8 21.Rfd1 h6 22.Qb3 Qe6 23.a4 b5
24.axb5 axb5 25.c5 Rd7 26.Re1 Bxd5 27.exd5 Rxd5 28.Qc2 Rfd8 29.Qe2 Qc6 30.Rb3 e4
31.Nh2 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "8"]
[Board "1"]
[White "Zuluaga, Gustavo"]
[Black "Correa, Octavio de Jesus"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "66"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.c4 Nf6 2.Nc3 c6 3.d4 d5 4.e3 e6 5.Nf3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 Bb7
9.O-O a6 10.a3 Bd6 11.Re1 O-O 12.e4 e5 13.Bg5 Re8 14.Rc1 exd4 15.Nxd4 Ne5 16.Bf1
h6 17.Bh4 Rc8 18.Kh1 Ng6 19.Nf5 Bc7 20.Qxd8 Bxd8 21.Bxf6 Bxf6 22.Nd6 Re7 23.Nxc8
Bxc8 24.Nd5 cxd5 25.Rxc8+ Kh7 26.Rc2 dxe4 27.Rd1 Re6 28.Rd7 Ne7 29.Rd1 Nc6
30.Rcd2 Bd4 31.a4 bxa4 32.Bxa6 Na5 33.Bb5 Bf6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "8"]
[Board "1"]
[White "Llano, Antonio"]
[Black "Torres, Juan Diego"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "41"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 c6 2.e3 d5 3.Bd3 g6 4.Nd2 Bg7 5.c3 Nd7 6.f4 e6 7.Ngf3 c5 8.O-O Ngf6 9.Ne5
Nxe5 10.fxe5 Nd7 11.Nf3 O-O 12.e4 cxd4 13.cxd4 Qb6 14.Kh1 f6 15.exf6 Nxf6 16.e5
Ne4 17.Bxe4 dxe4 18.Ng5 Rxf1+ 19.Qxf1 Qxd4 20.Qf7+ Kh8 21.Qe8+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "8"]
[Board "1"]
[White "Galindo Guzman, Antonio"]
[Black "David, Carlos Alberto"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "25"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.Nf3 d6 2.g3 Nc6 3.c4 e5 4.d3 Nf6 5.Bg2 g6 6.O-O Bg7 7.Nc3 O-O 8.Bg5 h6 9.Bd2
Be6 10.Qb3 Rb8 11.a4 b6 12.h3 a6 13.Rad1 [13.Rac1 Qd7 14.Kh2 Ne7 15.e4 c6 16.Rh1
Nh7 17.Qd1 f5 18.exf5 Bxf5 19.Ne4 d5 20.cxd5 cxd5 21.Nc3 Bxd3 22.Nxe5 Bxe5
23.Bxh6 Rxf2 24.Qxd3 Nf5 25.Bf4 Nh4 26.gxh4 Bxf4+ 27.Kg1 Rxg2+ 28.Kxg2 Bxc1
29.Qxg6+ Kh8 30.Qc2 Rg8+ 31.Kf2 (31.Kf3 Qf7+ 32.Ke2 Re8+) 31...Qf7+ 32.Ke1 Re8+
33.Kd1 Qf3+ 34.Kxc1 Qxh1+ 35.Nd1 Qe4 36.Qc6 Qc4+ 37.Qxc4 dxc4 38.Kc2 Nf6 39.Kc3
Re4 40.Kb4 Nd5+ 41.Ka3 Re2 42.Nc3 Nxc3 43.bxc3 a5 44.h5 Rc2 45.h4 Rxc3+ 46.Kb2
Rb3+] 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "8"]
[Board "1"]
[White "Chavarria, Luis Daniel"]
[Black "Giraldo, Maria Camila"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "95"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 d5 2.c4 c6 3.Nc3 g6 4.Nf3 Bg7 5.Bf4 Nf6 6.e3 Bg4 7.h3 Bf5 8.Qb3 Qd7 9.Ne5
Qc8 10.cxd5 cxd5 11.Bb5+ Nfd7 12.O-O Be6 13.Rfc1 Nc6 14.Nxc6 bxc6 15.Bd3 O-O
16.Na4 Nf6 17.Rc2 Ne4 18.f3 Nd6 19.Nc5 Bf5 20.Bxf5 Qxf5 21.g4 Qc8 22.Rac1 f5
23.Qa4 Nb5 24.Qa6 fxg4 25.Qxc8 Raxc8 26.Ne6 Rf7 27.hxg4 g5 28.Bxg5 Rxf3 29.Kg2
Rf7 30.Rxc6 Rxc6 31.Rxc6 Nd6 32.Bxe7 Rxe7 33.Rxd6 Rb7 34.b3 Re7 35.Kg3 Bf6 36.g5
Bg7 37.Nxg7 Kxg7 38.Rxd5 Rxe3+ 39.Kf4 Re7 40.a4 Kf8 41.Rd8+ Kf7 42.Kf5 Rb7
43.Ra8 Ke7 44.Ke5 Rd7 45.d5 Kf7 46.d6 Rb7 47.b4 Rd7 48.Rc8 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "8"]
[Board "1"]
[White "Lopez, Santiago Quintero"]
[Black "Zuluaga, Libardo de Jesus"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "71"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Na3 a6 6.Nc2 c4 7.Qg4 Nge7 8.Nf3 Ng6 9.h4 h5
10.Qg3 Nce7 11.Ne3 b5 12.a4 Bd7 13.axb5 axb5 14.Rxa8 Qxa8 15.Be2 Nc6 16.O-O Be7
17.Nc2 Qd8 18.Bg5 Bxg5 19.Nxg5 Nce7 20.Ra1 Nf5 21.Qf3 Ngxh4 22.Qf4 Ng6 23.Qc1 f6
24.exf6 gxf6 25.Nh3 Ke7 26.Ra7 Qg8 27.Qa1 Ngh4 28.Qa3+ Nd6 29.Bf1 Qg4 30.Ne3 Qe4
31.Rxd7+ Kxd7 32.Qa7+ Kd8 33.Qg7 Ng6 34.Qxf6+ Kd7 35.Ng5 Re8 36.Nxe4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "8"]
[Board "1"]
[White "Rojas Sierra, Daniel Esteban"]
[Black "Zapata Llano, Katerine"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "34"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bc4 Bb4 5.Ng5 O-O 6.d3 h6 7.Nf3 d6 8.a3 Bg4 9.h3
Be6 10.O-O Bxc4 11.dxc4 a6 12.axb4 Rb8 13.b5 axb5 14.cxb5 Na7 15.Na4 Nxe4 16.Nc5
dxc5 17.Be3 Nc3 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "9"]
[Board "1"]
[White "Delgado Ramirez, Neuris"]
[Black "Guerra Tulcan, Lenin"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2589"]
[BlackElo "2351"]
[PlyCount "85"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.c4 Nf6 2.g3 e6 3.Bg2 d5 4.Nf3 Be7 5.O-O O-O 6.Qc2 a6 7.cxd5 exd5 8.d4 Nc6
9.Bf4 h6 10.Nc3 Bd6 11.Bxd6 Qxd6 12.e3 Re8 13.a3 Be6 14.Rac1 Rac8 15.Na4 Ne4
16.Nd2 Nxd2 17.Qxd2 b6 18.b4 Ne7 19.Rc3 Qd7 20.Nb2 Bh3 21.Bxh3 Qxh3 22.Rfc1 Ng6
23.Nd3 Re7 24.Ne1 Qd7 25.Qd3 b5 26.Qc2 Re6 27.Rxc7 Rxc7 28.Qxc7 Qxc7 29.Rxc7 Nf8
30.Nd3 Rf6 31.Rc8 g6 32.Nc5 Kg7 33.Rd8 Ne6 34.Nxe6+ fxe6 35.Rd6 e5 36.dxe5 Rxd6
37.exd6 Kf6 38.d7 Ke7 39.d8=Q+ Kxd8 40.Kf1 Kd7 41.Ke2 Ke6 42.Kd3 g5 43.f4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "9"]
[Board "1"]
[White "Echavarria, Johann"]
[Black "Macias Murillo, Bryan"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2383"]
[BlackElo "2338"]
[PlyCount "14"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 g6 6.Nc3 Bg7 7.Be3 Ne7 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "9"]
[Board "1"]
[White "Guerrero, Juan Carlos"]
[Black "Benitez Rodriguez, Carlos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2275"]
[BlackElo "2133"]
[PlyCount "67"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Bc5 6.Nb3 Be7 7.Qg4 g6 8.Qe2 d6 9.Be3
Nd7 10.N1d2 Qc7 11.f4 Ngf6 12.g4 Nc5 13.g5 Nfd7 14.O-O-O b5 15.Kb1 Bb7 16.Rhf1
h6 17.gxh6 d5 18.Nxc5 Nxc5 19.Bxc5 Bxc5 20.f5 O-O-O 21.fxe6 fxe6 22.exd5 Bxd5
23.c4 bxc4 24.Bxc4 Rxh6 25.Bxd5 exd5 26.Nb3 Rxh2 27.Qxa6+ Kb8 28.Qb5+ Bb6 29.Rc1
Qb7 30.Rf7 Bc7 31.Qxb7+ Kxb7 32.Rcxc7+ Kb6 33.Nd4 Rd6 34.b4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "9"]
[Board "1"]
[White "Panesso Rivera, Henry"]
[Black "Tovio, Israel"]
[Result "1-0"]
[ECO "B91"]
[WhiteElo "2263"]
[BlackElo "2303"]
[PlyCount "81"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3 e5 7.Nb3 Nbd7 8.Bg2 Be7 9.a4
O-O 10.O-O Qc7 11.a5 Nc5 12.Bg5 Be6 13.Nd2 h6 14.Bxf6 Bxf6 15.Re1 Rfe8 16.Nf1
Rac8 17.Ne3 Qb8 18.b4 Nd7 19.Ncd5 Bd8 20.Re2 b6 21.axb6 Nxb6 22.Rxa6 Nxd5
23.exd5 Bd7 24.c4 Qxb4 25.Qa1 Bf6 26.Qb2 Qc5 27.Qb6 Qxb6 28.Rxb6 Be7 29.Rb7 Ba4
30.Ra2 Ra8 31.Bh3 Bg5 32.Nf5 Bd1 33.Rxa8 Rxa8 34.Nxd6 Bf3 35.Rb1 Be7 36.Nb7 Kf8
37.d6 Bd8 38.Bg2 Bxg2 39.Kxg2 Ke8 40.c5 Rc8 41.Re1 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "9"]
[Board "1"]
[White "Alvarez, Alvaro"]
[Black "Aponte Castillo, Jose Ernesto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1930"]
[BlackElo "2202"]
[PlyCount "64"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 e6 2.g3 c5 3.c3 Nf6 4.Nf3 b6 5.Bg2 Bb7 6.O-O Be7 7.Re1 O-O 8.Bg5 h6 9.Bxf6
Bxf6 10.e4 d5 11.e5 Be7 12.Nfd2 Nc6 13.Nb3 a5 14.a4 Ba6 15.f4 Bc4 16.Nc1 cxd4
17.cxd4 Nxd4 18.Na3 Ba6 19.Kh1 Bb4 20.Re3 Nf5 21.Rb3 Rc8 22.Nb5 Qd7 23.Bf1 Bb7
24.h3 d4+ 25.Bg2 Bxg2+ 26.Kxg2 Qd5+ 27.Qf3 Ne3+ 28.Rxe3 dxe3 29.Qxd5 exd5 30.Nd3
d4 31.Kf3 Rfd8 32.f5 Rc2 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "9"]
[Board "1"]
[White "Castaneda, Jhon David"]
[Black "Zabala, Fidel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2112"]
[BlackElo "0"]
[PlyCount "50"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 f5 2.e4 fxe4 3.Nc3 Nf6 4.Bg5 d5 5.f3 Nbd7 6.Qd2 c6 7.O-O-O Qa5 8.Kb1 e6
9.Nxe4 Qxd2 10.Nxd2 h6 11.Be3 Bd6 12.Bd3 Kf7 13.Ne2 b6 14.Rhf1 c5 15.Nf4 g5
16.Ng6 Rg8 17.c3 Rxg6 18.Bxg6+ Kxg6 19.dxc5 bxc5 20.f4 gxf4 21.Bxf4 e5 22.Be3
Nb6 23.h3 Bf5+ 24.Kc1 d4 25.Bf2 dxc3 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "9"]
[Board "1"]
[White "Cuartas, Jorge Humberto"]
[Black "Nino, Juan Camilo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2310"]
[BlackElo "1962"]
[PlyCount "52"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Qc7 7.Nf3 Ne7 8.a4 Nbc6
9.Bb5 a6 10.Be2 cxd4 11.cxd4 Nb4 12.O-O Qxc2 13.Qxc2 Nxc2 14.Rb1 Nc6 15.Rd1 N2b4
16.a5 b6 17.axb6 Rb8 18.Ba3 Rxb6 19.Rdc1 a5 20.Bxb4 axb4 21.Rxc6 Rxc6 22.Bb5 Bd7
23.Bxc6 Bxc6 24.Rxb4 Ke7 25.Rb6 Rc8 26.Kf1 Kd7 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "9"]
[Board "1"]
[White "Sierra Mejia, Juan Pablo"]
[Black "Chirivi C, Jenny Astrid"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1877"]
[BlackElo "2165"]
[PlyCount "44"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 d5 2.e3 Nf6 3.f4 Bg4 4.Nf3 e6 5.Bd3 c5 6.c3 Qc7 7.O-O Be7 8.Qe1 Nc6 9.Nbd2
Bxf3 10.Nxf3 O-O 11.Ne5 Ne4 12.Bxe4 dxe4 13.Qg3 f6 14.Ng4 Rac8 15.Qh3 f5 16.Nf2
Bd6 17.g3 b5 18.Rd1 Ne7 19.Qf1 Qb7 20.b3 Nd5 21.Bb2 a5 22.Kh1 Nxe3 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "9"]
[Board "1"]
[White "Zapata Cuartas, Juan Carlos"]
[Black "Vallejo, Diego"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2134"]
[BlackElo "0"]
[PlyCount "96"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 Bb4 6.a3 Bxc3+ 7.bxc3 c5 8.Nf3 Qa5
9.Qb3 Ne4 10.cxd5 exd5 11.Rc1 O-O 12.Be2 Nxg5 13.Nxg5 Nf6 14.O-O Bd7 15.dxc5
Qxc5 16.Nf3 Ne4 17.c4 dxc4 18.Bxc4 Qb6 19.Qa2 Qa5 20.Rfd1 Bc6 21.Rd4 Rae8 22.Qb3
Nc5 23.Qb4 Qxb4 24.axb4 Ne6 25.Rd6 Rd8 26.Rcd1 Rxd6 27.Rxd6 Rd8 28.Rxd8+ Nxd8
29.Ne5 Be8 30.Bd5 Kf8 31.f4 Ke7 32.Kf2 f6 33.Nc4 Nc6 34.b5 Nb4 35.Bxb7 Bxb5
36.Na3 Bc6 37.Bc8 Kd6 38.h4 Kc5 39.Be6 Be4 40.g4 a5 41.Ke1 Nc2+ 42.Nxc2 Bxc2
43.Kd2 Be4 44.Kc3 Bd5 45.Bf5 h6 46.h5 Bf7 47.Bc2 Be8 48.Kb3 Kd5 [48...a4+ 49.Ka3
Bd7] 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "9"]
[Board "1"]
[White "Castano Ortiz, Eder"]
[Black "Prieto, Ernesto"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2111"]
[PlyCount "26"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nf6 3.d4 Nxe4 4.dxe5 d5 5.exd6 Nxd6 6.Bd3 Be7 7.O-O O-O 8.Bf4 Nd7
9.c3 Nc5 10.Bc2 Bf5 11.Bxf5 Nxf5 12.Qxd8 Bxd8 13.Nbd2 Nd3 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "9"]
[Board "1"]
[White "Herrera, Jesus D"]
[Black "Remicio Duque, John H"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "0"]
[BlackElo "2101"]
[PlyCount "45"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.Nf3 d5 2.b3 Nf6 3.Bb2 Bg4 4.e3 e6 5.Be2 Nbd7 6.d4 c6 7.O-O Bd6 8.Nbd2 O-O 9.c4
Qe7 10.Ne5 Bxe2 11.Qxe2 Ba3 12.Bxa3 Qxa3 13.e4 Nxe5 14.dxe5 Nxe4 15.Nxe4 dxe4
16.Qxe4 Rad8 17.f4 g6 18.g4 Rd2 19.f5 gxf5 20.gxf5 Kh8 21.Kh1 Qb2 22.Qh4 Qxe5
23.Rae1 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "9"]
[Board "1"]
[White "Reyes Rios, Juan Camilo"]
[Black "Miranda, Jorge"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1985"]
[BlackElo "1912"]
[PlyCount "31"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.d4 cxd4 3.c3 Nf6 4.e5 Nd5 5.cxd4 Nc6 6.Nc3 Nxc3 7.bxc3 d5 8.Bd3 g6
9.Ne2 Bg7 10.O-O O-O 11.f4 Bg4 12.a4 Bxe2 [12...Be6] 13.Qxe2 e6 14.Ba3 Re8
15.Bd6 Qa5 16.Qb2 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "9"]
[Board "1"]
[White "Arenas, David"]
[Black "Carvajal Montoya, Juan Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2302"]
[BlackElo "1926"]
[PlyCount "131"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e6 2.d3 d5 3.Nd2 Nf6 4.Ngf3 b6 5.g3 Ba6 6.e5 Nfd7 7.Bg2 c5 8.O-O Nc6 9.Re1
Qc7 10.Qe2 Nb4 11.Qd1 Nc6 12.c4 dxc4 13.Nxc4 Be7 14.Bf4 Bxc4 15.dxc4 Rd8 16.Qa4
O-O 17.h4 Ndb8 18.Rad1 Nb4 19.Qb3 Rxd1 20.Rxd1 Rd8 21.a3 N4c6 22.Re1 Qd7 23.Ng5
h6 24.Ne4 Na5 25.Qc3 Qd4 26.Bf1 Nbc6 27.h5 Qxc3 28.bxc3 Nb7 29.Kg2 Nca5 30.Kf3
Kh7 31.Ke3 g5 32.hxg6+ fxg6 33.Bd3 Kg7 34.g4 g5 35.Bh2 Nc6 36.f4 gxf4+ 37.Bxf4
Rh8 38.Ng3 Bg5 39.Nh5+ Kf7 40.Rf1 Ke7 41.Ke4 Rg8 42.Rh1 Bxf4 43.Nxf4 Rg5 44.Rxh6
Rxe5+ 45.Kf3 Kd6 46.Be4 Nba5 47.Bd5 Nd8 48.Nd3 Rg5 49.Kf4 Rg8 50.g5 Rxg5 51.Kxg5
Nf7+ 52.Kf6 Nxh6 53.Bxe6 a6 54.Nf2 b5 55.cxb5 axb5 56.Ne4+ Kc6 57.Kg5 c4 58.Kxh6
Nb3 59.Kg5 Kb6 60.Kf4 Ka5 61.Ke3 Ka4 62.Bd7 Kxa3 63.Bxb5 Na5 64.Kd4 Kb3 65.Bxc4+
Nxc4 66.Nc5+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "9"]
[Board "1"]
[White "Corredor, Fabian"]
[Black "Vargas, Arteaga Alexis"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1872"]
[BlackElo "2251"]
[PlyCount "43"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.a4 b6 7.g3 Bb7 8.Bg2 Nbd7 9.O-O
Rc8 10.Qe2 e5 11.Nf5 Nc5 12.Rd1 h6 13.Ne3 Ne6 14.Ned5 Nd4 15.Qd3 Nxd5 16.exd5
Be7 17.Be3 O-O 18.Bxd4 exd4 19.Qxd4 Bf6 20.Qd3 Rc5 21.Ne4 Bxb2 22.Nxc5 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "9"]
[Board "1"]
[White "Caro, Emilio"]
[Black "Franco Valencia, Angela Maria"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2172"]
[PlyCount "42"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.Nc3 Nxc3 6.dxc3 Nc6 7.Be3 Be7 8.Qd2 Bg4
9.Nd4 O-O 10.f3 Bd7 11.O-O-O a6 12.g4 b5 13.Nf5 Ne5 14.Be2 Nc4 15.Nxe7+ Qxe7
16.Bxc4 bxc4 17.Bg5 Qe5 18.h4 Qa5 19.Kb1 Rab8 20.Ka1 Rb5 21.Rb1 Qxa2+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "9"]
[Board "1"]
[White "Garces, Javier"]
[Black "Mesa, Francisco Alonso Jr."]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2104"]
[BlackElo "0"]
[PlyCount "55"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ng4 4.e4 Nxe5 5.f4 Nec6 6.Be3 Bb4+ 7.Nd2 O-O 8.Ngf3 d6
9.a3 Bxd2+ 10.Qxd2 b6 11.b4 Bb7 12.Bd3 a5 13.b5 Ne7 14.O-O Nd7 15.Rad1 f6 16.Bb1
Ng6 17.h4 Re8 18.h5 Ngf8 19.Nh4 Qe7 20.Nf5 Qe6 21.h6 gxh6 22.Nxh6+ Kh8 23.Bd4
Nc5 24.e5 Nfd7 25.exf6 Nxf6 26.Rde1 Be4 27.Bxe4 Ncxe4 28.Rxe4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "9"]
[Board "1"]
[White "Gonzalez, Andres G"]
[Black "Torres, Saulo De Jesus"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2087"]
[BlackElo "1843"]
[PlyCount "68"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 Nf6 2.c4 c5 3.d5 b5 4.b3 g6 5.Bb2 Bg7 6.Nd2 b4 7.e4 d6 8.Ngf3 O-O 9.Be2 a5
10.h3 a4 11.Rb1 axb3 12.axb3 Ra2 13.O-O Rxb2 14.Rxb2 Nxe4 15.Rc2 Nc3 16.Qe1 Bf5
17.Rc1 Na2 18.Ra1 Bxa1 19.Qxa1 Nc3 20.Re1 h5 21.Nf1 Qd7 22.Qc1 Kg7 23.Ng3 f6
24.Bf1 e5 25.Nh4 Rh8 26.Qe3 Bc2 27.Bd3 Bxd3 28.Qxd3 Qf7 29.Ra1 Rd8 30.Ra8 Qe8
31.f3 e4 32.fxe4 Qe5 33.Ne2 Re8 34.Ra7+ Kh6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "9"]
[Board "1"]
[White "Cordoba, Milton Dennis"]
[Black "Romero Echeverria, Abigail"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2051"]
[PlyCount "98"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 e6 3.Nc3 a6 4.g3 b5 5.Bg2 Bb7 6.O-O Nc6 7.d3 g6 8.b3 Bg7 9.Bb2
Nge7 10.Qd2 O-O 11.a4 Qb6 12.Rfe1 Nd4 13.Qd1 d6 14.h4 Bc6 15.Kh1 Qb7 16.Ng5 h6
17.Nh3 Ndf5 18.Qd2 Nd4 19.Nf4 b4 20.Nd1 e5 21.Bxd4 cxd4 22.Nh3 d5 23.f3 dxe4
24.dxe4 Nc8 25.Nhf2 a5 26.Nb2 Nd6 27.Nbd3 Rae8 28.Kh2 Qe7 29.Ng4 Kh7 30.Rad1 Qd8
31.Re2 Bd7 32.Rde1 h5 33.Ngf2 Bh6 34.f4 f6 35.Nh3 Bg4 36.Rf2 Nf7 37.Rff1 Nd6
38.Nhf2 Bc8 39.Qe2 Ba6 40.f5 gxf5 41.Qxh5 Re7 42.exf5 Qe8 43.Qxe8 Rexe8 44.g4
Be3 45.Kh3 e4 46.Nc5 Bxf1 47.Rxf1 d3 48.Ncxd3 exd3 49.Nxd3 Kg7 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "9"]
[Board "1"]
[White "Agudelo, Carlos Daniel"]
[Black "Ossa, Vladimir"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1988"]
[PlyCount "73"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 c6 5.e3 Bb4 6.Nf3 O-O 7.Nd2 b6 8.Bd3 Ba6 9.Qe2
Nbd7 10.O-O Re8 11.cxd5 Bxd3 12.Qxd3 exd5 13.Rac1 Qe7 14.Rc2 Bd6 15.Rfc1 h6
16.Bxf6 Qxf6 17.Na4 Rac8 18.Nf3 g5 19.h3 Bb8 20.b4 Qd6 21.b5 c5 22.dxc5 bxc5
23.g3 Re4 24.Nd4 Ne5 25.Qd1 cxd4 26.Rxc8+ Kh7 27.exd4 Rxd4 28.Qxd4 Nf3+ 29.Kg2
Nxd4 30.Re1 Qf6 31.Rxb8 Kg7 32.Ree8 Ne6 33.Rh8 Kg6 34.g4 Nf4+ 35.Kh2 Qd6
36.Rbg8+ Kf6 37.Rxh6+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "9"]
[Board "1"]
[White "Sanchez Sanchez, Andres Felipe"]
[Black "Lopez Idarraga, Daniel Eduardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1984"]
[PlyCount "59"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.c4 b6 2.Nc3 Bb7 3.Nf3 f5 4.d4 Nf6 5.e3 e6 6.a3 Be7 7.Qc2 O-O 8.Bd3 c5 9.d5
exd5 10.cxd5 g6 11.O-O h6 12.Rd1 d6 13.e4 fxe4 14.Nxe4 Kg7 15.Qd2 Ng8 16.b4 Nd7
17.Bb2+ Ndf6 18.Bc2 Bc8 19.Ng3 Bg4 20.Qd3 Qe8 21.Re1 Bxf3 22.gxf3 Kh7 23.Re6 Qf7
24.Rae1 Rae8 25.Nh5 Bd8 26.Nf4 Rxe6 27.Rxe6 Kg7 28.h4 Re8 29.h5 Re7 30.hxg6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "9"]
[Board "1"]
[White "Pena, Dario"]
[Black "Arias, Braulio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1936"]
[BlackElo "0"]
[PlyCount "60"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h3 e6 7.g4 h6 8.Bg2 Qc7 9.Be3
Nbd7 10.a4 e5 11.Nf5 g6 12.Ng3 b6 13.Qd2 Bb7 14.O-O Nc5 15.Nd5 Nxd5 16.exd5 Nd7
17.c4 Bg7 18.Rac1 Nc5 19.Ne4 Nxe4 20.Bxe4 Bc8 21.f4 f5 22.Bf3 e4 23.Bg2 Bd7
24.Bd4 Bxd4+ 25.Qxd4 Qc5 26.Rfd1 a5 27.Kf2 Bxa4 28.Qxc5 bxc5 29.Rd2 Kf7 30.Ke3
Rhb8 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "9"]
[Board "1"]
[White "Martinez, Mauricio"]
[Black "Cuartas, Andres Mauricio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2020"]
[BlackElo "0"]
[PlyCount "89"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e6 2.Qe2 c5 3.Nf3 Nc6 4.d3 d5 5.Nc3 Nge7 6.exd5 Nxd5 7.Bd2 Be7 8.g3 Bf6
9.Bg2 O-O 10.O-O Nxc3 11.Bxc3 Bxc3 12.bxc3 Qf6 13.c4 e5 14.Nd2 Qe7 15.Bxc6 bxc6
16.f4 Bh3 17.Rfe1 Qd7 18.fxe5 Rfe8 19.Qf2 Re6 20.Ne4 Qe7 21.Nxc5 Rxe5 22.Rxe5
Qxe5 23.Re1 Qb2 24.a4 Rd8 25.Ne4 h6 26.Qxa7 Qxc2 27.Nf2 Be6 28.Qc7 Rxd3 29.Nxd3
Qxd3 30.Rxe6 fxe6 31.Qxc6 Qd1+ 32.Kf2 Qd2+ 33.Kf3 Qd3+ 34.Kf4 Qd4+ 35.Qe4 g5+
36.Kf3 Qd1+ 37.Qe2 Qb3+ 38.Kg4 Qxa4 39.Qxe6+ Kg7 40.Kh5 Qd1+ 41.g4 Qd2 42.Qxh6+
Kf7 43.Qg6+ Kf8 44.Qf6+ Ke8 45.Qe5+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "9"]
[Board "1"]
[White "Echeverry, Maria Yesenia"]
[Black "Carvajal, Esteban"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1868"]
[BlackElo "0"]
[PlyCount "71"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 e6 2.c4 c6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 d5 6.cxd5 exd5 7.Nf3 Bf5 8.Bf4 Nd7
9.e3 a6 10.c4 Ndf6 11.Be5 Bg6 12.cxd5 Qxd5 13.Be2 Qe6 14.O-O Ne7 15.Bxf6 gxf6
16.Rc1 O-O 17.Bc4 Qd6 18.Qb3 b5 19.Bd3 Kg7 20.Nh4 a5 21.Nxg6 fxg6 22.Rc5 a4
23.Qc2 f5 24.Rc1 f4 25.Be4 fxe3 26.fxe3 Rf6 27.Qc3 Rc8 28.Bf3 h5 29.e4 Qf4 30.e5
Rf5 31.h3 Rcf8 32.Bxc6 Qf2+ 33.Kh1 Nxc6 34.Rxc6 Rg5 35.Rc7+ Kh6 36.Qc6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "9"]
[Board "1"]
[White "Vallejo, Humberto"]
[Black "Lopez, Jhon Geimar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2014"]
[BlackElo "0"]
[PlyCount "69"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 d6 2.d4 Nf6 3.Bd3 g6 4.c4 Bg7 5.e5 Ng4 6.f4 dxe5 7.dxe5 Qd4 8.Qe2 Nf2
9.Qxf2 Qxd3 10.Nd2 Be6 11.Qf3 Qxf3 12.Ngxf3 Nc6 13.a3 O-O-O 14.b4 Rd3 15.Bb2
Rhd8 16.O-O-O Bh6 17.g3 Bg4 18.Rhf1 e6 19.Rf2 Ne7 20.h3 Bxh3 21.Rh1 Bg4 22.Rxh6
Bxf3 23.Nxf3 Rd1+ 24.Kc2 Nf5 25.Rxh7 Ne3+ 26.Kb3 R8d3+ 27.Bc3 Rc1 28.Rd2 Rcxc3+
29.Ka4 Rxa3+ 30.Kb5 Rxd2 31.Nxd2 Rd3 32.Ne4 a6+ 33.Kc5 b6+ 34.Kc6 Rd4 35.Nd6+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "9"]
[Board "1"]
[White "Marin, Diego Alejandro"]
[Black "Uribe, Alejandro"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "66"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 cxd4 6.axb4 dxc3 7.Qg4 Ne7 8.Qxg7 Rg8
9.Qxh7 Qc7 10.f4 Nbc6 11.b5 Nxe5 12.b3 Ng4 13.h3 Nf6 14.Qd3 Ne4 15.Ne2 Nf5 16.g4
Nh4 17.Be3 Nf3+ 18.Kd1 Nh4 19.b4 Bd7 20.Ra3 a5 21.Nxc3 Nxc3+ 22.Rxc3 Qd6 23.Qh7
Rf8 24.Bc5 Qxf4 25.Qxh4 f6 26.Qh5+ Kd8 27.Bxf8 axb4 28.Rd3 Ra1+ 29.Ke2 Qe4+
30.Kf2 Qxh1 31.Bg2 Qe1+ 32.Kf3 Qe4+ 33.Kf2 Qe1+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "9"]
[Board "1"]
[White "David, Carlos Alberto"]
[Black "Zuluaga, Gustavo"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "31"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 e5 [1...e6 2.Nf3 Nf6] 2.Nf3 Nf6 3.d3 Nc6 4.Nc3 Bb4 5.Bd2 O-O 6.a3 Bxc3
7.Bxc3 d6 8.Be2 Bg4 9.O-O Re8 10.h3 Bh5 11.Nh2 Bxe2 12.Qxe2 Ne7 13.f4 Ng6 14.f5
Nf4 15.Qf3 N6h5 16.Qxh5 [16.Rae1 Qg5 17.g4 Ng3 18.Qxg3 h5 19.Nf3 Nxh3+ 20.Qxh3
Qxg4+ 21.Qxg4 hxg4 22.Nh2 f6 23.Nxg4 Kf7 24.Kg2 c6 (24...c5) 25.Rh1 d5 26.Rh7 d4
27.Bb4 c5 28.Bxc5 Rac8 29.Nh6#] 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "9"]
[Board "1"]
[White "Manco, Edison"]
[Black "Ordonez, Luis Anibal"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "40"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 d6 2.Bc4 Nf6 3.Nc3 c5 4.Nge2 e5 5.O-O Nc6 6.d3 Be7 7.f4 O-O 8.f5 Na5 9.Bd5
Rb8 10.Ng3 b5 11.Nh5 b4 12.Nxf6+ Bxf6 13.Ne2 Bb7 14.Bxb7 Rxb7 15.Ng3 Bg5 16.Qg4
Bxc1 17.Raxc1 Nc6 18.f6 g6 19.Rf3 Nd4 20.Rf2 Ne6 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "9"]
[Board "1"]
[White "Ossa Ramirez, Jesus Antonio"]
[Black "Lopez, Santiago Quintero"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1868"]
[BlackElo "0"]
[PlyCount "54"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c6 2.Nc3 d5 3.exd5 cxd5 4.d4 Nf6 5.Bg5 Qb6 6.Qd2 Bf5 7.Bb5+ Bd7 8.Bxf6 Bxb5
9.Be5 e6 10.Nf3 f6 11.Bg3 Bb4 12.a3 Bxc3 13.bxc3 Ba6 14.Qc1 O-O 15.h4 Nc6 16.Bd6
Rfe8 17.Rb1 Qd8 18.Bg3 e5 19.dxe5 Nxe5 20.Nxe5 fxe5 21.Rb4 Qa5 22.f3 e4 23.Kf2
exf3 24.gxf3 Re2+ 25.Kg1 Qc5+ 26.Rd4 Qxc3 27.Rf4 Qc5+ 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "9"]
[Board "1"]
[White "Mesa, Francisco Sr"]
[Black "Tirado, Juan Esteban"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "59"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.g4 Bg6 5.e6 fxe6 6.Bd3 Bxd3 7.Qxd3 e5 8.dxe5 e6 9.Nf3
Nd7 10.Nc3 Qc7 11.Bf4 O-O-O 12.O-O h6 13.Rfe1 g5 14.Bg3 Bc5 15.Na4 Ne7 16.Nxc5
Nxc5 17.Qa3 Na6 18.Nd4 Qd7 19.Rad1 Ng6 20.Qc3 h5 21.gxh5 Rxh5 22.Nb5 Kb8 23.Nd6
Nf4 24.Rd4 Qg7 25.Kf1 Rf8 26.Qf3 g4 27.Qb3 Nh3 28.Rxg4 Qc7 29.Re3 Ng5 30.Rf4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "9"]
[Board "1"]
[White "Zea, Juan Camilo"]
[Black "Gomez, Fernando Antonio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "73"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f3 Bg7 5.Be3 O-O 6.Qd2 Nbd7 7.Bc4 c6 8.g4 b5 9.Bb3
a5 10.a4 b4 11.Nce2 e5 12.dxe5 Nxe5 13.O-O-O Ne8 14.h4 Be6 15.h5 Bxb3 16.cxb3
Qf6 17.Bg5 Qe6 18.Nd4 Qd7 19.Bh6 c5 20.Bxg7 Kxg7 21.hxg6 fxg6 22.Qh6+ Kf7
23.Qf4+ Ke7 24.Qg5+ Nf6 25.Nb5 Nf7 26.Rxh7 Ke6 27.Qxg6 Rg8 28.Qf5+ Ke7 29.Qxd7+
Nxd7 30.Nxd6 Nde5 31.Nxf7 Nxf7 32.Ne2 Kf6 33.Rd5 Rac8 34.Rf5+ Kg6 35.Rhxf7 Rgd8
36.Nf4+ Kh6 37.Rh5# 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "9"]
[Board "1"]
[White "Jaramillo, Gabriel"]
[Black "Chavarria, Luis Daniel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "58"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.c4 c6 2.Nc3 d5 3.cxd5 cxd5 4.Nf3 Nc6 5.e3 Bg4 6.Be2 e6 7.b3 Bd6 8.Bb2 Nf6
9.Rc1 a6 10.O-O O-O 11.a3 Rc8 12.Qc2 Qe7 13.Qb1 Bxa3 14.h3 Bf5 15.d3 Bxb2
16.Qxb2 Rc7 17.Nd2 Rfc8 18.e4 dxe4 19.dxe4 Bg6 20.f3 Nd4 21.Kh1 Rc6 22.Nc4 Qb4
23.Na2 Qxb3 24.Qxd4 Qxa2 25.Qd1 Nxe4 26.fxe4 Bxe4 27.Bf3 Rxc4 28.Rxc4 Qxc4
29.Bxe4 Qxe4 

[Event "Torneo Internacional IRT Seman"]
[Site "Medellin Colombia (Parque del "]
[Date "2010.04.04"]
[Round "9"]
[Board "1"]
[White "Zapata Llano, Katerine"]
[Black "Giraldo, Maria Camila"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "80"]
[EventDate "2010.03.31"]
[EventRounds "9"]
[EventCountry "COL"]

1.d4 d5 2.e3 Nf6 3.f4 Nc6 4.Bd3 Bg4 5.Nf3 e6 6.c3 Bd6 7.O-O Ne7 8.Nbd2 c5 9.Qa4+
Nd7 10.c4 cxd4 11.Nxd4 e5 12.Nb5 Bc5 13.Nb3 O-O 14.Nxc5 Nxc5 15.Qc2 e4 16.Be2
Bd7 17.b3 a6 18.Ba3 axb5 19.Bxc5 Rc8 20.cxb5 Nf5 21.Qc1 Re8 22.Rd1 Be6 23.a4 b6
24.b4 bxc5 25.bxc5 Qc7 26.Rd2 Qxc5 27.Qxc5 Rxc5 28.g3 Nxe3 29.Kf2 Nf5 30.Rdd1 d4
31.g4 e3+ 32.Ke1 Nd6 33.Rdc1 Ne4 34.Rxc5 Nxc5 35.f5 Bd5 36.a5 d3 37.Bf1 e2
38.Kf2 exf1=Q+ 39.Kxf1 d2 40.Rd1 Nb3