[Event "IRT Campeonato Nacional de Ajedrez Sub20 Femenino 
[Site "Barranquilla, Hotel Suite Dorado"]
[Date "2011.03.01"]
[Round "1"]
[Board "1"]
[White "Rodriguez Rueda, Paula Andrea"]
[Black "Pachon, Adriana"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2053"]
[BlackElo "1956"]
[PlyCount "83"]
[EventDate "2011.03.01"]
[EventRounds "5"]
[EventCountry "COL"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 Nc6
9.Be3 O-O 10.O-O Qa5 11.Qb3 Qc7 12.dxc5 Na5 13.Qb4 Nxc4 14.Qxc4 Qc6 15.Nf4 b5
16.Nd5 Re8 17.Qd3 Bb7 18.f3 e6 19.Nb4 Qc7 20.Qxb5 a5 21.c6 axb4 22.cxb7 Rab8
23.Qxb4 Bxc3 24.Rac1 Qxh2+ 25.Kxh2 Bxb4 26.Kh3 Rxb7 27.Rb1 Rb5 28.g4 Reb8 29.a4
Ra5 30.Rb3 Bd6 31.Rxb8+ Bxb8 32.Rc1 Be5 33.Rc8+ Kg7 34.Rc5 Rxc5 35.Bxc5 Bc7
36.Bb4 Bb6 37.a5 Bc7 38.a6 Bb6 39.Kg2 Kf6 40.Be1 Ba7 41.Bf2 Bb8 42.a7 

[Event "IRT Campeonato Nacional de Ajedrez Sub20 Femenino 
[Site "Barranquilla, Hotel Suite Dorado"]
[Date "2011.03.01"]
[Round "1"]
[Board "1"]
[White "Lugo Lozano, Luz Adriana"]
[Black "Castro, Natalia Patricia"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1914"]
[BlackElo "2032"]
[PlyCount "62"]
[EventDate "2011.03.01"]
[EventRounds "5"]
[EventCountry "COL"]

1.f4 d5 2.Nf3 Nc6 3.e3 Bg4 4.Be2 Nf6 5.Ne5 Bxe2 6.Qxe2 Qd6 7.Qb5 Qb4 8.Na3 a6
9.Qxb4 Nxb4 10.c3 Nc6 11.Nxc6 bxc6 12.Nc2 c5 13.d3 O-O-O 14.Ke2 e6 15.c4 d4
16.Rd1 h5 17.e4 h4 18.Kf3 Be7 19.Rb1 e5 20.b4 Nd7 21.bxc5 Bxc5 22.Nb4 Bxb4
23.Rxb4 Rdg8 24.h3 exf4 25.Bxf4 g5 26.Bh2 Rh6 27.Rdb1 g4+ 28.hxg4 Rf6+ 29.Bf4
Ne5+ 30.Ke2 Nc6 31.Be5 Re6 

[Event "IRT Campeonato Nacional de Ajedrez Sub20 Femenino 
[Site "Barranquilla, Hotel Suite Dorado"]
[Date "2011.03.01"]
[Round "1"]
[Board "1"]
[White "Castrillon Gomez, Melissa"]
[Black "Castro, Dayana"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2019"]
[BlackElo "0"]
[PlyCount "45"]
[EventDate "2011.03.01"]
[EventRounds "5"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be3 Bb4 7.Bd3 d5 8.Nxc6 Bxc3+
9.bxc3 bxc6 10.e5 Nd7 11.Qg4 g6 12.f4 f5 13.exf6 Nxf6 14.Qg5 Rf8 15.O-O Nd7
16.Qh6 Qe7 17.Rae1 Nf6 18.Bd4 Qf7 19.Bxf6 Qxf6 20.Qxh7 Rh8 21.Qxg6+ Qxg6
22.Bxg6+ Kd7 23.Bd3 

[Event "IRT Campeonato Nacional de Ajedrez Sub20 Femenino 
[Site "Barranquilla, Hotel Suite Dorado"]
[Date "2011.03.01"]
[Round "2"]
[Board "1"]
[White "Castro, Natalia Patricia"]
[Black "Rodriguez Rueda, Paula Andrea"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2032"]
[BlackElo "2053"]
[PlyCount "55"]
[EventDate "2011.03.01"]
[EventRounds "5"]
[EventCountry "COL"]

1.e4 c5 2.Nc3 Nc6 3.Nge2 g6 4.d4 cxd4 5.Nxd4 Bg7 6.Be3 d6 7.Be2 Nf6 8.O-O O-O
9.h3 Qa5 10.Nb3 Qc7 11.f4 a6 12.a4 b6 13.Bf3 Bb7 14.Qe1 Nb4 15.Qf2 Nd7 16.a5 b5
17.Bd4 e5 18.Bb6 Qc4 19.Rfd1 exf4 20.Rxd6 Nxb6 21.Rxb6 Rab8 22.Be2 Qc7 23.Qc5
Qxc5+ 24.Nxc5 Bd4+ 25.Kf1 Bxc5 26.Rf6 Nxc2 27.Rc1 Ne3+ 28.Ke1 

[Event "IRT Campeonato Nacional de Ajedrez Sub20 Femenino 
[Site "Barranquilla, Hotel Suite Dorado"]
[Date "2011.03.01"]
[Round "2"]
[Board "1"]
[White "Joly, Maria Camila"]
[Black "Castrillon Gomez, Melissa"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2019"]
[PlyCount "12"]
[EventDate "2011.03.01"]
[EventRounds "5"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Bf4 e5 

[Event "IRT Campeonato Nacional de Ajedrez Sub20 Femenino 
[Site "Barranquilla, Hotel Suite Dorado"]
[Date "2011.03.01"]
[Round "2"]
[Board "1"]
[White "Pachon, Adriana"]
[Black "Lugo Lozano, Luz Adriana"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1956"]
[BlackElo "1914"]
[PlyCount "51"]
[EventDate "2011.03.01"]
[EventRounds "5"]
[EventCountry "COL"]

1.e4 Nf6 2.e5 Nd5 3.c4 Nb6 4.d4 d6 5.exd6 exd6 6.Nc3 Nc6 7.Nf3 Bg4 8.Be3 Be7
9.h3 Bh5 10.Bd3 Bf6 11.g4 Bg6 12.Bxg6 hxg6 13.g5 Be7 14.d5 Ne5 15.Nxe5 dxe5
16.c5 Nd7 17.Ne4 Rh4 18.f3 f5 19.gxf6 Nxf6 20.Qa4+ Kf8 21.O-O-O Nxd5 22.c6 Qd6
23.cxb7 Rb8 24.Qb5 Nxe3 25.Nxd6 cxd6 26.Rd3 

[Event "IRT Campeonato Nacional de Ajedrez Sub20 Femenino 
[Site "Barranquilla, Hotel Suite Dorado"]
[Date "2011.03.02"]
[Round "3"]
[Board "1"]
[White "Rodriguez Rueda, Paula Andrea"]
[Black "Castrillon Gomez, Melissa"]
[Result "0-1"]
[ECO "E79"]
[WhiteElo "2053"]
[BlackElo "2019"]
[PlyCount "76"]
[EventDate "2011.03.01"]
[EventRounds "5"]
[EventCountry "COL"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 O-O 6.Nf3 c5 7.Be2 cxd4 8.Nxd4 Nc6 9.Be3
Bg4 10.Bxg4 Nxg4 11.Qxg4 Nxd4 12.O-O-O Nc6 13.Bd2 Qb6 14.Qe2 Nb4 15.Kb1 Rfc8
16.h4 Qd4 17.b3 b5 18.Be1 Qf6 19.e5 Qxf4 20.exd6 bxc4 21.Rf1 Qe5 22.Qxe5 Bxe5
23.d7 Rcb8 24.Ne4 Nc6 25.Ng5 f6 26.Ne6 cxb3 27.axb3 Rxb3+ 28.Kc2 Rbb8 29.Ba5
Rb2+ 30.Kc1 Ra2 31.Bb4 Ra1+ 32.Kd2 Rxd1+ 33.Kxd1 Nd8 34.Nf4 Nc6 35.Ne6 Nd8
36.Nf4 Kf7 37.Nd5 Nc6 38.Ba3 Rd8 

[Event "IRT Campeonato Nacional de Ajedrez Sub20 Femenino 
[Site "Barranquilla, Hotel Suite Dorado"]
[Date "2011.03.02"]
[Round "3"]
[Board "1"]
[White "Echeverria, Danis"]
[Black "Castro, Natalia Patricia"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2032"]
[PlyCount "38"]
[EventDate "2011.03.01"]
[EventRounds "5"]
[EventCountry "COL"]

1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d5 6.b3 Ne4 7.d4 e6 8.Bb2 Nc6 9.Nbd2
Ng5 10.Ne5 f6 11.Nef3 Nxf3+ 12.Nxf3 g5 13.Rc1 g4 14.Nh4 Bh6 15.e3 f5 16.f4 Bg7
17.Rf2 Re8 18.Qe1 Bf6 19.Rfc2 Bxh4 

[Event "IRT Campeonato Nacional de Ajedrez Sub20 Femenino 
[Site "Barranquilla, Hotel Suite Dorado"]
[Date "2011.03.02"]
[Round "3"]
[Board "1"]
[White "Castro, Dayana"]
[Black "Pachon, Adriana"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1956"]
[PlyCount "90"]
[EventDate "2011.03.01"]
[EventRounds "5"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.g3 Bc5 4.Bg2 Nf6 5.d3 d6 6.O-O Bg4 7.Bg5 h6 8.Bd2 Qd7 9.Nc3
h5 10.a3 Nd4 11.Be3 Nxf3+ 12.Bxf3 Bxe3 13.fxe3 h4 14.Ne2 Bh3 15.Rf2 Ng4 16.Bxg4
Bxg4 17.Qf1 f6 18.gxh4 Bxe2 19.Qxe2 Rxh4 20.Rg2 O-O-O 21.Rf1 Rdh8 22.Rff2 R8h7
23.Rf3 Qb5 24.b3 Kd7 25.Qf2 Ke7 26.a4 Qc5 27.Rfg3 g5 28.Rg4 R4h6 29.Qe2 Qc3
30.Rf2 Qa1+ 31.Rf1 Rxh2 32.Rxa1 Rxe2 33.Rg2 Rxe3 34.Kf2 Reh3 35.Rag1 Rh2 36.Rxh2
Rxh2+ 37.Rg2 Rxg2+ 38.Kxg2 Ke6 39.Kf3 d5 40.exd5+ Kxd5 41.Kg4 Kd4 42.Kf5 Kc3
43.Ke4 Kxc2 44.d4 exd4 45.Kxd4 Kxb3 

[Event "IRT Campeonato Nacional de Ajedrez Sub20 Femenino 
[Site "Barranquilla, Hotel Suite Dorado"]
[Date "2011.03.02"]
[Round "3"]
[Board "1"]
[White "Bermudez, Daily Patricia"]
[Black "Joly, Maria Camila"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "30"]
[EventDate "2011.03.01"]
[EventRounds "5"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Bc5 4.Bc4 Nf6 5.d3 O-O 6.O-O b6 7.a3 Bb7 8.b4 Bd4 9.Qd2
a5 10.bxa5 Rxa5 11.Rb1 Bxc3 12.Qxc3 d6 13.Rb5 Rxb5 14.Bxb5 Qa8 15.d4 Nxe4 

[Event "IRT Campeonato Nacional de Ajedrez Sub20 Femenino 
[Site "Barranquilla, Hotel Suite Dorado"]
[Date "2011.03.02"]
[Round "4"]
[Board "1"]
[White "Castrillon Gomez, Melissa"]
[Black "Castro, Natalia Patricia"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2019"]
[BlackElo "2032"]
[PlyCount "59"]
[EventDate "2011.03.01"]
[EventRounds "5"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 f5 3.Nxe5 Qf6 4.d4 d6 5.Nc4 fxe4 6.Nc3 Qg6 7.Bf4 Nf6 8.Ne3 Be7
9.Bc4 c6 10.d5 b5 11.Bb3 b4 12.Ne2 c5 13.Ng3 O-O 14.Nc4 Ng4 15.Qd2 Bg5 16.Bxg5
Rxf2 17.Ne2 Rf5 18.Bh4 e3 19.Nxe3 Re5 20.Nc4 Re4 21.O-O-O Ba6 22.Ng3 Rd4 23.Qe2
Rf4 24.Rhf1 Bxc4 25.Bxc4 Rxc4 26.Qxc4 Ne3 27.Qe4 Nxf1 28.Rxf1 Qh6+ 29.Kb1 Na6
30.Nf5 

[Event "IRT Campeonato Nacional de Ajedrez Sub20 Femenino 
[Site "Barranquilla, Hotel Suite Dorado"]
[Date "2011.03.02"]
[Round "4"]
[Board "1"]
[White "Joly, Maria Camila"]
[Black "Rodriguez Rueda, Paula Andrea"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2053"]
[PlyCount "25"]
[EventDate "2011.03.01"]
[EventRounds "5"]
[EventCountry "COL"]

1.e4 c5 2.Nf3 d6 3.Nc3 Nf6 4.Bc4 e6 5.d3 Be7 6.Be3 O-O 7.O-O d5 8.exd5 exd5
9.Bb3 d4 10.Bxd4 cxd4 11.Nxd4 Qxd4 12.Qe2 Nc6 13.Bc4 

[Event "IRT Campeonato Nacional de Ajedrez Sub20 Femenino 
[Site "Barranquilla, Hotel Suite Dorado"]
[Date "2011.03.02"]
[Round "4"]
[Board "1"]
[White "Pachon, Adriana"]
[Black "Echeverria, Danis"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1956"]
[BlackElo "0"]
[PlyCount "71"]
[EventDate "2011.03.01"]
[EventRounds "5"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 d6 3.d4 exd4 4.Nxd4 Nf6 5.Nc3 Be7 6.Be3 O-O 7.f3 c5 8.Nb3 Nc6
9.Bc4 Be6 10.Bxe6 fxe6 11.Qd2 c4 12.Nd4 Nxd4 13.Qxd4 d5 14.exd5 exd5 15.O-O-O
Bb4 16.Nxd5 Qxd5 17.Qxd5+ Nxd5 18.Rxd5 Rfe8 19.Bd2 Bxd2+ 20.Rxd2 Re7 21.c3 Rae8
22.Rhd1 Re2 23.Rxe2 Rxe2 24.Rd2 Re1+ 25.Kc2 Ra1 26.Rd8+ Kf7 27.Rd7+ Kf6 28.Rxb7
Rxa2 29.Rb4 Ra6 30.Rxc4 Re6 31.Re4 Rxe4 32.fxe4 Ke5 33.Kd3 g5 34.Ke3 h5 35.g3
Kd6 36.Kd4 

[Event "IRT Campeonato Nacional de Ajedrez Sub20 Femenino 
[Site "Barranquilla, Hotel Suite Dorado"]
[Date "2011.03.02"]
[Round "4"]
[Board "1"]
[White "Lugo Lozano, Luz Adriana"]
[Black "Castro, Dayana"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1914"]
[BlackElo "0"]
[PlyCount "55"]
[EventDate "2011.03.01"]
[EventRounds "5"]
[EventCountry "COL"]

1.e4 e5 2.d4 exd4 3.Qxd4 Nc6 4.Qe3 d6 5.Nc3 Nf6 6.f3 Be7 7.Bd2 O-O 8.O-O-O h6
9.g4 Re8 10.Qf2 Bd7 11.h4 Nh7 12.Nd5 Be6 13.Nxe7+ Qxe7 14.a3 f6 15.Ne2 Bf7
16.Ng3 Ne5 17.Nf5 Qf8 18.Qg3 Bg6 19.f4 Nf7 20.Bd3 Bxf5 21.exf5 Nh8 22.g5 hxg5
23.hxg5 fxg5 24.fxg5 c6 25.g6 Nf6 26.Rxh8+ Kxh8 27.Rh1+ Kg8 28.Qh4 

[Event "IRT Campeonato Nacional de Ajedrez Sub20 Femenino 
[Site "Barranquilla, Hotel Suite Dorado"]
[Date "2011.03.03"]
[Round "5"]
[Board "1"]
[White "Castrillon Gomez, Melissa"]
[Black "Pachon, Adriana"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2019"]
[BlackElo "1956"]
[PlyCount "35"]
[EventDate "2011.03.01"]
[EventRounds "5"]
[EventCountry "COL"]

1.d4 Nf6 2.Nc3 d5 3.Bg5 Bf5 4.Bxf6 exf6 5.e3 Bb4 6.Bd3 Bxc3+ 7.bxc3 Qd7 8.Ne2
Nc6 9.O-O O-O 10.Nf4 Ne7 11.c4 Bxd3 12.Qxd3 c6 13.cxd5 Nxd5 14.Nxd5 Qxd5 15.c4
Qd7 16.e4 Rad8 17.Rfd1 Rfe8 18.d5 

[Event "IRT Campeonato Nacional de Ajedrez Sub20 Femenino 
[Site "Barranquilla, Hotel Suite Dorado"]
[Date "2011.03.03"]
[Round "5"]
[Board "1"]
[White "Rodriguez Rueda, Paula Andrea"]
[Black "Lugo Lozano, Luz Adriana"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2053"]
[BlackElo "1914"]
[PlyCount "26"]
[EventDate "2011.03.01"]
[EventRounds "5"]
[EventCountry "COL"]

1.c4 c5 2.Nf3 Nc6 3.g3 g6 4.Bg2 Bg7 5.O-O Nf6 6.Nc3 O-O 7.d4 d5 8.dxc5 dxc4
9.Qa4 Be6 10.Ng5 Qc8 11.Bf4 Nh5 12.Nxe6 Qxe6 13.Bd5 Qc8 

[Event "IRT Campeonato Nacional de Ajedrez Sub20 Femenino 
[Site "Barranquilla, Hotel Suite Dorado"]
[Date "2011.03.03"]
[Round "5"]
[Board "1"]
[White "Castro, Natalia Patricia"]
[Black "Bermudez, Daily Patricia"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2032"]
[BlackElo "0"]
[PlyCount "37"]
[EventDate "2011.03.01"]
[EventRounds "5"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 b5 5.Bb3 Bb4 6.c3 Ba5 7.O-O Nf6 8.d4 d6 9.dxe5
dxe5 10.Qxd8+ Nxd8 11.Nxe5 O-O 12.f3 Bb6+ 13.Kh1 a5 14.Bg5 a4 15.Bc2 c5 16.Na3
Ba6 17.Bxf6 gxf6 18.Nd7 Re8 19.Nxb6 

[Event "IRT Campeonato Nacional de Ajedrez Sub20 Femenino 
[Site "Barranquilla, Hotel Suite Dorado"]
[Date "2011.03.03"]
[Round "5"]
[Board "1"]
[White "Castro, Dayana"]
[Black "Echeverria, Danis"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "45"]
[EventDate "2011.03.01"]
[EventRounds "5"]
[EventCountry "COL"]

1.e4 e5 2.Nf3 d6 3.d3 Nf6 4.g3 Be7 5.Bg2 O-O 6.O-O Nc6 7.Bg5 h6 8.Bxf6 Bxf6
9.Nc3 Be6 10.Re1 Re8 11.Nd5 Nd4 12.Nxf6+ Qxf6 13.Nxd4 exd4 14.Qf3 Qxf3 15.Bxf3
c6 16.Bg2 a6 17.a3 Rad8 18.Re2 d5 19.e5 Bf5 20.f4 Bg4 21.Ree1 b6 22.h3 Bd7
23.Re2 {Partida ilegible}