[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.30"]
[Round "1"]
[White "Gallego Alcaraz, Andres Felipe"]
[Black "Paez, David"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2380"]
[BlackElo "2058"]
[PlyCount "81"]
[EventDate "2009.07.??"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. cxd5 exd5 6. Bg5 c6 7. e3 Be7 8.
Bd3 O-O 9. O-O Re8 10. h3 Ne4 11. Bf4 Bd6 12. Bxe4 dxe4 13. Bxd6 exf3 14. Qxf3
Nb6 15. Bg3 Nc4 16. Qe2 Be6 17. Rac1 Nb6 18. Rfd1 Qe7 19. e4 Qg5 20. Kh2 f5 21.
f3 f4 22. Bf2 Rad8 23. Qc2 Bf7 24. Na4 Nd7 25. b3 Re6 26. Nc5 Rg6 27. Rg1 b6
28. Nd3 Rf8 29. Qd2 Be8 30. e5 a5 31. Rce1 Qf5 32. Re4 Rh6 33. Rxf4 Qe6 34. Be3
Rxf4 35. Nxf4 Qe7 36. Ne2 Rg6 37. f4 c5 38. d5 Nf8 39. Ng3 Qc7 40. d6 Qc6 41.
Rd1 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.29"]
[Round "1"]
[White "Hurtado, Felipe"]
[Black "Díaz, Ciro"]
[Result "1/2-1/2"]
[ECO "A04"]
[PlyCount "143"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O e5 7. c3 Nge7 8. Ng5
O-O 9. f4 d5 10. Qe2 d4 11. c4 a6 12. h4 b5 13. b3 Rb8 14. f5 Qd6 15. g4 f6 16.
Nh3 Kh8 17. Nd2 Nb4 18. Nf3 gxf5 19. gxf5 bxc4 20. bxc4 Bd7 21. a3 Nbc6 22. h5
Ng8 23. Nh4 Bh6 24. Rf3 Bxc1 25. Rxc1 Nh6 26. Nf2 Rg8 27. Rh3 Rg5 28. Nf3 Rg7
29. Nh4 Rbg8 30. Qd2 Rg5 31. Kh1 Qf8 32. Bf3 Be8 33. Qe2 Na5 34. Rh2 Nb3 35.
Rb1 Ba4 36. Nh3 Rg3 37. Rg1 Rxg1+ 38. Nxg1 Qd8 39. Rg2 Qa5 40. Rxg8+ Kxg8 41.
Qg2+ Kf7 42. Be2 Nc1 43. Bf1 Bd1 44. Qb2 Qe1 45. Ng2 Qxf1 46. Qxc1 Kg7 47. Qb1
Nf7 48. Kh2 a5 49. Kh1 Be2 50. Qxf1 Bxf1 51. Ne1 Kh6 52. Ngf3 Be2 53. Kg2 Kxh5
54. Kg3 Nd6 55. Ng1 Bd1 56. Nh3 Nc8 57. Nf2 Be2 58. Nf3 Bxf3 59. Kxf3 Nb6 60.
Ng4 Kg5 61. Nh2 h5 62. Nf1 Kh4 63. Nd2 Nd7 64. Nb3 a4 65. Na5 Kg5 66. Nc6 h4
67. Nd8 h3 68. Kg3 h2 69. Ne6+ Kh5 70. Kxh2 Kh4 71. Kg2 Kg4 72. Kf2 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.30"]
[Round "1"]
[White "Rojas Alarcon, Julian Antonio"]
[Black "Rendon, Daniel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2295"]
[BlackElo "2054"]
[PlyCount "0"]
[EventDate "2009.07.??"]

 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.30"]
[Round "1"]
[White "Zapata Arbelaes, Estiven"]
[Black "Uribe Arteaga, Daniel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2027"]
[BlackElo "2294"]
[PlyCount "0"]
[EventDate "2009.07.??"]

 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.30"]
[Round "1"]
[White "Arenas, David"]
[Black "Tautiva, Cristian Camilo"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2266"]
[BlackElo "2018"]
[PlyCount "73"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 g6 5. Bd3 Bg7 6. Bc2 O-O 7. O-O e5 8. Re1
Nc6 9. d3 h6 10. a3 a5 11. a4 Be6 12. Bb3 Qe7 13. Nbd2 Rad8 14. Nc4 Nd7 15. Ne3
Kh7 16. Nd5 Bxd5 17. Bxd5 Nf6 18. Bc4 Ne8 19. Bd2 f5 20. Rb1 Nf6 21. Ba2 d5 22.
exf5 gxf5 23. Nxe5 Nxe5 24. f4 Ne4 25. dxe4 dxe4 26. fxe5 Bxe5 27. Qe2 Qh4 28.
Rbd1 Qg3 29. Qe3 Qh2+ 30. Kf1 Rf6 31. Bc1 Rg6 32. Qg1 Rxd1 33. Rxd1 Qg3 34. Qf2
Qh2 35. Rd7+ Kh8 36. Bd5 Qh1+ 37. Qg1 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.30"]
[Round "1"]
[White "Posada, Juan Manuel"]
[Black "Guerra Mojena, Leandro"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "2015"]
[BlackElo "2266"]
[PlyCount "86"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e6 7. Nf3 Nd4 8. O-O
Ne7 9. Qd2 Nec6 10. a3 O-O 11. Rab1 Bd7 12. Bf4 Qe7 13. Nxd4 Nxd4 14. Rfe1 Bc6
15. b4 cxb4 16. axb4 Rac8 17. Nd1 Ba4 18. c4 Bxd1 19. Qxd1 b5 20. Rc1 Bf6 21.
h4 Rfd8 22. Be3 Qd7 23. f4 Rc7 24. Bf1 Rb8 25. Rb1 Rcb7 26. Bd2 Nc6 27. Qc2
bxc4 28. Qxc4 d5 29. exd5 exd5 30. Qa2 Bd4+ 31. Kh2 Nxb4 32. Bxb4 Rxb4 33. Rxb4
Rxb4 34. Bg2 Rb2 35. Qa3 Bf6 36. Qc5 h5 37. Kh1 Qg4 38. Kh2 Qf3 39. Rg1 Qxd3
40. Qc8+ Kg7 41. Qh3 Bd4 42. Re1 Qd2 43. Re7 Qf2 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.30"]
[Round "1"]
[White "Becerra, Juan David"]
[Black "Zapata Hincapie, Jhon Alexander"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2231"]
[BlackElo "2005"]
[PlyCount "53"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. d3 g6 6. O-O Bg7 7. Re1 O-O 8. Nbd2
e5 9. Nc4 Qc7 10. Bg5 h6 11. Bh4 Nh5 12. Be7 Re8 13. Bxd6 Qc6 14. d4 exd4 15.
cxd4 b5 16. dxc5 bxc4 17. Bxc4 Nb6 18. Bb3 Bg4 19. cxb6 Qxb6 20. e5 Nf4 21. h3
Bh5 22. Qd4 Nxh3+ 23. gxh3 Bxf3 24. Qf4 Qb7 25. Rac1 Bd5 26. Rc7 Qb5 27. Rc5
1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.30"]
[Round "1"]
[White "Lopez Idarraga, Daniel Eduardo"]
[Black "Rios, Cristhian Camilo"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1992"]
[BlackElo "2225"]
[PlyCount "64"]
[EventDate "2009.07.??"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. e3 d6 6. Bd3 Qe7 7. O-O e5 8. a3
Bxd2 9. Nxd2 e4 10. Be2 c6 11. b4 d5 12. b5 dxc4 13. bxc6 Nxc6 14. Nxc4 b5 15.
Nd2 a6 16. Bb2 Bd7 17. Nb3 Nd5 18. Nc5 f5 19. a4 f4 20. exf4 Nxf4 21. Nxd7 Qxd7
22. axb5 Ne7 23. Ba3 axb5 24. Bxe7 Rxa1 25. Qxa1 Qxe7 26. Bxb5 Nh3+ 27. gxh3
Qg5+ 28. Kh1 Qxb5 29. Qa2+ Kh8 30. Re1 e3 31. fxe3 Rf1+ 32. Kg2 Qb7+ 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.30"]
[Round "1"]
[White "Pulvett, Daniel"]
[Black "Ramsay, Zachary"]
[Result "1-0"]
[ECO "B87"]
[WhiteElo "2223"]
[BlackElo "1952"]
[PlyCount "31"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nc3 a6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bc4 e6 7. Bb3 b5 8. Bg5
Be7 9. Qf3 Qc7 10. e5 Bb7 11. exd6 Bxd6 12. Qe3 Be5 13. O-O-O Ng4 14. Qe2 Bf4+
15. Kb1 Qe5 16. Nf3 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.30"]
[Round "1"]
[White "Carvajal Montoya, Juan Camilo"]
[Black "Ruiz Blais, Sebastian"]
[Result "*"]
[ECO "A00"]
[WhiteElo "1937"]
[BlackElo "2217"]
[PlyCount "0"]
[EventDate "2009.07.??"]

 *

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.30"]
[Round "1"]
[White "Narvaez, Zamir"]
[Black "Wiltshire, Esan"]
[Result "*"]
[ECO "A00"]
[WhiteElo "2204"]
[BlackElo "1933"]
[PlyCount "0"]
[EventDate "2009.07.??"]

 *

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.30"]
[Round "1"]
[White "Duran, Fabian Alberto"]
[Black "Sanchez Maya, Simon"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "1799"]
[BlackElo "2203"]
[PlyCount "60"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
Nbd7 9. g4 Qc7 10. O-O-O b5 11. Bxf6 Bxf6 12. g5 Be7 13. f5 Nc5 14. f6 gxf6 15.
gxf6 Bf8 16. Rg1 b4 17. Nd5 exd5 18. exd5 Bd7 19. Re1+ Kd8 20. Rg7 b3 21. axb3
Qa5 22. Qe3 Bxg7 23. fxg7 Rg8 24. Nc6+ Bxc6 25. Qe7+ Kc8 26. dxc6 Ra7 27. Bh3+
Ne6 28. Bxe6+ fxe6 29. Qxe6+ Kc7 30. b4 Qg5+ 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.30"]
[Round "1"]
[White "Vargas, Arteaga Alexis"]
[Black "Ferreira Morales, Jorge L"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "2201"]
[BlackElo "1782"]
[PlyCount "85"]
[EventDate "2009.07.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 d6 7. c3 Na5 8. Bc2
c5 9. d3 Be7 10. Re1 O-O 11. Nbd2 Re8 12. Nf1 Bf8 13. h3 Nc6 14. N3h2 Nb8 15.
Ng4 Nbd7 16. Ng3 h6 17. Qf3 Bb7 18. Bb3 Qe7 19. Nf5 Qd8 20. Qg3 Nxg4 21. Qxg4
g5 22. Qh5 Qf6 23. h4 c4 24. dxc4 Bxe4 25. Nxh6+ Qxh6 26. Qxh6 Bxh6 27. Rxe4
Nc5 28. Re2 Nxb3 29. axb3 f6 30. hxg5 Bxg5 31. Bxg5 fxg5 32. Rd2 bxc4 33. Rxd6
a5 34. bxc4 Kf7 35. Rd5 a4 36. Rb5 Ra7 37. b4 Rc7 38. c5 Ra7 39. c6 Ree7 40.
Rc5 Kf6 41. b5 Ra5 42. c4 Rc7 43. b6 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.30"]
[Round "1"]
[White "Abreu, Carlos Paul"]
[Black "Garcia, Sergio"]
[Result "0-1"]
[ECO "A87"]
[BlackElo "2186"]
[PlyCount "88"]
[EventDate "2009.07.??"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 d6 7. b3 e5 8. dxe5
Ng4 9. Bg5 (9. Qd5+ Kh8 10. Bb2 Nc6) 9... Qe8 10. Nc3 Nxe5 11. Rc1 (11. Nd5
Nxf3+ 12. Bxf3 Bxa1 13. Qxa1) 11... Nbc6 12. Nd5 Qf7 13. Nf4 $6 Kh8 14. Nxe5 $6
dxe5 15. Bd5 Qe8 16. Nd3 f4 $17 17. Bh4 (17. gxf4 h6 18. Bh4 exf4 19. f3 Nd4
20. Be4) 17... h6 18. gxf4 exf4 19. f3 Nd4 20. Be4 Bf5 (20... Bh3 21. Re1) 21.
Nc5 g5 (21... Qe5 22. Nd3 (22. b4)) 22. Bf2 Rd8 23. Qe1 b6 (23... Bh3) 24. Bxf5
Nxe2+ (24... Nxf5 25. Ne4 Nd6 26. Nxd6 Rxd6 27. c5 Re6 $17) 25. Kh1 Nxc1 26.
Ne6 Nd3 (26... Rxf5) 27. Bxd3 Rxd3 28. Nxf8 Qxe1 29. Bxe1 $4 (29. Rxe1 Bxf8 30.
Re8 Kg7 31. Rc8 Rd7) 29... Bxf8 30. Kg2 Bc5 31. h4 Kg7 32. hxg5 (32. Rh1 Bd4
33. hxg5 hxg5 34. Rh5 Kg6) 32... hxg5 33. Kh3 (33. Rh1 Bd4 34. Rh5 Kg6) 33...
Kg6 34. Kg2 Bd4 35. Kh3 Rd1 36. Kg2 Ra1 37. a4 a5 38. Bf2 Ra2 39. Kg1 Rxf2 40.
Rxf2 Kf5 41. Kg2 Bxf2 42. Kxf2 c5 43. Ke2 g4 44. fxg4+ Kxg4 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.30"]
[Round "1"]
[White "Del Castilho, Martyn"]
[Black "Benjumea, David"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "2181"]
[PlyCount "55"]
[EventDate "2009.07.??"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 Nbd7 6. O-O O-O 7. Qc2 b6 8. cxd5
Nxd5 9. Nc3 Bb7 10. Rd1 Rc8 11. e4 Nxc3 12. bxc3 Nf6 13. e5 Nd7 14. Ng5 Bxg5
15. Bxb7 Rb8 16. Bxg5 Qxg5 17. Bc6 Rfd8 18. Qa4 Nf8 19. Qxa7 Qe7 20. Qa4 f6 21.
f4 fxe5 22. fxe5 Ng6 23. Qc4 Rf8 24. Rf1 Rbc8 25. a4 Kh8 26. Rxf8+ Rxf8 27. Rf1
Rxf1+ 28. Qxf1 {Ilegible} 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.30"]
[Round "1"]
[White "Cardona, Juan Fernando"]
[Black "Torres, Jose Daniel"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2171"]
[PlyCount "0"]
[EventDate "2009.07.??"]

 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.30"]
[Round "1"]
[White "Bassan, Remo"]
[Black "Correa Rendon, Juan Pablo"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2160"]
[PlyCount "79"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 e6 6. f4 Nge7 7. O-O O-O 8. d3
d6 9. Be3 Rb8 10. Qd2 b5 11. e5 dxe5 12. Bxc5 exf4 13. Bxc6 Nxc6 14. Bxf8 Qxf8
15. Qxf4 a6 16. d4 Bb7 17. Qf2 Nb4 18. a3 Nd5 19. Nxd5 Bxd5 20. Nf4 Bc6 21.
Rae1 Rd8 22. c3 a5 23. h4 Bd5 24. Nxd5 Rxd5 25. Qf3 h6 26. Re2 a4 27. Kg2 Bh8
28. Rxe6 Rf5 29. Qg4 Rxf1 30. Rc6 Qa8 31. Qc8+ Qxc8 32. Rxc8+ Kh7 33. Kxf1 Bg7
34. Rb8 h5 35. Rxb5 Bh6 36. Ke2 f6 37. d5 Bf8 38. Rb7+ Kh6 39. c4 g5 40. Rf7
1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.30"]
[Round "1"]
[White "Escobar Castaneda, Daniel"]
[Black "Torres, Juan Camilo"]
[Result "0-1"]
[ECO "A04"]
[BlackElo "2155"]
[PlyCount "70"]
[EventDate "2009.07.??"]

1. e4 c5 2. d3 Nc6 3. Nd2 g6 4. Ngf3 Bg7 5. g3 d6 6. Bg2 e6 7. c3 Nge7 8. O-O
O-O 9. Re1 Rb8 10. Nf1 e5 11. h4 h6 12. N1h2 d5 13. Qe2 Be6 14. Bd2 Qd7 15. a3
f5 16. Rad1 fxe4 17. dxe4 d4 18. cxd4 exd4 19. Bf4 Rbc8 20. Qd2 Kh7 21. Qd3 c4
22. Qd2 b5 23. Be3 Rfd8 24. Bf4 a5 25. e5 b4 26. axb4 axb4 27. Re4 c3 28. Qc2
d3 29. Rxd3 Qxd3 30. Qxd3 Rxd3 31. bxc3 bxc3 32. Re1 c2 33. Bf1 Rd1 34. Be2
Rxe1+ 35. Nxe1 Nd4 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.30"]
[Round "1"]
[White "Martinez Romero, Martin"]
[Black "Galvis, Alvaro"]
[Result "1-0"]
[ECO "D88"]
[WhiteElo "2135"]
[PlyCount "67"]
[EventDate "2009.07.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 O-O 8.
Ne2 c5 9. O-O Nc6 10. Be3 cxd4 11. cxd4 Na5 12. Bd3 b6 13. Qd2 Bb7 14. Bh6 Bxh6
15. Qxh6 Nc6 16. d5 Nb4 17. Rfd1 Qd6 18. a3 Nxd3 19. Rxd3 Qf6 20. Rad1 Qg7 21.
Qg5 f6 22. Qe3 Ba6 23. Rc3 Bxe2 24. Qxe2 Rfd8 25. Rc7 Qf8 26. Qc4 Rd6 27. f4 b5
28. Qb3 Qd8 29. Rdc1 Rd7 30. d6+ Kg7 31. e5 exd6 32. exd6 Rxc7 33. Rxc7+ Kh6
34. Qh3# 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.30"]
[Round "1"]
[White "Meza Saavedra, Edwin Martin"]
[Black "Guerrero Fandino, Gustavo"]
[Result "0-1"]
[ECO "E80"]
[BlackElo "2131"]
[PlyCount "58"]
[EventDate "2009.07.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 c6 6. Bd3 e5 7. d5 O-O 8. Nge2 Na6
9. Be3 Nc7 10. O-O cxd5 11. cxd5 Nh5 12. Qd2 f5 13. exf5 gxf5 14. Bc4 Kh8 15.
Rac1 f4 16. Bf2 Rf6 17. Bh4 Qg8 18. Bxf6 Bxf6 19. Ne4 Be7 20. Bb3 Ne8 21. N2c3
Bd8 22. Kh1 Bb6 23. Qe2 Qg6 24. Rc2 Bf5 25. Rcc1 Nef6 26. Nf2 Rg8 27. Rg1 Bxf2
28. Qxf2 Ng3+ 29. hxg3 Qh6# 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.30"]
[Round "1"]
[White "Avila, Pedro Andres"]
[Black "Montoya, Miguel"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2118"]
[PlyCount "93"]
[EventDate "2009.07.??"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d4 Bf5 6. Nf3 e6 7. O-O Be7 8.
h3 O-O 9. Qe2 c6 10. a3 Nbd7 11. Bf4 Nd5 12. Nxd5 cxd5 13. Ba2 Qb6 14. c3 Bd6
15. Be3 Qc7 16. Rac1 Nb6 17. Nh4 Be4 18. f3 Bg6 19. Nxg6 hxg6 20. f4 Nc4 21.
Bb1 Qb6 22. Rc2 Rfe8 23. Qf2 Bf8 24. Re2 Qc7 25. Bc1 Nd6 26. Qf3 f5 27. g4 Qf7
28. Rh2 Be7 29. g5 Ne4 30. Bc2 Bd6 31. h4 Kf8 32. c4 dxc4 33. Bd2 Rab8 34. Bb4
Bxb4 35. axb4 Qd7 36. Rd1 Kf7 37. h5 Rh8 38. Bxe4 fxe4 39. hxg6+ Ke7 40. Qxe4
Rxh2 41. Kxh2 Qd5 42. Qxd5 exd5 43. Re1+ Kd6 44. f5 Rf8 45. f6 gxf6 46. g7 Rg8
47. gxf6 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.30"]
[Round "1"]
[White "Naranjo, Santiago"]
[Black "Otero Martinez, Daniel"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "2097"]
[PlyCount "78"]
[EventDate "2009.07.??"]

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. Be2 O-O 12. c3 Bg5 13. O-O Be6 14. f4 exf4
15. Nxf4 Bc8 16. Qd5 Bb7 17. Rad1 Qb6+ 18. Kh1 Ne5 19. Qd4 Qxd4 20. Rxd4 Rae8
21. Rxd6 Be7 22. Rb6 Rb8 23. b4 Nd7 24. Rxb7 Rxb7 25. Nd5 Nb6 26. Rd1 Nxd5 27.
exd5 Bf6 28. Nb1 Re7 29. Bf3 Rfe8 30. Kg1 Re1+ 31. Kf2 Rxd1 32. Bxd1 Be5 33.
Bb3 Rc8 34. Ke3 Bxh2 35. Ke4 h5 36. Kd3 Bd6 37. c4 Bxb4 38. cxb5 axb5 39. Kd4
Rc1 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.30"]
[Round "1"]
[White "Montenegro, Pedro"]
[Black "Perdomo, Jefferson"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2090"]
[PlyCount "67"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O O-O 8.
Bg5 Nc6 9. Nb3 Be6 10. Kh1 Nb4 11. Nd4 Qd7 12. f4 Bg4 13. Nf3 Nc6 14. Qe1 Bxf3
15. Bxf3 Nd4 16. Rd1 Nxf3 17. Rxf3 Qe6 18. f5 gxf5 19. Rxf5 Rfc8 20. Rf3 Rc4
21. Re3 Rac8 22. Qh4 R8c5 23. Rde1 Ng4 24. Rg3 Ne5 25. Nd5 Rxd5 26. exd5 Qxd5
27. Qh3 Rxc2 28. Rc3 Rxc3 29. Qxc3 Nc6 30. Qg3 Kf8 31. Qh4 Qxa2 32. Bxe7+ Kg8
33. Bxd6 f6 34. Qh5 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.30"]
[Round "1"]
[White "Quintero Gomez, Mauricio"]
[Black "Escobar Medina, Andres F"]
[Result "0-1"]
[ECO "B90"]
[BlackElo "2087"]
[PlyCount "112"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3
Nbd7 9. Qd2 b5 10. Rd1 Be7 11. Be2 O-O 12. O-O Nb6 13. Rfe1 d5 14. exd5 Nbxd5
15. Nxd5 Nxd5 16. Bd3 Qc7 17. Kh1 Rfd8 18. Qf2 Rac8 19. a3 Rd7 20. Bc1 Nf4 21.
Bxf4 exf4 22. Nd2 Bf6 23. Rb1 Qd8 24. Qf1 Bh4 25. Re2 Rc5 26. Ne4 Rh5 27. Nf2
Bg3 28. h3 Rdd5 29. Rd1 Qg5 30. Rde1 Qh6 31. Ng4 Qg5 32. Re5 Qd8 33. Rxh5 Rxh5
34. Re2 g6 35. Nf2 Qd5 36. Be4 Qg5 37. Bd3 Bxf2 38. Rxf2 Qg3 39. Qe2 Bxh3 40.
gxh3 Rxh3+ 41. Rh2 Rxh2+ 42. Qxh2 Qxf3+ 43. Kg1 Qe3+ 44. Qf2 Qc1+ 45. Kg2 Qxb2
46. Qxf4 Qxa3 47. Qb8+ Qf8 48. Qb6 Qa8+ 49. Kg3 h5 50. Be2 Qc8 51. Bd3 Kg7 52.
Qd4+ Kh7 53. Qf6 Qe6 54. Qf1 Qe5+ 55. Kg2 f5 56. Qf3 Qd6 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.30"]
[Round "1"]
[White "Duran Vega, Sergio"]
[Black "Reyes Rios, Juan Camilo"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "2075"]
[PlyCount "39"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
Nbd7 9. Bc4 h6 10. Bxf6 Nxf6 11. O-O-O Qc7 12. Bb3 b5 13. e5 Bb7 14. Qg3 Nh5
15. Nxe6 fxe6 16. Qg6+ Kd8 17. exd6 Bxd6 18. Qxe6 Qc5 19. Rxd6+ Kc7 20. Qe7+
1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.30"]
[Round "1"]
[White "Solano, David"]
[Black "Barros, Raul Junior"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1843"]
[BlackElo "2065"]
[PlyCount "68"]
[EventDate "2009.07.??"]

1. c4 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Nc3 Nc6 6. Bg2 d6 7. d3 e5 8. e3 Be6
9. Nge2 d5 10. cxd5 Nxd5 11. Nxd5 Bxd5 12. Bxd5 Qxd5 13. O-O Rad8 14. d4 exd4
15. Nxd4 Qe4 16. Re1 Ne5 17. Qb1 Qxb1 18. Raxb1 c5 19. f4 Nd3 20. Red1 Nxb2 21.
Rxb2 cxd4 22. e4 Rfe8 23. e5 f6 24. exf6 Bxf6 25. Rbd2 Re3 26. Kf2 Rc3 27. Rd3
Rc2+ 28. R3d2 Rdc8 29. Kf3 R8c3+ 30. Ke4 Kf7 31. f5 Re3+ 32. Kf4 Rxd2 33. Rxd2
h5 34. fxg6+ Kxg6 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.30"]
[Round "1"]
[White "Moran, Daniel Stiven"]
[Black "Niño, Juan Camilo"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "2055"]
[BlackElo "1915"]
[PlyCount "50"]
[EventDate "2009.07.??"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. g3 b6 6. Bg2 Bb7 7. O-O Qc7 8. Bf4
Qc8 9. d5 Bxc3 10. bxc3 exd5 11. Nh4 d6 12. cxd5 Qd7 13. e4 O-O 14. Nf5 Bxd5
15. Bg5 Bxe4 16. Nxg7 Bxg2 17. Bxf6 Bxf1 18. Qd2 Qh3 19. Rxf1 Nd7 20. Qf4 h6
21. Rd1 Nxf6 22. Qxf6 Qg4 23. Nf5 Qxd1+ 24. Kg2 Qd5+ 25. Kg1 Qe5 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.30"]
[Round "2"]
[White "Torres, Juan Camilo"]
[Black "Gallego, Andres"]
[Result "0-1"]
[ECO "A48"]
[PlyCount "72"]
[EventDate "2009.07.??"]

1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. Bd3 Bg7 5. O-O b6 6. Nbd2 Bb7 7. c4 cxd4 8.
exd4 d5 9. b3 O-O 10. Qe2 Nc6 11. Bb2 Nh5 12. Qe3 Qd7 13. Ne5 Nxe5 14. dxe5 d4
15. Qe1 Bxg2 16. Be4 Bxf1 17. Bxa8 Qg4+ 18. Kxf1 Rxa8 19. Qe4 Qxe4 20. Nxe4
Bxe5 21. Nd2 Bf4 22. Ke2 Bxd2 23. Kxd2 e5 24. b4 Rc8 25. Rc1 f6 26. a4 Kf7 27.
Ba3 a6 28. b5 axb5 29. axb5 Nf4 30. c5 bxc5 31. Bxc5 Ne6 32. Bd6 Rxc1 33. Kxc1
Nd8 34. Kd2 Ke6 35. Bc7 Nb7 36. Kd3 Kd5 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.30"]
[Round "2"]
[White "Rojas, Julian"]
[Black "Del Castillo, Martin"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "109"]
[EventDate "2009.07.??"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Bg5 Be6 7. c5 Ne4 8.
Nxe4 dxe4 9. Be3 g6 10. Qd2 Bg7 11. Bb5 O-O 12. Ne2 a6 13. Bxc6 bxc6 14. Qc3
Qc8 15. O-O Rd8 16. h3 a5 17. Nf4 Bd5 18. b3 Qb8 19. Rab1 e5 20. Ne2 f5 21.
dxe5 Bxe5 22. Bd4 Bxd4 23. Nxd4 Qb4 24. Ne2 Qxc3 25. Nxc3 Kf7 26. Rfc1 Be6 27.
Rb2 Rd4 28. Kf1 Rad8 29. Ke2 f4 30. Ke1 f3 31. Kf1 g5 32. Re1 Bf5 33. Rc2 h5
34. Rcc1 h4 35. Nd1 g4 36. Ne3 gxh3 37. gxf3 exf3 38. Kg1 Be6 39. Rc3 Rg8+ 40.
Kh1 Rd2 41. Nc4 Rxf2 42. Nd6+ Kf8 43. Ne4 Rxa2 44. Rxf3+ Ke7 45. Nd6 Kd7 46.
Nc4 Rgg2 47. Rd3+ Kc7 48. Ne3 Rh2+ 49. Kg1 Bd5 50. Rxd5 cxd5 51. Nxd5+ Kc6 52.
Nf4 Kxc5 53. Rf1 Rhd2 54. Re1 Kb4 55. Rb1 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "2"]
[White "Guerrero Fandino, Gustavo"]
[Black "Uribe Arteaga, Daniel"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2131"]
[BlackElo "2294"]
[PlyCount "130"]
[EventDate "2009.07.??"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Bc4 d6 5. Bb3 b5 6. a3 a5 7. d5 Bb7 8. dxc6
Bxc6 9. Nge2 b4 10. axb4 axb4 11. Rxa8 Bxa8 12. Nd5 Nf6 13. Qd4 Nc6 14. Ba4 O-O
15. Bxc6 Bxc6 16. Nxf6+ Bxf6 17. Qxb4 Qa8 18. Nc3 Rb8 19. Qc4 Rc8 20. Qe2 Bxc3+
21. bxc3 Bxe4 22. f3 Bd5 23. Qe3 Bc4 24. Kf2 Be6 25. h4 Qa2 26. h5 Qxc2+ 27.
Bd2 Rb8 28. hxg6 Qxg6 29. Rh4 Rb1 30. Qg5 Rb2 31. Qxg6+ hxg6 32. Ke3 f6 33. Ra4
Kf7 34. g3 g5 35. Ra7 Rb1 36. Rc7 Rf1 37. Ke2 Rh1 38. g4 Bb3 39. Be1 Rh2+ 40.
Ke3 Bd1 41. Bg3 Re2+ 42. Kd3 Ke6 43. f4 gxf4 44. Bxf4 Rg2 45. Bh6 Kf7 46. Bf4
Ke8 47. g5 fxg5 48. Be3 g4 49. c4 g3 50. c5 dxc5 51. Rxc5 Ra2 52. Rg5 g2 53.
Bg1 Bf3 54. Kd4 Kd7 55. Rg7 Ke6 56. Ke3 Bb7 57. Kf4 Ra1 58. Bh2 Rh1 59. Rg6+
Kf7 60. Rg3 Rxh2 61. Ke3 Rh3 62. Rxh3 g1=Q+ 63. Kf4 Qf2+ 64. Kg4 Bc8+ 65. Kg5
Qf5+ 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "2"]
[White "Otero Martinez, Daniel"]
[Black "Arenas, David"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2097"]
[BlackElo "2266"]
[PlyCount "64"]
[EventDate "2009.07.??"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O d6 5. c4 O-O 6. Nc3 Nc6 7. d3 Nh5 8. Bd2
f5 9. Qc1 e5 10. Nd5 f4 11. e3 Bf5 12. exf4 Bxd3 13. Re1 Qd7 14. Re3 Bf5 15.
fxe5 dxe5 16. Re1 Bg4 17. Ng5 Nd4 18. Nc3 c6 19. Be3 h6 20. Nge4 Kh7 21. b4
Rae8 22. Kh1 Bf3 23. Nd2 Bxg2+ 24. Kxg2 Qf5 25. Bxd4 exd4 26. Nce4 g5 27. f3 g4
28. Rf1 gxf3+ 29. Rxf3 Qg6 30. Rxf8 Bxf8 31. Qb1 d3 32. Kg1 Bg7 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "2"]
[White "Guerra Mojena, Leandro"]
[Black "Torres, Jose Daniel"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2266"]
[BlackElo "2171"]
[PlyCount "78"]
[EventDate "2009.07.??"]

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 O-O 10. O-O-O Nbd7 11. g4 b5 12. Rg1 Nb6 13. g5 Nfd7 14. Nd5 Bxd5
15. exd5 Rc8 16. Na5 Nxd5 17. Qxd5 Qxa5 18. Bh3 Qc7 19. Rg2 g6 20. Bxd7 Qxd7
21. Qxe5 Qe6 22. Qxe6 fxe6 23. f4 Rf5 24. Re1 Kf7 25. h4 h6 26. Bd2 hxg5 27.
hxg5 e5 28. Rh2 Bf8 29. fxe5 dxe5 30. Rh3 Rc6 31. Rh4 Be7 32. Rh7+ Kf8 33. Rg1
Rf2 34. a3 e4 35. c3 a5 36. Rh4 Re6 37. Be3 Rf3 38. Bd4 Rf5 39. Be3 Rf3 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "2"]
[White "Escobar Medina, Andres F"]
[Black "Becerra, Juan David"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2087"]
[BlackElo "2231"]
[PlyCount "152"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. d4 cxd4 7. Nxd4 g6 8.
Nc3 Bg7 9. Be3 Nf6 10. f3 O-O 11. O-O a6 12. b3 e6 13. Nde2 d5 14. cxd5 exd5
15. exd5 Nb4 16. Bc5 Nbxd5 17. Bxf8 Rxf8 18. Rc1 Qe6 19. Qd2 Qb6+ 20. Kh1 Ne3
21. Rfe1 Rd8 22. Na4 Rxd2 23. Nxb6 Bh6 24. Nc4 Nxc4 25. Rxc4 Rxa2 26. Rc7 Bd2
27. Rd1 b5 28. Nc1 Rb2 29. Nd3 Ra2 30. g3 Nd5 31. Rc8+ Kg7 32. Nc1 Rb2 33. Rd8
Bxc1 34. R8xd5 Be3 35. R5d3 Bb6 36. R1d2 Rb1+ 37. Kg2 a5 38. f4 h5 39. Kf3 Bc5
40. Ra2 Bb4 41. Ke4 Re1+ 42. Kd5 Re6 43. Rc2 a4 44. bxa4 bxa4 45. Rc4 Rd6+ 46.
Ke4 f5+ 47. Ke3 Rb6 48. Rd7+ Kf6 49. Kd4 a3 50. Rdc7 Rd6+ 51. Ke3 Re6+ 52. Kd3
Bd6 53. Ra7 Be7 54. Rca4 Rd6+ 55. Ke2 Re6+ 56. Kf3 Bc5 57. R7a6 Bd6 58. Rc6 Be7
59. Raa6 Rxc6 60. Rxc6+ Kf7 61. Ra6 Bc5 62. Ke2 Kg7 63. Kd2 Kh6 64. Kc2 h4 65.
g4 fxg4 66. f5 h3 67. Rxg6+ Kh5 68. Rg8 Bd4 69. Kb3 Be5 70. Kxa3 g3 71. hxg3 h2
72. g4+ Kh4 73. Rg6 Bf4 74. Rg8 Bh6 75. Rg6 Bf8+ 76. Ka4 h1=Q 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "2"]
[White "Rios, Cristhian Camilo"]
[Black "Bassan, Remo"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "2225"]
[BlackElo "2160"]
[PlyCount "107"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Bd3 Be7 8.
Be3 Qc7 9. f4 d6 10. O-O a6 11. a4 b6 12. Kh1 Bb7 13. Qe1 O-O 14. Qg3 d5 15. e5
Nd7 16. f5 Ncxe5 17. Bh6 Bf6 18. Rae1 Rac8 19. Bf4 Qd8 20. Bxe5 Nxe5 21. Rxe5
Bxe5 22. Qxe5 Qf6 23. Re1 Rfe8 24. Kg1 h6 25. Nd4 exf5 26. Qxf6 Rxe1+ 27. Kf2
gxf6 28. Kxe1 Re8+ 29. Kf2 f4 30. Nce2 f3 31. Kxf3 h5 32. Ng3 Re5 33. Bf5 h4
34. Nge2 Kf8 35. Kg4 Ke7 36. Kxh4 Re3 37. Kg4 Kf8 38. h4 Kg7 39. h5 Kh6 40. Kf4
Re8 41. g4 a5 42. Bd3 Bc8 43. Ng3 Kg7 44. h6+ Kh8 45. Nh5 Re1 46. Nxf6 Rg1 47.
Nf3 Rh1 48. Ng5 Be6 49. Nxe6 fxe6 50. g5 d4 51. Ng4 Kg8 52. g6 Kf8 53. g7+ Kf7
54. Bg6+ 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "2"]
[White "Barros, Raul Junior"]
[Black "Pulvett, Daniel"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2065"]
[BlackElo "2223"]
[PlyCount "82"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 e6 6. O-O Qc7 7. c4 b6 8. Nc3
Bb7 9. Be3 d6 10. f4 Nbd7 11. Nb3 Be7 12. Qe2 O-O 13. Rae1 Rfe8 14. Kh1 Bf8 15.
Bg1 Rad8 16. Bc2 d5 17. cxd5 exd5 18. e5 Nc5 19. Nxc5 bxc5 20. Qd3 Ne4 21. Nxe4
dxe4 22. Qe2 Qa5 23. Bxe4 Bxe4 24. Qxe4 Qxa2 25. Re2 Qb3 26. f5 Qb4 27. Qf3 Qc4
28. Rfe1 Rd3 29. Qc6 Qb5 30. Qe4 c4 31. e6 f6 32. Qg4 Bd6 33. Bd4 Be7 34. Re4
Rc8 35. Qh5 g6 36. Rg4 Rxd4 37. Rxg6+ hxg6 38. Qxg6+ Kh8 39. Qh5+ Kg8 40. Qg6+
Kh8 41. Qh6+ Kg8 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "2"]
[White "Ruiz Blais, Sebastian"]
[Black "Martinez Romero, Martin"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2217"]
[BlackElo "2135"]
[PlyCount "57"]
[EventDate "2009.07.??"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 e6 7. N1f3 h6 8.
Nxe6 fxe6 9. Bg6+ Ke7 10. O-O Qc7 11. Re1 Kd8 12. c4 Bb4 13. Re2 Nf8 14. Ne5
Nxg6 15. Nxg6 Re8 16. c5 Qf7 17. Ne5 Qh5 18. Nc4 b5 19. Ne5 Ng4 20. Nxc6+ Kc7
21. Bf4+ Kxc6 22. Re5 Qf7 23. Qxg4 Kd7 24. a3 Ba5 25. d5 Kd8 26. Rd1 exd5 27.
Rexd5+ Ke7 28. Bd6+ Kd8 29. Be5+ 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "2"]
[White "Sanchez Maya, Simon"]
[Black "Avila, Pedro Andres"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2203"]
[BlackElo "2118"]
[PlyCount "51"]
[EventDate "2009.07.??"]

1. e4 c5 2. d4 cxd4 3. c3 g6 4. cxd4 d5 5. exd5 Nf6 6. Nc3 Nxd5 7. Nf3 Bg7 8.
Bc4 Nb6 9. Bb3 O-O 10. h3 Bf5 11. O-O Nc6 12. g4 Bd7 13. Bg5 Na5 14. Re1 Re8
15. d5 Nac4 16. Ne4 Bxb2 17. d6 Qc8 18. dxe7 Bxg4 19. hxg4 Qxg4+ 20. Ng3 Bxa1
21. Re4 Qxe4 22. Nxe4 Bg7 23. Bf6 Bh6 24. Nd6 Nxd6 25. Qxd6 Nc8 26. Bxf7+ 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "2"]
[White "Niño, Juan Camilo"]
[Black "Vargas, Arteaga Alexis"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1915"]
[BlackElo "2201"]
[PlyCount "30"]
[EventDate "2009.07.??"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nc3 Bb4 6. Qd3 Nf6 7. Bd2 Bxc3 8.
Bxc3 Qxe4+ 9. Qxe4+ Nxe4 10. Nb5 Nxc3 11. Nxc7+ Kd8 12. Nxa8 Re8+ 13. Be2 Nxe2
14. Kf1 b6 15. Re1 Ba6 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "2"]
[White "Garcia, Sergio"]
[Black "Montenegro, Pedro"]
[Result "0-1"]
[ECO "B93"]
[WhiteElo "2186"]
[BlackElo "2090"]
[PlyCount "42"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7 7. Nf3 Nbd7 8. a4
b6 9. Bd3 g6 10. O-O Bg7 11. Qe1 e5 12. Kh1 O-O 13. fxe5 dxe5 14. Qh4 Bb7 15.
Bh6 Qd6 16. Ng5 Nh5 17. Bxg7 Kxg7 18. Rad1 Qe7 19. Bc4 Ndf6 20. Nxh7 Kxh7 21.
g4 Nxe4 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "2"]
[White "Diaz Ordonez, Ciro"]
[Black "Duran Vega, Sergio"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2373"]
[BlackElo "2075"]
[PlyCount "55"]
[EventDate "2009.07.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 9. b4 Nh5 10. Re1 a5 11. bxa5 f5 12. Nd2 Nf6 13. Nb3 fxe4 14. Bg5 Nf5 15.
Nxe4 h6 16. Bxf6 Bxf6 17. c5 dxc5 18. Nexc5 Nd4 19. Bc4 Kh7 20. Ne6 Nxe6 21.
dxe6 Qe7 22. Qg4 Re8 23. Rad1 h5 24. Qf3 c6 25. Nc5 Qxc5 26. Qxf6 Rf8 27. Qh4
Rxa5 28. e7 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "2"]
[White "Wiltshire, Esan"]
[Black "Hurtado, Felipe"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "1933"]
[BlackElo "2056"]
[PlyCount "81"]
[EventDate "2009.07.??"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Ng5 e6 7. N1f3 Bd6 8.
O-O h6 9. Ne4 Nxe4 10. Bxe4 Qc7 11. Qe2 b6 12. b3 Nf6 13. Bd3 Bb7 14. Ne5 O-O-O
15. Ba6 Bxe5 16. Bxb7+ Kxb7 17. dxe5 Nd5 18. Bb2 Rd7 19. Rad1 g5 20. c4 Nf4 21.
Qe4 Rhd8 22. Rxd7 Qxd7 23. g3 Ng6 24. Ba3 Qd3 25. Qxd3 Rxd3 26. f4 gxf4 27.
gxf4 Nh4 28. Bf8 Nf5 29. Rf2 c5 30. Bd6 Kc6 31. Rg2 Rd1+ 32. Kf2 Rd2+ 33. Kg1
Rxg2+ 34. Kxg2 Nxd6 35. exd6 Kxd6 36. Kf3 e5 37. f5 f6 38. Ke4 a6 39. a4 Kc6
40. h3 Kd6 41. h4 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "2"]
[White "Paez, David"]
[Black "Narvaez, Zamir"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2058"]
[BlackElo "2204"]
[PlyCount "120"]
[EventDate "2009.07.??"]

1. e4 c5 2. Ne2 Nc6 3. Nbc3 e6 4. d3 Nf6 5. g3 Be7 6. Bg2 d5 7. exd5 exd5 8. h3
O-O 9. O-O d4 10. Ne4 Nxe4 11. dxe4 c4 12. Kh2 Bc5 13. f4 f5 14. exf5 Bxf5 15.
g4 Be6 16. Ng3 Bd5 17. Ne4 Bb6 18. Bd2 Bc7 19. Qf3 Kh8 20. Kh1 Ne5 21. Qf2 Ng6
22. f5 Nh4 23. Bg5 Bxe4 24. Bxh4 Bxg2+ 25. Kxg2 g5 26. Bg3 Bxg3 27. Qxg3 Qf6
28. Rfe1 d3 29. Qe5 Rad8 30. Qxf6+ Rxf6 31. Rad1 Rb6 32. b3 Ra6 33. a4 cxb3 34.
cxb3 Rb6 35. Rb1 Kg7 36. Red1 Kf6 37. Kf3 h5 38. Ke3 Rbd6 39. Rd2 hxg4 40. hxg4
Rd4 41. Rg1 Ke5 42. Rg3 Rb4 43. Rf3 Rxg4 44. f6 Rf4 45. f7 Rf8 46. Rxd3 R8xf7
47. Rg3 g4 48. Ke2 Rf2+ 49. Ke1 Rf1+ 50. Kd2 R7f2+ 51. Kc3 Rc1+ 52. Kb4 Kf4 53.
a5 Rf3 54. Rgxf3+ gxf3 55. Rd7 f2 56. Rxb7 f1=Q 57. Rf7+ Ke4 58. Rxf1 Rxf1 59.
Kb5 Kd5 60. Ka6 Rb1 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "2"]
[White "Benjumea, David"]
[Black "Moran, Daniel Stiven"]
[Result "0-1"]
[ECO "B21"]
[BlackElo "2055"]
[PlyCount "44"]
[EventDate "2009.07.??"]

1. e4 c5 2. d4 e6 3. Bd3 d5 4. exd5 exd5 5. dxc5 Bxc5 6. Nf3 Nc6 7. h3 Nge7 8.
O-O O-O 9. Bf4 Qb6 10. b3 Nb4 11. c3 Nxd3 12. Qxd3 Bf5 13. Qe2 Ng6 14. Bg3 Rfe8
15. Qd1 Rad8 16. Re1 Be4 17. Nbd2 Qf6 18. Qc1 h5 19. h4 Rc8 20. Ng5 Bf5 21. Qb2
Rxe1+ 22. Rxe1 Bb4 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "2"]
[White "Zapata Arbelaez, Estiven"]
[Black "Escobar Castaneda, Daniel"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2027"]
[PlyCount "47"]
[EventDate "2009.07.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 dxc6 6. Nc3 Bg4 7. h3 Bh5 8.
d3 h6 9. Be3 Bd6 10. Qd2 Qd7 11. O-O-O Bxf3 12. gxf3 O-O-O 13. f4 Kb8 14. fxe5
Bxe5 15. d4 Qe7 16. Qe2 Kc8 17. dxe5 Qxe5 18. f3 Rhe8 19. Rxd8+ Kxd8 20. Rd1+
Kc8 21. Bd4 Qf4+ 22. Qe3 Qxe3+ 23. Bxe3 Nd7 24. Bg1 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "2"]
[White "Tautiva, Cristian Camilo"]
[Black "Meza Saavedra, Edwin Martin"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2018"]
[PlyCount "51"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 Nc6 8. Qd2
Nxd4 9. Qxd4 e5 10. Qd2 Be6 11. O-O-O Rc8 12. g4 h6 13. h4 Qa5 14. Kb1 b5 15.
Nd5 Qxd2 16. Nxf6+ gxf6 17. Rxd2 Be7 18. h5 Bc4 19. Bxc4 Rxc4 20. Rd3 b4 21. b3
Rc6 22. Rc1 O-O 23. Bxh6 Rfc8 24. Bd2 Bf8 25. Bxb4 Bh6 26. Bd2 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "2"]
[White "Cardona, Juan Fernando"]
[Black "Posada, Juan Manuel"]
[Result "1/2-1/2"]
[ECO "B41"]
[BlackElo "2015"]
[PlyCount "34"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 a6 3. c4 d6 4. d4 cxd4 5. Nxd4 e6 6. Nc3 Nf6 7. Be2 Be7 8. O-O
O-O 9. Be3 Nbd7 10. Qd2 Qc7 11. f3 b6 12. Rac1 Bb7 13. Rfd1 Rac8 14. Bf1 Rfe8
15. b3 Qb8 16. Nce2 Bf8 17. Kh1 Bc6 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "2"]
[White "Zapata Hincapie, Jhon Alexander"]
[Black "Naranjo, Santiago"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2005"]
[PlyCount "63"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bg5 Be7 7. Qd2 h6 8.
Bxf6 Bxf6 9. Ndb5 O-O 10. Nxd6 Qa5 11. Nc4 Bxc3 12. Qxc3 Qxc3+ 13. bxc3 Nc6 14.
O-O-O b5 15. Nd6 a6 16. f4 Rb8 17. Be2 b4 18. cxb4 Nxb4 19. a3 Na2+ $2 20. Kd2
Rd8 21. e5 Bb7 22. Rb1 Bxg2 23. Rxb8 Rxb8 24. Ra1 Bd5 25. Bc4 Rb2 26. Bxd5 exd5
27. Nf5 Nb4 28. axb4 Rxb4 29. Ke3 Re4+ 30. Kf3 Rc4 31. Ne3 Rc3 32. Rd1 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "2"]
[White "Correa Rendon, Juan Pablo"]
[Black "Lopez Idarraga, Daniel Eduardo"]
[Result "0-1"]
[ECO "C05"]
[BlackElo "1992"]
[PlyCount "50"]
[EventDate "2009.07.??"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. c3 Nc6 7. Bd3 f6 8. Qe2
cxd4 9. cxd4 Qb6 10. Nb3 Bb4+ 11. Bd2 Bxd2+ 12. Kxd2 O-O 13. Raf1 a5 14. Kc1 a4
15. exf6 Nxf6 16. Nc5 Nxd4 17. Nxd4 Qxc5+ 18. Nc2 Bd7 19. Kb1 Rae8 20. Rc1 e5
21. Na3 Qb6 22. Bb5 Bc6 23. f3 e4 24. fxe4 Nxe4 25. Qh5 g6 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "2"]
[White "Ramsay, Zachary"]
[Black "Quintero Gomez, Mauricio"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "1952"]
[PlyCount "87"]
[EventDate "2009.07.??"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 Be7 7. Bd3 b6 8.
Nf3 Bb7 9. O-O O-O 10. Rc1 c5 11. Qe2 cxd4 12. Nxd4 Ne4 13. Bxe7 Qxe7 14. Ba6
Bxa6 15. Qxa6 Ndc5 16. Qe2 Qb7 17. b4 Nd7 18. Ncb5 Ne5 19. Rc7 Qb8 20. Qh5 Qe8
21. Rxa7 Rxa7 22. Nxa7 Nf6 23. Qe2 Qd7 24. Nab5 Rd8 25. Rc1 Rc8 26. Rxc8+ Qxc8
27. Qc2 Qxc2 28. Nxc2 Kf8 29. Ncd4 g6 30. f3 Ke7 31. Kf1 Kd7 32. Ke2 Nc6 33.
Nxc6 Kxc6 34. Nd4+ Kd6 35. Kd3 Nd7 36. Nb5+ Ke6 37. Kd4 Nf6 38. Nc3 h6 39. a4
Kd6 40. e4 dxe4 41. Nxe4+ Nxe4 42. Kxe4 f6 43. a5 bxa5 44. bxa5 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "2"]
[White "Galvis, Alvaro"]
[Black "Carvajal Montoya, Juan Camilo"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "1937"]
[PlyCount "42"]
[EventDate "2009.07.??"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. Nbd2 b6 5. e3 Ba6 6. Bd3 Bxd3 7. cxd3 Bd6 8.
Ne5 O-O 9. O-O c5 10. Nb3 Qc7 11. Rc1 Nbd7 12. Nxd7 Nxd7 13. Bg3 Bxg3 14. hxg3
Qd6 15. dxc5 bxc5 16. Qe2 Rfc8 17. Rc2 Rab8 18. Rfc1 h6 19. d4 c4 20. Nd2 Nb6
21. b3 cxb3 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "2"]
[White "Montoya, Miguel"]
[Black "Solano, David"]
[Result "1/2-1/2"]
[ECO "D00"]
[BlackElo "1843"]
[PlyCount "84"]
[EventDate "2009.07.??"]

1. d4 d5 2. Bf4 Bf5 3. e3 c6 4. c4 e6 5. a3 Nf6 6. Nc3 Ne4 7. Nf3 Qa5 8. Qc1
Nxc3 9. Qxc3 Qxc3+ 10. bxc3 dxc4 11. Bxc4 b5 12. Be2 Nd7 13. O-O Bc2 14. Rfc1
Ba4 15. Nd2 a5 16. Bf3 Rc8 17. Ne4 Be7 18. Nd6+ Bxd6 19. Bxd6 Nb6 20. Be2 Nc4
21. Bxc4 bxc4 22. Rab1 Bb3 23. e4 f6 24. e5 Kd7 25. f4 f5 26. Rb2 h6 27. h3 g5
28. Rf2 h5 29. g4 hxg4 30. hxg4 gxf4 31. gxf5 Rcg8+ 32. Rg2 Rxg2+ 33. Kxg2 exf5
34. Kf3 Rh4 35. Rg1 Ke6 36. Rg6+ Kd7 37. Rf6 Bd1+ 38. Kf2 Bg4 39. Bc5 Rh2+ 40.
Kg1 Re2 41. e6+ Rxe6 42. Rxe6 Kxe6 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "2"]
[White "Perdomo, Jefferson"]
[Black "Duran, Fabian Alberto"]
[Result "1-0"]
[ECO "B90"]
[BlackElo "1799"]
[PlyCount "59"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3
Be7 9. Qd2 Qc7 10. O-O-O O-O 11. Kb1 Nbd7 12. g4 b5 13. h4 Rfc8 14. h5 b4 15.
Nd5 Bxd5 16. exd5 a5 17. g5 Ne8 18. g6 a4 19. Nc1 a3 20. b3 Ndf6 21. Bc4 e4 22.
gxf7+ Kxf7 23. Bd4 exf3 24. Rdf1 Qd7 25. Qf4 Rxc4 26. bxc4 Rc8 27. Bxf6 Bxf6
28. Rxf3 Kg8 29. h6 Be5 30. Qf8# 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "2"]
[White "Reyes Rios, Juan Camilo"]
[Black "Abreu, Carlos Paul"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "71"]
[EventDate "2009.07.??"]

1. e4 Nf6 2. d3 e5 3. Nf3 Nc6 4. Be2 d5 5. Nbd2 d4 6. O-O Bd6 7. Re1 b5 8. a4
b4 9. a5 Ba6 10. Nf1 O-O 11. Ng3 Nd7 12. Bf1 Nc5 13. Bg5 f6 14. Bd2 Rb8 15. b3
Nb7 16. Ra2 Ncxa5 17. Nh4 Bb5 18. Ngf5 Rf7 19. Qg4 Kh8 20. Rea1 Nc6 21. Be2 a5
22. Qh3 Ne7 23. Bh5 Rf8 24. Nxe7 Bxe7 25. Ng6+ Kg8 26. Qe6+ Rf7 27. Nxe5 fxe5
28. Bxf7+ Kh8 29. Qxe5 Nd6 30. Be6 Qe8 31. Qg3 Bf6 32. Bh3 Qe7 33. Rxa5 Bh4 34.
Qg4 Rf8 35. g3 Qf6 36. f4 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "2"]
[White "Tautiva, Cristian Camilo"]
[Black "Meza Saavedra, Edwin Martin"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2018"]
[PlyCount "51"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 Nc6 8. Qd2
Nxd4 9. Qxd4 e5 10. Qd2 Be6 11. O-O-O Rc8 12. g4 h6 13. h4 Qa5 14. Kb1 b5 15.
Nd5 Qxd2 16. Nxf6+ gxf6 17. Rxd2 Be7 18. h5 Bc4 19. Bxc4 Rxc4 20. Rd3 b4 21. b3
Rc6 22. Rc1 O-O 23. Bxh6 Rfc8 24. Bd2 Bf8 25. Bxb4 Bh6 26. Bd2 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "3"]
[White "Gallego Alcaraz, Andres Felipe"]
[Black "Ruiz Blais, Sebastian"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2380"]
[BlackElo "2217"]
[PlyCount "67"]
[EventDate "2009.07.??"]

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. c4 b4 12. Nc2 Rb8 13. g3 O-O 14. b3 Bg5 15.
Bg2 Kh8 16. O-O f5 17. exf5 Bxf5 18. Nde3 Bxe3 19. Nxe3 Nd4 20. f4 Qb6 21. Kh1
Bg6 22. Qd2 Qc5 23. Nd5 a5 24. Ne7 Bh5 25. f5 Be2 26. Rf2 (26. Qg5 Bxf1 27.
Ng6+ hxg6 28. Qh4+ Kg8 29. Bd5+ Qxd5+ 30. cxd5 Bd3) 26... Qa7 27. Rxe2 Nxe2 28.
Qg5 Qd4 29. Re1 Qc3 30. Rf1 Rbe8 31. Ng6+ Kg8 (31... hxg6 32. Qh4+) 32. Nxf8
Rxf8 33. f6 g6 34. Qh6 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "3"]
[White "Uribe Arteaga, Daniel"]
[Black "Sanchez Maya, Simon"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2294"]
[BlackElo "2203"]
[PlyCount "64"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O e5 7. c3 Nge7 8. a3 O-O
9. b4 b6 10. Nbd2 h6 11. Nc4 Be6 12. b5 Bxc4 13. dxc4 Na5 14. Qd3 Qd7 15. Rd1
Rad8 16. Ne1 Qe6 17. Bf1 f5 18. f4 Nb3 19. Ra2 Nxc1 20. Rxc1 exf4 21. exf5 Qxf5
22. Qxf5 Rxf5 23. Bh3 Rff8 24. Re2 Be5 25. Nd3 fxg3 26. hxg3 Rf3 27. Nxe5 dxe5
28. Rxe5 Rd2 29. Be6+ Kg7 30. Kh1 Kf6 31. Rce1 Rxg3 32. Bd7 Rxd7 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "3"]
[White "Arenas, David"]
[Black "Vargas, Arteaga Alexis"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "2266"]
[BlackElo "2201"]
[PlyCount "42"]
[EventDate "2009.07.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 Bb6 8. Re1
d6 9. h3 O-O 10. d4 Bb7 11. a3 h6 12. Qd3 Re8 13. Nbd2 Na5 14. Bc2 Nc4 15. d5
Nxd2 16. Bxd2 c6 17. dxc6 Bxc6 18. Rad1 d5 19. exd5 e4 20. Qf1 Bxd5 21. Nd4
Bxd4 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "3"]
[White "Becerra, Juan David"]
[Black "Del Castilho, Martyn"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2231"]
[BlackElo "2181"]
[PlyCount "125"]
[EventDate "2009.07.??"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. O-O d6 6. c3 Be7 7. Re1 O-O 8. Nbd2
Nh7 9. Nf1 Ng5 10. Nxg5 Bxg5 11. Qh5 Bxc1 12. Raxc1 Be6 13. Re3 Bxc4 14. dxc4
Qg5 15. Qxg5 hxg5 16. Rd1 Nd8 17. c5 dxc5 18. Rd5 Ne6 19. Rxe5 c6 20. h4 gxh4
21. Rh5 g5 22. g3 Kg7 23. gxh4 Kg6 24. Ng3 f6 25. hxg5 fxg5 26. Rh2 Nf4 27. Nf5
Rh8 28. Rxh8 Rxh8 29. Nd6 Nh3+ 30. Kf1 Nf4 31. Kg1 Nh3+ 32. Kf1 Nf4 33. Rg3 b6
34. Ke1 Rh1+ 35. Kd2 Rb1 36. Nc4 b5 37. Kc2 Rf1 38. Ne5+ Kf6 39. Nxc6 Rxf2+ 40.
Kb3 Ne2 41. e5+ Kf5 42. Re3 Ke6 43. Nxa7 g4 44. Nxb5 g3 45. Nc7+ Ke7 46. Nd5+
Ke6 47. Rxe2 Kxd5 48. Re3 g2 49. Rg3 Kxe5 50. a4 Kf4 51. Rg8 Kf3 52. a5 Rf1 53.
Kc4 g1=Q 54. Rxg1 Rxg1 55. a6 Ke4 56. b4 cxb4 57. cxb4 Rc1+ 58. Kb5 Kd5 59. Kb6
Rc6+ 60. Kb7 Rc1 61. a7 Ra1 62. b5 Kc5 63. b6 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "3"]
[White "Montenegro, Pedro"]
[Black "Rios, Cristhian Camilo"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2090"]
[BlackElo "2225"]
[PlyCount "97"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. O-O d6 8.
Qe2 e5 9. Nd2 Be7 10. b3 O-O 11. Nc4 Be6 12. Ba3 Bxc4 13. Bxc4 d5 14. Bxe7 Qxe7
15. Bd3 Nd7 16. c4 d4 17. f4 exf4 18. Rxf4 Ne5 19. Re1 Rae8 20. h3 Qb4 21. Rd1
Ng6 22. Rf5 Re5 23. Qf2 c5 24. Rf1 f6 25. h4 Rfe8 26. h5 Rxf5 27. Qxf5 Ne5 28.
h6 Qd2 29. hxg7 Qe3+ 30. Kh1 Qh6+ 31. Kg1 Nxd3 32. Qd5+ Kxg7 33. Qd7+ Kf8 34.
Qd6+ Kf7 35. Qd5+ Re6 36. Qd7+ Re7 37. Qd5+ Kg7 38. Rf3 Ne5 39. Rg3+ Ng6 40.
Qxc5 Qc1+ 41. Kh2 Rxe4 42. Qxa7+ Kh6 43. Rh3+ Nh4 44. Qb8 Rg4 45. Qf8+ Kh5 46.
Qf7+ Kg5 47. Qg7+ Kf5 48. Qd7+ Kg5 49. Qg7+ 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "3"]
[White "Torres, Jose Daniel"]
[Black "Diaz Ordonez, Ciro"]
[Result "0-1"]
[ECO "D97"]
[WhiteElo "2171"]
[BlackElo "2373"]
[PlyCount "54"]
[EventDate "2009.07.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Na6 8.
Be2 c5 9. d5 e6 10. O-O exd5 11. exd5 Bf5 12. Be3 Re8 13. Rfd1 Ne4 14. Qb3 Nd6
15. Bxa6 bxa6 16. Bxc5 Rb8 17. Qa4 Rxb2 18. Nd4 Ne4 19. Nxe4 Rxe4 20. Qa3 Bxd4
21. Bxd4 Rbe2 22. Qb3 Qh4 23. Bxa7 Rg4 24. Qb8+ Kg7 25. Bc5 Kh6 26. Rac1 Rxa2
27. Qb3 Be4 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "3"]
[White "Pulvett, Daniel"]
[Black "Guerra Mojena, Leandro"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2223"]
[BlackElo "2266"]
[PlyCount "130"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 d6 6. O-O Bd7 7. d3 a6 8. Bxc6
Bxc6 9. Qe1 Nf6 10. a4 Qd7 11. a5 O-O 12. h3 e5 13. fxe5 dxe5 14. Be3 Qd6 15.
Na4 Nd7 16. Qc3 Bxa4 17. Rxa4 Rac8 18. Qb3 Rc7 19. Rc4 h6 20. Nd2 Kh7 21. Nb1
f5 22. Qa3 f4 23. Bf2 Rfc8 24. Nc3 Qe6 25. Nd5 Rc6 26. Qa1 Rf8 27. Kh2 h5 28.
Qd1 Kh6 29. h4 Qg4 30. Qf3 Bf6 31. Rb1 Rfc8 32. Ra1 Kg7 33. Qh3 Bd8 34. Ra3 Nf6
35. Rb3 Nxd5 36. exd5 R6c7 37. Rbc3 Rd7 38. Rxc5 Rxc5 39. Rxc5 Be7 40. Rc8 Rxd5
41. Rc7 Kf8 42. Be1 Rb5 43. b4 Bxb4 44. Qxg4 hxg4 45. c4 Bxa5 46. Rc8+ Ke7 47.
cxb5 Bxe1 48. Rc7+ Kd6 49. bxa6 bxa6 50. Ra7 a5 51. Kg1 Ke6 52. Kf1 Bb4 53.
Ra6+ Kf5 54. Ke2 Bc3 55. Rc6 Bb4 56. Ra6 Be7 57. Rxa5 Bxh4 58. d4 Bf6 59. Kd3
g3 60. dxe5 Bxe5 61. Ra8 f3 62. Rf8+ Bf6 63. Rc8 fxg2 64. Rc1 Kf4 65. Re1 Bd8
0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "3"]
[White "Narvaez, Zamir"]
[Black "Barros, Raul Junior"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "2204"]
[BlackElo "2065"]
[PlyCount "114"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. O-O Be7 8. f4
O-O 9. Kh1 Qc7 10. Be3 Nc6 11. Qe1 Nxd4 12. Bxd4 b5 13. a3 Bb7 14. Qg3 Rfd8 15.
Rae1 Ne8 16. Bd3 Bf6 17. e5 dxe5 18. Bxe5 Qe7 19. Qh3 h6 20. Re3 Bxe5 21. fxe5
Rd4 22. Ne4 Bxe4 23. Bxe4 Rad8 24. Qf3 Nc7 25. Re2 Rd1 26. Ref2 Rxf1+ 27. Rxf1
Nd5 28. Bd3 Rd7 29. Qe4 g6 30. h4 Qc5 31. h5 Ne3 32. Rf3 Nf5 33. hxg6 fxg6 34.
g4 Nh4 35. Rf6 Rf7 36. Rxe6 Qf2 37. Rxa6 Qg3 38. Rf6 Qh3+ 39. Kg1 Nf3+ 40. Qxf3
Qxf3 41. Rxf3 Rxf3 42. Kg2 Re3 43. Bxb5 Rxe5 44. a4 Kf7 45. Kf3 Ke6 46. Bd3 Rg5
47. Kf4 Rc5 48. b4 Rc3 49. Bxg6 Ra3 50. a5 Ra4 51. c3 Ra3 52. Be4 Rxc3 53. a6
Ra3 54. b5 Kd6 55. Kf5 Kc5 56. Bc6 Kb6 57. Kg6 Rh3 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "3"]
[White "Hurtado, Felipe"]
[Black "Rojas Alarcon, Julian Antonio"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2056"]
[BlackElo "2295"]
[PlyCount "52"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d3 Nf6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. c3 Nc6 8. Ng5 d5
9. Qe1 e5 10. f4 b6 11. fxe5 Nxe5 12. exd5 Nxd3 13. Qe3 Ba6 14. Rd1 Nxd5 15.
Qe4 Nxc1 16. Qxd5 Ne2+ 17. Kh1 Qe7 18. Ne4 Rad8 19. Qb3 Kh8 20. Na3 f5 21. Nf2
f4 22. g4 Qh4 23. Rxd8 Rxd8 24. Rd1 Rf8 25. Qa4 Qxf2 26. Qxa6 f3 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "3"]
[White "Moran, Daniel Stiven"]
[Black "Garcia, Sergio"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2055"]
[BlackElo "2186"]
[PlyCount "53"]
[EventDate "2009.07.??"]

1. c4 e5 2. e3 Nc6 3. a3 d5 4. d4 a5 5. dxe5 d4 6. Nf3 Bc5 7. e4 Bg4 8. Bf4
Nge7 9. h3 Bxf3 10. Qxf3 Ng6 11. Nd2 Ncxe5 12. Bxe5 Nxe5 13. Qg3 Ng6 14. f4 O-O
15. Bd3 f6 16. h4 Bd6 17. O-O Re8 18. h5 Nf8 19. Rae1 Be7 20. h6 g6 21. Nf3 Ra6
22. f5 Bd6 23. e5 Bxe5 24. Nxe5 fxe5 25. Rxe5 Rxe5 26. Qxe5 Qf6 27. Qd5+ 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "3"]
[White "Bassan, Remo"]
[Black "Zapata Arbelaes, Estiven"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "2160"]
[BlackElo "2027"]
[PlyCount "67"]
[EventDate "2009.07.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. O-O d6 8. c3
O-O 9. Nbd2 Na5 10. Bc2 c5 11. Re1 Qc7 12. Nf1 Re8 13. Bg5 h6 14. Bh4 g5 15.
Bg3 Bf8 16. Rc1 Bg7 17. Ne3 Be6 18. Bb1 Nh5 19. Nxg5 Nxg3 20. Nxe6 Rxe6 21.
hxg3 Nc6 22. a3 Ne7 23. Ba2 Rg6 24. Qh5 Rf8 25. g4 Rg5 26. Qh2 Ng6 27. g3 Ne7
28. Rf1 h5 29. f4 exf4 30. gxf4 Rg6 31. f5 Bh6 32. fxg6 Bxe3+ 33. Kg2 Bxc1 34.
Qxh5 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "3"]
[White "Tautiva, Cristian Camilo"]
[Black "Torres, Juan Camilo"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2018"]
[BlackElo "2155"]
[PlyCount "84"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 d5 5. exd5 exd5 6. d4 Nf6 7. Bg5 Be6 8. Bg2
Nbd7 9. O-O Be7 10. Qd2 O-O 11. Rfe1 Rc8 12. Rad1 b5 13. dxc5 Nxc5 14. Qc1 b4
15. Ne2 Nce4 16. Be3 Qa5 17. Nf4 Qxa2 18. Nxe6 fxe6 19. Bh3 Rce8 20. Bxe6+ Kh8
21. Bh3 Bc5 22. Nd4 Nd6 23. Ne6 Bxe3 24. Qxe3 Rf7 25. Qb6 Nfe4 26. Nf4 Rff8 27.
Qxb4 Rb8 28. Qd4 Qxb2 29. Qxd5 Qxc2 30. Re2 Qa4 31. Rde1 Rfe8 32. Qh5 Qb5 33.
Qh4 Ng5 34. Bg4 Rxe2 35. Rxe2 Re8 36. Rxe8+ Nxe8 37. Nh5 Qb1+ 38. Kg2 Qe4+ 39.
Kg1 Qe1+ 40. Kg2 Ne4 41. Kf3 Nd2+ 42. Kf4 Qe4+ 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "3"]
[White "Martinez Romero, Martin"]
[Black "Zapata Hincapie, Jhon Alexander"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2135"]
[BlackElo "2005"]
[PlyCount "139"]
[EventDate "2009.07.??"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Qc2 a6 7. Bd2 dxc4 8. Bxc4
b5 9. Be2 c5 10. O-O Bd6 11. Ne4 Nxe4 12. Qxe4 Rb8 13. Qg4 O-O 14. dxc5 Nxc5
15. Bc3 e5 16. Qh5 g6 17. Qh6 Qe7 18. Rfd1 Ne4 19. Rxd6 Nxd6 20. Nxe5 Nf5 21.
Qf4 Rb6 22. Bb4 Qh4 23. Qxh4 Nxh4 24. Bxf8 Kxf8 25. Rc1 Be6 26. a3 Rd6 27. Rd1
Ke7 28. Kf1 Nf5 29. Nd3 Bb3 30. Rc1 Bc4 31. Ne5 Bxe2+ 32. Kxe2 Ke6 33. Nd3 Ne7
34. Rc7 Rc6 35. Rxc6+ Nxc6 36. Nc5+ Kd5 37. Nxa6 Kc4 38. Nc7 b4 39. axb4 Nxb4
40. Ne8 Kb3 41. Nd6 f5 42. Nf7 Kxb2 43. Ng5 h5 44. Ne6 Nd5 45. Kd3 Kc1 46. Kd4
Nb4 47. Nf4 Kd2 48. Nxg6 Ke2 49. Ke5 Kxf2 50. Kxf5 Kxe3 (50... Kxg2 51. h4 Kf3
52. e4) 51. Kg5 Ke4 52. Kxh5 Kf5 53. g4+ Kf6 54. g5+ Kg7 55. Nf4 Nc6 56. h4 Ne5
57. Nd5 Kh7 58. Ne3 Kg7 59. Nf5+ Kh7 60. Ne7 Kg7 61. g6 Kf6 62. Nd5+ Kg7 63.
Nf4 Kf6 64. Kh6 Kf5 65. h5 Ng4+ 66. Kg7 Kg5 67. Nd5 Nh6 68. Kh7 Kxh5 (68... Nf5
69. h6 Nxh6 70. g7 Kh5 71. Nf6+ Kg5 72. Ng4) 69. Nf4+ Kg5 70. g7 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "3"]
[White "Lopez Idarraga, Daniel Eduardo"]
[Black "Guerrero Fandino, Gustavo"]
[Result "0-1"]
[ECO "E76"]
[WhiteElo "1992"]
[BlackElo "2131"]
[PlyCount "44"]
[EventDate "2009.07.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 Na6 7. Be2 c5 8. d5 e6
9. O-O exd5 10. cxd5 Nc7 11. Nd2 Nfe8 12. a4 f5 13. Nc4 fxe4 14. Nxe4 Bf5 15.
Bf3 Qd7 16. Bd2 Nxd5 17. Nexd6 Nxd6 18. Bxd5+ Nf7 19. Bc3 Rad8 20. Bxg7 Kxg7
21. Bf3 Bd3 22. Be2 Qd4+ 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "3"]
[White "Avila, Pedro Andres"]
[Black "Ramsay, Zachary"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "2118"]
[BlackElo "1952"]
[PlyCount "83"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8.
Qf3 h6 9. Bxf6 Nxf6 10. h3 e5 11. Nde2 b5 12. a3 Bb7 13. Ng3 Nd7 14. Nf5 Nb6
15. fxe5 dxe5 16. O-O-O g6 17. Bxb5+ Bc6 18. Nd5 Nxd5 19. Bxc6+ Qxc6 20. exd5
Qd7 21. Nd4 Bg7 22. Nc6 O-O 23. g4 Qb7 24. Qe4 Rac8 25. Rhf1 Rc7 26. h4 Qb5 27.
Rf3 a5 28. h5 g5 29. Rb3 Qc5 30. Qe3 Qc4 31. Qg3 Ra8 32. Kb1 a4 33. Rb4 Qe2 34.
Qd3 Qg2 35. Qe4 Qf2 36. d6 Rxc6 37. Qxc6 Rd8 38. Qc7 Bf6 39. Rb8 Rxb8 40. Qxb8+
Kg7 41. d7 Qe2 42. d8=Q 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "3"]
[White "Wiltshire, Esan"]
[Black "Otero Martinez, Daniel"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1933"]
[BlackElo "2097"]
[PlyCount "104"]
[EventDate "2009.07.??"]

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 O-O 12. Nc2 Bg5 13. a4 Rb8 14. axb5 axb5
15. b4 Ne7 16. Nxe7+ Qxe7 17. Ra5 Qc7 18. Qa1 Qc6 19. Bd3 f5 20. Na3 Ba6 21.
O-O fxe4 22. Bxe4 Qxe4 23. Rxa6 Rf6 24. Qd1 Qg6 25. Qd5+ Qf7 26. Rxd6 Rxd6 27.
Qxd6 Rb7 28. Qxe5 Bf6 29. Qf5 g6 30. Qc5 Rc7 31. Qxb5 Rxc3 32. Qb8+ Qf8 33.
Qxf8+ Kxf8 34. Nb1 Rb3 35. Nd2 Rxb4 36. g3 Bd4 37. Nf3 Bb6 38. Rd1 Rb2 39. Rd2
Rxd2 40. Nxd2 g5 41. Ne4 h6 42. Kg2 Kf7 43. g4 Ke6 44. Kf3 Ke5 45. Ng3 Kf6 46.
Nf5 h5 47. Ng3 hxg4+ 48. Kxg4 Kg6 49. Ne4 Bd8 50. Nc3 Bb6 51. f3 Bc7 52. h3 Be5
1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "3"]
[White "Niño, Juan Camilo"]
[Black "Escobar Medina, Andres F"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1915"]
[BlackElo "2087"]
[PlyCount "70"]
[EventDate "2009.07.??"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 Nf6 5. f3 O-O 6. Qd2 e5 7. O-O-O Nc6 8.
Nge2 a6 9. h4 h5 10. dxe5 Nxe5 11. Nf4 Be6 12. Nxe6 fxe6 13. f4 Neg4 14. Bc4
Qe8 15. f5 d5 16. exd5 exf5 17. Bg5 Qd7 18. Rhe1 b5 19. Bb3 b4 20. Na4 a5 21.
Nc5 Qd6 22. Ne6 Ne4 23. Rxe4 fxe4 24. Nxf8 Rxf8 25. Re1 Rf2 26. Re2 e3 27. Bxe3
Rf1+ 28. Re1 Rxe1+ 29. Qxe1 a4 30. Bc4 Kh7 31. Bd2 Qf6 32. c3 a3 33. Kc2 Ne5
34. Qe4 Nxc4 35. Qxc4 Qf2 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "3"]
[White "Duran Vega, Sergio"]
[Black "Perdomo, Jefferson"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "2075"]
[PlyCount "64"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. Bc4 Bd7 10. O-O-O Rc8 11. Bb3 Ne5 12. h4 h5 13. Kb1 a5 14. a4 Nc4 15.
Bxc4 Rxc4 16. g4 hxg4 17. h5 Nxh5 18. Rdg1 g3 19. Nf5 Bxf5 20. exf5 Rxc3 21.
bxc3 e6 22. Bh6 exf5 23. Rg2 f4 24. Rxh5 gxh5 25. Qxf4 Bxh6 26. Qxh6 Qh4 27.
Kb2 Rd8 28. Re2 Rc8 29. Re4 Qh3 30. Qg5+ Kf8 31. Qf6 Kg8 32. Qg5+ Kf8 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "3"]
[White "Posada, Juan Manuel"]
[Black "Reyes Rios, Juan Camilo"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2015"]
[PlyCount "82"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 Nc6 5. d3 g6 6. Be3 Bg7 7. f4 Ng4 8. Qd2
O-O 9. Nf3 Nxe3 10. Qxe3 Nd4 11. Qd2 Rb8 12. O-O b5 13. Rab1 Bg4 14. Nxd4 Bxd4+
15. Kh1 a5 16. h3 Bd7 17. Ne2 Bg7 18. g4 Bc6 19. Ng3 e6 20. c3 a4 21. a3 b4 22.
cxb4 cxb4 23. d4 Qb6 24. e5 dxe5 25. dxe5 Bxg2+ 26. Kxg2 Qc6+ 27. Kh2 Rfd8 28.
Qe2 bxa3 29. bxa3 Rxb1 30. Rxb1 Qc3 31. Ne4 Qxa3 32. Nd6 Bf8 33. Ne4 Rd3 34.
Nf6+ Kg7 35. Qf2 Rxh3+ 36. Kg2 Rh6 37. Rh1 Rxh1 38. Kxh1 Qc1+ 39. Kg2 Bc5 40.
Qf3 Qg1+ 41. Kh3 Qe3 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "3"]
[White "Carvajal Montoya, Juan Camilo"]
[Black "Cardona, Juan Fernando"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "1937"]
[PlyCount "32"]
[EventDate "2009.07.??"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 Nxd5 6. Bc4 Nb6 7. Bb3 Nc6 8.
Nf3 e6 9. O-O Be7 10. d4 O-O 11. Bc2 Nb4 12. Bb1 N4d5 13. Qd3 g6 14. Bh6 Re8
15. Re1 Nxc3 16. bxc3 Bf6 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "3"]
[White "Solano, David"]
[Black "Galvis, Alvaro"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "1843"]
[PlyCount "55"]
[EventDate "2009.07.??"]

1. c4 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. d3 e5 7. Nc3 Nc6 8. e3 Be6
9. Nge2 d5 10. cxd5 Nxd5 11. O-O Qd7 12. d4 exd4 13. Nxd5 Bxd5 14. Nxd4 Nxd4
15. Bxd4 Bxg2 16. Bxg7 Rfd8 17. Kxg2 Kxg7 18. Qf3 Qd5 19. Rfd1 Qxf3+ 20. Kxf3
c5 21. Ke2 Kf8 22. Rxd8+ Rxd8 23. Rd1 Rxd1 24. Kxd1 f5 25. Kd2 Ke7 26. Kd3 b5
27. e4 Kd6 28. f3 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "3"]
[White "Duran, Fabian Alberto"]
[Black "Montoya, Miguel"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1799"]
[PlyCount "63"]
[EventDate "2009.07.??"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 c6 6. Bc4 Bf5 7. Nf3 e6 8.
Ne4 Qd8 9. Ng3 Bg6 10. h4 h6 11. Ne5 Bh7 12. Qe2 Nbd7 13. Nxf7 Qe7 14. Nxh8 Nd5
15. Qh5+ Kd8 16. Nf7+ Kc8 17. Bxd5 Nf6 18. Qe2 Nxd5 19. Ne5 Bxc2 20. Rc1 Bh7
21. Nxc6 bxc6 22. Rxc6+ Kd8 23. Rxe6 Qd7 24. Ba5+ Nb6 25. O-O Bd6 26. Re1 Kc7
27. Bxb6+ axb6 28. Qc4+ Kd8 29. Re8+ Qxe8 30. Rxe8+ Kxe8 31. Qe6+ Be7 32. Qc6+
1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "3"]
[White "Escobar Castaneda, Daniel"]
[Black "Paez, David"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "2058"]
[PlyCount "62"]
[EventDate "2009.07.??"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Be3 Bd6 5. Nf3 Ne7 6. c4 c6 7. Nc3 Bg4 8. Be2
Nd7 9. h3 Bh5 10. c5 Bc7 11. Qb3 b6 12. cxb6 axb6 13. Qc2 O-O 14. O-O Nf6 15.
Bg5 Qd6 16. g3 Qe6 17. Kg2 Ne4 18. Rae1 f6 19. Bd2 Rae8 20. Rh1 Bg6 21. Nh4 f5
22. Nxg6 Qxg6 23. Nxe4 fxe4 24. Be3 Rf3 25. Qd1 Rxe3 26. Bh5 Rxg3+ 27. Kf1 Qf6
28. Bxe8 e3 29. Re2 Qf3 30. Rh2 exf2 31. Bf7+ Kf8 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "3"]
[White "Ferreira Morales, Jorge L"]
[Black "Correa Rendon, Juan Pablo"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1782"]
[PlyCount "108"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 Bb4 7. Bg2 h6 8. O-O
O-O 9. f4 Qb6 10. Be3 Bc5 11. Na4 Qa5 12. Nxc5 Qxc5 13. g4 e5 14. fxe5 Qxe5 15.
Rf5 Qe7 16. Nxc6 dxc6 17. Bc5 Qc7 18. Bxf8 Bxf5 19. exf5 Kxf8 20. Bf3 Rd8 21.
Qc1 Qb6+ 22. Kg2 Qb4 23. c3 Qc4 24. b3 Qd3 25. Qa3+ Qd6 26. Qxd6+ Rxd6 27. Rd1
Rxd1 28. Bxd1 Nd5 29. Bf3 Nxc3 30. a3 Nb1 31. a4 Nd2 32. Bd1 Ke7 33. Bc2 Kd6
34. Kf2 Ke5 35. Ke2 Ne4 36. Ke3 Nf6 37. Kf3 Nd5 38. h4 Kd4 39. g5 f6 40. gxh6
gxh6 41. Be4 h5 42. Bc2 Nc3 43. Kf2 a5 44. Kf3 b5 45. Kf4 b4 46. Kf3 c5 47. Kf2
c4 48. Ke1 Nxa4 49. bxa4 b3 50. Kd2 bxc2 51. Kxc2 c3 52. Kc1 Kc4 53. Kc2 Kb4
54. Kd3 Kb3 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "3"]
[White "Abreu, Carlos Paul"]
[Black "Meza Saavedra, Edwin Martin"]
[Result "1-0"]
[ECO "B84"]
[PlyCount "53"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. Be3
Qc7 9. a4 O-O 10. a5 Nc6 11. Nb3 Nd7 12. f4 Nc5 13. Nxc5 dxc5 14. e5 Nxa5 15.
Bd3 Rd8 16. Qg4 g6 17. Ne4 b6 18. Nf6+ Bxf6 19. exf6 Qd6 20. Rf3 Qf8 21. Qh4
Nc6 22. Rh3 h5 23. Qg5 Rd5 24. f5 Kh8 25. Rxh5+ gxh5 26. Qxh5+ Kg8 27. Bh6 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "3"]
[White "Naranjo, Santiago"]
[Black "Benjumea, David"]
[Result "1/2-1/2"]
[ECO "C54"]
[PlyCount "30"]
[EventDate "2009.07.??"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. a4 a6 7. b4 Bb6 8. b5 axb5
9. Bxb5 d6 10. O-O Bg4 11. Nbd2 O-O 12. Bxc6 bxc6 13. Qc2 Qe7 14. Re1 Nd7 15.
Nc4 Ba7 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.01"]
[Round "4"]
[White "Sanchez, Simon (COL) 2203"]
[Black "Gallego, Andres (COL) 2380"]
[Result "1/2-1/2"]
[ECO "B22"]
[PlyCount "92"]
[EventDate "2009.07.??"]

1. e4 c5 2. d4 cxd4 3. c3 d5 4. exd5 Qxd5 5. cxd4 Nc6 6. Nf3 e6 7. Nc3 Qd6 8.
Bd3 Nf6 9. O-O Be7 10. Re1 O-O 11. Bg5 Rd8 12. Qe2 Nxd4 13. Nxd4 Qxd4 14. Rad1
Qc5 15. Bxf6 Bxf6 16. Bxh7+ Kxh7 17. Rxd8 Bxd8 18. Qd3+ Qf5 19. Qxd8 b6 20. h3
Bb7 21. Qc7 Bd5 22. Re5 Rc8 23. Qd6 Qc2 24. Nxd5 exd5 25. Rxd5 Qxb2 26. Qd7
Qc1+ 27. Rd1 Qc2 28. Rd4 Qc1+ 29. Kh2 Qc7+ 30. g3 Qxd7 31. Rxd7 Rc2 32. Rxa7
Rxf2+ 33. Kg1 Rb2 34. Rxf7 Rxa2 35. Rb7 Rb2 36. Kf1 Kg6 37. g4 Kh7 38. h4 Rb4
39. Kf2 Rxg4 40. Rxb6 Rxh4 41. Kg1 Rg4+ 42. Kh1 g6 43. Rb1 Kh6 44. Ra1 Kh5 45.
Rb1 Kh4 46. Ra1 g5 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.01"]
[Round "4"]
[White "Vargas, Alexis (COL) 2201"]
[Black "Guerra, Leandro (CUB) 2266"]
[Result "1-0"]
[ECO "A08"]
[PlyCount "117"]
[EventDate "2009.07.??"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. Nbd2 d5 5. g3 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1
f6 9. Nf1 d4 10. N3d2 e5 11. Nc4 Be6 12. f4 g6 13. f5 gxf5 14. exf5 Bxf5 15.
Bh6 Rf7 16. Nfd2 Kh8 17. Ne4 Bxe4 18. Bxe4 Ng8 19. Bd2 Rb8 20. Rf1 Nce7 21. a4
b6 22. Qg4 Bc7 23. Bg5 Qc8 24. Qh5 Qe6 25. Rf2 Rbf8 26. Raf1 Rg7 27. Bh4 Ng6
28. Kh1 Nxh4 29. Qxh4 Bd8 30. Rf5 Re8 31. b3 Qd7 32. Qh5 Bc7 33. g4 Ree7 34.
Nd2 Bd8 35. Nf3 Qe8 36. Qh3 Re6 37. Rh5 h6 38. Nh4 Rg5 39. Rf5 Qd7 40. Rfxg5
fxg5 41. Nf5 a6 42. Kg1 b5 43. Nxh6 Rxh6 44. Rxh6+ Nxh6 45. Qxh6+ Kg8 46. Bf5
Qg7 47. Qe6+ Kf8 48. Qxa6 bxa4 49. bxa4 Qf6 50. Qxf6+ Bxf6 51. a5 Bd8 52. a6
Bb6 53. Kg2 e4 54. dxe4 c4 55. e5 Ke7 56. Kf3 Ba7 57. h4 gxh4 58. g5 c3 59. Kg4
1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.01"]
[Round "4"]
[White "Diaz Ordonez, Ciro"]
[Black "Montenegro, Pedro"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "2373"]
[BlackElo "2090"]
[PlyCount "41"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8.
Bg5 Qc7 9. f4 b5 10. f5 Nc5 11. Bxf6 gxf6 12. O-O Nxb3 13. cxb3 Bh6 14. fxe6
Be3+ 15. Kh1 fxe6 16. Rxf6 Qc5 (16... Qg7 17. Qh5+ Ke7 18. Nc6+ Kxf6 19. Rf1+)
17. Nxe6 Bxe6 18. Rxe6+ Kd7 19. Qg4 h5 20. Qg7+ Kc6 (20... Kxe6 21. Nd5) 21.
Nd5 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.01"]
[Round "4"]
[White "Barros, Raul Junior"]
[Black "Becerra, Juan David"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2065"]
[BlackElo "2231"]
[PlyCount "114"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nbd7 5. Bd3 g6 6. O-O Bg7 7. Re1 O-O 8. Bc2
Qc7 9. d4 e5 10. Bg5 h6 11. Be3 Re8 12. d5 Nf8 13. Nh2 g5 14. Nd2 Ng6 15. Ndf1
Bd7 16. Ng3 Nf4 17. Bxf4 exf4 18. Nh5 Nh7 19. Qd3 Nf8 20. Qf3 Ng6 21. Ng4 Bxg4
22. Qxg4 Ne5 23. Qf5 Qd7 24. Nf6+ Bxf6 25. Qxf6 Kh7 26. Bd1 Qe7 27. Qf5+ Kh8
28. Kh2 Kg7 29. g3 Qf6 30. g4 Qxf5 31. gxf5 Kf6 32. Bh5 b5 33. b3 c4 34. Kg2
Nd3 35. Re2 f3+ 36. Bxf3 Nf4+ 37. Kf1 Nxe2 38. Kxe2 cxb3 39. axb3 Rec8 40. Kd3
a5 41. Kd4 a4 42. b4 Rc4+ 43. Kd3 Rac8 44. Ra3 Ke5 45. Bg2 f6 46. Bf3 Kf4 47.
Bg2 h5 48. Bh1 h4 49. Bg2 g4 50. Kd2 gxh3 51. Bf1 h2 52. Bg2 h3 53. Bh1 Rg8 54.
e5 Kxe5 55. Ra1 Rg1 56. Re1+ Rxe1 57. Kxe1 a3 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.01"]
[Round "4"]
[White "Del Castilho, Martyn"]
[Black "Rios, Cristhian Camilo"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2181"]
[BlackElo "2225"]
[PlyCount "72"]
[EventDate "2009.07.??"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. Nc3 Bg4 7. O-O Qc8 8. e4
e5 9. d5 h6 10. Qc2 Nh5 11. Ne1 Bh3 12. Nd3 Bxg2 13. Kxg2 f5 14. c5 Nd7 15.
cxd6 cxd6 16. Qe2 fxe4 17. Qxe4 Kh7 18. Qb4 Ndf6 19. f3 Qf5 20. Ne4 Nxe4 21.
Qxe4 Nf6 22. Qxf5 gxf5 23. Rd1 Rfc8 24. Ne1 Rc5 25. b4 Rxd5 26. Bb2 Re8 27. Nc2
Rc8 28. Ne3 Rxd1 29. Rxd1 f4 30. gxf4 exf4 31. Bxf6 fxe3 32. Bxg7 Rc2+ 33. Kg3
e2 34. Re1 Kxg7 35. a3 d5 36. Kf2 d4 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.01"]
[Round "4"]
[White "Rojas Alarcon, Julian Antonio"]
[Black "Martinez Romero, Martin"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2295"]
[BlackElo "2135"]
[PlyCount "82"]
[EventDate "2009.07.??"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Na3 Bxa3 8.
bxa3 b5 9. Rb1 Nd5 10. Qc2 c6 11. Ng5 Nf6 12. Rd1 h6 13. Nf3 Qe7 14. Bd2 a5 15.
Ne5 Nd5 16. a4 Bd7 17. axb5 cxb5 18. a4 b4 19. Nxc4 Rc8 20. Rdc1 Ra7 21. Qb3
Rac7 22. Bxd5 exd5 23. Ne3 Rxc1+ 24. Rxc1 Rxc1+ 25. Bxc1 Qd6 26. Nxd5 Be6 27.
e4 Nc6 28. Bf4 Bxd5 29. exd5 Nxd4 30. Qc4 Qf6 31. Kg2 b3 32. Qc3 g5 33. Bc1 Qe5
34. Bb2 Qe4+ 35. f3 Qe2+ 36. Kh3 f5 37. Qc1 Nc2 38. d6 Kf7 39. d7 Kg6 40. Qb1
Ne3 41. d8=Q Qg2# 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.01"]
[Round "4"]
[White "Torres, Juan Camilo"]
[Black "Uribe Arteaga, Daniel"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2155"]
[BlackElo "2294"]
[PlyCount "105"]
[EventDate "2009.07.??"]

1. d4 g6 2. Nf3 Bg7 3. c4 c6 4. Nc3 d6 5. g3 Bg4 6. Bg2 Qb6 7. e3 Nd7 8. h3
Bxf3 9. Bxf3 Ngf6 10. O-O O-O 11. b3 Rfe8 12. Bb2 e5 13. Qc2 h5 14. dxe5 dxe5
15. Rad1 Nc5 16. Ba3 Qa5 17. Bxc5 Qxc5 18. Ne4 Nxe4 19. Qxe4 f5 20. Qc2 e4 21.
Be2 h4 22. g4 Re7 23. Qd2 Be5 24. b4 Qb6 25. c5 Qc7 26. gxf5 gxf5 27. Kh1 Kh8
28. Rg1 Rg7 29. Rxg7 Qxg7 30. Bc4 Qh6 31. Qe2 Rf8 32. Rd7 b6 33. Rxa7 bxc5 34.
bxc5 Qg5 35. f4 exf3 36. Qxf3 Rd8 37. Be6 f4 38. Rd7 Rb8 39. Qe4 Bg7 40. exf4
Qxc5 41. Rd1 Qf2 42. Bb3 Qc5 43. Rg1 Qc3 44. Kh2 Qf6 45. Rg5 Rd8 46. Bc2 Qh6
47. Qe2 Kg8 48. Bb3+ Kf8 49. Qc2 Bf6 50. Qc5+ Ke8 51. Qxc6+ Rd7 52. Rg8+ Ke7
53. Qe6# 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.01"]
[Round "4"]
[White "Guerrero Fandino, Gustavo"]
[Black "Arenas, David"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2131"]
[BlackElo "2266"]
[PlyCount "44"]
[EventDate "2009.07.??"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. exd5 Nf6 6. Nc3 Bg7 7. Bb5+ Nbd7 8.
d6 exd6 9. Nf3 O-O 10. O-O h6 11. Bf4 Nb6 12. Bd3 Be6 13. Re1 Nfd5 14. Nxd5
Bxd5 15. Be4 Rc8 16. Bxd5 Nxd5 17. Bg3 Qd7 18. Qb3 Qc6 19. h3 Rfd8 20. Kh2 Nb6
21. Re7 Rf8 22. Rd1 Rc7 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.01"]
[Round "4"]
[White "Ruiz Blais, Sebastian"]
[Black "Avila, Pedro Andres"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "2217"]
[BlackElo "2118"]
[PlyCount "43"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Qc7 8. a4
b6 9. f4 Bb7 10. Bf3 Nbd7 11. Qe2 Rc8 12. O-O Qb8 13. Rad1 Qa8 14. Bf2 Rxc3 15.
bxc3 Nxe4 16. Bxe4 Bxe4 17. Rfe1 d5 18. Qh5 Nf6 19. Qe5 Ng4 20. Nxe6 fxe6 21.
Qxe6+ Be7 22. Rxe4 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.01"]
[Round "4"]
[White "Reyes Rios, Juan Camilo"]
[Black "Bassan, Remo"]
[Result "1-0"]
[ECO "C78"]
[BlackElo "2160"]
[PlyCount "105"]
[EventDate "2009.07.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d3
O-O 9. Be3 Ba7 10. a4 b4 11. Nbd2 a5 12. Qe2 Ba6 13. Bc4 Bb7 14. Bxa7 Nxa7 15.
Rfd1 Qe7 16. Nh4 g6 17. Qe3 bxc3 18. bxc3 Nxe4 19. Nxg6 hxg6 20. dxe4 Kg7 21.
Nf1 Nc8 22. Ng3 Nb6 23. Bb3 Nd7 24. Rdb1 Nc5 25. Bc4 Qh4 26. Rb5 Ba6 27. Rxc5
dxc5 28. Bd5 c6 29. Bxc6 Rac8 30. Bd5 Qf4 31. Qe1 Rh8 32. c4 Rb8 33. Qxa5 Rb2
34. Rf1 Bc8 35. Qc3 Rb4 36. Ra1 Ba6 37. h3 Rhb8 38. Rf1 Rxa4 39. Ne2 Qf6 40. f4
exf4 41. e5 Qg5 42. Rxf4 Rb1+ 43. Kh2 Raa1 44. Rxf7+ Kh6 45. Ng3 Rc1 46. Qf3
Qxe5 47. Rf4 Qc7 48. Qg4 Qe7 49. Rf7 Qd8 50. Nf5+ gxf5 51. Qg7+ Kh5 52. Bf3+
Kh4 53. Qh6# 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.01"]
[Round "4"]
[White "Pulvett, Daniel"]
[Black "Moran, Daniel Stiven"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2223"]
[BlackElo "2055"]
[PlyCount "77"]
[EventDate "2009.07.??"]

1. d4 e6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e4 Nf6 6. Nc3 axb5 7. Bxb5 Qa5 8. dxe6
fxe6 9. Qb3 Nc6 10. Bxc6 dxc6 11. Bd2 Qb4 12. Qc2 Qc4 13. Nf3 Be7 14. Ne5 Qa6
15. b3 O-O 16. Nc4 Nd7 17. Nd1 Bf6 18. Bc3 Bd4 19. O-O Qa7 20. Ndb2 Qc7 21.
Bxd4 cxd4 22. Qd2 c5 23. Nd3 Ba6 24. Rfc1 Rac8 25. Qg5 Bxc4 26. Rxc4 Qd6 27.
Rac1 h6 28. Qg3 Qa6 29. R1c2 Rfd8 30. h3 Kh8 31. Kh2 Qb7 32. f3 Ra8 33. Nxc5
Nxc5 34. Rxc5 Rg8 35. Qe5 Rad8 36. Rd2 Qb4 37. Rd3 Qa3 38. Rxd4 Qb2 39. Rxd8
1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.01"]
[Round "4"]
[White "Duran Vega, Sergio"]
[Black "Narvaez, Zamir"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "2075"]
[BlackElo "2204"]
[PlyCount "52"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Ndb5 Bb4 7. a3 Bxc3+ 8.
Nxc3 d5 9. exd5 exd5 10. Bd3 O-O 11. O-O d4 12. Ne2 Bg4 13. f3 Bh5 14. Nf4 Bg6
15. Bxg6 hxg6 16. Qd3 Qb6 17. Re1 Rae8 18. Rd1 g5 19. Ne2 Ne5 20. Qb3 Qxb3 21.
cxb3 Nxf3+ 22. gxf3 Rxe2 23. Bxg5 Nh7 24. Rd2 Rfe8 25. Kf1 d3 26. Bf4 g5 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.01"]
[Round "4"]
[White "Perdomo, Jefferson"]
[Black "Torres, Jose Daniel"]
[Result "1/2-1/2"]
[ECO "B78"]
[BlackElo "2171"]
[PlyCount "85"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2
O-O 9. O-O-O Bd7 10. Bc4 Rb8 11. h4 b5 12. Ndxb5 Qa5 13. Nd4 Ne5 14. Be2 Rfc8
15. Nb3 Qc7 16. Bd4 a5 17. f4 a4 18. fxe5 dxe5 19. Be3 axb3 20. cxb3 Bc6 21.
Bc4 Nxe4 22. Qc2 Nd6 23. Kb1 Bb7 24. Bd5 Bxd5 25. Rxd5 Nf5 26. Bf2 Nd4 27. Qd2
e6 28. Bxd4 exd5 29. Nxd5 Qd8 30. Bc3 Rc5 31. Ne3 Qxd2 32. Bxd2 Bh6 33. Re1 f5
34. Bc3 Bxe3 35. Rxe3 Re8 36. a4 e4 37. b4 Rd5 38. g3 h6 39. b5 g5 40. hxg5
hxg5 41. b6 Kf7 42. a5 Rb5 43. Kc2 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.01"]
[Round "4"]
[White "Otero Martinez, Daniel"]
[Black "Niño, Juan Camilo"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2097"]
[BlackElo "1915"]
[PlyCount "63"]
[EventDate "2009.07.??"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 c6 5. cxd5 cxd5 6. O-O e6 7. Nc3 Nc6 8.
Qa4 a6 9. Nd4 Qd7 10. Nxf5 exf5 11. e3 Rc8 12. a3 Ne4 13. Qb3 Na5 14. Qxd5 Qxd5
15. Nxd5 Nb3 16. Rb1 Nexd2 17. Bxd2 Nxd2 18. Rbc1 Rd8 19. Rfd1 Ne4 20. g4 Nd6
21. gxf5 Be7 22. e4 Bf6 23. e5 Bxe5 24. Re1 f6 25. f4 O-O 26. fxe5 fxe5 27.
Rxe5 Rd7 28. Re7 Rdd8 29. f6 gxf6 30. Rcc7 Nf5 31. Rxh7 Rc8 32. Nxf6+ 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.01"]
[Round "4"]
[White "Escobar Medina, Andres F"]
[Black "Wiltshire, Esan"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2087"]
[BlackElo "1933"]
[PlyCount "61"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 Ngf6 6. Bg5 h6 7. Bxf6 gxf6
8. Nc3 e6 9. O-O-O a6 10. Bxd7+ Bxd7 11. Rhe1 b5 12. Re2 Be7 13. Nh4 Qc7 14.
Nf5 Qc5 15. Nxd6+ Qxd6 16. Qxd6 Bxd6 17. Rxd6 b4 18. Nd1 Ke7 19. Red2 Bb5 20.
Rb6 Rhc8 21. Rd4 Rc5 22. Rb7+ Kf8 23. Rxb4 Rac8 24. Ne3 Kg7 25. Rd4 e5 26. Rd5
Rxd5 27. exd5 Kg6 28. b3 f5 29. c4 f4 30. Ng4 f6 31. Rb6 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.01"]
[Round "4"]
[White "Garcia, Sergio"]
[Black "Carvajal Montoya, Juan Camilo"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "2186"]
[BlackElo "1937"]
[PlyCount "77"]
[EventDate "2009.07.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8. c3
O-O 9. Re1 Na5 10. Bc2 c5 11. Nbd2 Re8 12. Nf1 Bf8 13. Ng3 g6 14. h3 Bg7 15. d4
Qc7 (15... cxd4 16. cxd4 exd4 17. Nxd4 Bb7) 16. d5 c4 17. b4 cxb3 (17... Nb7
18. a4) 18. axb3 Nb7 (18... Qxc3 19. Bd2) 19. Bd2 Nc5 $2 (19... Bd7 20. Qe2 a5)
20. Qe2 Bb7 $6 21. Rec1 Rac8 $6 (21... Rec8) 22. Nh2 (22. Nf1 Ra8 23. Ne3 Nh5)
22... Ncd7 23. Nhf1 Kh8 24. Ne3 Ng8 25. c4 $16 bxc4 (25... f5 26. exf5 e4 27.
Ra2 Nc5) 26. Nxc4 Nb8 $2 27. Bb4 Bf8 28. Bd3 Qd8 29. Qb2 a5 (29... f6 30. Qa3)
30. Bxa5 Qf6 31. Nb6 Rxc1+ 32. Rxc1 Bh6 33. Rc7 Ba6 34. Qe2 Bxd3 35. Qxd3 Bf4 (
35... Qf4) 36. Qb5 Bxg3 37. fxg3 (37. Qxe8 $4 Qxf2+ 38. Kh1 Qf1#) 37... Rf8 38.
Nc4 Nh6 $4 (38... Qg5 39. Rb7 Qc1+ (39... Qxg3 40. Rxb8) 40. Kh2 f5 41. Rxb8
Rxb8 42. Qxb8 f4 43. Bd2 $18) 39. Rb7 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.01"]
[Round "4"]
[White "Paez, David"]
[Black "Solano, David"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2058"]
[BlackElo "1843"]
[PlyCount "42"]
[EventDate "2009.07.??"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Ne2 Qc7 7. O-O Ne7 8. c3
c5 9. f4 c4 10. Qc2 a6 11. b3 b5 12. Ba3 Ng6 13. f5 exf5 14. Bxf8 Nxf8 15. Qxf5
Ne6 16. Qf3 Qd7 17. Nd2 Ra7 18. bxc4 bxc4 19. Nf4 O-O 20. Qxd5 Nxf4 21. Qxd7
Nh3+ 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.01"]
[Round "4"]
[White "Cardona, Juan Fernando"]
[Black "Hurtado, Felipe"]
[Result "1-0"]
[ECO "B13"]
[BlackElo "2056"]
[PlyCount "49"]
[EventDate "2009.07.??"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Nf3 Bg4 6. c3 e6 7. O-O Bd6 8. Bg5
Qc7 9. h3 Bh5 10. Nbd2 Nbd7 11. Re1 h6 12. Bxf6 gxf6 13. c4 Kf8 14. cxd5 exd5
15. Qb3 Nb6 16. Rac1 Qd7 17. Nh4 Bf4 18. Bb5 Qd6 19. Nf5 Bh2+ 20. Kh1 Qf4 21.
Qb4+ Kg8 22. Ne7+ Kg7 23. Nf3 a5 24. Qb3 Nc8 25. Nxd5 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.01"]
[Round "4"]
[White "Zapata Arbelaes, Estiven"]
[Black "Duran, Fabian Alberto"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2027"]
[BlackElo "1799"]
[PlyCount "55"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. d4 cxd4 5. Nxd4 Bd7 6. c4 Nf6 7. Nc3 g6 8. f3
Bg7 9. Be3 O-O 10. O-O Qc7 11. Rc1 a6 12. Ba4 Nxd4 13. Bxd4 Rfc8 14. Qd2 Qd8
15. Bxd7 Qxd7 16. Bxf6 exf6 17. Nd5 Rc6 18. c5 Qe6 19. cxd6 Rxd6 20. Qb4 Rad8
21. Rc7 f5 22. Re7 Qc8 23. Rc7 Qe6 24. Re7 Qc8 25. Rxb7 Bf8 26. Ne7+ Bxe7 27.
Rxe7 Qc2 28. Re1 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.01"]
[Round "4"]
[White "Correa Rendon, Juan Pablo"]
[Black "Tautiva, Cristian Camilo"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2018"]
[PlyCount "0"]
[EventDate "2009.07.??"]

 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.01"]
[Round "4"]
[White "Zapata Hincapie, Jhon Alexander"]
[Black "Abreu, Carlos Paul"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "2005"]
[PlyCount "80"]
[EventDate "2009.07.??"]

1. d4 Nf6 2. g3 d5 3. Bg2 c6 4. Nf3 g6 5. O-O Bg7 6. c4 O-O 7. Nc3 dxc4 8. Ne5
Be6 9. e4 Nbd7 10. f4 Nxe5 11. fxe5 Bg4 12. Qd2 Ne8 13. h3 Bd7 14. Qe2 b5 15.
Bf4 e6 16. Rad1 Qe7 17. d5 g5 18. Be3 Bxe5 19. Qh5 f6 20. h4 Ng7 21. Qh6 gxh4
22. dxe6 Bxe6 23. Qxh4 Qf7 24. Bf3 Qg6 25. Kf2 f5 26. Bf4 Bxc3 27. bxc3 fxe4
28. Be2 e3+ 29. Kg1 Nf5 30. Qh2 Rad8 31. Be5 Rxd1 32. Rxd1 Ng7 33. Qh4 Qf5 34.
Bf4 Qc2 35. Qh2 Qxc3 36. g4 Bd5 37. g5 Qc2 38. Bxe3 Re8 39. Rd2 Qc1+ 40. Kf2 c3
0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.01"]
[Round "4"]
[White "Quintero Gomez, Mauricio"]
[Black "Lopez Idarraga, Daniel Eduardo"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1992"]
[PlyCount "56"]
[EventDate "2009.07.??"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Nf3 Bg4 7. h3 Bh5 8. Be3
Nge7 9. Nbd2 Qd7 10. Qc2 Bg6 11. Nb3 Nf5 12. O-O-O Nxe3 13. Rhe1 O-O 14. fxe3
b6 15. e4 dxe4 16. Bxe4 f5 17. Bd3 a5 18. Nbd2 Bg3 19. Rg1 Bh5 20. Nf1 Qd6 21.
Nxg3 Qxg3 22. Rdf1 Kh8 23. Bxf5 Ne7 24. Be4 Rad8 25. Ne5 c5 26. Rxf8+ Rxf8 27.
Nf3 cxd4 28. cxd4 Rc8 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.01"]
[Round "4"]
[White "Ramsay, Zachary"]
[Black "Galvis, Alvaro"]
[Result "0-1"]
[ECO "D91"]
[WhiteElo "1952"]
[PlyCount "82"]
[EventDate "2009.07.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. Bf4 Nxc3 7. bxc3 O-O 8.
e3 dxc4 9. Bxc4 c5 10. Ne5 cxd4 11. cxd4 Qa5+ 12. Qd2 Qxd2+ 13. Kxd2 Nd7 14.
Nxd7 Bxd7 15. Rab1 Bc6 16. f3 Rfd8 17. Ke2 Rac8 18. Rhc1 e6 19. Bd3 b5 20. Rc2
a6 21. Rbc1 Bb7 22. Bc7 Rd7 23. Be4 Bd5 24. Bxd5 exd5 25. Bb6 Rc4 26. Rxc4 dxc4
27. Ba5 Bf6 28. Bb4 Bd8 29. a4 Be7 30. Bxe7 Rxe7 31. axb5 axb5 32. Rb1 Rb7 33.
Rb4 Kf8 34. e4 Ke7 35. Ke3 Kd6 36. g4 Kc6 37. Kf4 h6 38. Ke3 Ra7 39. e5 Ra3+
40. Ke4 Rb3 41. d5+ Kc5 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.01"]
[Round "4"]
[White "Benjumea, David"]
[Black "Posada, Juan Manuel"]
[Result "0-1"]
[ECO "B99"]
[BlackElo "2015"]
[PlyCount "94"]
[EventDate "2009.07.??"]

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. g4 Bb7 12. Bxf6 Bxf6 13. Bxb5 axb5 14. Ndxb5
Qc6 15. Nxd6+ Kf8 16. Ndb5 Be7 17. Nd4 Qb6 18. f5 Ne5 19. Qg3 Bd6 20. Ndb5 Nc4
21. Rxd6 Nxd6 22. Qxd6+ Qxd6 23. Nxd6 Bc6 24. Rf1 Ke7 25. Nc4 f6 26. Rd1 Rhd8
27. b3 exf5 28. gxf5 g6 29. Ne3 g5 30. Ncd5+ Bxd5 31. Nxd5+ Kf7 32. a4 h5 33.
Kb2 g4 34. Rg1 Rg8 35. Nf4 Rg5 36. Ne6 Rgg8 37. Kc3 Ke7 38. Nf4 Rg5 39. Ng6+
Kd6 40. Rd1+ Kc6 41. Ne7+ Kc7 42. Nd5+ Kc6 43. Nxf6 h4 44. Rg1 g3 45. h3 g2 46.
Ng4 Rxg4 47. Kd2 Rg3 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.01"]
[Round "4"]
[White "Montoya, Miguel"]
[Black "Naranjo, Santiago"]
[Result "0-1"]
[ECO "A48"]
[PlyCount "23"]
[EventDate "2009.07.??"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nc3 O-O 5. e4 d6 6. Qd2 a6 7. Bh6 b5 8. Bxg7
Kxg7 9. Bd3 c5 10. dxc5 dxc5 11. e5 Nfd7 12. Be4 {Ilegible} 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.01"]
[Round "4"]
[White "Meza Saavedra, Edwin Martin"]
[Black "Ferreira Morales, Jorge L"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "1782"]
[PlyCount "0"]
[EventDate "2009.07.??"]

 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.01"]
[Round "5"]
[White "Gallego, Andres (COL) 2380"]
[Black "Vargas, Alexis (COL) 2201"]
[Result "1/2-1/2"]
[ECO "C98"]
[PlyCount "84"]
[EventDate "2009.07.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3
d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Nc6 13. d5 Nd8 14. a4 Rb8 15. axb5
axb5 16. b4 c4 17. Nf1 Ne8 18. g4 g6 19. Ng3 Ng7 20. Kh2 Qd7 21. Bh6 f6 22. Rg1
Nf7 23. Be3 Bb7 24. Ra5 Ra8 25. Qb1 Rfc8 26. Qb2 Rxa5 27. bxa5 Bd8 28. Ra1 Ra8
29. Qb4 Bc8 30. Nd2 Qb7 31. Rb1 Bxa5 32. Qxb5 Qxb5 33. Rxb5 Bxc3 34. Nxc4 Ba6
35. Rb3 Bd4 36. Nb6 Rd8 37. Bxd4 exd4 38. Ra3 Bb5 39. Rb3 Ba6 40. Kg2 Ne5 41.
f4 Nc4 42. Nxc4 Bxc4 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "5"]
[White "Rios, Cristhian Camilo"]
[Black "Diaz Ordonez, Ciro"]
[Result "1/2-1/2"]
[ECO "B93"]
[WhiteElo "2225"]
[BlackElo "2373"]
[PlyCount "115"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nbd7 8. a4
Be7 9. Bd3 O-O 10. O-O exf4 11. Kh1 Nc5 12. Bxf4 Bd7 13. Nd4 Rc8 14. Qd2 Re8
15. Rae1 Qb6 16. Bc4 Qb4 17. b3 Nxa4 18. Nxa4 Qxd2 19. Bxd2 Bxa4 20. e5 dxe5
21. Rxe5 Bc5 22. Rxe8+ Bxe8 23. Nf5 b5 24. Bd3 Ng4 25. h3 Ne5 26. Re1 f6 27.
Bf4 Nxd3 28. cxd3 Bg6 29. Ne7+ Bxe7 30. Rxe7 Bxd3 31. Re3 Bf5 32. b4 Rc4 33.
Bd6 Be4 34. Kh2 g5 35. Re2 Kf7 36. Kg3 f5 37. Ra2 h5 38. Kf2 f4 39. g4 Rc3 40.
gxh5 Rxh3 41. Rxa6 Rxh5 42. Be5 Rh2+ 43. Kf1 Rh1+ 44. Kf2 Rb1 45. Rf6+ Ke8 46.
Bxf4 Rb2+ 47. Ke1 gxf4 48. Re6+ Kd7 49. Rxe4 f3 50. Rf4 Rb3 51. Rf5 Rxb4 52.
Rxf3 Rd4 53. Ke2 Kc6 54. Rd3 Rb4 55. Kd2 Kb6 56. Kc3 Ka5 57. Rd8 Rh4 58. Ra8+
1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "5"]
[White "Becerra, Juan David"]
[Black "Sanchez Maya, Simon"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2231"]
[BlackElo "2203"]
[PlyCount "117"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nc3 e6 3. Bc4 Ne7 4. d3 a6 5. a4 b6 6. Bg5 h6 7. Bh4 Bb7 8. Qe2
Nbc6 9. Nf3 g5 10. Bg3 d6 11. O-O Ng6 12. Ne1 h5 13. f4 Nd4 14. Qf2 gxf4 15.
Bxf4 Nxf4 16. Qxf4 Qe7 17. Kh1 Bg7 18. Nd1 h4 19. c3 Ne2 20. Qg4 Ng3+ 21. hxg3
hxg3+ 22. Kg1 Rh4 23. Qxg3 Be5 24. Qg8+ Kd7 25. Rxf7 Rxg8 26. Rxe7+ Kxe7 27.
Nf3 Rh5 28. Nxe5 Rxe5 29. Nf2 d5 30. exd5 exd5 31. d4 Re3 32. Bf1 cxd4 33. cxd4
Rb3 34. Re1+ Kd6 35. Nd3 Rg4 36. Ne5 Re4 37. Rc1 Rxd4 38. Nf7+ Kd7 39. Ne5+ Kd6
40. Nf7+ Kd7 41. Ne5+ Ke6 42. Nf3 Rg4 43. Rc7 Rxf3 44. Be2 Rxg2+ 45. Kxg2 Rf7
46. Bg4+ Kf6 47. Rxf7+ Kxf7 48. a5 bxa5 49. Kf3 Kf6 50. Kf4 Bc6 51. Bh3 Bb5 52.
Bg4 d4 53. Ke4 d3 54. Ke3 Ke5 55. Bf3 a4 56. Be4 d2 57. Bc2 Kd5 58. Kxd2 Kc4
59. Kc1 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "5"]
[White "Ruiz Blais, Sebastian"]
[Black "Rojas Alarcon, Julian Antonio"]
[Result "1-0"]
[ECO "B79"]
[WhiteElo "2217"]
[BlackElo "2295"]
[PlyCount "49"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. Bc4 Bd7 10. Bb3 Ne5 11. O-O-O Qa5 12. Kb1 Rfc8 13. h4 Nc4 14. Bxc4 Rxc4
15. Nb3 Qc7 16. Bh6 Bh8 17. h5 Be6 18. g4 Rc8 19. Be3 Qd7 20. Bd4 Qe8 21. Qh2
Bd7 22. hxg6 fxg6 23. Rd2 Kf8 24. Qf4 Be6 25. Qe3 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "5"]
[White "Arenas, David"]
[Black "Reyes Rios, Juan Camilo"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2266"]
[PlyCount "95"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qd2
Qc7 9. f4 Nbd7 10. f5 Bc4 11. h3 b5 12. O-O-O Rc8 13. Kb1 Nb6 14. Bd3 Be7 15.
Rhe1 O-O 16. g4 b4 17. Ne2 d5 18. Bxb6 Qxb6 19. Ng3 Rfd8 20. exd5 a5 21. Bxc4
Rxc4 22. Qd3 Rcc8 23. Rxe5 Bd6 24. Ree1 a4 25. Nd4 Nxd5 26. Nge2 Be5 27. Qb5
Qf6 28. g5 Qb6 29. Qxb6 Nxb6 30. Nc6 Re8 31. Nxb4 Nc4 32. c3 Ne3 33. Rd7 Nxf5
34. Nc1 g6 35. Ncd3 Bd6 36. Nd5 Rxe1+ 37. Nxe1 Kg7 38. Kc2 Re8 39. Kd2 Bg3 40.
Nd3 Bh4 41. c4 Bxg5+ 42. Kc3 a3 43. b4 Re2 44. Kb3 Rd2 45. Nc3 Bf6 46. Ne4 Rh2
47. Nxf6 Kxf6 48. b5 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "5"]
[White "Narvaez, Zamir"]
[Black "Torres, Juan Camilo"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2204"]
[BlackElo "2155"]
[PlyCount "119"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 dxc6 7. Nd2 Bd6 8.
Nc4 Bc7 9. O-O e5 10. Bd2 b5 11. Ne3 Ne7 12. a4 Be6 13. Bb4 Rb8 14. axb5 axb5
15. Qf3 Bd6 16. Ba5 Bc7 17. Bxc7 Qxc7 18. Nf5 O-O 19. Ra6 Nxf5 20. exf5 Bd5 21.
Be4 Qb7 22. Ra5 f6 23. b4 Rfd8 24. Rfa1 Bxe4 25. Qxe4 Rd4 26. Qe3 Qd7 27. Qb3+
Qd5 28. Ra8 Rxa8 29. Rxa8+ Kf7 30. Ra7+ Kf8 31. Ra8+ Ke7 32. Ra7+ Kd6 33. Qxd5+
cxd5 34. g3 Rxb4 35. Rxg7 e4 36. Rxh7 Ke5 37. h4 d4 38. Rh8 d3 39. f4+ Kd4 40.
cxd3 exd3 41. Kf2 d2 42. Rd8+ Kc3 43. Ke3 Rb1 44. Rxd2 Re1+ 45. Re2 Rd1 46. h5
b4 47. g4 Rg1 48. Kf3 b3 49. h6 b2 50. Rxb2 Kxb2 51. g5 fxg5 52. f6 g4+ 53. Kf2
Rc1 54. f7 Rc8 55. Kg3 Rf8 56. h7 Kc3 57. Kxg4 Kd4 58. Kg5 Kd5 59. Kf6 Kd6 60.
f5 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "5"]
[White "Guerra Mojena, Leandro"]
[Black "Otero Martinez, Daniel"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2266"]
[BlackElo "2097"]
[PlyCount "84"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. e5 Ng4 6. exd6 Qxd6 7. Ne4 Qd5 8.
Qe2 Nf6 9. Neg5 e6 10. c4 Qf5 11. Bxc6+ bxc6 12. d3 h6 13. Ne4 Nxe4 14. dxe4
Qg4 15. O-O e5 16. Qe3 Qh5 17. b3 Bg4 18. Nd2 Rd8 19. h3 Bc8 20. Nf3 f6 21. Ba3
Be7 22. Ne1 Qg6 23. Bxc5 Bxc5 24. Qxc5 Bxh3 25. Qxc6+ Bd7 26. Qb7 h5 27. Qxa7
h4 28. Kh2 Bc6 29. Qe3 Bxe4 30. Rc1 Rd3 31. Qe2 Rh5 32. Rg1 Rg3 33. Nf3 Qg4 34.
Rc3 Qf4 35. Qxe4 Qxe4 36. fxg3 hxg3+ 37. Kxg3 Qf4+ 38. Kf2 e4 39. g3 Qd6 40.
Re3 f5 41. g4 Rh3 42. gxf5 Qf4 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "5"]
[White "Montenegro, Pedro"]
[Black "Pulvett, Daniel"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "2090"]
[BlackElo "2223"]
[PlyCount "84"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. f4
Qc7 9. a4 Nc6 10. Be3 O-O 11. Kh1 Re8 12. Bd3 e5 13. Nb3 Nb4 14. a5 Bd7 15. Bb6
Qc8 16. Qf3 Bc6 17. f5 d5 18. g4 dxe4 19. Nxe4 Nxd3 20. cxd3 Qd7 21. Kg1 Nd5
22. Nbc5 Bxc5+ 23. Nxc5 Qe7 24. Ne4 Nxb6 25. axb6 f6 26. Rac1 Qd7 27. h4 Qd4+
28. Rf2 Rac8 29. Re1 Red8 30. Re3 Qxb6 31. g5 Bxe4 32. dxe4 Rc1+ 33. Kh2 Rdd1
34. Ree2 Qd4 35. gxf6 gxf6 36. Rg2+ Kh8 37. Qb3 Rh1+ 38. Kg3 Rc7 39. Re3 Rg7+
40. Kf2 Qd2+ 41. Re2 Qf4+ 42. Qf3 Rf1+ 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "5"]
[White "Del Castilho, Martyn"]
[Black "Escobar Medina, Andres F"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "2181"]
[BlackElo "2087"]
[PlyCount "58"]
[EventDate "2009.07.??"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nc3 Nbd7 7. O-O e5 8. e4
h6 9. h3 Kh7 10. Be3 c6 11. Qc2 Qe7 12. Rad1 Ne8 13. Kh2 Nc7 14. b4 Na6 15. a3
Nb6 16. Ne2 f5 17. dxe5 dxe5 18. c5 fxe4 19. Nh4 Nd5 20. Bxe4 Qe6 21. Nxg6
Qxh3+ 22. Kg1 Bf5 23. Nxf8+ Rxf8 24. Bxf5+ Rxf5 25. Qe4 Kg8 26. Qh4 Qxh4 27.
gxh4 Rh5 28. Ng3 Rxh4 29. Nf5 Rh5 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "5"]
[White "Uribe Arteaga, Daniel"]
[Black "Barros, Raul Junior"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2294"]
[BlackElo "2065"]
[PlyCount "45"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 O-O 8. d4
cxd4 9. cxd4 Qb6 10. d5 Ne5 11. Nc3 exd5 12. exd5 d6 13. Bg5 Nf5 14. Ne4 Nxf3+
15. Bxf3 Qxb2 16. Rb1 Qa3 17. Rb3 Qa6 18. Bf6 Bd7 19. g4 Nh6 20. Qa1 Nf5 21.
gxf5 Bh6 22. Be7 Bg7 23. f6 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "5"]
[White "Lopez Idarraga, Daniel Eduardo"]
[Black "Garcia, Sergio"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "1992"]
[BlackElo "2186"]
[PlyCount "136"]
[EventDate "2009.07.??"]

1. d4 d5 2. c4 Nc6 3. e3 e5 4. Nc3 exd4 5. exd4 Nf6 6. Nf3 Be7 7. Be2 O-O 8.
O-O Bg4 9. Be3 dxc4 10. Bxc4 Nb4 11. d5 c6 12. dxc6 Nxc6 13. Be2 Qa5 14. Qa4
Qxa4 15. Nxa4 Nd5 16. Bd2 Bf6 17. Rac1 Rfe8 18. Bd1 Ndb4 19. h3 Bf5 20. Bxb4
Nxb4 21. Bb3 Rac8 22. Rfe1 Rxe1+ 23. Rxe1 Nd3 24. Re3 h6 25. Nc3 Kf8 26. Nb5
Be7 27. Nbd4 Bg6 28. Bc2 Nf4 29. Bxg6 Nxg6 30. g3 Bf6 31. Kg2 Rd8 32. Nf5 Ne7
33. Nxe7 Bxe7 34. Rc3 Ke8 35. Rc7 Rd7 36. Rxd7 Kxd7 37. Nd2 Ke6 38. Kf3 Kd5 39.
Ke3 b5 40. Kd3 f5 41. f3 Bf6 42. b3 Be5 43. g4 fxg4 44. fxg4 Kc5 45. Nf3 Bb2
46. Ne1 Kd5 47. Nf3 a6 48. h4 Bf6 49. Ke3 Kc5 50. Kd3 a5 51. h5 Kb4 52. Kc2 Ka3
53. Kb1 Bc3 54. Kc2 b4 55. Kb1 a4 56. Kc2 Kxa2 57. bxa4 Be5 58. Nd2 Bc7 59. Nb3
Ka3 60. a5 Ka4 61. a6 Bb6 62. Nd2 Kb5 63. Kb3 Kxa6 64. Ne4 Kb5 65. Nd6+ Kc6 66.
Nf5 Kd5 67. Nxg7 Bd4 68. Kxb4 Ke5 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "5"]
[White "Torres, Jose Daniel"]
[Black "Moran, Daniel Stiven"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "2171"]
[BlackElo "2055"]
[PlyCount "59"]
[EventDate "2009.07.??"]

1. d4 e6 2. c4 Nf6 3. Nf3 c5 4. d5 b5 5. Bg5 bxc4 6. Bxf6 Qxf6 7. Nc3 d6 8. e4
Be7 9. Bxc4 O-O 10. dxe6 fxe6 11. Nd5 exd5 12. Qxd5+ Kh8 13. Qxa8 Qxb2 14. O-O
Bb7 15. Qxa7 Nc6 16. Qa4 Rxf3 17. Rab1 Ra3 18. Qxc6 Bxc6 19. Rxb2 h6 20. f3 Ra4
21. Be6 g5 22. Rb6 Ba8 23. Bb3 Ra7 24. Rd1 Kg7 25. Kf2 Rc7 26. Bc4 Kf6 27. Ke3
Ke5 28. g3 Bc6 29. f4+ Kf6 30. e5+ 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "5"]
[White "Bassan, Remo"]
[Black "Tautiva, Cristian Camilo"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2160"]
[BlackElo "2018"]
[PlyCount "61"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nc3 Nc6 3. g3 e6 4. Bg2 g6 5. Nge2 Bg7 6. O-O Nge7 7. f4 d6 8. d3
O-O 9. g4 f5 10. Ng3 Nd4 11. a3 Rb8 12. Nce2 b5 13. c3 Nxe2+ 14. Qxe2 Kh8 15.
Bd2 Qc7 16. Rae1 fxe4 17. dxe4 Nc6 18. a4 b4 19. a5 bxc3 20. bxc3 Rb2 21. g5
Kg8 22. e5 Ra2 23. exd6 Qxd6 24. Ne4 Qc7 25. Qc4 Rb2 26. Be3 Nxa5 27. Qxc5 Qxc5
28. Bxc5 Rf5 29. Rd1 Nb7 30. Bxa7 Ra5 31. Bf2 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "5"]
[White "Martinez Romero, Martin"]
[Black "Cardona, Juan Fernando"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2135"]
[PlyCount "53"]
[EventDate "2009.07.??"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Bd6 7. O-O O-O
8. h3 b5 9. Bb3 a5 10. a4 Na6 11. d4 Nc7 12. axb5 cxb5 13. Qd3 a4 14. Ba2 Re8 (
14... b4 15. c4 b3 16. Bb1 g6 17. c5) 15. Bd2 Bb7 16. Rfe1 Qd7 17. Nh4 Rxe1+
18. Rxe1 a3 19. bxa3 Rxa3 20. Bb3 g6 21. Bc1 Rxb3 22. cxb3 Ne6 23. Bh6 g5 24.
Nf5 Bb4 25. Re3 Nf4 26. Qc2 Nxg2 27. Qc7 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "5"]
[White "Abreu, Carlos Paul"]
[Black "Guerrero Fandino, Gustavo"]
[Result "0-1"]
[ECO "E73"]
[BlackElo "2131"]
[PlyCount "74"]
[EventDate "2009.07.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 c6 6. Nf3 Nbd7 7. e5 Ng8 8. exd6
exd6 9. Bf4 Ndf6 10. d5 Nh5 11. Be3 c5 12. O-O Ne7 13. Nd2 Nf6 14. Bf4 O-O 15.
Nb5 Nf5 16. Nb3 a6 17. Nc3 h6 18. h3 Kh8 19. Qd2 Kh7 20. Qd3 b6 21. g4 Ne7 22.
Qg3 Ne8 23. Ne4 f5 24. Nc3 g5 25. Bd2 Ng6 26. f3 Be5 27. Qe1 Ra7 28. Bd3 Raf7
29. Qb1 Kh8 30. Qc2 Nh4 31. Ne2 fxg4 32. fxg4 Rxf1+ 33. Rxf1 Rxf1+ 34. Kxf1
Qf6+ 35. Bf5 Nxf5 36. gxf5 Bxf5 37. Qc3 Bxh3+ 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "5"]
[White "Avila, Pedro Andres"]
[Black "Perdomo, Jefferson"]
[Result "1-0"]
[ECO "B79"]
[WhiteElo "2118"]
[PlyCount "77"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 O-O 8. Qd2
Nc6 9. Bc4 Bd7 10. O-O-O Ne5 11. Bb3 Qa5 12. Kb1 Rfc8 13. g4 Nc4 14. Bxc4 Rxc4
15. Nb3 Qc7 16. h4 a5 17. g5 Nh5 18. Nd5 Qd8 19. Bb6 Qe8 20. Nxa5 Bb5 21. a3
Rac8 22. Nxc4 Bxc4 23. Bd4 Ng3 24. Rhe1 Bxd4 25. Qxd4 Ne2 26. Qd2 Ng3 27. Nb6
Rc6 28. Nxc4 Rxc4 29. Qf2 Nh5 30. f4 Qc6 31. f5 Rxe4 32. fxg6 hxg6 33. Rxe4
Qxe4 34. Re1 Qd5 35. Rxe7 Ng7 36. Qf6 b5 37. h5 gxh5 38. g6 Qf5 39. Re8+ 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "5"]
[White "Galvis, Alvaro"]
[Black "Paez, David"]
[Result "1/2-1/2"]
[ECO "A40"]
[BlackElo "2058"]
[PlyCount "52"]
[EventDate "2009.07.??"]

1. d4 e6 2. Bf4 d5 3. e3 Nf6 4. Bd3 c5 5. c3 Nc6 6. Nd2 Bd6 7. Bg3 e5 8. dxe5
Nxe5 9. Bxe5 Bxe5 10. Ngf3 Bc7 11. O-O O-O 12. Re1 Bg4 13. Qc2 Re8 14. Rad1 Qe7
15. c4 h6 16. cxd5 Nxd5 17. a3 a6 18. Bh7+ Kh8 19. Bf5 Bxf5 20. Qxf5 Nf6 21. e4
Rad8 22. Re2 g6 23. Qh3 Kg7 24. Rde1 Nh5 25. g3 Qe6 26. Qxe6 Rxe6 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "5"]
[White "Wiltshire, Esan"]
[Black "Duran Vega, Sergio"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "1933"]
[BlackElo "2075"]
[PlyCount "81"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Bc4
O-O 9. Qd2 Bd7 10. O-O-O Rc8 11. Bb3 Ne5 12. h4 h5 13. Bg5 Rc5 14. Kb1 Re8 15.
Bh6 Nc4 16. Bxc4 Rxc4 17. Bxg7 Kxg7 18. g4 hxg4 19. h5 Rh8 20. hxg6 fxg6 21. f4
e5 22. Nde2 Rxh1 23. Rxh1 Nxe4 24. Nxe4 Rxe4 25. fxe5 Qe8 26. Qh6+ Kf7 27. Rf1+
Bf5 28. Qh7+ Ke6 29. Nf4+ Rxf4 30. Rxf4 dxe5 31. Rc4 Qd7 32. Qg8+ Kf6 33. b3 b5
34. Rc3 Qd1+ 35. Kb2 Qd4 36. Qf8+ Kg5 37. Qe7+ Kf4 38. Qh4 b4 39. Qh6+ Ke4 40.
Qh1+ Kf4 41. Qc1+ 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "5"]
[White "Niño, Juan Camilo"]
[Black "Zapata Arbelaes, Estiven"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1915"]
[BlackElo "2027"]
[PlyCount "63"]
[EventDate "2009.07.??"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nf5 Qf6 6. Nc3 Nge7 7. Ne3 d6 8.
Bc4 Qg6 9. O-O O-O 10. Re1 Be6 11. Ned5 Nxd5 12. Nxd5 Bb6 13. b3 Bxd5 14. Bxd5
Ne5 15. Bxb7 Rab8 16. Ba6 Ng4 17. Re2 f5 18. e5 f4 19. Qd5+ Kh8 20. Qf3 Nxe5
21. Qe4 Qg4 22. h3 Qf5 23. Qxf5 Rxf5 24. Re4 d5 25. Re1 Bd4 26. Rb1 Bc3 27. Bb2
Bxe1 28. Rxe1 Re8 29. Bd3 Kg8 30. Bxf5 Nf3+ 31. gxf3 Rxe1+ 32. Kg2 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "5"]
[White "Posada, Juan Manuel"]
[Black "Duran, Fabian Alberto"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "2015"]
[BlackElo "1799"]
[PlyCount "66"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Rb8 7. f4 e6 8. Nf3
Nge7 9. O-O b5 10. Rb1 O-O 11. Qd2 a5 12. Kh1 b4 13. Ne2 Ba6 14. b3 a4 15. g4
f5 16. gxf5 exf5 17. Ng5 Qd7 18. Rf3 h6 19. Nh3 axb3 20. axb3 Nd4 21. Nxd4 cxd4
22. Bf2 Qc6 23. Rg3 Rfc8 24. Rc1 Qc3 25. Qxc3 Rxc3 26. Be1 Rc7 27. exf5 Nxf5
28. Rxg6 Bxd3 29. Bd5+ Kf8 30. Bd2 Rxc2 31. Rxc2 Bxc2 32. Nf2 Rb6 33. Ne4 Ne7
0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "5"]
[White "Naranjo, Santiago"]
[Black "Hurtado, Felipe"]
[Result "0-1"]
[ECO "B17"]
[BlackElo "2056"]
[PlyCount "66"]
[EventDate "2009.07.??"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6
8. Bd3 Bg4 9. Be3 e6 10. Qd2 Bxf3 11. gxf3 Qd5 12. Be2 O-O-O 13. c4 Qf5 14.
O-O-O Kb8 15. Rhg1 h6 16. Bf4+ Ka8 17. Bd3 Qh5 18. Be4 Nxe4 19. fxe4 f6 20. Be3
Qxh2 21. d5 Qc7 22. Kb1 c5 23. Qc3 e5 24. a3 g5 25. Ka2 h5 26. b4 Rc8 27. Kb3
h4 28. Rg4 Bd6 29. bxc5 Bxc5 30. Bxc5 Qxc5 31. Rd2 b5 32. Rc2 Rb8 33. cxb5
Qxb5+ 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "5"]
[White "Correa Rendon, Juan Pablo"]
[Black "Zapata Hincapie, Jhon Alexander"]
[Result "0-1"]
[ECO "B25"]
[BlackElo "2005"]
[PlyCount "68"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. f4 e5 6. d3 Ne7 7. Nf3 O-O 8. O-O
Nbc6 9. h3 h6 10. g4 f5 11. g5 exf4 12. Bxf4 fxe4 13. Nh4 Rxf4 14. Rxf4 hxg5
15. Rxe4 gxh4 16. Rxh4 Be6 17. Qe2 Qd7 18. Rf1 Nf5 19. Rg4 Nfd4 20. Qd1 Bxg4
21. Qxg4 Qxg4 22. hxg4 Rf8 23. Bd5+ Kh7 24. Ne4 Ne2+ 25. Kg2 Nf4+ 26. Rxf4 Rxf4
27. Ng5+ Kh6 28. Nf7+ Rxf7 29. Bxf7 Bxb2 30. Bd5 Kg5 31. Kg3 Nb4 32. Bb3 Be5+
33. Kf3 Nc6 34. Ba4 b5 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "5"]
[White "Meza Saavedra, Edwin Martin"]
[Black "Ramsay, Zachary"]
[Result "0-1"]
[ECO "E21"]
[BlackElo "1952"]
[PlyCount "32"]
[EventDate "2009.07.??"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Qc2 Bb4 6. g3 Bxc3+ 7. Qxc3 Ne4 8.
Qc2 f5 9. e3 O-O 10. Bg2 d6 11. O-O Rf6 12. Rd1 Nd7 13. b4 Qe7 14. Qb2 Rh6 15.
d5 e5 16. Bd2 Nxd2 {Ilegible} 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "5"]
[White "Carvajal Montoya, Juan Camilo"]
[Black "Escobar Castaneda, Daniel"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1937"]
[PlyCount "53"]
[EventDate "2009.07.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O h6 6. Bxc6 dxc6 7. Nxe5 Qd4 8.
Nf3 Qc4 9. d3 Qc5 10. h3 Be7 11. d4 Qh5 12. Re1 O-O 13. Bf4 Bd8 14. c4 Qg6 15.
Ne5 Qh7 16. Nc3 Re8 17. c5 Be6 18. d5 cxd5 19. exd5 Bf5 20. Qb3 b6 21. cxb6
cxb6 22. Nc6 b5 23. Rxe8+ Nxe8 24. Re1 Nf6 25. d6 Qg6 26. Nd5 Bxh3 27. Nde7+
1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "5"]
[White "Solano, David"]
[Black "Quintero Gomez, Mauricio"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "1843"]
[PlyCount "104"]
[EventDate "2009.07.??"]

1. c4 e5 2. g3 Nf6 3. d3 d5 4. cxd5 Nxd5 5. Bg2 c5 6. Nc3 Be6 7. Qa4+ Nc6 8.
Nf3 Qc7 9. Nb5 Qb8 10. Ng5 Be7 11. Nxe6 fxe6 12. Nc3 O-O 13. O-O Qd6 14. Ne4
Qd7 15. Bg5 Rfd8 16. Bxe7 Qxe7 17. Qb5 Nd4 18. Qxc5 Qxc5 19. Nxc5 b6 20. Ne4
Nxe2+ 21. Kh1 Rac8 22. Ng5 Nd4 23. Rae1 h6 24. Nf3 Nxf3 25. Bxf3 Nc7 26. Rc1
Nb5 27. a4 Nd4 28. Bg4 g6 29. Rxc8 Rxc8 30. Re1 Rc5 31. b4 Rd5 32. Rc1 h5 33.
Bh3 Rd7 34. b5 Kf7 35. Kg2 g5 36. f3 Kf6 37. Rc8 Rh7 38. Rf8+ Rf7 39. Rxf7+
Kxf7 40. Kf2 Nb3 41. Ke3 Kf6 42. Bf1 Nc5 43. a5 Nb3 44. axb6 axb6 45. f4 gxf4+
46. gxf4 exf4+ 47. Kxf4 e5+ 48. Ke4 Nd4 49. h4 Nxb5 50. Be2 Nc3+ 51. Ke3 Nxe2
52. Kxe2 Kf5 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "5"]
[White "Montoya, Miguel"]
[Black "Benjumea, David"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "51"]
[EventDate "2009.07.??"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 e6 4. Nbd2 Nbd7 5. e3 Be7 6. Bd3 O-O 7. h3 c5 8. c3
b6 9. O-O Bb7 10. Ne5 h6 11. Re1 Rc8 12. Qf3 Kh8 13. Rad1 Ng8 14. Qh5 Nxe5 15.
dxe5 Qe8 16. Qe2 f5 17. exf6 Nxf6 18. Nf3 Nd7 19. Bb1 Qh5 20. Qc2 Nf6 21. Ne5
Rfe8 22. Kh2 Kg8 23. g4 Qh4 24. Bg3 Nxg4+ 25. Nxg4 Qh5 26. Qh7+ 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "6"]
[White "Vargas, Alexis (COL) 2201"]
[Black "Becerra, Juan (COL) 2231"]
[Result "1/2-1/2"]
[ECO "B99"]
[PlyCount "204"]
[EventDate "2009.07.??"]

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 h6 11. Qh3 Rg8 12. Bxf6 Nxf6 13. Qf3 Bd7 14. Rhe1
O-O-O 15. e5 Ne8 16. Kb1 g6 17. g4 Kb8 18. Qh3 Qb6 19. Bc4 d5 20. Bb3 Nc7 21.
f5 Bb4 22. fxe6 fxe6 23. Rf1 a5 24. Na4 Qa7 25. Rf7 Rgf8 26. Qh4 g5 27. Qf2
Rxf7 28. Qxf7 Bxa4 29. Bxa4 Rf8 30. Qxc7+ Kxc7 31. Nb5+ Kb8 32. Nxa7 Kxa7 33.
Bd7 d4 34. a3 Bc5 35. Re1 Rf2 36. Bxe6 Rxh2 37. Bf5 Rf2 38. e6 Be7 39. Re5 Kb6
40. Rd5 Bf6 41. Rd7 Re2 42. Rf7 Bd8 43. Rh7 Kc6 44. Rxh6 Be7 45. Rh8 Kc7 46.
Ra8 Re5 47. Re8 Kd6 48. Kc1 Re2 49. Kd1 d3 50. c4 Bf6 51. b4 axb4 52. axb4 Bc3
53. Rd8+ Kc7 54. Rd7+ Kb6 55. c5+ Kc6 56. Rd6+ Kc7 57. Rxd3 Re1+ 58. Kc2 Bxb4
59. Rd7+ Kc6 60. Rg7 Bxc5 61. Rxg5 Be7 62. Rg8 Kd6 63. Kd3 Ke5 64. Kc4 Re2 65.
Rc8 Rb2 66. Rc7 Kf6 67. Kd5 Rb5+ 68. Ke4 Rb4+ 69. Kd3 Rb3+ 70. Kc4 Rb2 71. Rd7
b5+ 72. Kc3 Rf2 73. Rb7 Rf3+ 74. Kd4 Rb3 75. Kd5 Rb2 76. Ke4 Rb4+ 77. Kf3 Rb3+
78. Kf4 Rb4+ 79. Kg3 Rb2 80. Kf4 Rb4+ 81. Ke3 Rb3+ 82. Kd4 Rb2 83. Kc3 Rb4 84.
Rb8 Rc4+ 85. Kd3 Rb4 86. Re8 Rb3+ 87. Ke4 Rb4+ 88. Kd5 Rb2 89. Rh8 Rd2+ 90. Kc6
b4 91. Rh7 Rd6+ 92. Kb5 Rd5+ 93. Kc4 Rc5+ 94. Kd4 Rc7 95. Rf7+ Kg5 96. Ke4 b3
97. Rg7+ Kh4 98. Rh7+ Kg3 99. Rxe7 Rxe7 100. Ke5 Ra7 101. Kf6 Kf4 102. e7 Kg3
1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "6"]
[White "Rios, Cristhian (COL) 222"]
[Black "Gallego, Andres (COL) 2380"]
[Result "0-1"]
[ECO "E20"]
[PlyCount "148"]
[EventDate "2009.07.??"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 Nh5 6. Nh3 Qh4+ 7. Nf2 Qxc4 8. e4
Bxc3+ 9. bxc3 Qxc3+ 10. Bd2 Qd4 11. Qc1 exd5 12. Bc3 Qa4 13. Qg5 O-O 14. Ng4
Qa3 15. Bxg7 Nxg7 16. Nf6+ Kh8 17. Qh6 Qc3+ 18. Kf2 Qd4+ 19. Ke2 Qb2+ 20. Kd1
Qxa1+ 21. Kc2 Qxa2+ 22. Kc1 Qa1+ 23. Kc2 Qxf6 24. Qxf6 dxe4 25. h4 d5 26. Bb5
Kg8 27. h5 h6 28. g4 a5 29. Qxh6 Nc6 30. Bxc6 Ra6 31. Qg5 Rxc6 32. h6 Rg6 33.
Qxd5 Ne6 34. Qe5 Kh7 35. Qxe4 Rd8 36. Rh5 Rd4 37. Qe3 Rf4 38. Kc3 b5 39. Rxc5
b4+ 40. Kd2 Nxc5 41. Qxf4 Be6 42. g5 b3 43. Qe5 b2 44. Qxb2 Rxg5 45. Qf6 Rg6
46. Qe5 Nd7 47. Qxa5 Kxh6 48. Ke3 Rg5 49. Qa1 Re5+ 50. Kf2 Kg6 51. Qg1+ Rg5 52.
Qb1+ Kg7 53. Qb2+ f6 54. f4 Rh5 55. Qa3 Kf7 56. Qa7 Rh2+ 57. Kg3 Rh3+ 58. Kg2
Rb3 59. Qa8 Rb5 60. Qh8 Nf8 61. Qh4 Rb2+ 62. Kg1 Rb5 63. Kg2 Rf5 64. Kg3 Bd7
65. Qh1 Rb5 66. Qd1 Be8 67. Qd3 Ne6 68. Qh7+ Ng7 69. Qe4 Rf5 70. Qb7+ Kg6 71.
Qe7 Bf7 72. Qe4 Bd5 73. Qc2 Be6 74. Qa4 Nh5+ 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "6"]
[White "Diaz Ordonez, Ciro"]
[Black "Ruiz Blais, Sebastian"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2373"]
[BlackElo "2217"]
[PlyCount "75"]
[EventDate "2009.07.??"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Be7 6. e4 dxe4 7. fxe4 e5 8. d5
Bc5 9. Nf3 Ng4 10. Bg5 Qd6 11. Bh4 f5 12. Bd3 f4 13. Qe2 Ne3 14. Nd1 Nxd1 15.
Rxd1 Bg4 16. b4 Bd4 17. Bf2 Bc3+ 18. Kf1 a5 19. c5 Qe7 20. b5 Nd7 21. Qc2 Bxf3
22. gxf3 Bd4 23. c6 bxc6 24. Qxc6 Rb8 25. Bxd4 exd4 26. Qxc7 O-O 27. d6 Qe8 28.
Qc4+ Kh8 29. Qxd4 Qh5 30. Be2 Rxb5 31. Rg1 Qh3+ 32. Ke1 Qh4+ 33. Qf2 Qxf2+ 34.
Kxf2 Rh5 35. a4 Rxh2+ 36. Rg2 Rh5 37. Bb5 Rd8 38. Rg4 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "6"]
[White "Sanchez Maya, Simon"]
[Black "Arenas, David"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2203"]
[BlackElo "2266"]
[PlyCount "44"]
[EventDate "2009.07.??"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 a6 7. O-O Nf6 8.
Bg5 e6 9. Qe2 h6 10. Bh4 g5 11. Bg3 Nh5 12. Rfd1 Nxg3 13. hxg3 g4 14. Nd4 Ne5
15. Rac1 Bd7 16. Bb3 Rc8 17. Nc2 Qg5 18. Ne3 h5 19. Na4 Rxc1 20. Rxc1 Bc6 21.
Rd1 h4 22. Nb6 h3 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "6"]
[White "Pulvett, Daniel"]
[Black "Del Castilho, Martyn"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2223"]
[BlackElo "2181"]
[PlyCount "22"]
[EventDate "2009.07.??"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Na6 5. Nbd2 Bf5 6. Be2 h6 7. b3 e6 8. O-O
Nd7 9. Bb2 Bd6 10. Ne5 O-O 11. Rc1 Nxe5 {Ilegible} 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "6"]
[White "Otero Martinez, Daniel"]
[Black "Narvaez, Zamir"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2097"]
[BlackElo "2204"]
[PlyCount "96"]
[EventDate "2009.07.??"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bg4 5. Ne5 Bf5 6. b3 g6 7. Bb2 Bg7 8. d4
Nbd7 9. Nd3 O-O 10. Nd2 Bxd3 11. exd3 Ne8 12. Re1 Nd6 13. c4 Nf6 14. Nf3 a5 15.
Qc2 Re8 16. h3 h5 17. a3 e6 18. b4 Nf5 19. bxa5 Qxa5 20. a4 Red8 21. Bc3 Qc7
22. c5 b6 23. cxb6 Qxb6 24. a5 Qa7 25. Reb1 Nd7 26. a6 Rdb8 27. Rxb8+ Nxb8 28.
Qa4 Nd6 29. Ne5 Bxe5 30. dxe5 Nb5 31. Bb2 Qb6 32. Qh4 Rxa6 33. Rxa6 Nxa6 34.
Bc1 Nd4 35. Be3 c5 36. Qe7 Qc7 37. Qe8+ Kh7 38. Qa4 Qc6 39. Qa5 Nc7 40. Bg5 Nf5
41. g4 hxg4 42. hxg4 Nd4 43. Qd2 Ne8 44. Qe3 Kg8 45. Qh3 Qc7 46. Qe3 Nc2 47.
Qe2 Nb4 48. Bf1 d4 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "6"]
[White "Rojas Alarcon, Julian Antonio"]
[Black "Avila, Pedro Andres"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2295"]
[BlackElo "2118"]
[PlyCount "38"]
[EventDate "2009.07.??"]

1. c4 Nf6 2. Nf3 e6 3. d4 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Na3 Bxa3 8.
bxa3 b5 9. a4 a6 10. Rb1 Nd5 11. Qc2 c6 12. Ba3 Re8 13. Ne5 Qc7 14. Be4 Nf6 15.
Bg2 Bb7 16. Qb2 Bc8 17. Qc2 Bb7 18. Qb2 Bc8 19. Qc2 Bb7 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "6"]
[White "Reyes Rios, Juan Camilo"]
[Black "Uribe Arteaga, Daniel"]
[Result "0-1"]
[ECO "B06"]
[BlackElo "2294"]
[PlyCount "79"]
[EventDate "2009.07.??"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. f3 b5 6. g4 Nd7 7. Qd2 Nb6 8. Bd3 Qc7
9. Nge2 b4 10. Nd1 c5 11. dxc5 dxc5 12. Bb5+ Bd7 13. Bxd7+ Nxd7 14. Nf4 e6 15.
O-O Ne7 16. Rb1 O-O 17. Nf2 Ne5 18. Qe2 c4 19. g5 Rfc8 20. Rfc1 Qa5 21. Ng2 Nd7
22. Nd1 Nc6 23. Qf2 Nb6 24. Kh1 Rd8 25. Nf4 Rd7 26. Ne2 Rad8 27. f4 Nd4 28. Ng3
b3 29. axb3 cxb3 30. c3 Nc2 31. Bxb6 axb6 32. Nf1 Bf8 33. Qe2 Bc5 34. Qc4 Qa8
35. Kg2 Ne1+ 36. Kg3 Rd3+ 37. Kg4 h5+ 38. gxh6 f5+ 39. Kg5 Kf7 40. Nd2 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "6"]
[White "Torres, Juan Camilo"]
[Black "Torres, Jose Daniel"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2155"]
[BlackElo "2171"]
[PlyCount "89"]
[EventDate "2009.07.??"]

1. d4 Nf6 2. Nf3 d6 3. c4 Nbd7 4. Nc3 e5 5. g3 Be7 6. Bg2 c6 7. O-O O-O 8. e4
Re8 9. h3 Bf8 10. Be3 exd4 11. Nxd4 Nc5 12. Qc2 a5 13. Rad1 Qc7 14. b3 g6 15.
Rfe1 Bd7 16. f4 Bg7 17. Bf2 Rac8 18. Nf3 b6 19. g4 h5 20. g5 Nh7 21. Nh4 Ne6
22. Be3 Nc5 23. Ne2 Nf8 24. Ng3 Rcd8 25. Qd2 Bc8 26. Bd4 Bxd4+ 27. Qxd4 Nfe6
28. Qe3 b5 29. f5 Nf8 30. Qf3 Qe7 31. Nxh5 gxh5 32. f6 Qe5 33. Qxh5 Nce6 34.
Nf5 Ng6 35. Rf1 Rd7 36. Nh6+ Kf8 37. Rf5 Qg3 38. Nxf7 Rxf7 39. Qh6+ Kg8 40.
Qxg6+ Ng7 41. Rf3 Qe5 42. Rdf1 Re6 43. Qh6 Ne8 44. Rf4 Rh7 45. Qxh7+ 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "6"]
[White "Guerrero Fandino, Gustavo"]
[Black "Bassan, Remo"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2131"]
[BlackElo "2160"]
[PlyCount "21"]
[EventDate "2009.07.??"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 a6 7. Nc4 Nbd7 8. Be3
b5 9. Nce5 Nxe5 10. Nxe5 Bb7 11. dxc5 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "6"]
[White "Garcia, Sergio"]
[Black "Martinez Romero, Martin"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "2186"]
[BlackElo "2135"]
[PlyCount "46"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8.
Bg5 b5 9. Bxe6 fxe6 10. Nxe6 Qa5 11. O-O Bb7 12. f4 b4 13. e5 dxe5 14. fxe5
Qb6+ 15. Kh1 Qxe6 16. exf6 gxf6 17. Qh5+ Kd8 18. Rad1 Rg8 19. Rxf6 Bxg2+ 20.
Kg1 Bc5+ 21. Rf2+ Kc8 22. Kxg2 Bxf2 23. Kxf2 Qf5+ 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "6"]
[White "Paez, David"]
[Black "Guerra Mojena, Leandro"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2058"]
[BlackElo "2266"]
[PlyCount "68"]
[EventDate "2009.07.??"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. dxe5 Nxe4 5. Bc4 c6 6. O-O d5 7. Bd3 Nc5 8. h3
Be7 9. Re1 Nxd3 10. Qxd3 O-O 11. Nc3 Nd7 12. Be3 Nc5 13. Qd2 Ne6 14. Rad1 Qc7
15. Ne2 Rd8 16. Nf4 Nxf4 17. Bxf4 Be6 18. c3 c5 19. Bg5 b5 20. Qf4 Bxg5 21.
Nxg5 h6 22. Nf3 Qe7 23. h4 h5 24. Ng5 Rab8 25. a3 a5 26. Qf3 g6 27. Qe3 Kg7 28.
Nxe6+ fxe6 29. g3 Rf8 30. b4 Rfc8 31. bxa5 Ra8 32. Qd2 c4 33. Qd4 Rxa5 34. Re3
Rxa3 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "6"]
[White "Duran, Fabian Alberto"]
[Black "Montenegro, Pedro"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1799"]
[BlackElo "2090"]
[PlyCount "115"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 dxc6 7. O-O e5 8.
Be3 Ng4 9. Qf3 Nxe3 10. Qxe3 Be6 11. Nc3 Qc7 12. Rfd1 b6 13. Qg3 f6 14. Be2 Bd6
15. Rxd6 Qxd6 16. Qxg7 Rf8 17. Qb7 Rb8 18. Qxa7 Rd8 19. Qxb6 Ke7 20. Rd1 Qb8
21. Qc5+ Rd6 22. Rxd6 Qxd6 23. Qxd6+ Kxd6 24. Kf1 Kc5 25. Ke1 Rb8 26. Kd2 Kd6
27. b3 Kc5 28. a3 Rg8 29. Na4+ Kd6 30. g3 f5 31. exf5 Bxf5 32. Nb6 Bg6 33. a4
Rg7 34. a5 Rf7 35. b4 Kc7 36. f3 h5 37. c4 e4 38. f4 Rf5 39. c5 Rf8 40. a6 Rd8+
41. Ke3 Kb8 42. Nc4 Kc7 43. Nd6 Rb8 44. f5 Bh7 45. b5 cxb5 46. Bxb5 Bxf5 47. a7
Ra8 48. Nxf5 Rxa7 49. Kxe4 Ra2 50. h4 Rb2 51. Be8 Re2+ 52. Ne3 Re1 53. Bxh5 Rg1
54. g4 Rh1 55. Nf5 Kc6 56. Ke5 Kxc5 57. g5 Rg1 58. g6 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "6"]
[White "Escobar Medina, Andres F"]
[Black "Lopez Idarraga, Daniel Eduardo"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2087"]
[BlackElo "1992"]
[PlyCount "61"]
[EventDate "2009.07.??"]

1. e4 e6 2. d3 c5 3. Nd2 g6 4. Ngf3 Bg7 5. g3 Nc6 6. Bg2 Nge7 7. c3 d6 8. O-O
O-O 9. h4 h6 10. Nh2 Bd7 11. f4 b5 12. h5 b4 13. cxb4 Nxb4 14. Nc4 Qc7 15. Ng4
Kh7 16. e5 d5 17. Nf6+ Bxf6 18. exf6 Nf5 19. Ne5 Be8 20. g4 Nh4 21. Qe1 Nxg2
22. Kxg2 Nc6 23. g5 hxg5 24. Nf3 gxf4 25. Ng5+ Kg8 26. Bxf4 e5 27. h6 exf4 28.
h7+ Kh8 29. Qh4 Qe5 30. Qh6 Qxb2+ 31. Kh1 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "6"]
[White "Barros, Raul Junior"]
[Black "Niño, Juan Camilo"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2065"]
[BlackElo "1915"]
[PlyCount "44"]
[EventDate "2009.07.??"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. f4 Qc7 8. Bd2
Bd7 9. Nf3 Ba4 10. Bd3 Nbc6 11. O-O c4 12. Be2 h6 13. Nh4 g6 14. Rb1 b5 15. g4
Kd7 16. f5 gxf5 17. gxf5 Rag8+ 18. Kh1 h5 19. fxe6+ fxe6 20. Rf6 Rh7 21. Rc1
Nd8 22. Bxh5 Rgh8 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "6"]
[White "Galvis, Alvaro"]
[Black "Duran Vega, Sergio"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "2075"]
[PlyCount "58"]
[EventDate "2009.07.??"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. h3 O-O 6. e3 a6 7. a4 c5 8. Bd3 Qb6
9. Rb1 Nc6 10. dxc5 Qxc5 11. O-O Nh5 12. Bh2 e5 13. e4 d4 14. Nd5 Be6 15. Nc7
Rac8 16. Nxe6 fxe6 17. b3 Rfe8 18. Ng5 h6 19. Nxe6 Rxe6 20. Bc4 Rce8 21. Qg4
Kf7 22. f4 exf4 23. Bxf4 Nf6 24. Qf3 Ne5 25. Bxe5 Qxe5 26. Rbd1 Ke7 27. Bxe6
Kxe6 28. Qd3 Rd8 29. Qc4+ Ke7 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "6"]
[White "Hurtado, Felipe"]
[Black "Carvajal Montoya, Juan Camilo"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2056"]
[BlackElo "1937"]
[PlyCount "85"]
[EventDate "2009.07.??"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O Nbd7 5. d3 e5 6. Nbd2 c6 7. Nh4 Bg6 8. e4
dxe4 9. dxe4 Bc5 10. c3 O-O 11. b4 Be7 12. Nxg6 hxg6 13. Nb3 c5 14. a3 Rc8 15.
Be3 Qc7 16. Qe2 b6 17. f4 cxb4 18. cxb4 Qc2 19. Nd2 $6 Rfd8 20. f5 Nf8 21. fxg6
Nxg6 22. Rfc1 Qxc1+ 23. Rxc1 Rxc1+ 24. Nf1 Rc3 25. Qa6 Rd7 26. Bf3 Rdd3 27.
Qxa7 Rxe3 28. Nxe3 Rxe3 29. Kf2 Rc3 30. h4 Bf8 31. Qxb6 Rxa3 32. Qb8 Rb3 33. b5
Rb2+ 34. Kf1 Rb1+ 35. Ke2 Rb2+ 36. Kf1 Rb1+ 37. Kg2 Rb2+ 38. Kh3 Rb3 39. Kg2 (
39. Bd1) 39... Rb2+ 40. Kf1 Rb1+ 41. Ke2 Rb2+ 42. Kd3 Rb3+ 43. Ke2 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "6"]
[White "Moran, Daniel Stiven"]
[Black "Wiltshire, Esan"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2055"]
[BlackElo "1933"]
[PlyCount "113"]
[EventDate "2009.07.??"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. Bg5 Nbd7 6. cxd5 cxd5 7. e3 Qa5+ 8.
Nc3 Ne4 9. Bd3 Nxg5 10. Nxg5 h6 11. Nf3 a6 12. O-O Nf6 13. e4 dxe4 14. Nxe4 Be7
15. Rfc1 Bd7 16. Ne5 Rc8 17. Qe2 Rxc1+ 18. Rxc1 Qxa2 19. Qc2 Qd5 20. Nxd7 Qxd7
21. Qc8+ Bd8 22. Nxf6+ gxf6 23. Be4 Qxc8 24. Rxc8 b6 25. Kf1 Rg8 26. f4 Kd7 27.
Rc6 Bc7 28. g3 f5 29. Bf3 Rb8 30. Kg2 a5 31. Rc2 b5 32. Kh3 Rb6 33. Kh4 Rd6 34.
Kh5 Bb6 35. Be2 b4 36. Bb5+ Ke7 37. Kxh6 Bxd4 38. Rc7+ Kf6 39. Be8 e5 40. b3
exf4 41. gxf4 Be3 42. Rxf7+ Ke6 43. Kg6 Rd2 44. Rxf5 Bd4 45. h4 Rc2 46. Rxa5
Rc8 47. Bf7+ Ke7 48. Bc4 Rc6+ 49. Kg5 Bf6+ 50. Kg4 Rd6 51. Ra7+ Ke8 52. Rb7 Bc3
53. h5 Rd1 54. h6 Rg1+ 55. Kf5 Rh1 56. h7 Bd2 57. h8=Q+ 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "6"]
[White "Tautiva, Cristian Camilo"]
[Black "Abreu, Carlos Paul"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "2018"]
[PlyCount "98"]
[EventDate "2009.07.??"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd8 7. O-O Nf6 8.
Nb3 Bd6 9. Nbxd4 a6 10. Re1 O-O 11. Bg5 Bc7 12. Qe2 h6 13. Bh4 g5 14. Bg3 Bxg3
15. hxg3 g4 16. Rad1 gxf3 17. Qe3 Ng4 18. Qxf3 Qg5 19. Qe4 e5 20. Nf3 Qf5 21.
Qe2 Nc6 22. Nh4 Qg5 23. c3 Be6 24. Bxe6 fxe6 25. Qc4 Rae8 26. Nf3 Qg7 27. Rd6
Rf6 28. Re4 h5 29. Qd3 Rff8 30. Qc4 Qf6 31. Qb3 Rd8 32. Rxe6 Rd1+ 33. Qxd1 Qxe6
34. Re2 Rd8 35. Qc1 Qf6 36. Qc2 Ne7 37. Re1 b5 38. a4 Kg7 39. axb5 axb5 40. Qe2
Rd5 41. Rf1 Qf5 42. Nh4 Qd3 43. Qe1 e4 44. Qa1 e3 45. Qa7 exf2+ 46. Rxf2 Qe3
47. Qxe3 Rd1+ 48. Rf1 Nxe3 49. Rxd1 Nxd1 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "6"]
[White "Zapata Hincapie, Jhon Alexander"]
[Black "Cardona, Juan Fernando"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2005"]
[PlyCount "65"]
[EventDate "2009.07.??"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 c5 7. Be3 Nc6 8. f4
Qh4+ 9. Ng3 cxd4 10. Bxd4 Bxc2 11. Qxc2 Nxd4 12. Bb5+ Kd8 13. Qd3 Bc5 14. O-O-O
Qxg4 15. Na4 b6 16. Kb1 a5 17. Rc1 Rc8 18. Ba6 Rc6 19. Bb7 Rc7 20. Ba6 Ne7 21.
Nxc5 bxc5 22. Qa3 Qg6+ 23. Bd3 Nb5 24. Qb3 c4 25. Qxb5 Qxd3+ 26. Ka1 Nc6 27.
Rhe1 Qf3 28. Qxc4 Kd7 29. Qc5 Rhc8 30. Rf1 Qg2 31. Qd6+ Ke8 32. f5 Rb8 33. b3 {
Ilegible} 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "6"]
[White "Ramsay, Zachary"]
[Black "Perdomo, Jefferson"]
[Result "1/2-1/2"]
[ECO "E83"]
[WhiteElo "1952"]
[PlyCount "71"]
[EventDate "2009.07.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Rb1 e5 8. d5 Ne7
9. b4 Nh5 10. Bd3 f5 11. Nge2 Nf4 12. O-O g5 13. exf5 Bxf5 14. Ne4 Neg6 15.
N2g3 Bd7 16. Rf2 Nxd3 17. Qxd3 Nf4 18. Qd2 Qe7 19. c5 b6 20. Ne2 h6 21. N2c3
Kh7 22. a4 g4 23. fxg4 Bxg4 24. Bxf4 exf4 25. Rxf4 Bf5 26. Rbf1 Bg6 27. Rxf8
Rxf8 28. Rxf8 Bxf8 29. cxd6 cxd6 30. Ng3 Bg7 31. Nce2 Qe5 32. Nf4 Qd4+ 33. Qxd4
Bxd4+ 34. Kf1 Bc2 35. Nge2 Be3 36. a5 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "6"]
[White "Quintero Gomez, Mauricio"]
[Black "Posada, Juan Manuel"]
[Result "0-1"]
[ECO "B85"]
[BlackElo "2015"]
[PlyCount "80"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. f4
Nc6 9. Be3 Bd7 10. Bf3 Qc7 11. Qd2 Rc8 12. h3 Na5 13. g4 Nc4 14. Qc1 Nxe3 15.
Qxe3 h6 16. Bg2 Qc5 17. Qf2 b5 18. Nb3 Qxf2+ 19. Rxf2 Bc6 20. Re1 Nd7 21. f5
Bh4 22. Ree2 Bxf2+ 23. Kxf2 Ne5 24. Nd4 Ke7 25. Nf3 Nc4 26. Nd1 Rc7 27. c3 Rb8
28. Nd4 Ne5 29. Nf3 b4 30. Nxe5 dxe5 31. cxb4 Rxb4 32. Nc3 Rcb7 33. Nd1 Rd4 34.
Ke1 Bb5 35. Rc2 Kd6 36. Nc3 Rc7 37. Nxb5+ axb5 38. Re2 Rc1+ 39. Kf2 Rcd1 40.
Kg3 R1d2 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "6"]
[White "Zapata Arbelaes, Estiven"]
[Black "Naranjo, Santiago"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2027"]
[PlyCount "86"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. c4 Ngf6 6. Nc3 e6 7. O-O a6 8.
d4 cxd4 9. Nxd4 Ne5 10. f3 Be7 11. b3 O-O 12. Be3 Rc8 13. Rc1 Ng6 14. Qd2 d5
15. cxd5 exd5 16. exd5 Bb4 17. Qb2 Qa5 18. Nde2 Ba3 19. Qd2 Bxc1 20. Rxc1 Rfd8
21. Ne4 Qxd2 22. Nxf6+ gxf6 23. Bxd2 Rxc1+ 24. Bxc1 Rxd5 25. Kf2 Ne5 26. Ke3
Rc5 27. Kd2 Nc6 28. a3 Ne5 29. Nf4 Ng6 30. Nd3 Rb5 31. b4 Nh4 32. Nf4 Rg5 33.
Ke2 Nxg2 34. Kf2 Nxf4 35. Bxf4 Rd5 36. Ke2 Kf8 37. Ke3 Ke7 38. Ke4 Ke6 39. a4
Rd1 40. h4 Rb1 41. Bd2 Rh1 42. f4 Rxh4 43. Kd4 Kf5 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "6"]
[White "Ferreira Morales, Jorge L"]
[Black "Montoya, Miguel"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1782"]
[PlyCount "88"]
[EventDate "2009.07.??"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Bf5 6. Bd2 c6 7. Nf3 e6 8.
Ne4 Qc7 9. Ng3 Bg4 10. h3 Bxf3 11. Qxf3 Bd6 12. O-O Nbd7 13. Ne4 Nxe4 14. Qxe4
Nf6 15. Qf3 h6 16. c3 Nd5 17. Rae1 O-O-O 18. Bb3 g5 19. c4 Nf4 20. d5 h5 21.
Bxf4 Bxf4 22. g3 Bd6 23. dxe6 fxe6 24. Rxe6 g4 25. Qg2 gxh3 26. Qxh3 Kb8 27.
Rg6 Qf7 28. Qe6 Qxe6 29. Rxe6 Bc5 30. Rd1 Rdf8 31. Rd2 h4 32. gxh4 Rhg8+ 33.
Kf1 Rg4 34. Rde2 Kc7 35. Re8 Rf7 36. Rd2 Rgf4 37. Ree2 Rxh4 38. Kg2 Rg4+ 39.
Kf1 Bb4 40. Rd3 Rgf4 41. a3 Bc5 42. Rdd2 Rh4 43. Re5 b6 44. Ba4 a5 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "6"]
[White "Escobar Castaneda, Daniel"]
[Black "Solano, David"]
[Result "0-1"]
[ECO "B14"]
[BlackElo "1843"]
[PlyCount "100"]
[EventDate "2009.07.??"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bd2 Nc6 8.
cxd5 exd5 9. Bb5 Bxc3 10. Bxc3 Ne4 11. Qe2 O-O 12. O-O Nxc3 13. bxc3 a6 14. Bd3
Bg4 15. Bc2 Qf6 16. Qd3 g6 17. Bd1 Na5 18. Ne5 Bf5 19. Qf3 Qe6 20. Re1 f6 21.
Nd3 Be4 22. Qg3 Qc6 23. Nb4 Qd7 24. Bf3 f5 25. Bxe4 fxe4 26. Qe5 Rad8 27. Nc2
Rc8 28. Nb4 Rf5 29. Qg3 Qc7 30. Qxc7 Rxc7 31. Re3 Nc4 32. Rg3 Na3 33. Rc1 Nb5
34. Re3 a5 35. a4 Nxd4 36. Na2 Nb3 37. Rb1 Nc5 38. Rb5 Nxa4 39. Rxa5 Nb2 40. g4
Rf4 41. h3 Nd1 42. Rg3 Rcf7 43. Rxd5 Nxf2 44. Rd2 Nd3 45. Nb4 Rf1+ 46. Kh2 Ne1
47. Nd5 Nf3+ 48. Rxf3 exf3 49. Ne3 Re1 50. Rd3 Rxe3 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "6"]
[White "Meza Saavedra, Edwin Martin"]
[Black "Correa Rendon, Juan Pablo"]
[Result "1-0"]
[ECO "D37"]
[PlyCount "50"]
[EventDate "2009.07.??"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3 b6 7. Rc1 a6 8. cxd5
exd5 9. Bd3 Bb7 10. O-O Nbd7 11. Qe2 c5 12. Rfe1 Ne4 13. Qc2 Ndf6 14. Red1 Rc8
15. Bxe4 Nxe4 16. Nxe4 cxd4 17. Qe2 d3 18. Qxd3 Rxc1 19. Rxc1 dxe4 20. Qxd8
Rxd8 21. Nd4 Bf6 22. h3 g5 23. Bg3 Bxd4 24. exd4 Rxd4 25. Rc7 Bd5 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "7"]
[White "Gallego, Andres (COL) 2380"]
[Black "Arenas, David (COL) 2266"]
[Result "0-1"]
[ECO "B87"]
[PlyCount "36"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. Bg5
Be7 9. Qf3 Qc7 10. e5 Bb7 11. exd6 Bxd6 12. Qe3 b4 13. Nf5 Be5 14. Nxg7+ Kf8
15. Bh6 Ke7 16. Na4 Nbd7 17. O-O-O Rhg8 18. Rhe1 Rxg7 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "7"]
[White "Vargas, Alexis (COL) 2201"]
[Black "Diaz, Ciro (ECU) 2373"]
[Result "1/2-1/2"]
[ECO "B97"]
[PlyCount "114"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2
Qxb2 9. Rb1 Qa3 10. f5 Nc6 11. fxe6 fxe6 12. Nxc6 bxc6 13. e5 dxe5 14. Bxf6
gxf6 15. Ne4 Qxa2 16. Rd1 Be7 17. Be2 O-O 18. O-O Ra7 19. Rf3 Rd7 20. Rg3+ Kh8
21. Qh6 Rxd1+ 22. Bxd1 Rf7 23. Qh5 Qa5 24. h3 Qc7 25. Kh2 Bf8 26. c4 Qe7 27.
Nd6 Rg7 28. Nxc8 Qd8 29. Rxg7 Kxg7 30. Na7 Qd7 31. Bc2 e4 32. Bxe4 f5 33. Qg5+
Kh8 34. Bxc6 Qxa7 35. Qf6+ Qg7 36. Qxe6 f4 37. Bf3 a5 38. Qe8 Qe7 39. Qxe7 Bxe7
40. Bd1 Kg7 41. Kg1 Kf6 42. Kf2 Ke5 43. Kf3 Bd6 44. Kg4 Kd4 45. Bc2 h6 46. Kh5
Ke3 47. Ba4 Kd4 48. Kxh6 Kxc4 49. Kg5 Kb4 50. Bd7 a4 51. h4 a3 52. Be6 Kc3 53.
h5 Kd4 54. h6 Ke5 55. Ba2 Be7+ 56. Kg6 Bf6 57. Bb3 Bh8 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "7"]
[White "Becerra, Juan David"]
[Black "Pulvett, Daniel"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2231"]
[BlackElo "2223"]
[PlyCount "112"]
[EventDate "2009.07.??"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 e6 6. Nc3 Nxc3 7. bxc3 Qc7 8.
Bd2 b6 9. f4 Bb7 10. Nf3 Ba3 11. Bd3 Bb2 12. Rb1 Bxc3 13. Rc1 Bxf3 14. Qxf3
Bxd2+ 15. Kxd2 Nc6 16. Rc3 Rc8 17. Rhc1 b5 18. f5 g6 19. fxe6 fxe6 20. Rf1 Nxe5
21. Bxg6+ hxg6 22. dxe5 Qxc3+ 23. Qxc3 Rxc3 24. Kxc3 Rxh2 25. Rf2 Rh4 26. Kd3
a5 27. Rb2 b4 28. Rc2 Rg4 29. Ke3 a4 30. Kf3 Rd4 31. Ke3 Rd5 32. Kf4 b3 33.
axb3 axb3 34. Rc8+ Kf7 35. Rb8 Rd2 36. g4 b2 37. Kg5 Re2 38. Kf4 g5+ 39. Kxg5
Rxe5+ 40. Kh6 Re2 41. Rb3 Rf2 42. Rb7 Kf6 43. g5+ Kf5 44. g6 Rh2+ 45. Kg7 Rg2
46. Kf7 Rxg6 47. Rxb2 Rg4 48. Ke7 d5 49. Kd6 d4 50. Rb5+ Ke4 51. Re5+ Kf3 52.
Rxe6 d3 53. Kc5 d2 54. Rd6 Ke2 55. Re6+ Kd3 56. Rd6+ Kc2 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "7"]
[White "Narvaez, Zamir"]
[Black "Rios, Cristhian Camilo"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2204"]
[BlackElo "2225"]
[PlyCount "92"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nc3 Bc5 6. Be3 Nc6 7. Na4 Qa5+ 8.
c3 Bxd4 9. Bxd4 Nxd4 10. Qxd4 Ne7 11. Be2 O-O 12. Nc5 Qc7 13. Rd1 d5 14. exd5
Nxd5 15. O-O b6 16. Na6 Qe7 17. Rfe1 Qg5 18. Nb4 Bb7 19. Bf3 Rad8 20. Nxd5 Bxd5
21. Re5 Qg6 22. Bxd5 exd5 23. Rxd5 Rxd5 24. Qxd5 Qc2 25. Qd2 Qa4 26. b3 Qc6 27.
c4 Re8 28. h3 Qc7 29. Qd6 Qc8 30. Qd7 Qb8 31. g3 h6 32. b4 Rc8 33. Rd4 Re8 34.
Rf4 f6 35. Rg4 g5 36. Rd4 Qe5 37. Qd5+ Qxd5 38. Rxd5 Re4 39. Rd8+ Kg7 40. Rd7+
Kg6 41. Rxa7 Rxc4 42. a3 h5 43. Ra6 b5 44. Kg2 g4 45. h4 Rc1 46. Ra5 Ra1
1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "7"]
[White "Uribe Arteaga, Daniel"]
[Black "Bassan, Remo"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2294"]
[BlackElo "2160"]
[PlyCount "111"]
[EventDate "2009.07.??"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nd5 d6 6. Nxd4 Nxd4 7. Qxd4 Be7 8.
Nxe7 Qxe7 9. Bd3 Qe5 10. Qxe5+ dxe5 11. f3 Be6 12. Be3 a6 13. a4 Nd7 14. a5 c5
15. Ra4 Rc8 16. b3 Ke7 17. Ke2 Rhd8 18. Rb1 Nf8 19. c3 Bd7 20. Ra3 f6 21. b4 c4
22. Bc2 Bb5 23. Ba4 Rc6 24. Bb6 Rd7 25. g3 Kf7 26. Bc2 Ne6 27. Be3 Nd4+ 28.
cxd4 exd4 29. Rd1 d3+ 30. Kf2 Ke8 31. Ba4 Bxa4 32. Rxa4 c3 33. Ra3 d2 34. Raa1
Rc4 35. Ke2 Kd8 36. Rg1 Kc7 37. Ra2 Kc6 38. Rc2 Kb5 39. Bc5 b6 40. Bxb6 Kxb4
41. Rb1+ Ka3 42. Be3 d1=Q+ 43. Rxd1 Rxd1 44. Kxd1 Kb3 45. Rc1 Ra4 46. Ke2 Ra2+
47. Kd3 c2 48. Bd4 h6 49. f4 Rxa5 50. Rxc2 Rh5 51. Rb2+ Ka3 52. h4 a5 53. Rb7
a4 54. e5 fxe5 55. fxe5 Rf5 56. e6 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "7"]
[White "Ruiz Blais, Sebastian"]
[Black "Torres, Juan Camilo"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "2217"]
[BlackElo "2155"]
[PlyCount "116"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Bd3 Qc7 8. Nc2
Be7 9. Be3 d6 10. O-O Nbd7 11. Be2 b6 12. f3 Bb7 13. Qd2 O-O 14. Rfd1 Rfd8 15.
Bf2 Rac8 16. Ne3 Ne5 17. Qe1 Ng6 18. Rac1 Qb8 19. Bf1 Bc6 20. Nc2 Nd7 21. Qe3
h6 22. f4 Bb7 23. g3 Qa8 24. Ne1 Nf6 25. Qxb6 Nxe4 26. Nxe4 Bxe4 27. Qa7 Bf6
28. Qxa8 Rxa8 29. Bd3 Bc6 30. b4 e5 31. b5 Bb7 32. Bb6 Re8 33. f5 e4 34. Bb1
Ne7 35. Rxd6 Nxf5 36. Rd7 Bc8 37. Ra7 Rb8 38. c5 Nd4 39. Rd1 Nxb5 40. Bc7 Nxa7
41. Bxb8 Bg4 42. Bxa7 Bxd1 43. c6 Rc8 44. Bxe4 Ba4 45. Nd3 Bxc6 46. Bf5 Rd8 47.
Nb4 Bb7 48. Kf1 Rd2 49. a4 g6 50. Bg4 a5 51. Be3 Rb2 52. Nd3 Ba6 53. Be2 Rb3
54. Nc5 Bxe2+ 55. Kxe2 Rb2+ 56. Kd3 Be7 57. Nd7 Rb3+ 58. Ke2 Rb4 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "7"]
[White "Martinez Romero, Martin"]
[Black "Sanchez Maya, Simon"]
[Result "1-0"]
[ECO "B87"]
[WhiteElo "2135"]
[BlackElo "2203"]
[PlyCount "59"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. f4
Be7 9. O-O O-O 10. f5 b4 11. Na4 e5 12. Ne2 Bb7 13. Be3 Nbd7 14. Bd5 Nxd5 15.
exd5 Qa5 16. c4 bxc3 17. Nexc3 Rac8 18. Qb3 Ba8 19. Rad1 Rb8 20. Qc2 Nf6 21.
Bg5 Rfc8 22. Qe2 Bxd5 23. Nxd5 Nxd5 24. Bxe7 Nxe7 25. f6 Qxa4 26. fxe7 Qc6 27.
Qg4 Rxb2 28. Rc1 Rc2 29. Qxc8+ Qxc8 30. Rxc2 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "7"]
[White "Niño, Juan Camilo"]
[Black "Rojas Alarcon, Julian Antonio"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1915"]
[BlackElo "2295"]
[PlyCount "101"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d3 Nf6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. c3 Nc6 8. a4 c4
9. Nd4 cxd3 10. Qxd3 Bd7 11. Kh1 Qc8 12. f4 Bh3 13. Nd2 Bxg2+ 14. Kxg2 Nd7 15.
Nc4 Nc5 16. Nxc6 Qxc6 17. Qd5 Nxe4 18. Qxc6 bxc6 19. Re1 f5 20. Na5 c5 21. Nc4
Rab8 22. Kf3 Rb3 23. Ne3 d5 24. Nd1 e6 25. Nf2 Nxc3 26. bxc3 Bxc3 27. Re3 Rfb8
28. Ra3 d4 29. Rd3 c4 30. Rxb3 Rxb3 31. Rd1 Ba5+ 32. Ke2 d3+ 33. Nxd3 cxd3+ 34.
Rxd3 Rb4 35. Rd7 Bb6 36. a5 Bg1 37. Be3 Re4 38. Rd3 Bxe3 39. Rxe3 Ra4 40. Re5
Kf7 41. Kf3 h5 42. h3 Kf6 43. h4 Ra3+ 44. Kf2 Rd3 45. Re3 Rxe3 46. Kxe3 Ke7 47.
Kd3 Kd7 48. Kc4 Kc6 49. Kb4 a6 50. Kc4 Kc7 51. Kc3 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "7"]
[White "Guerra Mojena, Leandro"]
[Black "Escobar Medina, Andres F"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2266"]
[BlackElo "2087"]
[PlyCount "113"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 e5 6. Qd3 h6 7. Nc3 Ngf6 8.
Be3 Be7 9. h3 a6 10. Bxd7+ Bxd7 11. g4 Be6 12. O-O-O Qa5 13. Nd2 Rc8 14. a3 b5
15. Nd5 Bxd5 16. exd5 b4 17. axb4 Qxb4 18. Qb3 Qxb3 19. Nxb3 Bd8 20. c3 Rb8 21.
Kc2 Bb6 22. Bxb6 Rxb6 23. Na5 Rb5 24. Nc4 Kd7 25. Ra1 Rc8 26. b3 Ra8 27. Rhd1
Ne4 28. Ra4 Nc5 29. Ra3 Ke7 30. f3 Nd7 31. Ne3 g6 32. Rda1 Nb8 33. c4 Rb6 34.
Kc3 Ra7 35. b4 Rab7 36. Nc2 Rc7 37. Ra5 Kf6 38. h4 h5 39. Kd3 hxg4 40. fxg4 Rc8
41. c5 dxc5 42. bxc5 Rb3+ 43. Kc4 Rh3 44. Rxa6+ Nxa6 45. Rxa6+ Ke7 46. Ra7+ Ke8
47. d6 Rxc5+ 48. Kxc5 Rc3+ 49. Kd5 Rxc2 50. Re7+ Kf8 51. Rxe5 Rd2+ 52. Kc6 f6
53. Rd5 Rc2+ 54. Rc5 Rd2 55. Kc7 Rd4 56. g5 Kf7 57. d7 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "7"]
[White "Del Castilho, Martyn"]
[Black "Otero Martinez, Daniel"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2181"]
[BlackElo "2097"]
[PlyCount "72"]
[EventDate "2009.07.??"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O dxc4 7. Qc2 a6 8. Qxc4
b5 9. Qc2 Bb7 10. Bd2 Be4 11. Qc1 Bb7 12. Bg5 Qc8 13. Rd1 Nbd7 14. Nbd2 c5 15.
dxc5 Bxc5 16. Nb3 Bb6 17. Qxc8 Raxc8 18. Bxf6 Nxf6 19. Ne1 Bd5 20. Bxd5 Nxd5
21. Rac1 Rc4 22. Nd2 Rxc1 23. Rxc1 Ne7 24. Nd3 Rc8 25. Rxc8+ Nxc8 26. Nb3 Kf8
27. Kf1 a5 28. Ke1 Ke7 29. Kd2 Kd6 30. Kc3 Ne7 31. e4 Nc6 32. f4 h5 33. Nd2 Nd4
34. a4 Ne2+ 35. Kb3 Nd4+ 36. Kc3 Ne2+ 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "7"]
[White "Avila, Pedro"]
[Black "Duran, Fabian"]
[Result "1/2-1/2"]
[ECO "B97"]
[PlyCount "51"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2
Qxb2 9. Rb1 Qa3 10. f5 Nc6 11. fxe6 fxe6 12. Nxc6 bxc6 13. e5 dxe5 14. Bxf6
gxf6 15. Ne4 Qxa2 16. Rd1 Be7 17. Be2 O-O 18. O-O Ra7 19. Rf3 Rd7 20. Rg3+ Kh8
21. Qh6 Rxd1+ 22. Bxd1 Rf7 23. Qh5 Qa5 24. Kf1 Qd8 25. Qxf7 Qxd1+ 26. Kf2
1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "7"]
[White "Torres, Jose Daniel"]
[Black "Reyes Rios, Juan Camilo"]
[Result "1-0"]
[ECO "D61"]
[WhiteElo "2171"]
[PlyCount "84"]
[EventDate "2009.07.??"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 e6 5. e3 Be7 6. Nf3 O-O 7. Qc2 Nbd7 8. Rd1
Re8 9. a3 b6 10. Bd3 dxc4 11. Bxc4 Bb7 12. O-O Nd5 13. Ne4 Rc8 14. Nd6 Bxg5 15.
Nxb7 Qc7 16. Nxg5 N5f6 17. e4 h6 18. e5 Qxb7 19. exf6 hxg5 20. fxg7 Qc7 21. g3
b5 22. Ba2 c5 23. Bb1 Kxg7 24. Qh7+ Kf8 25. Qh6+ Ke7 26. Qxg5+ Nf6 27. d5 Rcd8
28. dxe6 Rg8 29. Qe3 fxe6 30. Rfe1 Qc6 31. Rxd8 Rxd8 32. Bf5 Rd6 33. Qg5 Qe8
34. Bg6 Qg8 35. f4 Rc6 36. f5 Qd8 37. Qe3 Qd5 38. h4 Kd8 39. fxe6 Ke7 40. Be4
Nxe4 41. Qxe4 Qxe4 42. Rxe4 c4 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "7"]
[White "Cardona, Juan Fernando"]
[Black "Guerrero Fandino, Gustavo"]
[Result "1/2-1/2"]
[ECO "B52"]
[BlackElo "2131"]
[PlyCount "45"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Qe2 g6 7. b3 Bg7 8.
Bb2 O-O 9. c4 a6 10. Nc3 e5 11. Ne1 Nh5 12. Nd5 Ndf6 13. Nxf6+ Qxf6 14. Nd3 Qg5
15. g3 Rae8 16. f4 exf4 17. Bxg7 Nxg7 18. Nxf4 f5 19. d3 fxe4 20. dxe4 Nf5 21.
Qd3 Nd4 22. Ne2 Nxe2+ 23. Qxe2 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "7"]
[White "Duran Vega, Sergio"]
[Black "Moran, Daniel Stiven"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2075"]
[BlackElo "2055"]
[PlyCount "49"]
[EventDate "2009.07.??"]

1. d4 e6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Be7 7. O-O O-O 8.
b3 b6 9. Bb2 Bb7 10. Ned2 Rc8 11. c4 c5 12. Qe2 Qc7 13. Ne5 cxd4 14. Bxd4 Nc5
15. Bc2 Rcd8 16. Bc3 Bd6 17. f4 Ncd7 18. Ndf3 Nb8 19. Rad1 Nc6 20. g4 Bc5+ 21.
Kg2 Nd4 22. Bxd4 Bxd4 23. Kg3 Bc5 24. Rxd8 Rxd8 25. g5 {Ilegible} 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "7"]
[White "Abreu, Carlos Paul"]
[Black "Barros, Raul Junior"]
[Result "1/2-1/2"]
[ECO "A58"]
[BlackElo "2065"]
[PlyCount "47"]
[EventDate "2009.07.??"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. g3 Bxa6 7. Bg2 d6 8. Nf3
Bg7 9. O-O Nbd7 10. Nc3 O-O 11. h3 Qa5 12. Qc2 Rfb8 13. Bd2 Ne8 14. Rab1 Nc7
15. Qe4 Bf6 16. a3 Bc8 17. g4 Nb6 18. b4 Qxa3 19. bxc5 Qxc5 20. Rfc1 Nc4 21.
Be1 Ba6 22. Nd2 Nxd2 23. Bxd2 Rxb1 24. Rxb1 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "7"]
[White "Naranjo, Santiago"]
[Black "Garcia, Sergio"]
[Result "0-1"]
[ECO "B90"]
[BlackElo "2186"]
[PlyCount "60"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qd2
Be7 9. Be2 Nbd7 10. f3 b5 11. g4 Nb6 12. Na5 Qc7 $6 (12... Rc8 $142) 13. g5 (
13. O-O-O) 13... Nfd7 14. Bxb6 $2 (14. Bxb5 axb5 15. Nxb5 Qc8 (15... Qb8 16.
Nc6) 16. Nxd6+) 14... Qxb6 (14... Nxb6 $6 15. Nd5 Bxd5 (15... Nxd5 16. exd5 Bd7
17. O-O-O O-O 18. Kb1) 16. exd5 $14) 15. Nd5 $6 (15. Nb3 O-O 16. h4 (16. Nd5
Bxd5 17. exd5 (17. Qxd5 $2 Bxg5) 17... f5) 16... Rfc8 (16... Rac8)) 15... Bxd5
16. exd5 (16. Qxd5 $4 Qxa5+) 16... Bxg5 (16... O-O $4 17. Nc6 $16) 17. Qxg5
Qxa5+ 18. Kf2 (18. c3 O-O 19. Rg1 g6 20. a3 (20. h4 b4) 20... Qd8 21. Qh6 Qf6
$17) 18... Qb6+ $1 (18... O-O 19. Rag1 $40 g6 20. h4) 19. Qe3 $2 (19. Ke1 O-O (
19... Qa5+ 20. Kf2 $11) 20. Rg1 g6 21. h4 Rfc8 22. h5 Nf8 $17 23. Bd3 Qd4)
19... Ke7 20. Bd3 $2 (20. c3 Qxe3+ 21. Kxe3 Nb6 22. Rhd1 Rac8 23. Rd2 Nc4+ 24.
Bxc4 Rxc4 $17) 20... Qxe3+ 21. Kxe3 Nb6 22. Kf2 Rac8 23. Be4 Rhf8 24. Rhd1 f5
25. Bd3 e4 26. Be2 Rxc2 27. b3 Kf6 28. Ke3 exf3 29. Kxf3 Re8 30. Bf1 Rxh2 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "7"]
[White "Montenegro, Pedro"]
[Black "Ramsay, Zachary"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "2090"]
[BlackElo "1952"]
[PlyCount "61"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qc7 8.
Bb3 e6 9. f4 Nc5 10. Bxf6 gxf6 11. f5 h5 12. Qf3 Be7 13. fxe6 fxe6 14. Qg3 Bf8
15. Rf1 Qg7 16. Qh3 Qe7 17. O-O-O Bd7 18. Bc4 O-O-O 19. b4 Nxe4 20. Nxe6 d5 21.
Bxd5 Bh6+ 22. Kb2 Qxb4+ 23. Bb3 Ng5 24. Nd5 Qa5 25. Ne7+ Kb8 26. Nxd8 Ne4 27.
Qd3 Nc5 28. Qc3 Qb6 29. Nd5 Na4+ 30. Ka1 Qxd8 31. Bxa4 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "7"]
[White "Lopez Idarraga, Daniel Eduardo"]
[Black "Paez, David"]
[Result "0-1"]
[ECO "D51"]
[WhiteElo "1992"]
[BlackElo "2058"]
[PlyCount "50"]
[EventDate "2009.07.??"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Bd3 Qa5 7. Bxf6 Nxf6 8.
Nge2 Bd6 9. O-O e5 10. dxe5 Bxe5 11. cxd5 Nxd5 12. Rc1 Nf6 13. a3 Bxh2+ 14.
Kxh2 Ng4+ 15. Kg1 Qh5 16. Re1 Qh2+ 17. Kf1 Qh1+ 18. Ng1 Nh2+ 19. Ke2 Bg4+ 20.
Nf3 Qxg2 21. Qa4 Qxf3+ 22. Kd2 Qxf2+ 23. Ne2 Nf3+ 24. Kc3 Nxe1 25. Qxg4 Qf6+
0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "7"]
[White "Perdomo, Jefferson"]
[Black "Hurtado, Felipe"]
[Result "0-1"]
[ECO "B17"]
[BlackElo "2056"]
[PlyCount "66"]
[EventDate "2009.07.??"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. f4 Ngf6 6. Nxf6+ Nxf6 7. Nf3 Qc7
8. Bd3 Bg4 9. O-O O-O-O 10. h3 Bxf3 11. Qxf3 e6 12. c3 g6 13. b4 h5 14. a4 h4
15. b5 c5 16. a5 Nd5 17. b6 axb6 18. axb6 Nxb6 19. Be3 c4 20. Bc2 Nd5 21. Rfb1
Kd7 22. Be4 Kc6 23. Qd1 Kd7 24. Ra7 Rb8 25. Bxd5 exd5 26. Qg4+ Kc6 27. f5 Bd6
28. fxg6 fxg6 29. Qxg6 Rhg8 30. Qc2 Qe7 31. Qa4+ Kc7 32. Qa5+ Kc8 33. Bf2 Qe4
0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "7"]
[White "Posada, Juan Manuel"]
[Black "Galvis, Alvaro"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "2015"]
[PlyCount "62"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 g6 5. d3 Bg7 6. Be3 e6 7. f4 Nge7 8. Nf3
Rb8 9. a4 a6 10. O-O O-O 11. Qd2 Nd4 12. Qf2 Nxf3+ 13. Bxf3 Bd7 14. g4 f5 15.
gxf5 exf5 16. Kh1 Nc6 17. e5 dxe5 18. Bd5+ Kh8 19. Bxc5 Ne7 20. Bg2 Bc6 21.
Bxc6 bxc6 22. fxe5 Bxe5 23. d4 Bd6 24. b4 Nd5 25. Nxd5 Bxc5 26. bxc5 Qxd5+ 27.
Kg1 f4 28. c3 f3 29. Rae1 Rf5 30. Re7 Rb2 31. Qxb2 Rg5+ 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "7"]
[White "Carvajal Montoya, Juan Camilo"]
[Black "Tautiva, Cristian Camilo"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1937"]
[BlackElo "2018"]
[PlyCount "77"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Re1 e6 7. c3 Be7 8.
d4 O-O 9. Bg5 h6 10. Bh4 Re8 11. Nbd2 Qc7 12. e5 Nd5 13. Bxe7 Nxe7 14. Nc4 d5
15. Nd6 Rf8 16. Nh4 Nc8 17. Nxc8 Raxc8 18. Qg4 cxd4 19. cxd4 Qc2 20. f4 f5 21.
exf6 Nxf6 22. Qxe6+ Kh7 23. Re2 Qc4 24. Qf5+ Kg8 25. Re7 Qxd4+ 26. Kh1 Ne4 27.
Qe6+ Kh7 28. h3 Rc6 29. Qe5 Nf2+ 30. Kh2 Qxf4+ 31. Qxf4 Rxf4 32. Nf3 Rb4 33. b3
Ne4 34. Ne5 Rd6 35. Rc1 Nf6 36. Rcc7 Nh5 37. g4 Nf4 38. Rxg7+ Kh8 39. Rge7 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "7"]
[White "Montoya, Miguel"]
[Black "Zapata Hincapie, Jhon Alexander"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "2005"]
[PlyCount "120"]
[EventDate "2009.07.??"]

1. d4 d5 2. Bf4 Nf6 3. Nd2 c5 4. c3 Nc6 5. e3 Bf5 6. Ngf3 e6 7. Nh4 c4 8. Nxf5
exf5 9. Bg5 Be7 10. Bxf6 Bxf6 11. Nf3 O-O 12. g3 b5 13. Bg2 Qe7 14. O-O Rfd8
15. Nd2 b4 16. Qc2 Qe6 17. g4 f4 18. g5 Bxg5 19. e4 bxc3 20. bxc3 dxe4 21. Nxe4
Qg6 22. Qa4 Rac8 23. Nd2 Ne7 24. Nf3 Nd5 25. Qa5 Bf6 26. Kh1 Qd3 27. Rac1 Rd7
$2 28. Rfd1 Qe2 29. Rd2 Qe6 30. Re1 Qb6 31. Qxb6 Nxb6 32. Bh3 g6 33. Bxd7 Nxd7
34. Rde2 Kg7 35. Rb1 Nb6 36. Nd2 Nd5 37. Ne4 Bd8 38. Rb5 Nb6 39. Nd6 Rc6 40.
Ne8+ Kh6 41. d5 Rc8 42. d6 f3 $1 43. Re1 Bg5 44. Re4 f5 45. Re6 Bd2 46. Rxf5
Bxc3 47. Rf7 Bd2 48. Rc7 Rd8 $2 (48... Rb8) 49. Nf6 c3 50. d7 Rb8 51. h4 Nxd7
52. Rxd7 g5 53. Rxh7+ Kg6 54. hxg5 Kf5 55. Re5+ Kxe5 56. Nd7+ Kf5 57. Nxb8 c2
58. Rc7 c1=Q+ 59. Rxc1 Bxc1 60. Kh2 $2 Bf4+ 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "7"]
[White "Wiltshire, Esan"]
[Black "Quintero Gomez, Mauricio"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1933"]
[PlyCount "53"]
[EventDate "2009.07.??"]

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 Nxd4 10. Bxd4 Be6 11. Kb1 Qc7 12. Bb5 a6 13. Ba4 b5 14. Bb3 Bc4
15. h4 Rfb8 16. h5 Ne8 17. Bxg7 Kxg7 18. hxg6 fxg6 19. Qh6+ Kf7 20. Qxh7+ Ng7
21. Rh6 Ke6 22. Qxg6+ Kd7 23. Bxc4 Qxc4 24. e5 Qg8 25. Rh7 Rb7 26. Qxg7 Qxg7
27. Rxg7 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "7"]
[White "Solano, David"]
[Black "Meza Saavedra, Edwin Martin"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "1843"]
[PlyCount "37"]
[EventDate "2009.07.??"]

1. c4 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 c5 5. Bg2 d6 6. d3 Nc6 7. e3 Qc7 8. Nc3 e6
9. Ne4 Qe7 10. Qf3 Ne5 11. Bxe5 dxe5 12. Qe2 Nxe4 13. dxe4 b6 14. Rd1 Bb7 15.
Nh3 O-O 16. O-O Rfd8 17. f3 h6 18. Nf2 Qc7 19. Nh3 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "7"]
[White "Benjumea, David"]
[Black "Zapata Arbelaes, Estiven"]
[Result "1-0"]
[ECO "C98"]
[BlackElo "2027"]
[PlyCount "64"]
[EventDate "2009.07.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 d6 7. h3 Be7 8. c3
O-O 9. Re1 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Nc6 13. d5 Nd8 14. Nf1 Re8 15.
Ng3 h6 16. Nh4 Bf8 17. Nhf5 Kh7 18. Qf3 Ng8 19. Qd3 g6 20. Ne3 c4 21. Qf1 Ne7
22. Ng4 Bxg4 23. hxg4 Qd7 24. f3 Bg7 25. Kf2 Bf6 26. Qh1 Kg7 27. Qxh6+ Kg8 28.
Rh1 g5 29. Bxg5 Bg7 30. Qh7+ Kf8 31. Bh6 Ng6 32. Qxg7+ Ke7 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "7"]
[White "Escobar Castaneda, Daniel"]
[Black "Ferreira Morales, Jorge L"]
[Result "1/2-1/2"]
[ECO "C77"]
[BlackElo "1782"]
[PlyCount "78"]
[EventDate "2009.07.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. Nc3 O-O 8. h3
d6 9. O-O Be6 10. Ne2 d5 11. Ng3 Qd7 12. Kh2 Rad8 13. Bg5 h6 14. Bd2 Rfe8 15.
Re1 Bc5 16. Re2 dxe4 17. dxe4 Nd4 18. Nxd4 Qxd4 19. c3 Qd6 20. Qe1 Bxb3 21.
axb3 Qe6 22. b4 Be7 23. Nf5 Bf8 24. f3 Rd3 25. Qg3 Kh7 26. Qe1 Red8 27. Rb1 Qb3
28. Qd1 Qe6 29. Qe1 Qd7 30. Be3 Rd1 31. Rxd1 Qxd1 32. Qf2 g6 33. Ng3 Qb3 34.
Rd2 Rc8 35. Bc5 Qc4 36. Bxf8 Rxf8 37. Qe3 Ra8 38. Qd3 Qa2 39. Qe2 Qe6 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "8"]
[White "Arenas, David "]
[Black "Diaz, Ciro "]
[Result "1-0"]
[ECO "B80"]
[PlyCount "87"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. Qd2
Nbd7 9. g4 h6 10. O-O-O b4 11. Na4 Ne5 12. Qxb4 d5 13. Qb6 Bd7 14. Qxd8+ Rxd8
15. Nb6 dxe4 16. Bxa6 exf3 17. h3 Bc5 18. Nxd7 Nfxd7 19. Bb5 O-O 20. Bf4 Ng6
21. Bc7 Rc8 22. Nxf3 Rxc7 23. Rxd7 Rxd7 24. Bxd7 Rd8 25. Bb5 Nf4 26. c3 h5 27.
a4 Nxh3 28. gxh5 Nf4 29. b4 Be3+ 30. Kc2 Rd5 31. h6 gxh6 32. Bc6 Rd6 33. b5 Ng6
34. a5 f5 35. Re1 Bc5 36. Kb3 Kf7 37. Kc4 Ba7 38. Nd4 Ne7 39. Bf3 Kf6 40. b6
Bxb6 41. axb6 Rxb6 42. Kc5 Ra6 43. Bb7 Ra5+ 44. Kb6 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "8"]
[White "Pulvett, Daniel"]
[Black "Vargas, Alexis"]
[Result "1-0"]
[ECO "A34"]
[PlyCount "129"]
[EventDate "2009.07.??"]

1. c4 Nf6 2. Nc3 c5 3. g3 Nc6 4. Bg2 g6 5. Nf3 d5 6. cxd5 Nxd5 7. Qb3 Nc7 8.
Ng5 e6 9. Bxc6+ bxc6 10. d3 Nb5 11. Nxb5 cxb5 12. Qxb5+ Bd7 13. Qb7 Be7 14. Nf3
f6 15. O-O h5 16. Be3 Rc8 17. Qe4 Kf7 18. Rac1 h4 19. d4 Rh5 20. dxc5 Bc6 21.
Qd4 Qh8 22. g4 Rd5 23. Qc4 Rcd8 24. b4 Qe8 25. Nd4 Rxd4 26. Bxd4 Bb5 27. Qc3
Bxe2 28. Rfe1 Bxg4 29. c6 Rd5 30. c7 Qc8 31. Bxa7 Rf5 32. Qe3 Rg5 33. f4 Rd5
34. Qb6 Bd6 35. Qb8 e5 36. Qxc8 Bxc8 37. fxe5 Bxb4 38. Re4 Ba3 39. Rc3 Rd1+ 40.
Kf2 Rd2+ 41. Ke1 Rxa2 42. e6+ Ke8 43. Rd3 Be7 44. Bb6 Ra1+ 45. Kf2 Ra2+ 46. Ke3
Ra3 47. Rxa3 Bxa3 48. Ra4 Bc1+ 49. Ke2 Ke7 50. Ra8 Bxe6 51. Bc5+ Kf7 52. c8=Q
Bxc8 53. Rxc8 Bf4 54. h3 Be5 55. Bf2 g5 56. Kf3 f5 57. Be3 Bf6 58. Rc6 Kg7 59.
Bd2 Kf7 60. Bc3 Be7 61. Be5 Bd8 62. Rh6 Be7 63. Ke2 Bd8 64. Kd3 Be7 65. Rh7+
1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "8"]
[White "Narvaez, Zamir"]
[Black "Gallego Alcaraz, Andres Felipe"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2204"]
[BlackElo "2380"]
[PlyCount "110"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. d3 Nf6 6. O-O d6 7. Ng5 O-O 8. f4
exf4 9. Bxf4 Nd4 10. h3 Bd7 11. Nf3 Ne6 12. Be3 Bc6 13. e5 Nh5 14. Bd5 Ng3 15.
Re1 Rc8 16. Bxc6 Rxc6 17. Bf2 Nh5 18. d4 d5 19. dxc5 Bxc5 20. Nxd5 Bxf2+ 21.
Kxf2 Rc5 22. Ne3 Qb6 23. g3 Qxb2 24. Qb1 Qa3 25. Qb3 Qa5 26. Qxb7 Qa4 27. c4
Rc7 28. Qb3 Qc6 29. Qb5 Qe4 30. Qb1 Qa8 31. Qf5 g6 32. Qd3 Nc5 33. Qd5 Qc8 34.
Rad1 Qxh3 35. Rg1 Qc8 36. Nd4 Rd8 37. Qf3 Rcd7 38. Nd5 Qa6 39. Qe2 Kh8 40. g4
Nf4 41. Nxf4 Rxd4 42. Nd5 Qxc4 43. Qxc4 Rxc4 44. Nf6 Rb8 45. Rh1 Ne4+ 46. Ke3
Nxf6 47. exf6 Rxg4 48. Rd7 Kg8 49. Rxa7 h5 50. Rd1 h4 51. a4 Rb3+ 52. Ke2 Re4+
53. Kd2 Rd4+ 54. Kc2 Rxd1 55. Kxd1 h3 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "8"]
[White "Torres, Juan Camilo"]
[Black "Martinez Romero, Martin"]
[Result "1/2-1/2"]
[ECO "D93"]
[WhiteElo "2155"]
[BlackElo "2135"]
[PlyCount "76"]
[EventDate "2009.07.??"]

1. d4 Nf6 2. Nf3 g6 3. c4 d5 4. Nc3 Bg7 5. Bf4 O-O 6. e3 c5 7. dxc5 Ne4 8. Be5
Bxe5 9. Nxe5 Nxc3 10. bxc3 Qa5 11. Rc1 Nc6 12. Nxc6 bxc6 13. cxd5 cxd5 14. Qd2
Qxc5 15. Be2 e5 16. O-O Be6 17. Rb1 Rfc8 18. Rfc1 Rab8 19. Rxb8 Rxb8 20. Bd1 a5
21. Bb3 Qa3 22. Rd1 a4 23. Bxd5 Rb2 24. Qd3 Bxd5 25. Qxd5 Qxa2 26. Qxa2 Rxa2
27. g3 a3 28. Rd8+ Kg7 29. c4 Rc2 30. Ra8 a2 31. Kg2 Kf6 32. c5 Ke6 33. c6 Kd6
34. Ra6 e4 35. g4 f5 36. gxf5 gxf5 37. Kg3 Kc7 38. h4 h5 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "8"]
[White "Guerra Mojena, Leandro"]
[Black "Uribe Arteaga, Daniel"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2266"]
[BlackElo "2294"]
[PlyCount "69"]
[EventDate "2009.07.??"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Bg4 6. Be3 Qb6 7. Qd2 Bxf3 8. gxf3
e6 9. O-O-O d5 10. f5 exf5 11. exf5 Ne7 12. Bh3 Nd7 13. Rhe1 Qd8 14. Bg5 f6 15.
Bh6 O-O 16. fxg6 hxg6 17. Bf4 f5 18. Bg5 Bf6 19. Re6 Rf7 20. Rde1 Kg7 21. f4
Ng8 22. Rg1 Bxg5 23. Rxg5 Nf8 24. Re5 Nh7 25. Rg3 Nh6 26. Qd3 Qh4 27. Ne2 Raf8
28. b3 Rf6 29. Qe3 Ng4 30. Bxg4 fxg4 31. Qg1 Rxf4 32. Nxf4 Rxf4 33. Kb2 Nf6 34.
Qe3 Nh5 35. Rxh5 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "8"]
[White "Rios, Cristhian Camilo"]
[Black "Becerra, Juan David"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2225"]
[BlackElo "2231"]
[PlyCount "61"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nc3 d6 3. f4 a6 4. Nf3 Nc6 5. g3 Nf6 6. Bg2 g6 7. d3 Bg7 8. O-O O-O
9. h3 Qc7 10. Be3 Bd7 11. g4 e6 12. f5 exf5 13. exf5 Nb4 14. Qd2 Nbd5 15. Bh6
Bxh6 16. Qxh6 Nxc3 17. bxc3 Bc6 18. Qh4 Bxf3 19. Bxf3 Nd7 20. Rae1 Qd8 21. g5
gxf5 22. Qh6 Kh8 23. Bd5 Rg8 24. Rxf5 Rg6 25. Qh4 Ne5 26. d4 cxd4 27. cxd4 Qa5
28. Bg2 Qa4 29. Rf4 f6 30. dxe5 fxg5 31. Rf8+ 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "8"]
[White "Rojas Alarcon, Julian Antonio"]
[Black "Torres, Jose Daniel"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2295"]
[BlackElo "2171"]
[PlyCount "57"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 a6 7. Qd2 Nf6 8. f3
Bb4 9. g4 h6 10. Nxc6 bxc6 11. a3 Be7 12. Bg2 d5 13. O-O Bb7 14. Rae1 c5 15.
exd5 Nxd5 16. Nxd5 Bxd5 17. b3 c4 18. b4 c3 19. Qd4 O-O 20. f4 Bxg2 21. Kxg2
Rfd8 22. Qe4 a5 23. g5 hxg5 24. fxg5 Qd6 25. Rd1 Qa6 26. Qf3 Rxd1 27. Qxf7+ Kh8
28. Qh5+ Kg8 29. Qxd1 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "8"]
[White "Otero Martinez, Daniel"]
[Black "Ruiz Blais, Sebastian"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2097"]
[BlackElo "2217"]
[PlyCount "55"]
[EventDate "2009.07.??"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d4 c5 6. c3 Qb6 7. a4 a6 8. axb5
axb5 9. Rxa8 Bxa8 10. Nbd2 cxd4 11. Nxd4 Bxg2 12. Kxg2 e5 13. Nc2 Qb7+ 14. Nf3
Be7 15. Bg5 O-O 16. Ne3 Qe4 17. Bxf6 Bxf6 18. Qd5 Qxd5 19. Nxd5 Nc6 20. Ra1 Rd8
21. e4 d6 22. Ne1 Be7 23. Nc2 Bf8 24. Ra6 Rc8 25. Ncb4 Nd8 26. Ra7 g6 27. Na6
Rc6 28. Nac7 {Ilegible} 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "8"]
[White "Sanchez Maya, Simon"]
[Black "Niño, Juan Camilo"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "2203"]
[BlackElo "1915"]
[PlyCount "67"]
[EventDate "2009.07.??"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Bf5 4. e3 Nbd7 5. Bd3 Bg6 6. f4 Bxd3 7. Qxd3 e6 8.
Nf3 Be7 9. O-O O-O 10. f5 Ng4 11. Bf4 Bd6 12. fxe6 Bxf4 13. exf4 Ndf6 14. exf7+
Rxf7 15. Ne5 Re7 16. Rae1 Nh6 17. Re3 c6 18. Rh3 Nf7 19. g4 Nd6 20. f5 Nfe4 21.
Ng6 hxg6 22. fxg6 Ng5 23. Rh5 Nde4 24. h4 Qd7 25. Rf5 Ne6 26. Qf3 Qd6 27. Ne2
Qb4 28. c3 Qxb2 29. g5 Qb1+ 30. Kh2 Nf4 31. Rxf4 Rae8 32. Rf8+ Rxf8 33. Qxf8+
Kxf8 34. Rh8# 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "8"]
[White "Duran, Fabian Alberto"]
[Black "Del Castilho, Martyn"]
[Result "0-1"]
[ECO "C96"]
[WhiteElo "1799"]
[BlackElo "2181"]
[PlyCount "38"]
[EventDate "2009.07.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3
d6 9. h3 Na5 10. Bc2 d5 11. Nxe5 dxe4 12. d4 c5 13. Be3 Qc7 14. Nd2 Bb7 15. Ng4
Nd5 16. Bxe4 f5 17. Bxd5+ Bxd5 18. Ne5 f4 19. Bxf4 Rxf4 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "8"]
[White "Bassan, Remo"]
[Black "Avila, Pedro Andres"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2160"]
[BlackElo "2118"]
[PlyCount "55"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 e6 6. O-O Nge7 7. f4 O-O 8. Kh1
Rb8 9. d3 b5 10. e5 d5 11. exd6 Qxd6 12. Ne4 Qc7 13. Nxc5 Nb4 14. d4 Rd8 15. c3
Nbd5 16. a3 a5 17. b4 Nf5 18. Qd3 Nd6 19. g4 Bb7 20. Ng3 Nf6 21. Nxb7 Nxb7 22.
f5 Nxg4 23. fxe6 fxe6 24. Qe2 Qxc3 25. Bg5 Qxd4 26. Qxe6+ Kh8 27. Bxd8 Rxd8 28.
Bxb7 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "8"]
[White "Garcia, Sergio"]
[Black "Cardona, Juan Fernando"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2186"]
[PlyCount "59"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nf6 7. c3 O-O 8. a4 a6
9. Ng5 h6 10. Nh3 Rb8 11. Na3 e5 12. f4 b5 13. axb5 axb5 14. Bd2 Bg4 15. Qe1
Na5 16. Nf2 Be6 17. Nc2 Nb3 18. Rd1 Nxd2 19. Rxd2 b4 20. c4 Nh5 21. Nd1 f5 22.
exf5 gxf5 23. Nce3 exf4 24. Nd5 Re8 25. gxf4 Bxd5 26. Bxd5+ Kh8 27. Re2 Rxe2
28. Qxe2 Nxf4 29. Qf3 Nxd5 30. Qxd5 {Ilegible} 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "8"]
[White "Moran, Daniel Stiven"]
[Black "Guerrero Fandino, Gustavo"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "2055"]
[BlackElo "2131"]
[PlyCount "56"]
[EventDate "2009.07.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 c6 7. O-O Qc7 8. Bg5
h6 9. Be3 Nbd7 10. Nd2 e5 11. d5 Nh7 12. g4 f5 13. gxf5 gxf5 14. exf5 Ndf6 15.
Bd3 Kh8 16. Kh1 b5 17. dxc6 Qxc6+ 18. f3 bxc4 19. Be4 d5 20. Nxd5 Nxd5 21. Nb1
Nhf6 22. Nc3 Nxe4 23. Nxd5 Bxf5 24. Ne7 Qb7 25. Nxf5 Rxf5 26. Qc2 Raf8 27. Kg2
Ng5 28. Bxg5 Rxg5+ 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "8"]
[White "Galvis, Alvaro"]
[Black "Montenegro, Pedro"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "2090"]
[PlyCount "54"]
[EventDate "2009.07.??"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nbd2 d5 5. e3 O-O 6. h3 Nbd7 7. Be2 c5 8. c3
Re8 9. Ne5 Qb6 10. Rb1 Nf8 11. Bg4 Nxg4 12. Nxg4 cxd4 13. cxd4 Bf5 14. Rc1 Qxb2
15. Nh6+ Bxh6 16. Bxh6 Rac8 17. O-O Qxa2 18. Nf3 Rc2 19. Ne5 Rxc1 20. Qxc1 Rc8
21. Qd1 f6 22. Qf3 fxe5 23. g4 Be4 24. Qg3 Nd7 25. dxe5 Qb2 26. Bf4 Rc1 27.
Rxc1 Qxc1+ 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "8"]
[White "Escobar Medina, Andres F"]
[Black "Carvajal Montoya, Juan Camilo"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2087"]
[BlackElo "1937"]
[PlyCount "63"]
[EventDate "2009.07.??"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. e3 c6 6. Be2 Be7 7. O-O O-O 8. a3
Bf5 9. b4 Ne4 10. Bb2 Bf6 11. Rc1 Nd7 12. Qb3 Ne5 13. Rfd1 Nxf3+ 14. Bxf3 Nd6
15. d3 Be6 16. Qc2 a5 17. b5 Rc8 18. bxc6 bxc6 19. Ne2 Bxb2 20. Qxb2 c5 21. Nf4
Nf5 22. Qe5 Qd6 23. Qxd6 Nxd6 24. Nxd5 Bxd5 25. Bxd5 Rfd8 26. Kf1 g6 27. Rb1 c4
28. dxc4 Nxc4 29. Rb7 Nxa3 30. Bxf7+ Kh8 31. Rxd8+ Rxd8 32. Ra7 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "8"]
[White "Hurtado, Felipe"]
[Black "Duran Vega, Sergio"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "2056"]
[BlackElo "2075"]
[PlyCount "45"]
[EventDate "2009.07.??"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 e6 7. h4 h6 8. Nf4
Bh7 9. Bd3 Bxd3 10. Qxd3 Bd6 11. Bd2 Bxf4 12. Bxf4 Qa5+ 13. Bd2 Qa6 14. Qxa6
Nxa6 15. O-O-O Nf6 16. f4 O-O-O 17. Be3 Nc7 18. c3 Rd7 19. h5 Rhd8 20. Ne4 Nce8
21. Nxf6 Nxf6 22. g4 g6 23. Kc2 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "8"]
[White "Paez, David"]
[Black "Abreu, Carlos Paul"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "2058"]
[PlyCount "74"]
[EventDate "2009.07.??"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. d4 Bf5 5. Qf3 e6 6. Nxd5 Qxd5 7. Qxd5 exd5
8. c3 Bd6 9. Ne2 O-O 10. Bf4 Bxf4 11. Nxf4 Re8+ 12. Kd2 c6 13. Bd3 Bxd3 14.
Nxd3 Nd7 15. Rhe1 f6 16. a4 Kf7 17. a5 a6 18. Rxe8 Kxe8 19. Ra4 Kd8 20. Nf4 Nf8
21. c4 dxc4 22. Rxc4 Kc7 23. Kc3 Rd8 24. h4 Rd6 25. Nd3 Ne6 26. Nb4 Nf4 27. g3
Nd5+ 28. Nxd5+ Rxd5 29. b4 Rf5 30. f4 Kd6 31. Kd3 g6 32. Rc5 Rxc5 33. dxc5+ Kd5
34. g4 h6 35. Ke3 Kc4 36. Ke4 Kxb4 37. g5 hxg5 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "8"]
[White "Barros, Raul Junior"]
[Black "Wiltshire, Esan"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2065"]
[BlackElo "1933"]
[PlyCount "69"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 e6 6. O-O Be7 7. Re1 Qc7 8. Bc2
O-O 9. d4 cxd4 10. cxd4 a6 11. Bg5 h6 12. Bh4 b5 13. a3 Bb7 14. Nc3 Na5 15. e5
dxe5 16. dxe5 Rfd8 17. Qe2 Nd5 18. Nxd5 Bxd5 19. Bxe7 Qxe7 20. Qd3 g6 21. Qe3
Kh7 22. Nh2 Qg5 23. Qxg5 hxg5 24. Ng4 Bb3 25. Bxb3 Nxb3 26. Rad1 Rac8 27. Nf6+
Kg7 28. Ne4 Rxd1 29. Rxd1 Rc1 30. Rxc1 Nxc1 31. Nc5 a5 32. Kf1 b4 33. Ke1 bxa3
34. bxa3 a4 35. Kd2 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "8"]
[White "Zapata Hincapie, Jhon Alexander"]
[Black "Reyes Rios, Juan Camilo"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "2005"]
[PlyCount "63"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
Nbd7 9. Bc4 h6 10. Bxf6 Nxf6 11. O-O-O Qc7 12. Bb3 O-O 13. g4 e5 14. Nf5 Bxf5
15. exf5 exf4 16. h4 Nd7 17. g5 Ne5 18. Qh5 Qc5 19. f6 Bxf6 20. Nd5 Bd8 21.
gxh6 g6 22. Qe2 Kh7 23. Nxf4 a5 24. Rdf1 a4 25. Bd5 a3 26. Bb3 b5 27. Qe4 Bb6
28. Nd5 Nc4 $4 29. Bxc4 bxc4 30. h5 Qd4 $4 31. hxg6+ fxg6 32. Qe7+ 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "8"]
[White "Meza Saavedra, Edwin Martin"]
[Black "Posada, Juan Manuel"]
[Result "0-1"]
[ECO "E81"]
[BlackElo "2015"]
[PlyCount "72"]
[EventDate "2009.07.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bd3 Nbd7 7. Nge2 e5 8. d5
Re8 9. O-O Nh5 10. Be3 Nf8 11. Qc2 g5 12. a3 Ng6 13. b4 Nhf4 14. Nxf4 gxf4 15.
Bf2 Qg5 16. Kh1 Nh4 17. Bxh4 Qxh4 18. c5 Qh6 19. cxd6 cxd6 20. Nb5 Bd7 21. Qc7
Re7 22. Qxb7 Rae8 23. Rac1 Bxb5 24. Qxb5 Kh8 25. Rc2 Rg8 26. Rfc1 Bf8 27. Rc7
Qg5 28. Bf1 f5 29. Rxe7 Bxe7 30. Qe2 fxe4 31. Qxe4 Bd8 32. Rc2 Bb6 33. Bd3 Rg6
34. Qe2 Rh6 35. Rc8+ Kg7 36. h3 Rxh3+ 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "8"]
[White "Benjumea, David"]
[Black "Lopez Idarraga, Daniel Eduardo"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1992"]
[PlyCount "72"]
[EventDate "2009.07.??"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Nf3 Bg4 7. Qe2+ Nge7 8.
Be3 Qd7 9. Nbd2 O-O 10. O-O-O Nf5 11. h3 Nxe3 12. Qxe3 Bh5 13. Qg5 Bxf3 14.
Nxf3 Rab8 15. Qf5 Qxf5 16. Bxf5 b5 17. b4 a5 18. a3 Ne7 19. Bc2 f5 20. Ne1 Ra8
21. Kb2 Nc8 22. Nd3 Nb6 23. Bb3 axb4 24. axb4 f4 25. Rhe1 f3 26. g3 Rfe8 27.
Ne5 Bxe5 28. dxe5 c6 29. Rd3 Rf8 30. Ree3 Nc4+ 31. Bxc4 bxc4 32. Rd1 Rf5 33. g4
Rf4 34. Rd4 Rf7 35. e6 Rfa7 36. Rxf3 Ra1 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "8"]
[White "Ramsay, Zachary"]
[Black "Naranjo, Santiago"]
[Result "0-1"]
[ECO "E85"]
[WhiteElo "1952"]
[PlyCount "94"]
[EventDate "2009.07.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 Nc6 8. Qd2
Re8 9. d5 Ne7 10. Nc1 Nd7 11. Be2 f5 12. O-O f4 13. Bf2 g5 14. Nd3 Nf6 15. c5
g4 16. cxd6 cxd6 17. Nb5 gxf3 18. Bxf3 Ng4 19. Bxg4 Bxg4 20. Qb4 Be2 21. Qd2
Bxf1 22. Rxf1 a6 23. Na3 Rc8 24. Qb4 b5 25. Nb1 Rc4 26. Qe1 Qd7 27. Na3 Rcc8
28. Qa5 Qb7 29. Nb4 Ra8 30. Bb6 Qd7 31. Nb1 Ng6 32. Nc6 Nh8 33. Nd2 Nf7 34. Nf3
Bf6 35. Qd2 Nd8 36. Rc1 Kh8 37. Rc3 Rg8 38. Qc2 Rc8 39. b4 Qb7 40. Ba5 Nf7 41.
Qf2 Bd8 42. Bxd8 Nxd8 43. Qh4 Qg7 44. Qh3 Nxc6 45. dxc6 Rc7 46. Rc2 Qg4 47. Qh6
Qxf3 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "8"]
[White "Perdomo, Jefferson"]
[Black "Solano, David"]
[Result "1/2-1/2"]
[ECO "B10"]
[BlackElo "1843"]
[PlyCount "63"]
[EventDate "2009.07.??"]

1. e4 c6 2. d3 d5 3. Nd2 dxe4 4. dxe4 e5 5. Ngf3 f6 6. Bc4 Bg4 7. c3 Qb6 8. h3
Bh5 9. O-O Nh6 10. Qc2 Nd7 11. b4 a5 12. bxa5 Qxa5 13. Nb3 Qa4 14. Be2 Nc5 15.
Bd3 Bxf3 16. gxf3 O-O-O 17. Bxh6 gxh6 18. Rad1 Rg8+ 19. Kh2 Rxd3 20. Rxd3 Nxd3
21. Qxd3 Qa6 22. Qxa6 bxa6 23. Rg1 Rg6 24. Rg4 h5 25. Rg3 Kc7 26. Kg2 Bh6 27.
Rxg6 hxg6 28. a4 Bf8 29. Kf1 Kb6 30. Ke2 a5 31. c4 f5 32. Kd3 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "8"]
[White "Quintero Gomez, Mauricio"]
[Black "Ferreira Morales, Jorge L"]
[Result "0-1"]
[ECO "C42"]
[BlackElo "1782"]
[PlyCount "102"]
[EventDate "2009.07.??"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bf4 Bg4 8.
Qxe7+ Bxe7 9. Be2 Nd5 10. Bg3 Bf6 11. c3 Nd7 12. d4 N7b6 13. Nbd2 a5 14. h3 Bh5
15. a4 Bg6 16. O-O Kd7 17. Nc4 Nxc4 18. Bxc4 Nb6 19. Bb3 Rhe8 20. Rfe1 h6 21.
Nd2 Rab8 22. Nc4 Nxc4 23. Bxc4 Bg5 24. f4 Bf6 25. Bf2 Rxe1+ 26. Rxe1 Re8 27. g4
Re7 28. Kg2 Be4+ 29. Kg3 c6 30. Bb3 b5 31. h4 g5 32. hxg5 hxg5 33. f5 d5 34.
Be3 Kd6 35. Kf2 Rb7 36. Bc1 b4 37. Bd1 bxc3 38. bxc3 Rb1 39. Bd2 Rb2 40. Ke3
Bd8 41. Bc1 Rh2 42. Rf1 Rh3+ 43. Kd2 Rd3+ 44. Ke1 Rxc3 45. Bb2 Re3+ 46. Kf2 Rh3
47. Ke1 Bb6 48. Rf2 c5 49. Rd2 c4 50. Re2 c3 51. Ba3+ Kc6 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "8"]
[White "Correa Rendon, Juan Pablo"]
[Black "Montoya, Miguel"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "58"]
[EventDate "2009.07.??"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. g4 Bg6 8.
Bg2 c6 9. O-O Qc7 10. Ne5 e6 11. f4 Nbd7 12. Nf3 O-O-O 13. Qe2 Nb6 14. a4 Nbd5
15. Nxd5 Nxd5 16. Ne5 Nf6 17. Be3 Kb8 18. f5 exf5 19. Bf4 Bd6 20. Bg5 fxg4 21.
hxg4 h6 22. Bxf6 gxf6 23. Rxf6 Bxe5 24. dxe5 Rhe8 25. e6 Qb6+ 26. Kh1 Qxb2 27.
Raf1 Rxe6 28. Rxe6 fxe6 29. Qxe6 Qxc2 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "8"]
[White "Tautiva, Cristian Camilo"]
[Black "Escobar Castaneda, Daniel"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2018"]
[PlyCount "47"]
[EventDate "2009.07.??"]

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
exd4 9. cxd4 Bb6 10. Bg5 Ne7 11. Bxf6 gxf6 12. Nc3 Ng6 13. Nd5 c6 14. Nc3 d6
15. h3 Bb7 16. Qd2 Kg7 17. Rad1 d5 18. exd5 cxd5 19. Ne2 Rc8 20. Ng3 h6 21. Nh2
Rh8 22. Nh5+ Kh7 23. Ng4 Rc6 24. Qxh6+ 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "9"]
[White "Arenas, David"]
[Black "Pulvett, Daniel"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "2266"]
[BlackElo "2223"]
[PlyCount "32"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 a6 3. Nc3 b5 4. d4 b4 5. Nb1 cxd4 6. Nxd4 Bb7 7. Bd3 e5 8. Nf3
Qc7 9. O-O Nf6 10. Re1 Bc5 11. Be3 Ng4 12. Bxc5 Qxc5 13. Qe2 O-O 14. h3 Nh6 15.
Qe3 Qe7 16. a3 Nc6 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.04"]
[Round "9"]
[White "Gallego, Andres (COL) 2380"]
[Black "Guerra, Leandro (CUB) 2266"]
[Result "1-0"]
[ECO "E13"]
[PlyCount "101"]
[EventDate "2009.07.??"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bg5 h6 6. Bh4 g5 7. Bg3 Ne4 8. Qc2
Bb7 9. e3 Bxc3+ 10. bxc3 d6 11. Bd3 f5 12. d5 exd5 13. cxd5 Bxd5 14. Nd4 Qf6
15. Nxf5 Qxf5 16. f3 Qe6 17. fxe4 Bc4 18. Qa4+ b5 19. Bxc4 Qxc4 20. Qxc4 bxc4
21. e5 dxe5 22. Bxe5 Rh7 23. h4 Nc6 24. Bg3 g4 25. O-O Re7 26. Rf6 Ne5 27. Rxh6
O-O-O 28. Rf1 Rd3 29. Rf5 Nf7 30. Rh7 Nd6 31. Rf8+ Kd7 32. Rxe7+ Kxe7 33. Rg8
Rxe3 34. Bf4 Rxc3 35. h5 Nf5 36. h6 Nxh6 37. Bxh6 Rc2 38. a3 Ra2 39. Rxg4 Rxa3
40. Rxc4 Kd7 41. Bf4 c6 42. g4 Ra6 43. Kg2 Ke6 44. Re4+ Kd5 45. Re5+ Kd4 46.
Re6 Kd5 47. Re5+ Kd4 48. Re7 c5 49. g5 c4 50. Kf3 c3 51. Rxa7 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.04"]
[Round "9"]
[White "Diaz Ordonez, Ciro"]
[Black "Torres, Juan Camilo"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2373"]
[BlackElo "2155"]
[PlyCount "104"]
[EventDate "2009.07.??"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Bf5 6. Bf4 Nbd7 7. h3 h6 8. e3 g5
9. Bg3 Bg7 10. Bd3 Ne4 11. Bxe4 dxe4 12. Nd2 Nf6 13. Be5 O-O 14. g4 Bg6 15. h4
Qd7 16. Bxf6 exf6 17. Ndxe4 f5 18. gxf5 Qxf5 19. hxg5 hxg5 20. Nd6 Qe6 21. Na4
b5 22. Nc3 Rfd8 23. Rg1 Bf6 24. Qg4 Qxg4 25. Rxg4 Be7 26. Rg1 f5 27. O-O-O Kg7
28. Nb7 Rd7 29. Na5 Rc8 30. b4 Bf6 31. a4 f4 32. exf4 Rxd4 33. fxg5 Be5 34.
Rxd4 Bxd4 35. Nd1 bxa4 36. Rg3 Be5 37. Ra3 Bf4+ 38. Ne3 Bxg5 39. Rxa4 Rf8 40.
Ra2 Rxf2 41. Rxf2 Bxe3+ 42. Rd2 Be4 43. Nc4 Bxd2+ 44. Kxd2 Kf6 45. Kc3 Ke6 46.
Nb6 Bf3 47. Kb3 Bd1+ 48. Ka3 Bc2 49. Nc4 Bd3 50. Kb3 Be2 51. Ne3 Bb5 52. Nc4
Kd5 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.04"]
[Round "9"]
[White "Vargas, Arteaga Alexis"]
[Black "Rios, Cristhian Camilo"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2201"]
[BlackElo "2225"]
[PlyCount "73"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nf6 5. Be2 Nc6 6. O-O Bd6 7. Re1 O-O 8. Bf1
Qc7 9. c3 Rd8 10. Qc2 dxe4 11. dxe4 a6 12. a4 b6 13. Nc4 Be7 14. Bg5 e5 15. Ne3
Be6 16. Bxf6 Bxf6 17. Bc4 Bxc4 18. Nxc4 g6 19. Ne3 Ne7 20. Qe2 Bg7 21. Qc4 Qc6
22. Ng4 Qd6 23. Ng5 Rf8 24. Red1 Qc6 25. Nf3 b5 26. Qe2 Qe6 27. Ne3 c4 28. Nd5
Nxd5 29. Rxd5 Rab8 30. axb5 axb5 31. h3 Rfd8 32. Rad1 Rxd5 33. Rxd5 f6 34. Qd2
Bf8 35. Nh2 Rb6 36. Ng4 Rd6 37. Ne3 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.04"]
[Round "9"]
[White "Martinez Romero, Martin"]
[Black "Narvaez, Zamir"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2135"]
[BlackElo "2204"]
[PlyCount "59"]
[EventDate "2009.07.??"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. g4 Bb4 8. Bd2
Nxg4 9. Rg1 Ndf6 10. h3 Nh6 11. O-O-O Bxc3 12. Bxc3 Ne4 13. Bd3 Nxc3 14. Qxc3
Qf6 15. Ne5 O-O 16. Qc2 Nf5 17. Qe2 Kh8 18. Rg2 c5 19. Rdg1 g6 20. Qg4 cxd4 21.
exd4 dxc4 22. Bxf5 exf5 23. Qf4 Be6 24. Rxg6 fxg6 25. Nxg6+ Kg7 26. Ne5+ Kh8
27. Ng6+ Kg7 28. Ne5+ Kh8 29. Ng6+ Kg7 30. Ne5+ 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.04"]
[Round "9"]
[White "Bassan, Remo"]
[Black "Rojas Alarcon, Julian Antonio"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "2160"]
[BlackElo "2295"]
[PlyCount "63"]
[EventDate "2009.07.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. O-O Bg7 8. h3 O-O
9. Be3 b5 10. Bc2 Bb7 11. Qd2 Re8 12. Bh6 Bh8 13. Ng5 d5 14. Qe2 Bg7 15. Bxg7
Kxg7 16. h4 h6 17. Nh3 Bc8 18. Qf3 Bg4 19. Qg3 Qd7 20. exd5 Nxd5 21. Kh2 Rad8
22. Ng1 Nf4 23. Na3 Bf5 24. d4 Nh5 25. Qf3 Bg4 26. Qd3 exd4 27. cxd4 Nxd4 28.
g3 b4 29. Qxa6 bxa3 30. Ba4 Qe6 31. Qxe6 Rxe6 32. bxa3 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.04"]
[Round "9"]
[White "Uribe Arteaga, Daniel"]
[Black "Otero Martinez, Daniel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2294"]
[BlackElo "2097"]
[PlyCount "0"]
[EventDate "2009.07.??"]

 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.04"]
[Round "9"]
[White "Del Castilho, Martyn"]
[Black "Sanchez Maya, Simon"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2181"]
[BlackElo "2203"]
[PlyCount "66"]
[EventDate "2009.07.??"]

1. d4 d5 2. Nf3 Nc6 3. g3 Bg4 4. c4 Nf6 5. Bg2 dxc4 6. Qa4 Qd7 7. e3 e5 8. O-O
Rd8 9. Qxc4 Bxf3 10. Bxf3 exd4 11. exd4 Nxd4 12. Bxb7 c6 13. Be3 Nf3+ 14. Kg2
Qxb7 15. Kxf3 c5+ 16. Ke2 Qxb2+ 17. Nd2 Nd5 18. Rfb1 Qe5 19. Qa4+ Rd7 20. Kf1
Nxe3+ 21. fxe3 Bd6 22. Kg2 Ke7 23. Nf3 Qe6 24. Rd1 Rhd8 25. Qh4+ Qf6 26. Qxh7
Bxg3 27. Qe4+ Kf8 28. Rxd7 Rxd7 29. Qg4 Rd8 30. Rf1 Bc7 31. Nd4 Rxd4 32. exd4
Qxd4 33. Qxd4 cxd4 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.04"]
[Round "9"]
[White "Duran Vega, Sergio"]
[Black "Becerra, Juan David"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "2075"]
[BlackElo "2231"]
[PlyCount "104"]
[EventDate "2009.07.??"]

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 b5 11. Bxf6 Bxf6 12. Bxb5 O-O 13. Bxd7 Bxd7 14. g5 Be7
15. h4 Rab8 16. f5 Rfc8 17. Rhf1 Qb7 18. Nb3 Bf8 19. h5 a5 20. a4 Bxa4 21. Nxa4
Qxb3 22. Qxb3 Rxb3 23. g6 fxg6 24. hxg6 Rb4 25. gxh7+ Kxh7 26. Rh1+ Kg8 27. Nc3
Be7 28. Rhg1 a4 29. fxe6 Bf6 30. Rxd6 a3 31. bxa3 Bxc3 32. axb4 Ra8 33. Kd1
Bxb4 34. Rxg7+ Kxg7 35. Rb6 Be7 36. Ke2 Kf6 37. Rc6 Ke5 38. Ke3 Rh8 39. Rc4
Rh3+ 40. Ke2 Kxe6 41. Ra4 Ke5 42. Rc4 Bg5 43. Kf2 Be3+ 44. Kg2 Rh8 45. Kf3 Bd4
46. c3 Bxc3 47. Rc5+ Kd6 48. Rd5+ Ke6 49. Ke2 Be5 50. Rb5 Rh3 51. Kd2 Bd4 52.
Rb6+ Bxb6 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.04"]
[Round "9"]
[White "Guerrero Fandino, Gustavo"]
[Black "Escobar Medina, Andres F"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2131"]
[BlackElo "2087"]
[PlyCount "42"]
[EventDate "2009.07.??"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 e6 7. O-O Nf6 8. h3
Bh5 9. Be3 cxd4 10. Nxd4 Bxe2 11. Qxe2 Nxd4 12. Bxd4 Be7 13. Rd1 Qc6 14. Nd2
O-O 15. Nf3 Rfd8 16. Ne5 Qc7 17. Rd3 Bc5 18. Rad1 Bxd4 19. Rxd4 h6 20. Qd3 Rd5
21. c4 Rxe5 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.04"]
[Round "9"]
[White "Montenegro, Pedro"]
[Black "Abreu, Carlos Paul"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2090"]
[PlyCount "43"]
[EventDate "2009.07.??"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nf3 g6 7. h3 Bg7 8. Be2
O-O 9. O-O Nc6 10. Nc3 Bf5 11. Be3 Rc8 12. Rc1 h6 13. a3 g5 14. b4 e5 15. d5
Ne7 16. c5 e4 17. Nd4 dxc5 18. bxc5 Bxd4 19. Qxd4 Nbxd5 20. Nxe4 Nc6 21. Qxd5
Qxd5 22. Nf6+ 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.04"]
[Round "9"]
[White "Ruiz Blais, Sebastian"]
[Black "Barros, Raul Junior"]
[Result "1/2-1/2"]
[ECO "B84"]
[WhiteElo "2217"]
[BlackElo "2065"]
[PlyCount "72"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 a6 7. Be2 Be7 8. a4
Qc7 9. O-O O-O 10. a5 Nbd7 11. f4 b6 12. axb6 Nxb6 13. Nb3 Nc4 14. Bxc4 Qxc4
15. Na5 Qc7 16. Qf3 Bb7 17. f5 exf5 18. Qxf5 Bc8 19. Qf3 Be6 20. Nd5 Bxd5 21.
exd5 Qxc2 22. Nc6 Rfe8 23. Bd4 Qg6 24. Ra4 Ne4 25. Bxg7 Nd2 26. Nxe7+ Rxe7 27.
Qf6 Qxg7 28. Qxe7 Nxf1 29. h3 Qxb2 30. Rg4+ Kh8 31. Kxf1 Rc8 32. Kg1 Rc1+ 33.
Kh2 Qe5+ 34. Qxe5+ dxe5 35. Re4 f6 36. Ra4 Rd1 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.04"]
[Round "9"]
[White "Niño, Juan Camilo"]
[Black "Garcia, Sergio"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1915"]
[BlackElo "2186"]
[PlyCount "46"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Qe2 (4. Nbd2) 4... Nf6 5. g3 Nc6 6. c3 (6. Bg2
Nd4 (6... dxe4 7. dxe4 Nd4)) 6... Be7 7. Bg2 O-O 8. O-O b5 9. Rd1 (9. exd5 exd5
10. c4) (9. e5 Nd7) 9... Qb6 10. h4 a5 11. Nh2 Ba6 12. e5 Nd7 13. f4 b4 14. h5
(14. Qg4) (14. Qh5) 14... a4 15. a3 bxc3 $6 16. bxc3 Qb3 $6 (16... Rab8) 17. g4
(17. Rd2 Qb5 18. Nf3) 17... Rab8 18. Rd2 (18. Nf3) 18... Qb5 19. c4 $2 (19. Nf3
Na5 20. Rb2) 19... Qb6 $1 20. Nf3 (20. cxd5 Nd4 21. Qf2 exd5 22. Bxd5 c4) 20...
dxc4 21. dxc4 Nd4 22. Nxd4 cxd4 23. Be4 $4 (23. Kh2 Rfc8 (23... Nc5) (23... Qb3
)) 23... d3+ 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.04"]
[Round "9"]
[White "Torres, Jose Daniel"]
[Black "Duran, Fabian Alberto"]
[Result "1-0"]
[ECO "D97"]
[WhiteElo "2171"]
[BlackElo "1799"]
[PlyCount "59"]
[EventDate "2009.07.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Na6 8.
Be2 c5 9. d5 e6 10. O-O exd5 11. exd5 Bf5 12. Be3 Re8 13. Rad1 Ne4 14. Nxe4
Rxe4 15. Qc1 Qb6 16. b3 Qa5 17. a3 Rd8 18. Bd3 Rg4 19. Bxf5 gxf5 20. h3 Re4 21.
Bh6 Bf6 22. Nd2 Re2 23. Nc4 Qc7 24. d6 Qd7 25. Qf4 Re4 26. Qf3 Bg7 27. Bxg7
Kxg7 28. Ne3 Kg6 29. Rd5 Qe6 30. Qg3+ 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.04"]
[Round "9"]
[White "Avila, Pedro Andres"]
[Black "Zapata Hincapie, Jhon Alexander"]
[Result "0-1"]
[ECO "B87"]
[WhiteElo "2118"]
[BlackElo "2005"]
[PlyCount "66"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. O-O
Qc7 9. Bg5 Be7 10. f4 b4 11. Na4 O-O 12. f5 exf5 13. exf5 Nbd7 14. Rc1 Nc5 15.
c3 bxc3 16. Nxc3 Bb7 17. Nde2 Qb6 18. Kh1 Ng4 $1 19. Nd4 Bxg5 20. Qxg4 Bxc1 21.
f6 g6 22. Rxc1 Nxb3 23. axb3 Kh8 24. Qf4 Rae8 25. Rf1 Qc5 26. h3 Qh5 27. Qg3
Re5 28. Nf3 Bxf3 29. Rxf3 Rfe8 30. Rf1 Qg5 31. Qd3 Re1 32. Rxe1 Rxe1+ 33. Kh2
Qxf6 $2 (33... Qf4+ 34. Qg3 Rh1+) 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.04"]
[Round "9"]
[White "Cardona, Juan Fernando"]
[Black "Paez, David"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "2058"]
[PlyCount "88"]
[EventDate "2009.07.??"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Ne7 6. Nge2 Nbc6 7. O-O Bg4 8.
f3 Bf5 9. Bg5 f6 10. Be3 Qd7 11. a3 Bd6 12. Kh1 O-O-O 13. b4 g5 14. Na4 Bxd3
15. Qxd3 Qf5 16. Qd2 b6 17. Nb2 Ng6 18. Nd3 Rhe8 19. Bf2 h5 20. c3 h4 21. h3
Qd7 22. Rab1 f5 23. Qxg5 Rxe2 24. Qxg6 Ne7 25. Qh7 Qb5 26. Nc5 Rxf2 27. Rxf2
bxc5 28. dxc5 Bxc5 29. Rff1 Bd6 30. a4 Qc4 31. Rfe1 Qf4 32. Kg1 Qh2+ 33. Kf1
Qh1+ 34. Ke2 Qxg2+ 35. Kd3 Qxf3+ 36. Re3 Qg2 37. Rxe7 Bxe7 38. Qxe7 Qxh3+ 39.
Kc2 Qg2+ 40. Kc1 Qe4 41. Qc5 h3 42. Kb2 h2 43. Rd1 Qe2+ 44. Kc1 Qxd1+ 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "9"]
[White "Posada, Juan Manuel"]
[Black "Hurtado, Felipe"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "2015"]
[BlackElo "2056"]
[PlyCount "72"]
[EventDate "2009.07.??"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Be2 Bf5
8. O-O e6 9. c3 Bd6 10. Be3 Qc7 11. Re1 Be4 12. Bd3 h6 13. a4 g5 14. h3 Bxd3
15. Qxd3 g4 16. hxg4 Nxg4 17. c4 O-O-O 18. a5 Rhg8 19. d5 Kb8 20. a6 b6 21. Nd4
exd5 22. cxd5 Bh2+ 23. Kf1 Rxd5 24. Rec1 c5 25. b4 Nxe3+ 26. fxe3 Rc8 27. bxc5
Rxc5 28. Rxc5 Qxc5 29. Qe4 Qc7 30. Nf5 Be5 31. Rd1 Qc4+ 32. Qxc4 Rxc4 33. Rd8+
Rc8 34. Rd5 f6 35. Nxh6 Rc1+ 36. Kf2 Ra1 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.04"]
[Round "9"]
[White "Carvajal Montoya, Juan Camilo"]
[Black "Moran, Daniel Stiven"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1937"]
[BlackElo "2055"]
[PlyCount "71"]
[EventDate "2009.07.??"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Be7 7. O-O O-O 8.
Bg5 b6 9. Nxf6+ Bxf6 10. Be4 Rb8 11. Bf4 Bb7 12. Bxb7 Rxb7 13. c3 Qe7 14. Qd3
c5 15. Qe4 Nb8 16. Rad1 cxd4 17. Bd6 Qxd6 18. Qxb7 d3 19. Ne1 Qc5 20. Qxa7 Nc6
21. Qa4 b5 22. Qe4 Qc4 23. Qxd3 Qxa2 24. Qxb5 Ne5 25. Nd3 Nxd3 26. Rxd3 Qa7 27.
Rd7 Qa8 28. Qb7 Qa2 29. Qb5 Qa8 30. Rb7 h6 31. c4 Rc8 32. c5 Be5 33. c6 Bd6 34.
Rd1 Bf4 35. g3 Bg5 36. c7 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.04"]
[Round "9"]
[White "Lopez Idarraga, Daniel Eduardo"]
[Black "Galvis, Alvaro"]
[Result "1-0"]
[ECO "D88"]
[WhiteElo "1992"]
[PlyCount "55"]
[EventDate "2009.07.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8.
Ne2 O-O 9. O-O Nc6 10. Be3 cxd4 11. cxd4 Na5 12. Bd3 b6 13. Rc1 Bb7 14. Qd2 e6
15. Bh6 Qd7 16. Bxg7 Kxg7 17. f4 Nc6 18. Qc3 Kg8 19. Bb5 Rac8 20. f5 a6 21. f6
h6 22. Qe3 Kh7 23. Ba4 b5 24. Bc2 Rfd8 25. Rf3 Nxd4 26. Rh3 Nxe2+ 27. Kh1 h5
28. Rxh5+ 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.04"]
[Round "9"]
[White "Naranjo, Santiago"]
[Black "Wiltshire, Esan"]
[Result "0-1"]
[ECO "B80"]
[BlackElo "1933"]
[PlyCount "53"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Qd2 b5 8. f3
Nbd7 9. O-O-O Bb7 10. g4 Nb6 11. h4 b4 12. Nb1 d5 13. e5 Nfd7 14. f4 Nc4 15.
Bxc4 dxc4 16. Rh3 Bd5 17. c3 Nc5 18. Nc6 Bxc6 19. Qxd8+ Rxd8 20. Rxd8+ Kxd8 21.
Bxc5 Bxc5 22. cxb4 Bxb4 23. a3 Bc5 24. b4 Bb6 25. Rc3 Bd5 26. Nd2 Bd4 27. Rc2
0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.04"]
[Round "9"]
[White "Montoya, Miguel"]
[Black "Tautiva, Cristian Camilo"]
[Result "1/2-1/2"]
[ECO "A46"]
[BlackElo "2018"]
[PlyCount "56"]
[EventDate "2009.07.??"]

1. d4 Nf6 2. Nf3 d6 3. Bf4 Nbd7 4. Nc3 c5 5. d5 g6 6. e4 Bg7 7. Qd2 Qa5 8. Be2
O-O 9. O-O Re8 10. h3 Rb8 11. Bh2 a6 12. e5 dxe5 13. Nxe5 Nxe5 14. Bxe5 Ra8 15.
Bf3 Bd7 16. Rfe1 Rad8 17. Rad1 b5 18. Qf4 Qb4 19. Ne4 Nxe4 20. Rxe4 Bxe5 21.
Rxb4 Bxf4 22. Rxf4 Bf5 23. c4 b4 24. b3 Rd6 25. Re1 Kf8 26. Bg4 Bxg4 27. hxg4
h6 28. Rf3 a5 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.04"]
[Round "9"]
[White "Reyes Rios, Juan Camilo"]
[Black "Solano, David"]
[Result "1-0"]
[ECO "B15"]
[BlackElo "1843"]
[PlyCount "56"]
[EventDate "2009.07.??"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bf5 7. Bd3 Bg6
8. O-O Be7 9. c3 O-O 10. Nh4 Bxd3 11. Qxd3 Re8 12. Nf5 Bf8 13. Bf4 Na6 14. Rfe1
Nc7 15. Qg3 Ne6 16. Nh6+ Kh8 17. Nxf7+ Kg8 18. Nxd8 Raxd8 19. Re3 g5 20. Rxe6
Rxe6 21. Bxg5 Kf7 22. Bf4 Rde8 23. h3 Re2 24. Qh4 Kg6 25. Be5 R2xe5 26. dxe5
Rxe5 27. f4 Bc5+ 28. Kh1 Re4 1-0

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.04"]
[Round "9"]
[White "Ferreira Morales, Jorge L"]
[Black "Perdomo, Jefferson"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1782"]
[PlyCount "60"]
[EventDate "2009.07.??"]

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. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 e5 13. Bc5 Be6 14. Ne4 Re8
15. g4 Qc7 16. h4 Rad8 17. Qf2 Qa5 18. a3 Nf4 19. Nd6 Re7 20. h5 Red7 21. Bb4
Qc7 22. Bc4 Bh6 23. Kb1 Bxc4 24. hxg6 Rxd6 25. Bxd6 Rxd6 26. Rxd6 Qxd6 27. b3
Ne2 28. Rxh6 Qd1+ 29. Kb2 Qc1+ 30. Ka2 Nc3# 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.04"]
[Round "9"]
[White "Zapata Arbelaes, Estiven"]
[Black "Meza Saavedra, Edwin Martin"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2027"]
[PlyCount "64"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bg4 5. h3 Bh5 6. Re1 Nf6 7. c3 Qb6 8.
Bxc6+ Qxc6 9. d3 e6 10. Nbd2 Be7 11. Nf1 O-O 12. Ng3 Bxf3 13. Qxf3 Rac8 14. Be3
a6 15. d4 cxd4 16. cxd4 b5 17. Rac1 Qb7 18. Bg5 h6 19. Bf4 Rxc1 20. Rxc1 Rc8
21. Rxc8+ Qxc8 22. Qc3 Qc4 23. Qxc4 bxc4 24. f3 d5 25. Kf2 a5 26. Bd2 a4 27. a3
Ne8 28. Bb4 Bxb4 29. axb4 c3 30. Ne2 cxb2 31. Nc3 a3 32. Ke2 a2 0-1

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.04"]
[Round "9"]
[White "Correa Rendon, Juan Pablo"]
[Black "Benjumea, David"]
[Result "1/2-1/2"]
[ECO "C45"]
[PlyCount "61"]
[EventDate "2009.07.??"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Be2 O-O 8.
O-O d5 9. Nxc6 Qxc6 10. Bxc5 Qxc5 11. Nd2 Be6 12. Nb3 Qb6 13. Bf3 dxe4 14. Bxe4
Rad8 15. Qc2 h6 16. Rad1 c6 17. h3 Bd5 18. Rfe1 Qc7 19. Nc5 b6 20. Na6 Qb7 21.
Nb4 Bxe4 22. Qxe4 a5 23. Rxd8 Rxd8 24. Qxe7 Qxe7 25. Rxe7 axb4 26. cxb4 Rd1+
27. Kh2 Rd2 28. Rc7 Rxb2 29. Rxc6 Rxb4 30. Rc8+ Kh7 31. Rb8 1/2-1/2

[Event "Centroamericano Sub 20 Absoluto"]
[Site "Medellin"]
[Date "2009.08.04"]
[Round "9"]
[White "Escobar Castaneda, Daniel"]
[Black "Quintero Gomez, Mauricio"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "70"]
[EventDate "2009.07.??"]

1. e4 c5 2. Nf3 d6 3. d3 Nf6 4. Nbd2 g6 5. g3 Bg7 6. Bg2 Nc6 7. O-O O-O 8. Re1
e5 9. h4 Bg4 10. Nf1 Qd7 11. N1h2 Nd4 12. Nxg4 Qxg4 13. Nxd4 Qxd1 14. Rxd1 cxd4
15. Bd2 Rac8 16. c3 Nd7 17. cxd4 exd4 18. Bf4 Be5 19. Bh6 Rfd8 20. Bd2 Nc5 21.
Bf1 d5 22. f4 Bg7 23. e5 f6 24. exf6 Bxf6 25. b3 b6 26. Bb4 Re8 27. Re1 Re3 28.
Rxe3 dxe3 29. Re1 d4 30. Kg2 Na6 31. Ba3 Kf7 32. Kf3 Rc2 33. Re2 Rc3 34. Re1
Ke6 35. Bh3+ Kd5 1-0