PGN Chess Game Campeonato Nacional de Costa Rica 2008 Fase 2 (CRC)

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[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.08.23"]
[Round "1"]
[White "Vives, David"]
[Black "Ruiz Blais, Sebastian"]
[Result "0-1"]
[ECO "A92"]
[WhiteElo "2061"]
[BlackElo "2195"]
[PlyCount "112"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Bd2 Be7 6. Nf3 O-O 7. O-O c6 8. Qc2
Ne4 9. Bf4 f5 10. b3 Bd7 11. Ne5 Be8 12. f3 Nd6 13. Nd2 Nd7 14. Nd3 g5 15. Bxd6
Bxd6 16. e4 Be7 17. Rac1 Bf6 18. e5 Bg7 19. cxd5 exd5 20. Rce1 Qe7 21. f4 h6
22. Nb1 Bg6 23. Kh1 Rfe8 24. Rd1 Nf8 25. Nc5 Rac8 26. Qc3 Red8 27. Qe3 Kh8 28.
Rc1 b6 29. Na4 Ne6 30. Nac3 Kh7 31. Qf2 Rf8 32. Ne2 Bh5 33. Rc3 Bxe2 34. Qxe2
Nxd4 35. Qd3 c5 36. g4 Kh8 37. gxf5 Rxf5 38. Bh3 Rcf8 39. Bxf5 Rxf5 40. fxg5
Rxg5 41. Qh3 Qxe5 42. Re3 Qd6 43. Nd2 Qg6 44. Nf3 Rh5 45. Qg2 Nxf3 46. Qxf3 Rg5
47. Rfe1 d4 48. Re8+ Kh7 49. R8e7 b5 50. Rxa7 c4 51. bxc4 bxc4 52. Qf4 Qc6+ 53.
Re4 d3 54. Rae7 Qd5 55. Qd2 c3 56. Qf2 d2 0-1

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.08.23"]
[Round "1"]
[White "Cabrera, Marco Antonio"]
[Black "Gonzalez, Bernal"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2065"]
[BlackElo "2423"]
[PlyCount "54"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. d4 c5 2. d5 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 b5 6. O-O Nf6 7. Re1 O-O 8. e4 Bb7
9. Nbd2 Nbd7 10. a4 a6 11. Bf1 c4 12. c3 Qb6 13. Bh3 Nc5 14. a5 Qc7 15. Nd4
Nfd7 16. N2f3 Ne5 17. Be3 Ned3 18. Re2 Rae8 19. Ne1 e5 20. dxe6 fxe6 21. b4
Nxe4 22. Qc2 Bxd4 23. Bxd4 Ng5 24. Bg4 Qc6 25. f3 Nxe1 26. Raxe1 Nxf3+ 27. Bxf3
Qxf3 0-1

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.08.23"]
[Round "1"]
[White "Murillo, Alexis"]
[Black "Machado Ramirez, Allan"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2319"]
[BlackElo "2068"]
[PlyCount "57"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. b3 Bg7 5. Bb2 O-O 6. g3 Re8 7. Bg2 Nc6 8. O-O
e5 9. dxe5 dxe5 10. Qxd8 Rxd8 11. Nxe5 Nxe5 12. Bxe5 Re8 13. f4 Rxe5 14. fxe5
Ng4 15. Na3 Bxe5 16. Rad1 Bf5 17. Bxb7 Rb8 18. e4 Be6 19. Bd5 Ne3 20. Bxe6 fxe6
21. Rd7 Nxf1 22. Kxf1 Rf8+ 23. Kg2 Bd6 24. Nb5 Bc5 25. Nxc7 Rf2+ 26. Kh3 Rxa2
27. Nxe6 Bg1 28. Kg4 Rxh2 29. c5 1-0

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.08.23"]
[Round "1"]
[White "Valdes, Leonardo"]
[Black "Vargas Serano, Pablo"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2408"]
[BlackElo "1829"]
[PlyCount "81"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. Nf3 d6 2. c4 e5 3. Nc3 f5 4. d3 Nf6 5. g3 Be7 6. Bg2 O-O 7. O-O Qe8 8. e3
Qh5 9. Nd2 Qxd1 10. Rxd1 Na6 11. Nf3 c6 12. a3 Nc7 13. b4 Rb8 14. Bb2 h6 15.
Nd2 Be6 16. Ne2 Nd7 17. Nb3 e4 18. Ned4 Nb6 19. Nxe6 Nxe6 20. Rac1 exd3 21.
Rxd3 Nc7 22. Na5 Bf6 23. Bxf6 Rxf6 24. Rcd1 d5 25. cxd5 Nbxd5 26. Bxd5+ Nxd5
27. b5 Nc7 28. bxc6 b6 29. Rd8+ Rxd8 30. Rxd8+ Rf8 31. Rd7 Rf7 32. Nb7 Ne6 33.
Rd6 Re7 34. h4 Kf7 35. Rd5 Kf6 36. Nd6 g6 37. h5 Nc7 38. Rd1 Ne6 39. hxg6 Kxg6
40. Rc1 Nc5 41. Nb5 1-0

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.08.23"]
[Round "1"]
[White "Alfaro Rojas, Alfonso"]
[Black "Hernandez Basante, Francisco"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2181"]
[BlackElo "2254"]
[PlyCount "72"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Qb1
c4 9. h4 Nc6 10. g3 Nge7 11. Ne2 Bd7 12. Bh3 O-O-O 13. O-O h6 14. Nf4 g5 15.
Nh5 gxh4 16. g4 Rdg8 17. Kh2 Qa5 18. f4 Nxd4 19. Nf6 Rd8 20. Qb4 Qxb4 21. axb4
Nb5 22. f5 Nc6 23. Nxd7 Kxd7 24. fxe6+ fxe6 25. Rf6 Rdf8 26. Raf1 Rxf6 27. Rxf6
Nxe5 28. g5 hxg5 29. Rxe6 Nf3+ 30. Kg2 Nxd2 31. Rh6+ Kc7 32. Rxh8 Nxc3 33. Rh7+
Kc6 34. Bd7+ Kd6 35. Bc8 b6 36. Kf2 a5 0-1

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.08.24"]
[Round "2"]
[White "Ruiz Blais, Sebastian"]
[Black "Hernandez Basante, Francisco"]
[Result "1-0"]
[ECO "C12"]
[WhiteElo "2195"]
[BlackElo "2254"]
[PlyCount "75"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4
g6 9. Nf3 c5 10. h4 b6 11. Bd3 Bb7 12. Be3 Na6 13. h5 g5 14. Bxe4 dxe4 15. Nd2
cxd4 16. cxd4 Nb4 17. O-O Rc8 18. c4 b5 19. Rab1 Nc2 20. Rxb5 Bc6 21. Rbb1 Nxd4
22. Rbd1 O-O 23. Nxe4 Bxe4 24. Rxd4 Bf5 25. Qd1 Qa5 26. g4 Bh7 27. f4 gxf4 28.
Bxf4 Rcd8 29. Rxd8 Rxd8 30. Qf3 Qc5+ 31. Rf2 Qd4 32. Bxh6 Qd1+ 33. Kg2 Qxf3+
34. Kxf3 Rd4 35. Rd2 Be4+ 36. Kg3 Rxc4 37. Rd8+ Kh7 38. Bg5 1-0

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.08.24"]
[Round "2"]
[White "Vargas Serano, Pablo"]
[Black "Alfaro Rojas, Alfonso"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1829"]
[BlackElo "2181"]
[PlyCount "120"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. Nc3 O-O 6. Rc1 b6 7. Bxf6 Bxf6 8.
cxd5 exd5 9. e3 Be6 10. Bd3 c5 11. Qc2 h6 12. Ne2 Nd7 13. Bf5 Qe7 14. O-O Rfd8
15. Rfe1 Rac8 16. Qb1 Nf8 17. Nf4 g6 18. Bxe6 Nxe6 19. Nxe6 Qxe6 20. Qd3 c4 21.
Qc3 Qd6 22. a3 b5 23. Ra1 Qb6 24. Reb1 a5 25. b4 axb4 26. Qxb4 Qa7 27. a4 bxa4
28. Qxa4 Qc7 29. Qa5 Qd7 30. Qb5 Qe6 31. Qb6 Rd6 32. Qb4 Ra6 33. Rxa6 Qxa6 34.
Qb7 Qxb7 35. Rxb7 Ra8 36. Rb1 Kf8 37. Ne1 Be7 38. Kf1 Ra5 39. g3 Bd6 40. Nc2
Ke7 41. Nb4 Ke6 42. Nc2 Ra2 43. Rc1 h5 44. Ne1 h4 45. Rc2 Ra1 46. Ke2 h3 47.
Nf3 f6 48. Rb2 g5 49. Ne1 g4 50. Rd2 Bb4 51. Nc2 Rb1 52. Nxb4 Rxb4 53. f3 c3
54. Rd1 Rb2+ 55. Kd3 gxf3 56. Rf1 Rxh2 57. Kxc3 Rg2 58. Kd3 h2 59. Rh1 f2 60.
Ke2 Rg1 0-1

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.08.24"]
[Round "2"]
[White "Machado Ramirez, Allan"]
[Black "Valdes, Leonardo"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2068"]
[BlackElo "2408"]
[PlyCount "98"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 e5 5. Nf3 exd4 6. Nxd4 g6 7. Be2 Bg7 8.
O-O O-O 9. Bf3 Re8 10. Re1 a6 11. Nb3 Rb8 12. Be3 b6 13. Qd2 Bb7 14. Bf2 Qc8
15. Rad1 h5 16. h3 Bh6 17. Bh4 Bg7 18. Bg3 Nh7 19. Qd3 a5 20. a4 Nhf8 21. Nd4
Ne6 22. Nxe6 Rxe6 23. Bf2 Nc5 24. Bxc5 bxc5 25. b3 Qe8 26. Nd5 Bxd5 27. Qxd5
Bd4+ 28. Kf1 Rb4 29. Qg5 Bf6 30. Qg3 Qe7 31. Qf2 Bc3 32. Re2 h4 33. Rd5 Bd4 34.
Qe1 c6 35. Rg5 Qf6 36. Qxh4 Qg7 37. Qg3 Rf6 38. h4 Bc3 39. h5 Rd4 40. Kg1 Rd1+
41. Kh2 Bd4 42. hxg6 fxg6 43. Qh3 Rxf4 44. Qc8+ Kh7 45. Qh3+ Qh6 46. Qxh6+ Kxh6
47. Rg4 Rf8 48. Rh4+ Kg7 49. Kg3 Rf1 0-1

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.08.24"]
[Round "2"]
[White "Gonzalez, Bernal"]
[Black "Murillo, Alexis"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2423"]
[BlackElo "2319"]
[PlyCount "177"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 d6 6. Bxc6+ bxc6 7. d3 Rb8 8.
O-O Bg4 9. h3 Bd4+ 10. Kh1 h5 11. Qe1 Bxf3 12. Rxf3 h4 13. e5 Rh5 14. Ne4 d5
15. Nd2 Bxb2 16. Bxb2 Rxb2 17. Nb3 Rxc2 18. Qb1 Rc3 19. Qb2 d4 20. Rc1 c4 21.
dxc4 Rxf3 22. gxf3 Qc8 23. Kg2 c5 24. Qa3 f6 25. Qxc5 Qxc5 26. Nxc5 fxe5 27.
Ne6 Kd7 28. Nf8+ Kc6 29. Nxg6 exf4 30. Nxf4 Ra5 31. Rc2 Ra3 32. Ng6 d3 33. Rd2
Kc5 34. Kf2 Kd4 35. Nxh4 Nh6 36. Ng6 e5 37. Ne7 Ra6 38. Nd5 Kxc4 39. Ne3+ Kc3
40. Ke1 Rd6 41. Nd1+ Kd4 42. Nb2 e4 43. fxe4 Kxe4 44. Rg2 Nf5 45. Rg4+ Kf3 46.
Nc4 Re6+ 47. Kd2 Ne3 48. Nxe3 Rxe3 49. a4 Re7 50. Rd4 Rh7 51. h4 Rh5 52. Kxd3
a5 53. Kd2 Rc5 54. Kd3 Kg3 55. Re4 Kf3 56. Re3+ Kf4 57. Re4+ Kf3 58. Kd4 Rh5
59. Re3+ Kg4 60. Re1 Kf3 61. Rf1+ Kg3 62. Kc4 Rxh4+ 63. Kb5 Rh5+ 64. Kb6 Rd5
65. Rf8 Rg5 66. Ka6 Kg4 67. Rb8 Kf4 68. Rb5 Rg6+ 69. Kxa5 Ke4 70. Kb4 Kd4 71.
Rb8 Kd5 72. Kb5 Rg1 73. Rd8+ Ke6 74. Rd4 Rb1+ 75. Ka6 Ke7 76. a5 Rb2 77. Ka7
Rb5 78. a6 Rb1 79. Rd5 Ke8 80. Rd6 Ke7 81. Rb6 Rd1 82. Kb7 Rd7+ 83. Kc6 Rd6+
84. Kc5 Rd1 85. Rb7+ Ke6 86. a7 Ra1 87. Kc6 Rc1+ 88. Kb6 Ra1 89. Kc7 1-0

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.08.24"]
[Round "2"]
[White "Vives, David"]
[Black "Cabrera, Marco Antonio"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2061"]
[BlackElo "2065"]
[PlyCount "113"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. d4 Nf6 2. c4 e6 3. g3 Be7 4. Bg2 d5 5. Nf3 O-O 6. O-O b6 7. Qc2 Bb7 8. b3
Nbd7 9. Rd1 Ne4 10. Bb2 f5 11. Nbd2 Ndf6 12. Ne5 Bb4 13. Ndf3 Ng4 14. Nd3 Be7
15. a4 g5 16. a5 a6 17. Nfe5 Nxe5 18. Nxe5 Bb4 19. f3 Nf6 20. Bc3 Bxc3 21. Qxc3
bxa5 22. Qxa5 c6 23. Qxd8 Rfxd8 24. e3 Nd7 25. Nxd7 Rxd7 26. Bf1 Bc8 27. Rdc1
Bb7 28. Ra5 Kf7 29. Rca1 Bc8 30. b4 Rb8 31. R5a4 dxc4 32. Bxc4 Ke7 33. Kf2 Kd6
34. Ke2 Ra7 35. Kd3 Rb6 36. Kc3 Ra8 37. Ra5 Rab8 38. R1a4 Ra8 39. Bd3 Ke7 40.
e4 Kf6 41. Rc5 Rab8 42. f4 g4 43. Rca5 Ra8 44. exf5 exf5 45. Bc4 h6 46. Re5
Rab8 47. Re8 Ra8 48. Rf8+ Kg6 49. Rd8 Kf6 50. Rd6+ Kg7 51. d5 Ra7 52. Rxc6 Rxc6
53. dxc6 Rc7 54. Bd5 Bb7 55. b5 Kf6 56. Kd4 Bc8 57. b6 1-0

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.08.25"]
[Round "3"]
[White "Cabrera, Marco Antonio"]
[Black "Ruiz Blais, Sebastian"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2065"]
[BlackElo "2195"]
[PlyCount "102"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 h6 5. Bh4 cxd4 6. exd4 b6 7. Nbd2 Bb7 8.
Bd3 Be7 9. O-O O-O 10. c3 Nc6 11. Re1 Nd5 12. Bxe7 Qxe7 13. Be4 Nf6 14. Bc2
Rac8 15. Ne5 b5 16. Ne4 Nxe4 17. Bxe4 Qd6 18. Rc1 Na5 19. Bxb7 Nxb7 20. Qh5 Qd5
21. Qe2 Rc7 22. b3 Rfc8 23. Qb2 Nd6 24. Re3 Qxd4 25. Qe2 Rxc3 26. Rexc3 Rxc3
27. Rd1 Qe4 28. Qxe4 Nxe4 29. Nxd7 Rc2 30. Ne5 Rxa2 31. f3 Nd2 32. b4 f6 33.
Nc6 Nc4 34. Rd8+ Kh7 35. h4 h5 36. Nd4 Rd2 37. Nxe6 Rxd8 38. Nxd8 a5 39. Nc6 a4
40. Nd4 a3 41. Nb3 Ne3 42. Kf2 Nc2 43. Ke2 Nxb4 44. Kd2 Kg6 45. Kc1 Nd3+ 46.
Kb1 Ne1 47. Nd4 Nxg2 48. Nxb5 Nxh4 49. Nd4 Ng2 50. Ne2 h4 51. Ng1 Nf4 0-1

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.08.25"]
[Round "3"]
[White "Murillo, Alexis"]
[Black "Vives, David"]
[Result "1-0"]
[ECO "D19"]
[WhiteElo "2319"]
[BlackElo "2061"]
[PlyCount "63"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O
Nbd7 9. Qe2 Bg6 10. Rd1 O-O 11. Bd2 a5 12. Be1 Qe7 13. Bd3 e5 14. Bxg6 hxg6 15.
Ng5 Rad8 16. Qf3 Nb6 17. Qh3 Rfe8 18. dxe5 Qxe5 19. Rxd8 Rxd8 20. Qh8+ Kxh8 21.
Nxf7+ Kh7 22. Nxe5 Nfd5 23. Nf7 Rd7 24. Ng5+ Kg8 25. Nge4 Re7 26. b3 Nxc3 27.
Nxc3 Rd7 28. Kf1 Rd3 29. Rc1 Nd7 30. Ke2 Nc5 31. Ne4 Nxb3 32. Rb1 1-0

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.08.25"]
[Round "3"]
[White "Valdes, Leonardo"]
[Black "Gonzalez, Bernal"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2408"]
[BlackElo "2423"]
[PlyCount "28"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O e6 5. d3 Be7 6. Nfd2 h6 7. e4 Bh7 8. Nc3
O-O 9. Qe2 Nc6 10. Nb3 Bb4 11. a3 Be7 12. Re1 Re8 13. exd5 exd5 14. Qf3 a5
1/2-1/2

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.08.25"]
[Round "3"]
[White "Alfaro Rojas, Alfonso"]
[Black "Machado Ramirez, Allan"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2181"]
[BlackElo "2068"]
[PlyCount "61"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 9. b4 Nh5 10. Re1 Nf4 11. Bxf4 exf4 12. Rc1 f5 13. exf5 Nxf5 14. Nb5 a6 15.
Nbd4 Qf6 16. Nxf5 Bxf5 17. Bd3 Bd7 18. c5 g5 19. cxd6 g4 20. Ne5 Qxd6 21. Nxd7
Qxd7 22. Re6 Kh8 23. Qxg4 Rae8 24. Qh5 Bd4 25. Bxh7 Qxh7 26. Rh6 Re7 27. Rxh7+
Rxh7 28. Qd1 Be5 29. Qf3 b6 30. Re1 Bd6 31. a3 1-0

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.08.25"]
[Round "3"]
[White "Hernandez Basante, Francisco"]
[Black "Vargas Serano, Pablo"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "2254"]
[BlackElo "1829"]
[PlyCount "49"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. d4 d5 2. Bg5 f5 3. c4 c6 4. cxd5 cxd5 5. Nc3 Qa5 6. e3 e6 7. a3 Bd7 8. b4
Qb6 9. Na4 Qc6 10. b5 Qc7 11. Qd2 Be7 12. Bf4 Qd8 13. Rc1 Kf7 14. Nf3 Nf6 15.
Bd3 Rf8 16. Nc5 Bxc5 17. dxc5 Kg8 18. Bd6 Re8 19. Ne5 a6 20. b6 Nc6 21. O-O
Nxe5 22. Bxe5 Bc6 23. Qb2 Qe7 24. f4 Nd7 25. Bd4 1/2-1/2

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.08.28"]
[Round "4"]
[White "Ruiz Blais, Sebastian"]
[Black "Vargas Serano, Pablo"]
[Result "0-1"]
[ECO "C80"]
[WhiteElo "2195"]
[BlackElo "1829"]
[PlyCount "140"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5
Be6 9. a4 b4 10. c3 bxc3 11. bxc3 Bc5 12. Qe2 O-O 13. Bc2 Bf5 14. Be3 Bxe3 15.
Qxe3 f6 16. Rd1 Nxe5 17. Nh4 Bd7 18. Rxd5 Nd6 19. Nd2 Be6 20. Rd4 c5 21. Rxd6
Qxd6 22. Ne4 Qe7 23. Nxc5 Rfe8 24. Re1 Rac8 25. Nb3 Qb7 26. Nd4 Bf7 27. Rb1 Qc7
28. Nhf5 Ng6 29. Qd3 Qxc3 30. Qxa6 Re1+ 31. Rxe1 Qxe1+ 32. Qf1 Qxf1+ 33. Kxf1
Ra8 34. Ke2 Be8 35. Bb3+ Bf7 36. Bc2 Nf4+ 37. Kf3 Nd5 38. Nc6 Ra6 39. Nfd4 Nc3
40. Bd3 Rxa4 41. Ke3 Nd5+ 42. Ke2 Ra2+ 43. Kf3 Ra3 44. Ke4 g6 45. Bc2 Ra1 46.
g3 Re1+ 47. Kf3 Kg7 48. Bb3 Nc3 49. Bxf7 Kxf7 50. Nc2 Rh1 51. h4 Nb5 52. Ne3
Rc1 53. Nb4 Rb1 54. Nbd5 Rb2 55. g4 Nd6 56. Nf4 Rb3 57. Nh3 Nc4 58. g5 Nxe3 59.
fxe3 Rb4 60. Nf4 Rb5 61. Nh3 Re5 62. Kf4 Rf5+ 63. Kg4 Rf1 64. Nf4 Rg1+ 65. Kf3
fxg5 66. Nh3 g4+ 67. Kf2 Rh1 68. Ng5+ Kf6 69. Nxh7+ Kf5 70. Kg3 Rh3+ 0-1

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.08.28"]
[Round "4"]
[White "Machado Ramirez, Allan"]
[Black "Hernandez Basante, Francisco"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2068"]
[BlackElo "2254"]
[PlyCount "92"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. e4 g6 2. d4 Bg7 3. f4 d5 4. e5 Nh6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 Nf5 8. c3
e6 9. Bd3 Qh4+ 10. Qf2 h5 11. Nd2 Bf8 12. Nf3 Qxf2+ 13. Kxf2 c5 14. Bxf5 gxf5
15. dxc5 Bxc5+ 16. Be3 Nd7 17. Bd4 Ke7 18. h4 Rac8 19. Rac1 Rc7 20. Rh3 Bxd4+
21. Nxd4 Nc5 22. Ke3 Rg8 23. Rc2 Ne4 24. Nf3 b5 25. a3 a5 26. Ng5 b4 27. axb4
axb4 28. Rh1 Rgc8 29. Rhc1 Rc4 30. Nf3 bxc3 31. b3 R4c7 32. Nd4 Rg8 33. Ra1
Rg3+ 34. Nf3 Nd2 35. Kf2 Ne4+ 36. Ke3 Rb7 37. Ra3 Rb4 38. Ra7+ Kf8 39. Ra8+ Kg7
40. Rd8 Rxb3 41. Ra8 Rb4 42. Ra5 d4+ 43. Kd3 Nd2 44. Ra1 Nxf3 45. gxf3 Rxf3+
46. Ke2 Rxf4 0-1

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.08.28"]
[Round "4"]
[White "Gonzalez, Bernal"]
[Black "Alfaro Rojas, Alfonso"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2423"]
[BlackElo "2181"]
[PlyCount "111"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. d4 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O dxc4 7. Qc2 a6 8. Qxc4
b5 9. Qc2 Bb7 10. Bd2 Bd6 11. Rd1 Be4 12. Qc1 Nbd7 13. Bf4 Qb8 14. Nc3 Bb7 15.
Ne5 Bxg2 16. Kxg2 c5 17. Nxd7 Nxd7 18. dxc5 Qb7+ 19. f3 Bxf4 20. Qxf4 Nxc5 21.
b4 Na4 22. Nxa4 bxa4 23. Rac1 Rab8 24. Rc4 h6 25. Rdc1 Rbc8 26. Rc7 Rxc7 27.
Rxc7 Qb6 28. Qc4 a3 29. Rc6 Qb5 30. Qxb5 axb5 31. Ra6 Rc8 32. Rxa3 Rc2 33. Kf2
Kh7 34. Ra5 Rb2 35. a3 Rb3 36. Ke1 Kg6 37. h4 Kf6 38. Kd2 g5 39. Ke1 gxh4 40.
gxh4 Ke7 41. Kd2 f5 42. Ra6 Kd7 43. Ke1 f4 44. Kd2 Re3 45. Ra8 Ke7 46. Ra5 Kd6
47. Rxb5 Rxa3 48. Rc5 Rb3 49. Rc4 Rb2+ 50. Kc3 Rxe2 51. Rxf4 Kd5 52. Rd4+ Kc6
53. Re4 Rf2 54. Rxe6+ Kd5 55. Rf6 Re2 56. Rf5+ 1-0

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.08.28"]
[Round "4"]
[White "Vives, David"]
[Black "Valdes, Leonardo"]
[Result "0-1"]
[ECO "A55"]
[WhiteElo "2061"]
[BlackElo "2408"]
[PlyCount "148"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. Nc3 e5 5. e4 Be7 6. Be2 O-O 7. O-O c6 8. Ne1
exd4 9. Qxd4 Re8 10. Be3 Bf8 11. f3 d5 12. cxd5 Bc5 13. Qd2 Bxe3+ 14. Qxe3 cxd5
15. Bd3 Nf8 16. Qf2 dxe4 17. Nxe4 Be6 18. Nxf6+ Qxf6 19. Be4 Bc4 20. Bd3 Bd5
21. Bb5 Re7 22. Nd3 a6 23. Ba4 Bc4 24. Rfd1 Rd8 25. Bc2 g6 26. Rac1 Rde8 27. b3
Re2 28. Qf1 Bxd3 29. Bxd3 Rxa2 30. Kh1 b5 31. Ra1 Rxa1 32. Rxa1 Rd8 33. Be4 Qc3
34. Rxa6 Qxb3 35. Ra1 b4 36. Qe1 Ne6 37. Rb1 Qc3 38. Qxc3 bxc3 39. Kg1 Rd2 40.
Rc1 Nf4 41. Kf1 f5 42. Bb1 Rxg2 43. h4 Rb2 44. Bc2 Kg7 45. Ke1 Ng2+ 46. Ke2
Nxh4 47. Ke3 Rb8 48. Bd3 Ng2+ 49. Kd4 Nf4 50. Bc4 Rc8 51. Rxc3 Kf6 52. Ra3 h5
53. Bb5 Kg5 54. Ra1 Rd8+ 55. Ke3 Nd5+ 56. Kf2 Nc3 57. Bc4 Kf4 58. Bf7 Rd2+ 59.
Ke1 Rd6 60. Kf2 h4 61. Rc1 Nb5 62. Rc4+ Kg5 63. Kg2 Rd2+ 64. Kh3 Nd6 65. Rc7
Nxf7 66. Rxf7 Rd3 67. Kg2 Kf4 68. Ra7 Rd2+ 69. Kh3 Rf2 70. Ra4+ Kg5 71. Ra3 Kh5
72. f4 Rxf4 73. Ra8 Rf3+ 74. Kh2 Rb3 0-1

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.08.28"]
[Round "4"]
[White "Cabrera, Marco Antonio"]
[Black "Murillo, Alexis"]
[Result "0-1"]
[ECO "C16"]
[WhiteElo "2065"]
[BlackElo "2319"]
[PlyCount "52"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Bd2 Bf8 6. f4 Ne7 7. Nf3 Ba6 8. Bxa6
Nxa6 9. O-O h5 10. Qe2 Nb8 11. Nd1 Nbc6 12. Ne3 Qd7 13. c3 g6 14. g4 hxg4 15.
Nxg4 Bg7 16. Nf6+ Bxf6 17. exf6 Nf5 18. Ne5 Nxe5 19. fxe5 O-O-O 20. b4 Qa4 21.
b5 Rh3 22. Rf2 Rdh8 23. Rg2 Nxd4 24. cxd4 Qxd4+ 25. Kf1 Qxa1+ 26. Be1 R8h5 0-1

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.08.29"]
[Round "5"]
[White "Murillo, Alexis"]
[Black "Ruiz Blais, Sebastian"]
[Result "1-0"]
[ECO "E54"]
[WhiteElo "2319"]
[BlackElo "2195"]
[PlyCount "77"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. Nf3 O-O 6. Bd3 c5 7. O-O cxd4 8. exd4
dxc4 9. Bxc4 Nc6 10. Bg5 h6 11. Be3 Bxc3 12. bxc3 b6 13. Re1 Bb7 14. Bf1 Rc8
15. Rc1 Qd6 16. Nd2 Rfd8 17. Qf3 e5 18. Qg3 Nh5 19. Qh4 Qg6 20. Nf3 Re8 21. d5
Nb8 22. c4 Nd7 23. a4 f5 24. Qh3 Qf7 25. Bd2 f4 26. Bd3 Nhf6 27. Bf5 Bxd5 28.
cxd5 Rxc1 29. Bxc1 Qxd5 30. Bxd7 Nxd7 31. Bxf4 e4 32. Nd2 Nc5 33. Be3 Nd3 34.
Rf1 Ne5 35. Rc1 Re7 36. Rc8+ Kh7 37. Qf5+ g6 38. Qf8 g5 39. Qxe7+ 1-0

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.08.29"]
[Round "5"]
[White "Valdes, Leonardo"]
[Black "Cabrera, Marco Antonio"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2408"]
[BlackElo "2065"]
[PlyCount "103"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. d4 O-O 7. Nc3 d5 8. Ne5
Nbd7 9. Qa4 Nxe5 10. dxe5 Ne4 11. cxd5 Nxc3 12. bxc3 exd5 13. c4 c6 14. cxd5
cxd5 15. Rd1 Bc5 16. Bb2 Rc8 17. Qb3 Ba6 18. Rxd5 Qe7 19. e3 Bb4 20. Qa4 Bc4
21. Rd7 Qc5 22. Bd4 Qa5 23. Qxa5 Bxa5 24. Rxa7 Be6 25. Be4 Rc4 26. Bd3 Rc6 27.
Bb5 Rc2 28. Bd7 h5 29. a3 Kh7 30. Rb1 Rd8 31. Bxe6 fxe6 32. Rf7 Kg6 33. Rf4 Ra2
34. Rb5 Rb8 35. Rb3 Rc8 36. h4 Rc6 37. Kg2 Rc8 38. Kf3 Rcc2 39. Ke4 Rxf2 40.
Bxb6 Be1 41. Rxf2 Bxf2 42. Kf3 Be1 43. e4 Bd2 44. Bc5 Bc1 45. Rb6 Rc2 46. Rxe6+
Kh7 47. Bb4 Bxa3 48. Bxa3 Rc3+ 49. Kf4 Rxa3 50. Rb6 Kg8 51. e6 Ra5 52. Rb8+ 1-0

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.08.29"]
[Round "5"]
[White "Alfaro Rojas, Alfonso"]
[Black "Vives, David"]
[Result "1/2-1/2"]
[ECO "B60"]
[WhiteElo "2181"]
[BlackElo "2061"]
[PlyCount "74"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Bd7 7. Bxf6 gxf6 8.
Be2 Qa5 9. Nb3 Qg5 10. g3 f5 11. f4 Qh6 12. exf5 Bxf5 13. Bf3 Bg7 14. Qd2 a5
15. Nd5 O-O 16. c3 a4 17. Nd4 Nxd4 18. cxd4 Kh8 19. O-O e5 20. Rfd1 exf4 21.
Nxf4 Rac8 22. Rac1 b5 23. Qb4 Bd7 24. Qd2 Qf6 25. Rxc8 Rxc8 26. b3 Qf5 27. bxa4
bxa4 28. Qb4 Qf6 29. Bb7 Re8 30. Nh5 Qh6 31. Nxg7 Kxg7 32. Qd2 Qe3+ 33. Qf2 Bb5
34. Qxe3 Rxe3 35. Rb1 Bd7 36. Rb6 Be6 37. Ra6 Ra3 1/2-1/2

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.08.29"]
[Round "5"]
[White "Hernandez Basante, Francisco"]
[Black "Gonzalez, Bernal"]
[Result "1/2-1/2"]
[ECO "E99"]
[WhiteElo "2254"]
[BlackElo "2423"]
[PlyCount "63"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. c5 Nxc5 14. b4 Nd7 15. Rc1
a6 16. Nd3 Nf6 17. Qb3 b6 18. Nxe5 dxe5 19. d6+ Kh8 20. dxe7 Qxe7 21. Nd5 Nxd5
22. exd5 Rd8 23. Bd3 Bb7 24. Be4 Rd7 25. Rfd1 Qd8 26. d6 cxd6 27. Bxb7 Rxb7 28.
Rc6 Bf8 29. Qe6 Qe7 30. Rdxd6 b5 31. Qf5 Bg7 32. Bc5 1/2-1/2

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.08.29"]
[Round "5"]
[White "Vargas Serano, Pablo"]
[Black "Machado Ramirez, Allan"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "1829"]
[BlackElo "2068"]
[PlyCount "153"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 a5 8. Bg5 Na6
9. Nd2 Qe8 10. O-O Nd7 11. a3 f5 12. exf5 Rxf5 13. Nde4 Ndc5 14. b4 Nxe4 15.
Nxe4 Nb8 16. Be3 axb4 17. axb4 Rxa1 18. Qxa1 Rf8 19. Qa5 Bf5 20. Nc3 Qd8 21. c5
dxc5 22. bxc5 Kh8 23. Bc4 Qh4 24. Be2 e4 25. Qb4 Be5 26. g3 Qd8 27. Rd1 Na6 28.
Bxa6 bxa6 29. Nxe4 Qb8 30. Qc4 Qb5 31. Qxb5 axb5 32. Bd4 Bxd4 33. Rxd4 Bxe4 34.
Rxe4 Rd8 35. Rd4 b4 36. Kg2 b3 37. d6 cxd6 38. cxd6 b2 39. Rb4 Rxd6 40. Rxb2
Rd7 41. Kh3 Kg7 42. f4 Re7 43. Kh4 Rf7 44. Rb5 Ra7 45. h3 Rf7 46. Re5 Kh6 47.
Kg4 Ra7 48. Re6 Kg7 49. Rd6 Rb7 50. Rd4 Rf7 51. Re4 Kh6 52. h4 Kg7 53. h5 Ra7
54. Kg5 Kf7 55. Re5 gxh5 56. Kxh5 Kg7 57. Rg5+ Kf6 58. Kh6 Re7 59. Rg4 Rb7 60.
Rg5 Re7 61. g4 Ra7 62. Rf5+ Ke6 63. Rb5 Rf7 64. Rb6+ Kd5 65. f5 Ke5 66. Kg5
Rg7+ 67. Kh5 Rf7 68. Re6+ Kf4 69. f6 Rf8 70. Rb6 Ke5 71. g5 Rf7 72. Rb8 Kf5 73.
Kh6 Ke6 74. Rg8 Kf5 75. Rg7 Rf8 76. Kxh7 Ra8 77. f7 1-0

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.08.30"]
[Round "6"]
[White "Ruiz Blais, Sebastian"]
[Black "Machado Ramirez, Allan"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2195"]
[BlackElo "2068"]
[PlyCount "49"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Na3 b5 9. Bxf6 gxf6 10. Nd5 Bg7 11. Bd3 Be6 12. O-O Ne7 13. Nxe7 Qxe7 14. c4
bxc4 15. Nxc4 O-O 16. Ne3 Qb7 17. b3 Kh8 18. Qf3 Rg8 19. Bc4 Rac8 20. Rfd1 Rgd8
21. Rd3 f5 22. Nxf5 Bxc4 23. bxc4 Rc6 24. Qh5 d5 25. Nxg7 1-0

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.08.30"]
[Round "6"]
[White "Gonzalez, Bernal"]
[Black "Vargas Serano, Pablo"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "2423"]
[BlackElo "1829"]
[PlyCount "95"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. f4 d6 2. Nf3 Bg4 3. e4 e5 4. h3 Bxf3 5. Qxf3 Nc6 6. Bb5 exf4 7. d4 Qh4+ 8.
Kf1 O-O-O 9. Bxc6 bxc6 10. Bxf4 Nf6 11. Nd2 Qh5 12. Kf2 Qxf3+ 13. Kxf3 Nd7 14.
c3 Be7 15. g4 Rhf8 16. h4 Nb6 17. a4 Kb7 18. a5 Nd7 19. Nc4 a6 20. b4 Nf6 21.
Rae1 d5 22. exd5 Nxd5 23. Re2 Bf6 24. Bd2 Rfe8 25. g5 Rxe2 26. Kxe2 Re8+ 27.
Kd3 Bd8 28. Ne5 f6 29. Nd7 f5 30. c4 Ne7 31. Re1 Rg8 32. Nc5+ Ka7 33. Re6 Rf8
34. Nd7 Rf7 35. Ne5 Rf8 36. Bf4 Kb7 37. Nd7 Rf7 38. h5 g6 39. h6 Ka7 40. Ne5
Rf8 41. Rxe7 Bxe7 42. Nxc6+ Kb7 43. Nxe7 Re8 44. Nxg6 Re4 45. Be5 Rg4 46. Bf6
Rg3+ 47. Ke2 hxg6 48. h7 1-0

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.08.30"]
[Round "6"]
[White "Vives, David"]
[Black "Hernandez Basante, Francisco"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2061"]
[BlackElo "2254"]
[PlyCount "151"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Qb6 6. Nb3 a6 7. Be3 Qc7 8.
Qd2 Nf6 9. f3 Bb4 10. O-O-O d5 11. a3 Bxc3 12. Qxc3 O-O 13. Bg5 dxe4 14. Bxf6
Qf4+ 15. Kb1 Qxf6 16. Qxf6 gxf6 17. fxe4 Ne5 18. Be2 Bd7 19. Rhf1 Kg7 20. Rf4
Rac8 21. Rdf1 Rfd8 22. Rxf6 Ba4 23. R6f2 Bxb3 24. cxb3 Rd4 25. Bf3 Rcd8 26. Rc2
R8d7 27. Rcc1 Rd2 28. Rc2 R2d4 29. Rfc1 Nc6 30. b4 Kf6 31. Rf1 Kg7 32. h3 Ne5
33. Rfc1 Nc6 34. Rc5 f6 35. R5c4 Kg6 36. Rc5 Rd2 37. R1c2 R2d3 38. Bg4 R3d6 39.
Bh5+ Kh6 40. Bf3 e5 41. Rf2 Rd2 42. Rxd2 Rxd2 43. b5 axb5 44. Rxb5 Rd7 45. Bg4
Rc7 46. Rc5 Kg5 47. b4 Rg7 48. b5 Nd4 49. b6 Nc6 50. a4 h5 51. Bf3 Rd7 52. a5
Rd4 53. Kc1 Rb4 54. Bd1 Nd4 55. Rc7 Rb5 56. Rxb7 Rxa5 57. Rh7 Kg6 58. Rd7 Rb5
59. b7 Rb4 60. Kd2 Ne6 61. Kc3 Rb1 62. g4 hxg4 63. Bxg4 Nc5 64. Bf5+ Kg5 65.
Rg7+ Kf4 66. Bc8 Kxe4 67. Rg4+ Kd5 68. Rg7 e4 69. h4 e3 70. Re7 Ne4+ 71. Kd3
Rb3+ 72. Ke2 Kd4 73. Bg4 f5 74. Bf3 Rb2+ 75. Ke1 Nc5 76. Kd1 1/2-1/2

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.08.30"]
[Round "6"]
[White "Cabrera, Marco Antonio"]
[Black "Alfaro Rojas, Alfonso"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2065"]
[BlackElo "2181"]
[PlyCount "85"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Bxf6 gxf6 9. Na3 b5 10. Nd5 f5 11. Bd3 Be6 12. c3 Bg7 13. Nc2 Bxd5 14. exd5 Ne7
15. a4 e4 16. Be2 bxa4 17. Nb4 O-O 18. Bxa6 Ng6 19. h4 f4 20. h5 Ne5 21. h6 Bf6
22. Rxa4 Kh8 23. Qe2 f3 24. Qxe4 Qe8 25. b3 fxg2 26. Qxg2 Nc4+ 27. Kd1 Nb2+ 28.
Kd2 Nxa4 29. bxa4 Rxa6 30. Nxa6 Qc8 31. Qh3 Bg5+ 32. Kc2 Qxa6 33. Qg4 Bf6 34.
Re1 Qa5 35. Qc4 Qa7 36. Qf4 Be5 37. Rxe5 f6 38. Re6 Qf7 39. Qf5 Qa7 40. Qf4 Qf7
41. Rxd6 Qg6+ 42. Kd2 Qh5 43. Rd8 1-0

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.08.30"]
[Round "6"]
[White "Murillo, Alexis"]
[Black "Valdes, Leonardo"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2319"]
[BlackElo "2408"]
[PlyCount "27"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. d4 exd4 5. Nxd4 Nf6 6. Nc3 O-O 7. O-O Nxe4 8.
Nxe4 d5 9. Bd3 dxe4 10. Bxe4 Nd7 11. Nf5 Bf6 12. Be3 Ne5 13. Re1 Be6 14. Bc5
1/2-1/2

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.09.02"]
[Round "7"]
[White "Valdes, Leonardo"]
[Black "Ruiz Blais, Sebastian"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2408"]
[BlackElo "2195"]
[PlyCount "61"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. Nf3 Nf6 2. c4 e6 3. g3 a6 4. b3 b5 5. Nc3 bxc4 6. bxc4 c5 7. Bg2 Bb7 8. Rb1
Qc7 9. O-O Be7 10. d4 cxd4 11. Bf4 d6 12. Rxb7 Qxb7 13. Nxd4 Qb4 14. Bxa8 Qxc3
15. Nc6 e5 16. Bd2 Qxc4 17. Nxb8 O-O 18. Nc6 Rxa8 19. Nxe7+ Kf8 20. Nf5 Qe6 21.
Qb1 g6 22. Nxd6 Kg7 23. Ne4 Nd5 24. Rc1 h5 25. Ng5 Qe7 26. e4 Nf6 27. Bb4 Qd7
28. Bc3 Qc7 29. Nf3 Rb8 30. Qa1 Rc8 31. Bb2 1-0

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.09.02"]
[Round "7"]
[White "Alfaro Rojas, Alfonso"]
[Black "Murillo, Alexis"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2181"]
[BlackElo "2319"]
[PlyCount "81"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. h4 Bd7 8. h5
h6 9. Qg4 Qc7 10. Qxg7 Rg8 11. Qxh6 cxd4 12. Ne2 Nbc6 13. Qd2 dxc3 14. Qxc3
O-O-O 15. h6 d4 16. Qc5 Be8 17. h7 Rh8 18. f4 Rd5 19. Qc4 Qb6 20. Rh3 Rc5 21.
Qa2 Nd5 22. Rb1 Qc7 23. Bd2 Ne3 24. c3 Nxf1 25. Kxf1 d3 26. Ng3 Na5 27. Ne4 Nc4
28. Rg3 Rxh7 29. Rb4 b5 30. Rg8 Rh1+ 31. Kf2 Qb6 32. Rxc4 Rxc4+ 33. Be3 Rf1+
34. Kxf1 Qxe3 35. Nd6+ Kd7 36. Nxc4 bxc4 37. Qxc4 d2 38. Qb5+ Kc7 39. Qa5+ Kb7
40. Qb4+ Ka6 41. Qd6+ 1/2-1/2

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.09.02"]
[Round "7"]
[White "Hernandez Basante, Francisco"]
[Black "Cabrera, Marco Antonio"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2254"]
[BlackElo "2065"]
[PlyCount "51"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. cxd5 exd5 6. e3 O-O 7. Bd3 c6 8.
Nge2 h6 9. Bf4 Nbd7 10. Qc2 Nb6 11. h3 Be6 12. g4 Ne8 13. O-O-O Nd6 14. Rdg1
Bh4 15. Ng3 Ne4 16. Bxe4 dxe4 17. Nf5 Nd5 18. Nxd5 cxd5 19. Kb1 Rc8 20. Qe2 Bg5
21. Bg3 Qd7 22. Be5 Bxf5 23. gxf5 Qxf5 24. Rg4 h5 25. Rg2 g6 26. Rhg1 1/2-1/2

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.09.02"]
[Round "7"]
[White "Vargas Serano, Pablo"]
[Black "Vives, David"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1829"]
[BlackElo "2061"]
[PlyCount "39"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Qc7 7. Bb5+ Nc6 8.
Bd2 e6 9. O-O Bd6 10. Bb4 O-O 11. Bxc6 Bxb4 12. Qxb4 Qxc6 13. Ne5 Qa6 14. Nc3
Rac8 15. f3 Rfd8 16. Rac1 Bg6 17. a4 Ne8 18. Nb5 Qb6 19. Nd7 Qa6 20. Nc5 1-0

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.09.02"]
[Round "7"]
[White "Machado Ramirez, Allan"]
[Black "Gonzalez, Bernal"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "2068"]
[BlackElo "2423"]
[PlyCount "40"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. e3 Bg7 5. Bd3 d6 6. Nge2 e5 7. f3 O-O 8. dxe5
dxe5 9. O-O Be6 10. Qc2 Qe7 11. b3 Nc6 12. a3 e4 13. fxe4 fxe4 14. Bxe4 Nxe4
15. Rxf8+ Rxf8 16. Qxe4 Bxc3 17. Nxc3 Qf6 18. h3 Bxh3 19. Ra2 Qxc3 20. Rf2 Qe1+
0-1

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.09.03"]
[Round "8"]
[White "Ruiz Blais, Sebastian"]
[Black "Gonzalez, Bernal"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "2195"]
[BlackElo "2423"]
[PlyCount "68"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8.
O-O O-O 9. Nb3 Qc7 10. Bg5 a6 11. a4 e6 12. Bd3 d5 13. Bxf6 Bxf6 14. exd5 Bxc3
15. bxc3 exd5 16. f4 Bd7 17. Qd2 Rac8 18. f5 Rfe8 19. fxg6 hxg6 20. Rf4 Qb6+
21. Nd4 Nxd4 22. cxd4 Qe6 23. Raf1 f5 24. Kh1 Bxa4 25. Rh4 Qe3 26. Qb4 Qe7 27.
Qxe7 Rxe7 28. g4 Bxc2 29. Bxc2 Rxc2 30. gxf5 Rh7 31. Rxh7 Kxh7 32. f6 Kg8 33.
Rb1 b5 34. Re1 b4 0-1

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.09.03"]
[Round "8"]
[White "Vives, David"]
[Black "Machado Ramirez, Allan"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2061"]
[BlackElo "2068"]
[PlyCount "61"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bg5 Be7 6. Bd3 O-O 7. O-O Bg4 8.
Re1 Nc6 9. c3 h6 10. Bh4 Qd7 11. Nbd2 Rae8 12. Qb3 Ne4 13. Bxe7 Rxe7 14. Nxe4
Bxf3 15. Ng3 Rxe1+ 16. Rxe1 Bg4 17. Qxb7 Rb8 18. Qa6 Rxb2 19. Bb5 Rxb5 20. Qxb5
h5 21. Nf1 h4 22. h3 Be6 23. Nd2 Qd6 24. Nf3 Bd7 25. Qd3 Qf4 26. Qe3 Qf6 27.
Ne5 Nxe5 28. Qxe5 Qg6 29. Qxd5 Bxh3 30. Qd8+ Kh7 31. Qxh4+ 1-0

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.09.03"]
[Round "8"]
[White "Cabrera, Marco Antonio"]
[Black "Vargas Serano, Pablo"]
[Result "1-0"]
[ECO "C80"]
[WhiteElo "2065"]
[BlackElo "1829"]
[PlyCount "93"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5 7. Bxc6 dxc6 8.
d4 Ne6 9. dxe5 Qxd1 10. Rxd1 Bc5 11. Nc3 b5 12. Ne4 Bb6 13. a4 Bb7 14. a5 Ba7
15. Neg5 Rd8 16. Rxd8+ Nxd8 17. b4 h6 18. Ne4 Ne6 19. Be3 Bxe3 20. fxe3 Ke7 21.
Rd1 Rd8 22. Rxd8 Nxd8 23. Nd4 Bc8 24. Nc5 f6 25. e6 g6 26. Kf2 Kd6 27. Ne4+ Ke7
28. Nc5 Kd6 29. g4 Nb7 30. Nxb7+ Bxb7 31. Nb3 Bc8 32. Nc5 Bxe6 33. Nxa6 c5 34.
Nxc5 Bd5 35. e4 Bc6 36. Ke3 Ke5 37. Nd3+ Kd6 38. Kd4 Bd7 39. h3 f5 40. gxf5
gxf5 41. e5+ Kc6 42. Nc5 Bc8 43. h4 h5 44. Ke3 Kd5 45. a6 Kxe5 46. a7 f4+ 47.
Kf2 1-0

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.09.03"]
[Round "8"]
[White "Murillo, Alexis"]
[Black "Hernandez Basante, Francisco"]
[Result "1/2-1/2"]
[ECO "B57"]
[WhiteElo "2319"]
[BlackElo "2254"]
[PlyCount "156"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Bd7 7. Bb3 g6 8. f3
Nxd4 9. Qxd4 Bg7 10. Be3 O-O 11. Qd2 b5 12. a3 a5 13. O-O Bc6 14. Rad1 Qb8 15.
Nd5 Qb7 16. Rfe1 e6 17. Nxf6+ Bxf6 18. Bd4 Bxd4+ 19. Qxd4 Rfd8 20. Qf6 a4 21.
Ba2 b4 22. h4 bxa3 23. bxa3 Qb6+ 24. Qd4 Rab8 25. Qxb6 Rxb6 26. Rb1 Ra6 27.
Red1 Kf8 28. Kf2 Ke7 29. Ke3 Ra5 30. g4 f5 31. exf5 exf5 32. g5 Rc5 33. Rb2 Kd7
34. c4 Re8+ 35. Kf4 Rce5 36. Rbd2 Re2 37. c5 Bxf3 38. Rxe2 Bxe2 39. Rxd6+ Kc7
40. Re6 Rxe6 41. Bxe6 Kc6 42. Ke3 Bd1 43. Kd4 Bb3 44. Bc8 Bd1 45. Ba6 f4 46.
Bc4 f3 47. Bf7 Kd7 48. Bd5 f2 49. Bc4 Kc6 50. Bf1 Bf3 51. Ke3 Bd5 52. Kxf2 Kxc5
53. Ke3 Be6 54. Bd3 Bg4 55. Bf1 Bf5 56. Ba6 Bd7 57. Kd3 Bf5+ 58. Kc3 Be6 59.
Bb7 Bf7 60. Be4 Be6 61. Bc2 Bd7 62. Bd1 Bc6 63. Bg4 Kd6 64. Kd4 Bb5 65. Bf3 Bd7
66. Bd5 Bb5 67. Bg8 Be8 68. Bxh7 Ke6 69. Ke4 Kf7 70. h5 Kg7 71. Bxg6 Bxg6+ 72.
hxg6 Kxg6 73. Kf4 Kg7 74. Kf5 Kf7 75. Ke5 Kg6 76. Kd5 Kxg5 77. Kc5 Kf6 78. Kb5
Ke7 1/2-1/2

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.09.03"]
[Round "8"]
[White "Valdes, Leonardo"]
[Black "Alfaro Rojas, Alfonso"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2408"]
[BlackElo "2181"]
[PlyCount "59"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. d4 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. Qxc4
b5 9. Qc2 Bb7 10. Bf4 Nc6 11. Rd1 Rc8 12. a3 Na5 13. Nc3 Nd5 14. Ne5 f6 15. Nd3
Nxc3 16. Bxb7 Nxd1 17. Bxc8 Qxc8 18. Rxd1 Nc4 19. a4 c6 20. b3 Na5 21. Bd2 Nb7
22. Rc1 Ba3 23. Ra1 Be7 24. axb5 cxb5 25. Qxc8 Rxc8 26. Rxa6 Rc2 27. Ra7 Rxd2
28. Rxb7 Kf8 29. Kf1 b4 30. Ke1 1-0

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.09.04"]
[Round "9"]
[White "Alfaro Rojas, Alfonso"]
[Black "Ruiz Blais, Sebastian"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2181"]
[BlackElo "2195"]
[PlyCount "72"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. a3 Bb7 5. Nc3 d5 6. Bg5 Be7 7. e3 Nbd7 8. cxd5
Nxd5 9. Bxe7 Qxe7 10. Be2 O-O 11. O-O Nxc3 12. bxc3 c5 13. a4 a6 14. Qb3 Rab8
15. Rfd1 Kh8 16. Qb1 f5 17. Qd3 Rbd8 18. Qb1 Rb8 19. Qd3 Rbd8 20. Qb1 Rc8 21.
Ne5 Nxe5 22. dxe5 Qg5 23. Bf1 f4 24. exf4 Qxf4 25. Qxb6 Qxf2+ 26. Kh1 Bd5 27.
c4 Rb8 28. Qd6 Be4 29. Qxe6 Rb2 30. Qh3 Ra2 31. Qg3 Qd2 32. Rac1 Qb2 33. Qf4
Bxg2+ 34. Kg1 Kg8 35. Qg3 Bc6 36. e6 Ra3 0-1

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.09.04"]
[Round "9"]
[White "Hernandez Basante, Francisco"]
[Black "Valdes, Leonardo"]
[Result "1/2-1/2"]
[ECO "A55"]
[WhiteElo "2254"]
[BlackElo "2408"]
[PlyCount "46"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. d4 d6 2. Nf3 Nf6 3. c4 Nbd7 4. Nc3 e5 5. e4 Be7 6. Be2 O-O 7. O-O c6 8. Qc2
Qc7 9. Rd1 a6 10. Rb1 b5 11. b4 exd4 12. Nxd4 Ne5 13. Qb3 c5 14. bxc5 dxc5 15.
Nf3 bxc4 16. Bxc4 Nxf3+ 17. gxf3 Bh3 18. Ne2 Rab8 19. Bf4 Rxb3 20. Bxc7 Rxf3
21. Ng3 Bg4 22. Rd2 Ra3 23. e5 Ne8 1/2-1/2

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.09.04"]
[Round "9"]
[White "Vargas Serano, Pablo"]
[Black "Murillo, Alexis"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1829"]
[BlackElo "2319"]
[PlyCount "74"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 Qxb6 6. Nc3 g6 7. e4 d6 8. Nf3 Bg7
9. a4 O-O 10. Be2 e5 11. a5 Qd8 12. O-O Ra7 13. Nd2 Ne8 14. Nc4 f5 15. f3 f4
16. Rb1 g5 17. b4 cxb4 18. Rxb4 Nd7 19. Na4 h5 20. Ba3 Bh6 21. Rb3 Rf6 22. Qb1
Rg6 23. Nab6 g4 24. Rc1 Rc7 25. Nxd7 Bxd7 26. Nb6 gxf3 27. Bxf3 Bg4 28. Kh1 Bf8
29. Rbc3 Rcg7 30. R1c2 Nc7 31. Qf1 Nb5 32. Rc8 Qh4 33. Bb2 Bxf3 34. gxf3 Qg5
35. Rc1 h4 36. Qf2 h3 37. Rf1 Qg2+ 0-1

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.09.04"]
[Round "9"]
[White "Machado Ramirez, Allan"]
[Black "Cabrera, Marco Antonio"]
[Result "0-1"]
[ECO "B60"]
[WhiteElo "2068"]
[BlackElo "2065"]
[PlyCount "62"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Bd7 7. Bxf6 gxf6 8.
Be2 Qa5 9. Qd2 Rc8 10. Nb3 Qd8 11. O-O-O f5 12. f3 Bg7 13. Nd5 a5 14. Qg5 Rg8
15. Kb1 Kf8 16. Qh4 a4 17. Nc1 a3 18. b3 Be6 19. Bd3 Bxd5 20. exd5 Qa5 21. Qc4
b5 22. b4 bxc4 23. bxa5 Nxa5 24. Bxf5 Rb8+ 25. Nb3 cxb3 26. axb3 Bb2 27. g4 Kg7
28. h4 Rb7 29. g5 Ra8 30. Rd3 Nc4 31. bxc4 a2# 0-1

[Event "LXXII Camp. Nac. Costa Rica 2008 Fase2"]
[Site "San Josť, Costa Rica"]
[Date "2008.09.04"]
[Round "9"]
[White "Gonzalez, Bernal"]
[Black "Vives, David"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2423"]
[BlackElo "2061"]
[PlyCount "93"]
[EventDate "2008.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O g6 6. c3 Bg7 7. d4 Nf6 8.
e5 Nd5 9. Qb3 Nb6 10. exd6 Qxd6 11. dxc5 Qxc5 12. Be3 Qc7 13. Na3 N8d7 14. Nb5
Qb8 15. Rfd1 a6 16. Bxb6 Nxb6 17. Nd6+ exd6 18. Qxb6 O-O 19. Rxd6 Qe8 20. Re1
Qa4 21. Qb3 Qf4 22. Rd7 b5 23. Qd5 b4 24. g3 Qf6 25. cxb4 Rad8 26. Ne5 Rde8 27.
f4 Qf5 28. Qd3 Qh5 29. Rd5 Qh3 30. Qxa6 g5 31. fxg5 Qf5 32. Qd3 Qxg5 33. Nf3
Rxe1+ 34. Nxe1 Qe7 35. Kf1 Re8 36. Nf3 Qe3 37. Qxe3 Rxe3 38. Rd8+ Bf8 39. Kf2
Re4 40. a3 Rc4 41. Nd4 Kg7 42. Ke3 Rc1 43. Nf5+ Kg8 44. Kd2 Rf1 45. g4 Rf2+ 46.
Kc3 Rxh2 47. b5 1-0

 

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