[Event "CRI-ch Phase1 72nd"]
[Site "Moravia"]
[Date "2008.05.25"]
[Round "9"]
[White "Nunez Valverde, Jairo"]
[Black "Sequeira, Edwin"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "38"]
[EventDate "2008.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 d6 5. Nxd4 Nf6 6. Nc3 Be7 7. Bf4 0-0 8. Nxc6 bxc6 9. e5 Ng4 10. exd6 cxd6 11. Qf3 d5 12. Nxd5 cxd5 13. Bxd5 Bb4+ 14. c3 Re8+ 15. Kf1 Ba6+ 16. Kg1 Be2 17. Bxf7+ Kxf7 18. Bg5+ Bxf3 19. Bxd8 Be2 0-1

[Event "CRI-ch Phase1 72nd"]
[Site "Moravia"]
[Date "2008.05.24"]
[Round "8"]
[White "Sequeira, Edwin"]
[Black "Rodriguez Chaverri, David"]
[Result "1/2-1/2"]
[ECO "B22"]
[BlackElo "1998"]
[PlyCount "43"]
[EventDate "2008.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 Nf6 6. Bb5+ Nc6 7. 0-0 Be7 8. Bf4 0-0 9. Nbd2 cxd4 10. cxd4 Qb6 11. Bxc6 bxc6 12. Re1 Re8 13. Qc2 Ba6 14. Nb3 Ne4 15. Ne5 Rac8 16. f3 Nf6 17. Kh1 Bb4 18. Bd2 c5 19. Bxb4 cxb4 20. Nc5 Bb5 21. Qf5 Qc7 22. a4 1/2-1/2

[Event "CRI-ch Phase1 72nd"]
[Site "Moravia"]
[Date "2008.05.23"]
[Round "7"]
[White "Rodriguez Arrieta, Maria Elena"]
[Black "Sequeira, Edwin"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "56"]
[EventDate "2008.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. 0-0 Nf6 5. Re1 0-0 6. d4 d6 7. h3 Rb8 8. Nc3 a6 9. Nd5 b5 10. Nxe7+ Qxe7 11. Bb3 Nxd4 12. Nxd4 exd4 13. a4 c5 14. axb5 axb5 15. Bf4 Rb6 16. e5 dxe5 17. Rxe5 Be6 18. Bxe6 Rxe6 19. Rxe6 Qxe6 20. b4 Nd5 21. Bd2 cxb4 22. Rb1 Rc8 23. Bxb4 Qe4 24. Be1 Nf4 25. Qg4 Rxc2 26. Kf1 Rc5 27. Ra1 h6 28. Bb4 Rc2 0-1

[Event "CRI-ch Phase1 72nd"]
[Site "Moravia"]
[Date "2008.05.22"]
[Round "6"]
[White "Murillo Ortiz, Gustavo"]
[Black "Sequeira, Edwin"]
[Result "1-0"]
[ECO "A30"]
[PlyCount "71"]
[EventDate "2008.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 c5 3. g3 Nc6 4. Nc3 e6 5. Bg2 a6 6. 0-0 Be7 7. d4 cxd4 8. Nxd4 0-0 9. e4 Qc7 10. b3 b6 11. Bb2 Bb7 12. Rc1 Rad8 13. Kh1 Nxd4 14. Qxd4 Bc5 15. Qd2 h6 16. Qe2 Bc6 17. Rfd1 Qb7 18. a3 d5 19. cxd5 exd5 20. exd5 Nxd5 21. Nxd5 Bxd5 22. Qf1 Bxg2+ 23. Qxg2 Qxg2+ 24. Kxg2 a5 25. Kf3 Rfe8 26. h4 f5 27. h5 Kf7 28. a4 g6 29. hxg6+ Kxg6 30. Rb1 Kf7 31. Rbc1 Kg6 32. Bc3 Rxd1 33. Rxd1 Re7 34. Rd5 Re4 35. Bxa5 h5 36. Bxb6 1-0

[Event "CRI-ch Phase1 72nd"]
[Site "Moravia"]
[Date "2008.05.21"]
[Round "5"]
[White "Sequeira, Edwin"]
[Black "Esquivel Vargas, Jose Edmond"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "51"]
[EventDate "2008.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 d6 2. f4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 0-0 6. d3 c5 7. 0-0 Nc6 8. h3 e6 9. Bb3 a6 10. Ne2 b5 11. c3 e5 12. f5 d5 13. exd5 Nxd5 14. fxg6 hxg6 15. Qe1 Bf5 16. Ng5 Ra7 17. Qh4 Re8 18. Rxf5 gxf5 19. Qh7+ Kf8 20. Qxf5 Qd7 21. Nh7+ Kg8 22. Qh5 Nf6 23. Nxf6+ Bxf6 24. Qg6+ Kf8 25. Qxf6 Rc8 26. Bg5 1-0

[Event "CRI-ch Phase1 72nd"]
[Site "Moravia"]
[Date "2008.05.20"]
[Round "4"]
[White "Rodriguez Arrieta, Jose Allan"]
[Black "Sequeira, Edwin"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "150"]
[EventDate "2008.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 d6 5. Nxd4 Nf6 6. Nxc6 bxc6 7. Nc3 Be6 8. Qe2 d5 9. exd5 cxd5 10. Bb5+ Nd7 11. Nxd5 Bd6 12. Nf4 Bxf4 13. Bxf4 0-0 14. 0-0 Qf6 15. Rad1 Nb6 16. Be5 Qg6 17. Bd3 Bf5 18. Bxc7 Nd5 19. Bxf5 Qxf5 20. Qe5 Qxe5 21. Bxe5 Rfd8 22. g3 f6 23. Bd4 a5 24. c4 Nb4 25. a3 Nc6 26. Bb6 Re8 27. f4 Re2 28. Rf2 Re7 29. Rc2 a4 30. Bf2 Rc8 31. c5 Rcc7 32. Rd3 Rb7 33. Re3 Rxe3 34. Bxe3 Rb3 35. Kf2 Kf7 36. Rd2 Ke7 37. Kf3 f5 38. Ke2 Rb7 39. Kd1 Na5 40. Rc2 Rc7 41. Bd2 Nb3 42. Be3 Na5 43. Rc3 Rc6 44. Kc2 Kd7 45. Rd3+ Ke7 46. Rd6 Rxd6 47. cxd6+ Kxd6 48. Kc3 Kd5 49. Kb4 Nc4 50. Bc1 Nb6 51. Kb5 Nd7 52. Kxa4 Nc5+ 53. Kb5 Nd3 54. Be3 Nxb2 55. a4 Nxa4 56. Kxa4 Ke4 57. Bc5 Kf3 58. Be7 Kg2 59. Kb4 Kxh2 60. Bh4 Kh3 61. Kc4 Kg4 62. Kd5 h6 63. Ke6 g5 64. Bxg5 hxg5 65. Ke5 Kxg3 66. fxg5 f4 67. g6 f3 68. g7 f2 69. g8Q+ Kh2 70. Qh7+ Kg1 71. Qg6+ Kh2 72. Qh5+ Kg1 73. Qg4+ Kh2 74. Qf3 Kg1 75. Qg3+ Kh1 1/2-1/2

[Event "CRI-ch Phase1 72nd"]
[Site "Moravia"]
[Date "2008.05.19"]
[Round "3"]
[White "Sequeira, Edwin"]
[Black "Alvarado, Alejandro"]
[Result "1/2-1/2"]
[ECO "B07"]
[PlyCount "40"]
[EventDate "2008.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. Nf3 Nbd7 5. 0-0 Be7 6. b3 c6 7. Bb2 Qc7 8. Nbd2 0-0 9. Nc4 exd4 10. Bxd4 d5 11. exd5 Nxd5 12. Re1 Bf6 13. Bxf6 N7xf6 14. Nce5 Nf4 15. Bc4 Be6 16. Bxe6 Nxe6 17. c4 Rad8 18. Qc1 Rfe8 19. Qc3 c5 20. a3 h6 1/2-1/2

[Event "CRI-ch Phase1 72nd"]
[Site "Moravia"]
[Date "2008.05.18"]
[Round "2"]
[White "Angulo Cubero, Oscar"]
[Black "Sequeira, Edwin"]
[Result "1-0"]
[ECO "C53"]
[PlyCount "37"]
[EventDate "2008.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 d6 4. c3 Nc6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Bg4 8. 0-0 Nf6 9. d5 Bxc3 10. dxc6 b5 11. Bxf7+ Kxf7 12. bxc3 Bxf3 13. gxf3 Re8 14. Qb3+ Kf8 15. Qxb5 Re5 16. Qd3 Qc8 17. Bf4 Rh5 18. Bg3 Rc5 19. Bxd6+ 1-0

[Event "CRI-ch Phase1 72nd"]
[Site "Moravia"]
[Date "2008.05.17"]
[Round "1"]
[White "Sequeira, Edwin"]
[Black "Minero Pineda, Carlos"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "2142"]
[PlyCount "24"]
[EventDate "2008.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. d4 Bf5 5. Nxd5 Qxd5 6. c4 Qe4+ 7. Be2 Nc6 8. Nf3 0-0-0 9. Be3 e5 10. Ng5 Qxg2 11. Bf3 Bb4+ 12. Ke2 Nxd4+ 0-1

