[Event "CRI-ch 67th"]
[Site "Cenfotec"]
[Date "2003.06.21"]
[Round "8"]
[White "Lowsky, Sofia"]
[Black "Valverde Fuentes, Ronald"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1858"]
[PlyCount "37"]
[EventDate "2003.06.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRI"]
[SourceTitle "CBM 094 Extra"]
[Source "ChessBase"]
[SourceDate "2003.07.09"]
[SourceVersion "2"]
[SourceVersionDate "2003.07.09"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 e6 4. e4 a6 5. e5 Ng8 6. Bg2 d6 7. d4 cxd4 8. Qxd4 dxe5 9. Qxd8+ Kxd8 10. Bg5+ Kc7 11. 0-0-0 f6 12. Be3 Bd7 13. Nge2 Ne7 14. f4 Nbc6 15. Rd2 Nd4 16. Nxd4 exd4 17. Rxd4 Nf5 18. Rd3 Be7 19. Rhd1 1-0

[Event "CRI-ch 67th"]
[Site "Cenfotec"]
[Date "2003.06.17"]
[Round "5"]
[White "Valverde Fuentes, Ronald"]
[Black "Solano Cruz, Agustin"]
[Result "0-1"]
[ECO "B00"]
[BlackElo "2055"]
[PlyCount "96"]
[EventDate "2003.06.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRI"]
[SourceTitle "CBM 094 Extra"]
[Source "ChessBase"]
[SourceDate "2003.07.09"]
[SourceVersion "2"]
[SourceVersionDate "2003.07.09"]
[SourceQuality "1"]

1. e4 b6 2. f4 Bb7 3. d3 g6 4. Nf3 Bg7 5. Be2 e6 6. 0-0 Ne7 7. Nc3 a6 8. a4 c5 9. Qe1 Nbc6 10. e5 Nb4 11. Bd1 d5 12. g4 h5 13. g5 Nf5 14. Bd2 Qd7 15. a5 b5 16. d4 Bf8 17. Ne2 Nc6 18. c3 c4 19. Nc1 Be7 20. Ra2 b4 21. b3 0-0 22. Bc2 cxb3 23. Nxb3 bxc3 24. Bxc3 Ng7 25. Bd3 Rfc8 26. Qd2 Ne8 27. Rc2 Nc7 28. Rfc1 Nb5 29. Bb2 Nb4 30. Rxc8+ Rxc8 31. Bb1 Kg7 32. Ne1 Rc4 33. Nd3 Nxd3 34. Bxd3 Bb4 35. Qd1 Qc6 36. Rc2 Bc3 37. Bxc3 Rxc3 38. Bxb5 axb5 39. Nc5 Ra3 40. Qc1 b4 41. Ne4 Qb5 42. Nd6 Qd3 43. Nxb7 Qxd4+ 44. Kg2 Ra1 45. Qd2 Qg1+ 46. Kf3 Rf1+ 47. Ke2 Qg2+ 48. Kd3 Qe4# 0-1

[Event "CRI-ch 67th"]
[Site "Cenfotec"]
[Date "2003.06.16"]
[Round "4"]
[White "Centeno, Erick"]
[Black "Valverde Fuentes, Ronald"]
[Result "1-0"]
[ECO "B24"]
[PlyCount "65"]
[EventDate "2003.06.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRI"]
[SourceTitle "CBM 094 Extra"]
[Source "ChessBase"]
[SourceDate "2003.07.09"]
[SourceVersion "2"]
[SourceVersionDate "2003.07.09"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e5 3. g3 d6 4. Bg2 Nc6 5. d3 h5 6. h3 Be6 7. Nge2 Qd7 8. f4 f5 9. Be3 h4 10. exf5 Bxf5 11. g4 Be6 12. f5 Bf7 13. Ne4 Rc8 14. Ng5 d5 15. Nxf7 Kxf7 16. 0-0 Be7 17. Qd2 d4 18. Bg5 Nf6 19. Bxf6 gxf6 20. g5 Rcg8 21. g6+ Kg7 22. Be4 Rc8 23. Kh2 Rh6 24. Rg1 Qd8 25. Rg4 b5 26. a4 a6 27. axb5 axb5 28. Ra6 Nb8 29. Re6 c4 30. Qe1 Nd7 31. Rxh4 Rxh4 32. Qxh4 Nf8 33. Ng3 1-0

[Event "CRI-ch 67th"]
[Site "Cenfotec"]
[Date "2003.06.15"]
[Round "3"]
[White "Valverde Fuentes, Ronald"]
[Black "Zoghaib Chaktura, Charbel"]
[Result "0-1"]
[ECO "B10"]
[PlyCount "53"]
[EventDate "2003.06.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRI"]
[SourceTitle "CBM 094 Extra"]
[Source "ChessBase"]
[SourceDate "2003.07.09"]
[SourceVersion "2"]
[SourceVersionDate "2003.07.09"]
[SourceQuality "1"]

1. e4 c6 2. f4 e5 3. d4 exd4 4. Qxd4 d5 5. Nc3 Nf6 6. e5 Nfd7 7. f5 Bc5 8. Qg4 Nxe5 9. Qxg7 Qh4+ 10. g3 Qd4 11. Qxh8+ Kd7 12. Qxe5 Qxe5+ 13. Nge2 Be3 14. Bxe3 Qxe3 15. Rd1 Kc7 16. Bh3 Nd7 17. Rxd5 Qh6 18. Bg2 cxd5 19. Nxd5+ Kb8 20. 0-0 Nf6 21. Nec3 Nxd5 22. Nxd5 a6 23. Rf4 Ka7 24. c3 Bd7 25. Nb4 Re8 26. h4 Qb6+ 27. Kh2 0-1

[Event "CRI-ch 67th"]
[Site "Cenfotec"]
[Date "2003.06.14"]
[Round "2"]
[White "Gutierrez, Oscar"]
[Black "Valverde Fuentes, Ronald"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2055"]
[PlyCount "45"]
[EventDate "2003.06.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRI"]
[SourceTitle "CBM 094 Extra"]
[Source "ChessBase"]
[SourceDate "2003.07.09"]
[SourceVersion "2"]
[SourceVersionDate "2003.07.09"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. e3 d5 5. f4 c6 6. cxd5 exd5 7. g3 Bd6 8. Bg2 b6 9. Nf3 Ba6 10. Ne5 0-0 11. a3 Bxe5 12. dxe5 Ne4 13. Ne2 Bxe2 14. Qxe2 Nd7 15. 0-0 a5 16. Bxe4 fxe4 17. Bd2 Qe8 18. Bc3 Rf7 19. Qg4 Nf8 20. f5 Qe7 21. e6 Rf6 22. Bxf6 Qxf6 23. h4 1-0

[Event "CRI-ch 67th"]
[Site "Cenfotec"]
[Date "2003.06.13"]
[Round "1"]
[White "Valverde Fuentes, Ronald"]
[Black "Bolanos Sanchez, Huberth"]
[Result "1/2-1/2"]
[ECO "C45"]
[PlyCount "20"]
[EventDate "2003.06.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRI"]
[SourceTitle "CBM 094 Extra"]
[Source "ChessBase"]
[SourceDate "2003.07.09"]
[SourceVersion "2"]
[SourceVersionDate "2003.07.09"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Qd3 Nf6 6. Nxc6 dxc6 7. Nd2 Bc5 8. Qg3 Qxg3 9. hxg3 Be6 10. Bd3 h6 1/2-1/2

[Event "CRI-ch"]
[Site "San Jose"]
[Date "2002.??.??"]
[Round "5"]
[White "Carvajal Gorgona, Jonathan G"]
[Black "Valverde Fuentes, Ronald"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "5"]
[EventDate "2002.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 f5 2. exf5 g5 3. Qh5# 1-0

[Event "CRI-ch"]
[Site "San Jose"]
[Date "2002.??.??"]
[Round "10"]
[White "Gutierrez, Gilberth"]
[Black "Valverde Fuentes, Ronald"]
[Result "1/2-1/2"]
[ECO "C42"]
[PlyCount "20"]
[EventDate "2002.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Qe2+ Qe7 5. Qxe7+ Bxe7 6. Nf3 Nf6 7. Bb5+ Bd7 8. Bxd7+ Nbxd7 9. 0-0 0-0 10. c3 c6 1/2-1/2

[Event "CRI-ch"]
[Site "San Jose"]
[Date "2002.??.??"]
[Round "7"]
[White "Rodriguez, Adrian"]
[Black "Valverde Fuentes, Ronald"]
[Result "1/2-1/2"]
[ECO "C92"]
[WhiteElo "2187"]
[PlyCount "18"]
[EventDate "2002.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 1/2-1/2

[Event "CRI-ch"]
[Site "San Jose"]
[Date "2002.??.??"]
[Round "8"]
[White "Rodriguez Miller, Adolfo"]
[Black "Valverde Fuentes, Ronald"]
[Result "1/2-1/2"]
[ECO "B79"]
[WhiteElo "2000"]
[PlyCount "30"]
[EventDate "2002.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. 0-0-0 Ne5 11. Bb3 Qa5 12. Kb1 Rfc8 13. g4 Nc4 14. Bxc4 Rxc4 15. h4 Rxc3 1/2-1/2

[Event "CRI-ch"]
[Site "San Jose"]
[Date "2002.??.??"]
[Round "1"]
[White "Ugalde Garcia, Ronald"]
[Black "Valverde Fuentes, Ronald"]
[Result "1-0"]
[ECO "C99"]
[WhiteElo "2162"]
[PlyCount "55"]
[EventDate "2002.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 cxd4 12. cxd4 Qc7 13. Nbd2 Nc6 14. d5 Nb4 15. Bb1 a5 16. Nf1 Bd7 17. Bd2 Rfc8 18. a3 Na6 19. b4 Bd8 20. Bd3 Be8 21. Ng3 g6 22. Qe2 axb4 23. axb4 Qb7 24. Qe3 Nd7 25. Qh6 f6 26. Nh4 Nf8 27. Nhf5 Qd7 28. Bxb5 1-0

[Event "CRI-ch"]
[Site "San Jose"]
[Date "2002.??.??"]
[Round "11"]
[White "Valverde Fuentes, Ronald"]
[Black "Cersosimo Bolanos, Francisco"]
[Result "1-0"]
[ECO "B01"]
[BlackElo "2040"]
[PlyCount "73"]
[EventDate "2002.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d4 Bg4 6. h3 Bh5 7. g4 Bg6 8. Ne5 c6 9. Bg2 Nbd7 10. Nc4 Qc7 11. Qf3 Nb6 12. Bf4 Qd7 13. Ne5 Qc8 14. 0-0 e6 15. Rfe1 Nbd5 16. Bg3 Bb4 17. h4 0-0 18. h5 Bxc3 19. bxc3 Bxc2 20. Rac1 Ba4 21. c4 Nb6 22. g5 Nfd7 23. h6 g6 24. Nxd7 Nxd7 25. Qa3 b5 26. d5 Qd8 27. Qb2 e5 28. dxc6 Qxg5 29. cxd7 Rad8 30. Bc6 Qxh6 31. Rxe5 g5 32. cxb5 a6 33. Rcc5 f6 34. Re8 Qh5 35. Rxd8 Rxd8 36. Qxf6 Rxd7 37. Rxg5+ 1-0

[Event "CRI-ch"]
[Site "San Jose"]
[Date "2002.??.??"]
[Round "6"]
[White "Valverde Fuentes, Ronald"]
[Black "Gomez, Stanley"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "73"]
[EventDate "2002.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 a6 8. Na3 Be7 9. Bg5 Be6 10. Bc4 0-0 11. Bxf6 Bxf6 12. Nd5 Kh8 13. c3 Bxd5 14. Qxd5 Qb6 15. b4 Ne7 16. Qd2 g6 17. h4 Bg7 18. h5 d5 19. exd5 Nf5 20. hxg6 fxg6 21. 0-0-0 e4 22. d6 e3 23. fxe3 Qxe3 24. d7 Qxc3+ 25. Qxc3 Bxc3 26. Nc2 Kg7 27. Rh3 Bf6 28. g4 Ne7 29. Rdh1 Bg5+ 30. Kb2 h6 31. Rd1 Nc6 32. Bd5 Nd8 33. Rc3 Ra7 34. a5 b5 35. axb6 Rxd7 36. Rc7 Re7 37. Kb3 1-0

[Event "CRI-ch"]
[Site "San Jose"]
[Date "2002.??.??"]
[Round "3"]
[White "Valverde Fuentes, Ronald"]
[Black "Trejos Perez, Jose Enrique"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "2088"]
[PlyCount "72"]
[EventDate "2002.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 c5 3. f4 Nc6 4. Nf3 d6 5. Bb5 g6 6. d4 Qb6 7. d5 Bg7 8. Qe2 Bxc3+ 9. bxc3 a6 10. Bd3 Nce7 11. c4 Nf6 12. 0-0 0-0 13. Qf2 Kg7 14. Bd2 exd5 15. cxd5 Bg4 16. Rab1 Qc7 17. c4 Bxf3 18. Bc3 Bxe4 19. Bxf6+ Kxf6 20. Qb2+ Kf5 21. Bxe4+ Kxe4 22. f5 Nxd5 23. Rbe1+ Ne3 24. Rxe3+ Kxe3 25. Qc3+ Ke4 26. Qe1+ Kd3 27. Qg3+ Kxc4 28. Qb3+ Kd4 29. Rd1+ Ke5 30. Re1+ Kxf5 31. Qf3+ Kg5 32. Qe3+ Kf6 33. Qc3+ Kg5 34. Qh8 Rxh8 35. Re8 Rhxe8 36. h4+ Kg4 0-1

[Event "CRI-ch"]
[Site "San Jose"]
[Date "2001.06.29"]
[Round "4"]
[White "Leandro Perez, Jhonny"]
[Black "Valverde Fuentes, Ronald"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "2113"]
[PlyCount "51"]
[EventDate "2001.05.26"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "CRI"]
[SourceTitle "CBM 082 Extra"]
[Source "ChessBase"]
[SourceDate "2001.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2001.07.03"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 0-0 7. 0-0-0 Re8 8. Bc4 Qe7 9. f3 Ne5 10. Bb3 a5 11. f4 a4 12. fxe5 axb3 13. exf6 bxa2 14. fxe7 a1Q+ 15. Nb1 Ra2 16. Bc3 Bxe7 17. b3 Ba3+ 18. Kd2 Rxc2+ 19. Kxc2 Qa2+ 20. Kd3 d5 21. Qd4 Bf8 22. Qa4 dxe4+ 23. Ke3 Qxg2 24. Qxe8 Qg5+ 25. Kf2 e3+ 26. Qxe3 1-0

[Event "CRI-ch"]
[Site "San Jose"]
[Date "2001.06.28"]
[Round "3"]
[White "Valverde Fuentes, Ronald"]
[Black "Ramirez Alvarez, Alejandro"]
[Result "0-1"]
[ECO "B02"]
[PlyCount "74"]
[EventDate "2001.05.26"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "CRI"]
[SourceTitle "CBM 082 Extra"]
[Source "ChessBase"]
[SourceDate "2001.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2001.07.03"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. e6 fxe6 5. d4 c5 6. dxc5 Nc6 7. Nf3 g6 8. Bb5 Bg7 9. Ng5 Nxc5 10. Qf3 Rf8 11. Qg3 Qd6 12. Nxh7 Qxg3 13. hxg3 Rh8 14. Rh4 Bd7 15. Bg5 Nd4 16. Bxd7+ Kxd7 17. 0-0-0 Nf5 18. Rh3 Bxc3 19. bxc3 Ne4 20. Rf1 Rxh7 21. Rxh7 Nxg5 22. Rhh1 Ne4 23. g4 Nfd6 24. Rh6 Rg8 25. f3 Nxc3 26. Kd2 Ncb5 27. Rb1 b6 28. Rbh1 Nc4+ 29. Kd3 Ne5+ 30. Ke3 Rc8 31. Kf4 Kd6 32. Rh8 Rxc2 33. Rd8+ Nd7 34. Kg5 Rxg2 35. Kxg6 Nd4 36. Kf7 Nxf3 37. Rh6 Nfe5+ 0-1

[Event "CRI-ch"]
[Site "San Jose"]
[Date "2001.06.27"]
[Round "2"]
[White "Alvarado, Dizan Ernesto"]
[Black "Valverde Fuentes, Ronald"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "2095"]
[PlyCount "160"]
[EventDate "2001.05.26"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "CRI"]
[SourceTitle "CBM 082 Extra"]
[Source "ChessBase"]
[SourceDate "2001.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2001.07.03"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 f5 3. d4 d5 4. f4 Nf6 5. Nf3 Be7 6. cxd5 exd5 7. e3 0-0 8. Rb1 a5 9. Be2 Nbd7 10. 0-0 c6 11. a3 Ne4 12. Nxe4 fxe4 13. Ne5 Nxe5 14. dxe5 c5 15. b3 Be6 16. Bb2 Qb6 17. f5 Bxf5 18. Rxf5 Rxf5 19. Qxd5+ Kh8 20. Qd7 Rf7 21. Bc4 Rd8 22. Qg4 Rff8 23. e6 Rg8 24. Rf1 Qd6 25. Qxe4 Rgf8 26. Rb1 Bf6 27. Bxf6 Rxf6 28. h3 b5 29. e7 Re8 30. Bxb5 Qxe7 31. Qxe7 Rxe7 32. Re1 Kg8 33. e4 Kf8 34. Bc4 Re5 35. Bd5 Ke7 36. Rc1 Kd6 37. Rd1 Kc7 38. a4 Rd6 39. Rd3 Rf6 40. g3 g5 41. Kg2 h5 42. Rf3 Rxf3 43. Kxf3 Re8 44. Ke3 Rf8 45. e5 Rf1 46. Ke4 h4 47. gxh4 Rf4+ 48. Ke3 Rxh4 49. Be6 Rd4 50. Kf3 Kd8 51. Bc4 Ke7 52. e6 Rf4+ 53. Kg3 Kd6 54. Kg2 Rf8 55. Kg3 Rf4 56. Kg2 Re4 57. Kf3 Ke5 58. Kg3 Kd4 59. Kf3 Rh4 60. Kg3 Ke3 61. Bd5 Rh7 62. Kg4 Kd4 63. Bc4 Ke5 64. Kxg5 Rg7+ 65. Kh6 Kf6 66. h4 Rg4 67. h5 Rg7 68. Bd5 Rg8 69. Kh7 Rg5 70. Bc4 Rxh5+ 71. Kg8 Ke7 72. Kg7 Rg5+ 73. Kh6 Kf6 74. Kh7 Rg7+ 75. Kh8 Rg4 76. Ba6 Rh4+ 77. Kg8 Kxe6 78. Kf8 Rf4+ 79. Ke8 Rb4 80. Bd3 Rb8# 0-1

[Event "CRI-ch"]
[Site "San Jose"]
[Date "2001.06.26"]
[Round "1"]
[White "Valverde Fuentes, Ronald"]
[Black "Ugalde Garcia, Ronald"]
[Result "0-1"]
[ECO "C47"]
[BlackElo "2167"]
[PlyCount "74"]
[EventDate "2001.05.26"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "CRI"]
[SourceTitle "CBM 082 Extra"]
[Source "ChessBase"]
[SourceDate "2001.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2001.07.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nd5 d6 6. Nxd4 Nxd5 7. exd5 Ne5 8. f4 Ng6 9. Bb5+ Bd7 10. Qe2+ Be7 11. f5 Ne5 12. Bf4 0-0 13. 0-0-0 Re8 14. Qd2 Bf6 15. Be2 c5 16. dxc6 bxc6 17. g4 h6 18. h4 Bxh4 19. Rh2 Bg5 20. Rdh1 f6 21. Rf1 Nf7 22. Bf3 Qb6 23. Bxg5 Nxg5 24. Rfh1 Rab8 25. b3 Nxf3 26. Nxf3 Qe3 27. Nh4 Rb4 28. Kb1 Qxd2 29. Rxd2 d5 30. c4 Bc8 31. cxd5 cxd5 32. Rg1 Bb7 33. Rc2 d4 34. Rc7 d3 35. Ng6 Bf3 36. Rd7 Rxg4 37. Rc1 d2 0-1

[Event "CRI-ch"]
[Site "San Jose"]
[Date "2001.06.16"]
[Round "13"]
[White "Gutierrez, Gilberth"]
[Black "Valverde Fuentes, Ronald"]
[Result "1/2-1/2"]
[ECO "C92"]
[PlyCount "26"]
[EventDate "2001.05.26"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "CRI"]
[SourceTitle "CBM 082 Extra"]
[Source "ChessBase"]
[SourceDate "2001.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2001.07.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Bb7 10. d4 Re8 11. Ng5 Rf8 12. Nf3 Re8 13. Ng5 Rf8 1/2-1/2

[Event "CRI-ch"]
[Site "San Jose"]
[Date "2001.06.15"]
[Round "12"]
[White "Rodriguez Chaverri, David"]
[Black "Valverde Fuentes, Ronald"]
[Result "1-0"]
[ECO "A26"]
[PlyCount "69"]
[EventDate "2001.05.26"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "CRI"]
[SourceTitle "CBM 082 Extra"]
[Source "ChessBase"]
[SourceDate "2001.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2001.07.03"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 e5 7. d3 Nc6 8. Rb1 Nh5 9. b4 f5 10. b5 Ne7 11. Nd5 h6 12. Nd2 Kh7 13. Bb2 f4 14. Ne4 Bg4 15. h3 Be6 16. Nxe7 Qxe7 17. g4 Nf6 18. Nxf6+ Qxf6 19. Bxb7 h5 20. f3 Rab8 21. Be4 Rh8 22. Kg2 Kg8 23. Rh1 Kf7 24. Qe1 Bf8 25. Qf2 hxg4 26. hxg4 Be7 27. Qxa7 Rxh1 28. Rxh1 Rh8 29. Rxh8 Qxh8 30. Bc3 Qd8 31. Qa8 Bc8 32. Bd5+ Kf8 33. a4 Bh4 34. a5 Bg3 35. Be6 1-0

[Event "CRI-ch"]
[Site "San Jose"]
[Date "2001.06.14"]
[Round "11"]
[White "Valverde Fuentes, Ronald"]
[Black "Gonzalez Acosta, Jaime Roy"]
[Result "1/2-1/2"]
[ECO "A15"]
[BlackElo "2127"]
[PlyCount "30"]
[EventDate "2001.05.26"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "CRI"]
[SourceTitle "CBM 082 Extra"]
[Source "ChessBase"]
[SourceDate "2001.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2001.07.03"]
[SourceQuality "1"]

1. b4 Nf6 2. Bb2 g6 3. Nf3 Bg7 4. g3 0-0 5. c4 d6 6. Bg2 e5 7. d3 Nc6 8. b5 Ne7 9. Nbd2 Nd7 10. Qc2 f5 11. d4 e4 12. Ng5 Nf6 13. h4 d5 14. c5 Ng4 15. e3 c6 1/2-1/2

[Event "CRI-ch"]
[Site "San Jose"]
[Date "2001.06.13"]
[Round "10"]
[White "Cersosimo Bolanos, Francisco"]
[Black "Valverde Fuentes, Ronald"]
[Result "1/2-1/2"]
[ECO "C27"]
[WhiteElo "2172"]
[PlyCount "27"]
[EventDate "2001.05.26"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "CRI"]
[SourceTitle "CBM 082 Extra"]
[Source "ChessBase"]
[SourceDate "2001.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2001.07.03"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nxe4 4. Bxf7+ Kxf7 5. Nxe4 d5 6. Qh5+ Kg8 7. Ng3 Nc6 8. d3 Bd6 9. N1e2 Qe7 10. 0-0 g6 11. Qh6 Qg7 12. a3 Be6 13. Bg5 Rf8 14. f4 1/2-1/2

[Event "CRI-ch"]
[Site "San Jose"]
[Date "2001.06.05"]
[Round "9"]
[White "Trejos Perez, Jose Enrique"]
[Black "Valverde Fuentes, Ronald"]
[Result "1-0"]
[ECO "C98"]
[WhiteElo "2200"]
[PlyCount "83"]
[EventDate "2001.05.26"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "CRI"]
[SourceTitle "CBM 082 Extra"]
[Source "ChessBase"]
[SourceDate "2001.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2001.07.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 cxd4 12. cxd4 Qc7 13. Nbd2 Nc6 14. Nf1 exd4 15. Bf4 Nd7 16. Rc1 Qb6 17. Ng3 Nde5 18. Nf5 Bf6 19. g4 d3 20. Bxd3 Bxf5 21. exf5 Nxd3 22. Qxd3 Bxb2 23. Qxd6 Bxc1 24. Rxc1 Rfd8 25. Qxc6 Qxc6 26. Rxc6 Rd1+ 27. Kg2 Ra1 28. Rc2 a5 29. Be5 Rb1 30. f6 gxf6 31. Bxf6 h6 32. Rc7 b4 33. h4 a4 34. g5 hxg5 35. hxg5 Ra6 36. Ne5 Rxf6 37. gxf6 b3 38. axb3 axb3 39. Rxf7 b2 40. Rg7+ Kf8 41. Ng6+ Ke8 42. f7+ 1-0

[Event "CRI-ch"]
[Site "San Jose"]
[Date "2001.06.04"]
[Round "8"]
[White "Valverde Fuentes, Ronald"]
[Black "Barrios, Carlos"]
[Result "0-1"]
[ECO "C42"]
[BlackElo "2188"]
[PlyCount "60"]
[EventDate "2001.05.26"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "CRI"]
[SourceTitle "CBM 082 Extra"]
[Source "ChessBase"]
[SourceDate "2001.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2001.07.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf7 Kxf7 5. d4 c5 6. Bc4+ d5 7. exd5 Bd6 8. 0-0 cxd4 9. Qxd4 Bf5 10. Nc3 a6 11. Bf4 Qc7 12. Rfe1 Rc8 13. Bb3 Kf8 14. Re5 Bxe5 15. Bxe5 Qf7 16. Qf4 Qg6 17. d6 Nbd7 18. Bxf6 gxf6 19. Nd5 Be4 20. Ne3 Re8 21. f3 Bc6 22. h4 Re5 23. Re1 Rae8 24. Kf2 Nc5 25. d7 Nxd7 26. h5 Qxh5 27. Qc4 Bd5 28. Nxd5 Rxe1 29. Qb4+ Kg7 30. Nf4 Qh4+ 0-1

[Event "CRI-ch"]
[Site "San Jose"]
[Date "2001.06.03"]
[Round "7"]
[White "Valverde Fuentes, Ronald"]
[Black "Carvajal Gorgona, Jonathan G"]
[Result "1-0"]
[ECO "C17"]
[PlyCount "57"]
[EventDate "2001.05.26"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "CRI"]
[SourceTitle "CBM 082 Extra"]
[Source "ChessBase"]
[SourceDate "2001.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2001.07.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Bxc3 6. bxc3 c4 7. Qg4 g6 8. h4 f6 9. h5 g5 10. h6 Kd7 11. f4 Kc6 12. fxg5 fxe5 13. dxe5 Ne7 14. Nf3 b6 15. Be2 Ng6 16. 0-0 Na6 17. Nd4+ Kb7 18. Rf7+ Nc7 19. Qg3 Bd7 20. Raf1 Ka6 21. Bh5 Be8 22. Rg7 Rb8 23. Rf6 Rb7 24. Bg4 Nf8 25. Bc1 Bg6 26. Ba3 Nd7 27. Nxe6 Nxe6 28. Rxe6 Re8 29. Rd6 1-0

[Event "CRI-ch"]
[Site "San Jose"]
[Date "2001.06.02"]
[Round "6"]
[White "Alfaro Murillo, Carlos Andres"]
[Black "Valverde Fuentes, Ronald"]
[Result "0-1"]
[ECO "C45"]
[PlyCount "70"]
[EventDate "2001.05.26"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "CRI"]
[SourceTitle "CBM 082 Extra"]
[Source "ChessBase"]
[SourceDate "2001.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2001.07.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Nd5 7. c4 Nb6 8. b3 Bc5 9. Bb2 0-0 10. Be2 d5 11. exd6 cxd6 12. 0-0 Qg5 13. Bf3 Rb8 14. Qc2 Bf5 15. Qc3 Nd7 16. Bxc6 Ne5 17. Bd5 Bd3 18. Rd1 Qf5 19. Bf3 f6 20. Qd2 Rfe8 21. Bxe5 Rxe5 22. Nc3 Rbe8 23. h3 Qg6 24. Qxd3 Re1+ 25. Rxe1 Rxe1+ 26. Rxe1 Qxd3 27. Nd5 Qd2 28. Re8+ Kf7 29. Bh5+ g6 30. Re7+ Kf8 31. Bf3 Qxf2+ 32. Kh2 Qg1+ 33. Kg3 Bf2+ 34. Kg4 h5+ 35. Kf4 Qc1+ 0-1

