[Event "Olympiad-41"]
[Site "Tromsoe"]
[Date "2014.08.14"]
[Round "11.1"]
[White "Cox, Valentine"]
[Black "Guevara, Carlos"]
[Result "1/2-1/2"]
[ECO "B33"]
[BlackElo "2218"]
[PlyCount "107"]
[EventDate "2014.08.02"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "NOR"]
[SourceTitle "CBM 162"]
[Source "ChessBase"]
[SourceDate "2014.09.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.09.17"]
[SourceQuality "1"]
[WhiteTeam "Bahamas"]
[BlackTeam "Nicaragua"]
[WhiteTeamCountry "BAH"]
[BlackTeamCountry "NCA"]

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 a5 13. b3 0-0 14. g3 Bb7 15. Bg2 Bg5 16. h4 Bh6 17. Bh3 Nb8 18. Qf3 Na6 19. Nce3 Bxe3 20. Qxe3 Bxd5 21. cxd5 Nc5 22. 0-0 a4 23. h5 h6 24. f4 exf4 25. gxf4 axb3 26. axb3 Re8 27. e5 Rxa1 28. Rxa1 Qe7 29. Re1 Qh4 30. e6 fxe6 31. dxe6 Qxh5 32. f5 Qg5+ 33. Qxg5 hxg5 34. Rd1 g6 35. Rxd6 gxf5 36. Bxf5 Re7 37. Kf2 Kg7 38. Rb6 Rb7 39. Rd6 Kf6 40. Rd5 Nxb3 41. Bc2 Na1 42. Rd7 Rxd7 43. exd7 Ke7 44. Bf5 b3 45. Ke2 b2 46. Kd2 g4 47. Ke3 Nb3 48. Kf4 Nd4 49. Bb1 Kxd7 50. Kxg4 Kd6 51. Kf4 Kc5 52. Ke3 Kc4 53. Kd2 Kb3 54. Kd3 1/2-1/2

[Event "Olympiad-41"]
[Site "Tromsoe"]
[Date "2014.08.11"]
[Round "9.1"]
[White "Amin, Bassem"]
[Black "Guevara, Carlos"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2627"]
[BlackElo "2218"]
[PlyCount "77"]
[EventDate "2014.08.02"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "NOR"]
[SourceTitle "CBM 162"]
[Source "ChessBase"]
[SourceDate "2014.09.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.09.17"]
[SourceQuality "1"]
[WhiteTeam "Egypt"]
[BlackTeam "Nicaragua"]
[WhiteTeamCountry "EGY"]
[BlackTeamCountry "NCA"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. c4 e6 5. b3 Nbd7 6. Bb2 Bd6 7. 0-0 0-0 8. d3 Qe7 9. a3 Re8 10. Nc3 Nf8 11. b4 e5 12. cxd5 cxd5 13. Nd2 Be6 14. e4 d4 15. Nd5 Nxd5 16. exd5 Bf5 17. Nc4 Bg6 18. Re1 Qd7 19. a4 h6 20. b5 Nh7 21. Nxd6 Qxd6 22. Ba3 Qd7 23. d6 Rac8 24. Qf3 Ng5 25. Qd5 Bxd3 26. h4 Ne6 27. Qxb7 Qxb7 28. Bxb7 Rb8 29. Bc6 Red8 30. Rxe5 Bc2 31. d7 d3 32. Be7 d2 33. Bxd8 Rxd8 34. Rd5 d1Q+ 35. Rdxd1 Bxd1 36. Rxd1 Kf8 37. a5 Ke7 38. b6 axb6 39. a6 1-0

[Event "Olympiad-41"]
[Site "Tromsoe"]
[Date "2014.08.10"]
[Round "8.1"]
[White "Guevara, Carlos"]
[Black "Salem, AR Saleh"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2218"]
[BlackElo "2591"]
[PlyCount "28"]
[EventDate "2014.08.02"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "NOR"]
[SourceTitle "CBM 162"]
[Source "ChessBase"]
[SourceDate "2014.09.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.09.17"]
[SourceQuality "1"]
[WhiteTeam "Nicaragua"]
[BlackTeam "United Arab Emirates"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "UAE"]

1. d4 Nf6 2. Nf3 c5 3. g3 cxd4 4. Nxd4 e5 5. Nf3 Nc6 6. Bg2 d5 7. 0-0 Be7 8. b3 e4 9. Nd4 h5 10. h4 Ng4 11. Bb2 Bxh4 12. Nxc6 bxc6 13. Bxe4 dxe4 14. gxh4 Qc7 0-1

[Event "Olympiad-41"]
[Site "Tromsoe"]
[Date "2014.08.09"]
[Round "7.1"]
[White "Gonzalez Acosta, Bernal Manuel"]
[Black "Guevara, Carlos"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "2469"]
[BlackElo "2218"]
[PlyCount "200"]
[EventDate "2014.08.02"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "NOR"]
[SourceTitle "CBM 162"]
[Source "ChessBase"]
[SourceDate "2014.09.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.09.17"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "Nicaragua"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "NCA"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c5 5. cxd5 exd5 6. Bg2 Nc6 7. 0-0 Be7 8. Nc3 0-0 9. dxc5 Bxc5 10. Na4 Be7 11. Be3 Ne4 12. Rc1 Re8 13. Nd4 Nxd4 14. Bxd4 Bd7 15. Nc3 Bc6 16. Qd3 Bf6 17. e3 Qa5 18. Bxf6 Nxf6 19. Qd4 Ne4 20. a3 Rad8 21. Rfd1 h6 22. Bf1 Ng5 23. Bg2 Ne4 24. b4 Qb6 25. Bf1 Qxd4 26. Rxd4 Ng5 27. Bg2 Ne6 28. Rdd1 d4 29. Bxc6 bxc6 30. exd4 Nxd4 31. Kf1 a5 32. Na2 axb4 33. Nxb4 Kf8 34. a4 g6 35. Rc4 Nf3 36. Rxd8 Rxd8 37. Rxc6 Nxh2+ 38. Kg2 Ng4 39. a5 Ne5 40. Rc7 Rb8 41. a6 Rxb4 42. a7 Ra4 43. Rc8+ Kg7 44. a8Q Rxa8 45. Rxa8 h5 46. Ra5 Ng4 47. Kf3 Kh6 48. Ke2 Kg7 49. f3 Nh6 50. Ke3 Nf5+ 51. Kf4 Nd4 52. Ke4 Nc6 53. Rd5 Ne7 54. Rd7 Ng8 55. Kf4 Nf6 56. Rd6 Ne8 57. Rc6 Nf6 58. Ke5 Nd7+ 59. Kd4 Nf6 60. Rd6 Ne8 61. Rd8 Nc7 62. Ke5 Ne6 63. Rd6 Nf8 64. f4 Nh7 65. f5 f6+ 66. Kf4 Ng5 67. Rd5 Nh3+ 68. Ke3 gxf5 69. Rxf5 Kg6 70. Ra5 Ng5 71. Rb5 Nf7 72. Rb8 Kf5 73. Kf3 Ng5+ 74. Kf2 Ne4+ 75. Kg2 Ng5 76. Rb4 Kg6 77. Kf2 Nf7 78. Ke3 Ng5 79. Rb5 Nf7 80. Rb8 Ng5 81. Rb4 Nf7 82. Rf4 Ne5 83. Ke4 Nf7 84. Kd5 Ng5 85. Rh4 f5 86. Ra4 Ne4 87. Ke5 Nxg3 88. Ra8 h4 89. Rh8 Nh5 90. Rg8+ Ng7 91. Kf4 Kf6 92. Rf8+ Kg6 93. Rg8 Kf6 94. Rf8+ Kg6 95. Rh8 Nh5+ 96. Kf3 Kg5 97. Rg8+ Kf6 98. Rh8 Kg5 99. Rg8+ Kf6 100. Rh8 Kg5 1/2-1/2

[Event "Olympiad-41"]
[Site "Tromsoe"]
[Date "2014.08.08"]
[Round "6.1"]
[White "Guevara, Carlos"]
[Black "Lodhi, Mahmood"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "2218"]
[BlackElo "2335"]
[PlyCount "60"]
[EventDate "2014.08.02"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "NOR"]
[SourceTitle "CBM 162"]
[Source "ChessBase"]
[SourceDate "2014.09.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.09.17"]
[SourceQuality "1"]
[WhiteTeam "Nicaragua"]
[BlackTeam "Pakistan"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "PAK"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. Qb3 Qb6 6. Nbd2 e6 7. c5 Qc7 8. Be2 Nbd7 9. Qa4 Be7 10. h3 h6 11. 0-0 0-0 12. b4 b5 13. Qa5 Qc8 14. Nb3 Ne4 15. Qa3 f6 16. Na5 Nb6 17. Bd2 Qd7 18. Be1 Bd8 19. Qc1 Nc4 20. Nb3 Bc7 21. a4 a6 22. Ra2 Bh7 23. Qa1 Qc8 24. h4 g5 25. hxg5 hxg5 26. Nfd2 Kg7 27. Bf3 Nexd2 28. Bxd2 Bd3 29. Re1 Rh8 30. Be2 Rh1+ 0-1

[Event "Olympiad-41"]
[Site "Tromsoe"]
[Date "2014.08.05"]
[Round "4.1"]
[White "Ziska, Helgi Dam"]
[Black "Guevara, Carlos"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2507"]
[BlackElo "2218"]
[PlyCount "71"]
[EventDate "2014.08.02"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "NOR"]
[SourceTitle "CBM 162"]
[Source "ChessBase"]
[SourceDate "2014.09.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.09.17"]
[SourceQuality "1"]
[WhiteTeam "Faroe Islands"]
[BlackTeam "Nicaragua"]
[WhiteTeamCountry "FAI"]
[BlackTeamCountry "NCA"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. Nc3 0-0 8. Be3 Nd7 9. 0-0 e5 10. Qd2 Re8 11. Nh2 h5 12. f4 exf4 13. Rxf4 b6 14. Raf1 Ne5 15. R4f2 f6 16. Nf3 Nf7 17. Nh4 Ne5 18. Bh6 Bh8 19. Bf4 Kh7 20. Ne2 Bg7 21. Ng3 Be6 22. Kh1 Qe7 23. Qd1 Bf7 24. Bd2 Qc7 25. Bc3 Ng4 26. Rf3 Ne5 27. R3f2 Ng4 28. Rf3 Ne5 29. Rxf6 Bxf6 30. Rxf6 Re7 31. Qf1 Rf8 32. Qf4 Nxd3 33. Qg5 Re5 34. Ngf5 Rxf5 35. exf5 Nf2+ 36. Kg1 1-0

[Event "Olympiad-41"]
[Site "Tromsoe"]
[Date "2014.08.04"]
[Round "3.1"]
[White "Guevara, Carlos"]
[Black "Gaealafshwe, Barileng"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2218"]
[BlackElo "2222"]
[PlyCount "73"]
[EventDate "2014.08.02"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "NOR"]
[SourceTitle "CBM 162"]
[Source "ChessBase"]
[SourceDate "2014.09.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.09.17"]
[SourceQuality "1"]
[WhiteTeam "Nicaragua"]
[BlackTeam "Botswana"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "BOT"]

1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 Bg4 5. Ne5 Bf5 6. Nd2 e6 7. 0-0 Nbd7 8. c4 Be7 9. Qb3 Qb6 10. Nxd7 Nxd7 11. cxd5 exd5 12. Qe3 Qd8 13. Qf4 Bg6 14. Nf3 0-0 15. Bd2 Re8 16. Rfe1 Nf6 17. Bc3 Bd6 18. Qc1 h6 19. a4 a5 20. Ne5 Bxe5 21. dxe5 Nd7 22. f4 f6 23. exf6 Nxf6 24. Bd4 Ne4 25. Rf1 Qd7 26. Ra3 Nd6 27. Bf3 Bf5 28. g4 Be4 29. f5 Nf7 30. Rc3 Bxf3 31. exf3 Re2 32. Re3 Rxe3 33. Qxe3 c5 34. Bxc5 Qxa4 35. Re1 Rc8 36. Bd4 Rc4 37. b3 1-0

[Event "Olympiad-41"]
[Site "Tromsoe"]
[Date "2014.08.02"]
[Round "1.1"]
[White "Guevara, Carlos"]
[Black "Kovalenko, Igor"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2218"]
[BlackElo "2650"]
[PlyCount "69"]
[EventDate "2014.08.02"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "NOR"]
[SourceTitle "CBM 162"]
[Source "ChessBase"]
[SourceDate "2014.09.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.09.17"]
[SourceQuality "1"]
[WhiteTeam "Nicaragua"]
[BlackTeam "Latvia"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "LAT"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. g3 Bb4+ 5. Bd2 a5 6. Bg2 Nf6 7. 0-0 0-0 8. Nc3 d6 9. b3 Nbd7 10. a3 Bxc3 11. Bxc3 Qe7 12. Re1 h6 13. Qc2 Be4 14. Qb2 c6 15. Nd2 Bxg2 16. Kxg2 b5 17. Qc2 d5 18. e4 Qd8 19. Rac1 Rb8 20. h3 Rb7 21. Qd3 Qa8 22. Kh2 bxc4 23. bxc4 Qa6 24. Qe2 Rc8 25. Kg2 Nxe4 26. Nxe4 dxe4 27. Qxe4 Rb3 28. d5 cxd5 29. Qd4 Nf6 30. cxd5 Rc4 31. Qe5 Qb7 32. Bxa5 Nxd5 33. Kg1 Nf4 34. gxf4 Rxh3 35. Qd5 0-1

[Event "Managua Sub zt 2.3"]
[Site "Managua"]
[Date "2014.05.02"]
[Round "8"]
[White "Guevara, Carlos"]
[Black "Ampie, Mauro"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2240"]
[BlackElo "2083"]
[PlyCount "76"]
[EventDate "2014.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Nb3 a6 7. a4 Nf6 8. Bd3 Bb4 9. Bd2 0-0 10. 0-0 d5 11. exd5 exd5 12. Ne2 Bd6 13. Ng3 Ne5 14. Bc3 Bg4 15. Be2 Bxe2 16. Qxe2 Rfe8 17. Qd1 Ne4 18. Bd4 Nc6 19. c3 Rad8 20. a5 Nxd4 21. Nxd4 Bc5 22. Qd3 Nxg3 23. hxg3 Bxd4 24. Qxd4 Re4 25. Qd3 Qc4 26. Rfd1 Qxd3 27. Rxd3 Re2 28. b4 Rc2 29. Rad1 Re8 30. Rxd5 Rxc3 31. Rd7 g6 32. Rxb7 Re2 33. Rb6 Rb3 34. Rxa6 Rxb4 35. Rb6 Ra4 36. a6 Kg7 37. g4 Rea2 38. Rdd6 Rf4 1/2-1/2

[Event "Managua Sub zt 2.3"]
[Site "Managua"]
[Date "2014.05.01"]
[Round "7"]
[White "Chinchilla Miranda, Eugenio"]
[Black "Guevara, Carlos"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2170"]
[BlackElo "2240"]
[PlyCount "104"]
[EventDate "2014.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 e6 5. Bg5 Nbd7 6. e3 Bd6 7. Nc3 0-0 8. Be2 Re8 9. 0-0 Qc7 10. c5 Be7 11. Bf4 Qd8 12. Qc2 Nh5 13. Bd3 Nf8 14. Rfe1 Nxf4 15. exf4 Qc7 16. g3 f6 17. b4 b6 18. Rac1 Bd7 19. Re3 bxc5 20. bxc5 Rab8 21. Rce1 Red8 22. R3e2 Be8 23. Kg2 Bh5 24. Nd1 Rb4 25. Qc3 Rdb8 26. Ne3 Bxf3+ 27. Kxf3 e5 28. Nc2 Ra4 29. fxe5 fxe5 30. Rxe5 Bf6 31. R5e3 Rxa2 32. Nb4 Ra4 33. Nc2 Qa5 34. Qxa5 Rxa5 35. Re8 Rxe8 36. Rxe8 Kf7 37. Rc8 Ne6 38. Ke3 Ra4 39. Rxc6 Bxd4+ 40. Nxd4 Nxd4 41. Rc7+ Kf6 42. Bxh7 Ne6 43. Rc8 d4+ 44. Kd2 Ra2+ 45. Bc2 Ke5 46. Re8 Kd5 47. c6 Kd6 48. f4 Ra6 49. f5 Nc7 50. Rg8 Rxc6 51. Rxg7 Rc3 52. Rg4 Kc5 1-0

[Event "Managua Sub zt 2.3"]
[Site "Managua"]
[Date "2014.05.01"]
[Round "6"]
[White "Guevara, Carlos"]
[Black "Pilarte, Rene"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2240"]
[BlackElo "2117"]
[PlyCount "97"]
[EventDate "2014.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 d6 7. c4 Be7 8. Nc3 0-0 9. Qe2 b6 10. b3 Bb7 11. Bb2 Nbd7 12. f4 d5 13. cxd5 Bc5 14. Na4 exd5 15. e5 Bxd4+ 16. Bxd4 Ne4 17. b4 Re8 18. Qe3 Qe7 19. Nxb6 Nxb6 20. Bxb6 Qxb4 21. Rab1 Qe7 22. Bd4 Bc6 23. Rfc1 Bb5 24. Bxe4 dxe4 25. Qxe4 Rac8 26. f5 Rxc1+ 27. Rxc1 Qa3 28. Rc7 Qd3 29. Qxd3 Bxd3 30. e6 fxe6 31. Rxg7+ Kf8 32. f6 Rc8 33. Bb2 Bg6 34. Ba3+ Ke8 35. Re7+ Kd8 36. Rxe6 Rc4 37. Rxa6 Kd7 38. Ra7+ Ke6 39. Bb2 Rf4 40. a4 Kd5 41. a5 Kc6 42. h3 Rf5 43. a6 Rb5 44. Bd4 Rd5 45. Be3 Re5 46. Re7 Ra5 47. a7 Kd6 48. Rb7 Be4 49. f7 1-0

[Event "Managua Sub zt 2.3"]
[Site "Managua"]
[Date "2014.04.29"]
[Round "5"]
[White "Giron Chavez, David Emanuel"]
[Black "Guevara, Carlos"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2108"]
[BlackElo "2240"]
[PlyCount "45"]
[EventDate "2014.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. f4 Bg7 5. Nf3 Nd4 6. Bd3 d6 7. Nxd4 Bxd4 8. Ne2 Bg7 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. 0-0 Nf6 12. d3 0-0 13. f5 b5 14. Bg5 Rae8 15. Qd2 Ng4 16. h3 Ne5 17. Bh6 d5 18. Bxg7 Kxg7 19. Qf4 Nc6 20. f6+ exf6 21. Qxf6+ Kg8 22. Nc3 Ne7 23. Rae1 1/2-1/2

[Event "Managua Sub zt 2.3"]
[Site "Managua"]
[Date "2014.04.29"]
[Round "4"]
[White "Guevara, Carlos"]
[Black "Robleto, Oscar"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "2240"]
[BlackElo "2108"]
[PlyCount "88"]
[EventDate "2014.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nd7 3. c4 e5 4. Nc3 Ngf6 5. g3 Be7 6. Bg2 c6 7. Qc2 0-0 8. 0-0 Re8 9. h3 Qa5 10. Bd2 Bf8 11. d5 Qc7 12. e4 a6 13. a4 a5 14. Be3 Nc5 15. Ne1 Nfd7 16. Nd3 Nxd3 17. Qxd3 Nc5 18. Qc2 Na6 19. Rac1 Bd7 20. Kh2 Be7 21. Rfd1 c5 22. Rf1 Qd8 23. Qd2 Rf8 24. Rce1 Bf6 25. h4 Nc7 26. Bh3 Bxh3 27. Kxh3 h5 28. Kg2 Qd7 29. Bg5 Bd8 30. Qd1 Bxg5 31. hxg5 g6 32. f4 Qe7 33. Qd2 f6 34. gxf6 Rxf6 35. fxe5 Qxe5 36. Rxf6 Qxf6 37. e5 dxe5 38. Rf1 Qg7 39. d6 Rd8 40. Ne4 Kh8 41. Kg1 Ne8 42. Qd5 Rd7 43. Qe6 Nxd6 44. Nxd6 e4 1-0

[Event "Managua Sub zt 2.3"]
[Site "Managua"]
[Date "2014.04.28"]
[Round "3"]
[White "Hernandez, Juan Carlos"]
[Black "Guevara, Carlos"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "1970"]
[BlackElo "2240"]
[PlyCount "70"]
[EventDate "2014.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. c4 Bg7 4. Nc3 Nc6 5. Be3 e5 6. d5 Nce7 7. Bd3 f5 8. f3 Bh6 9. Qd2 Bxe3 10. Qxe3 f4 11. Qf2 Nf6 12. Nge2 c5 13. 0-0-0 Bd7 14. g3 fxg3 15. hxg3 Qb6 16. Qe3 0-0-0 17. Rdf1 Rdf8 18. Qg5 Qd8 19. Nd1 Rf7 20. Ne3 Qf8 21. f4 h6 22. Qh4 g5 23. fxg5 Ng6 24. Qh2 hxg5 25. Qg2 Ng4 26. Nxg4 Rxh1 27. Rxh1 Bxg4 28. Qh2 Rf2 29. Qh7 Ne7 30. Nc3 Qf3 31. Bc2 Rf1+ 32. Rxf1 Qxf1+ 33. Kd2 Qf2+ 34. Kc1 Qe3+ 35. Kb1 Qe1+ 0-1

[Event "Managua Sub zt 2.3.2"]
[Site "Managua"]
[Date "2001.07.08"]
[Round "9"]
[White "Guevara, Carlos"]
[Black "Cedeno, Ahmed"]
[Result "1/2-1/2"]
[ECO "D58"]
[WhiteElo "2126"]
[PlyCount "20"]
[EventDate "2001.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 h6 6. Bh4 0-0 7. e3 b6 8. Qb3 dxc4 9. Bxc4 Bb7 10. Be2 Nbd7 1/2-1/2

[Event "Managua Sub zt 2.3.2"]
[Site "Managua"]
[Date "2001.07.07"]
[Round "8"]
[White "Romero, Ariel"]
[Black "Guevara, Carlos"]
[Result "1/2-1/2"]
[ECO "D90"]
[WhiteElo "2199"]
[BlackElo "2126"]
[PlyCount "39"]
[EventDate "2001.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 Nf6 6. Bf4 g6 7. e3 a6 8. Rc1 Bg7 9. Bd3 0-0 10. 0-0 Bf5 11. Bxf5 gxf5 12. Ne5 Rc8 13. Na4 Nxe5 14. Rxc8 Nf3+ 15. Qxf3 Qxc8 16. Nc5 Ne4 17. Rc1 Qc6 18. Qd1 Rc8 19. Nd3 Qd7 20. Rc2 1/2-1/2

[Event "Managua Sub zt 2.3.2"]
[Site "Managua"]
[Date "2001.07.06"]
[Round "7"]
[White "Guevara, Carlos"]
[Black "Arias, Lemnys A"]
[Result "0-1"]
[ECO "A39"]
[WhiteElo "2126"]
[BlackElo "2252"]
[PlyCount "107"]
[EventDate "2001.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 c5 6. 0-0 cxd4 7. Nxd4 Nc6 8. Nc3 Nxd4 9. Qxd4 d6 10. b3 Be6 11. Bb2 Qa5 12. Rac1 Ng4 13. Qd2 Qh5 14. h3 Nf6 15. Kh2 Rac8 16. Nd5 Nxd5 17. Bxg7 Kxg7 18. cxd5 Bd7 19. Rc3 Qe5 20. Rfc1 Rxc3 21. Rxc3 Rc8 22. Rxc8 Bxc8 23. f4 Qa1 24. Qc2 Bd7 25. Qc7 Bb5 26. Qxb7 a6 27. Qxe7 Qxa2 28. Qxd6 Bxe2 29. Qe5+ Kg8 30. Kg1 Qb1+ 31. Kf2 Bb5 32. Qc3 Qa2+ 33. Kg1 Qb1+ 34. Kh2 Qa2 35. Qf3 Qd2 36. f5 Kg7 37. f6+ Kg8 38. Qg4 Qc3 39. Qf4 h5 40. b4 Kh7 41. Qd6 h4 42. gxh4 Qd2 43. h5 g5 44. Qe5 Kh6 45. Qe4 Bf1 46. h4 gxh4 47. Qg4 Bxg2 48. Qxg2 Qf4+ 49. Kg1 Kxh5 50. Qe2+ Kg6 51. Qxa6 Qxb4 52. Qd3+ Kxf6 53. Qf3+ Ke7 54. Qf5 0-1

[Event "Managua Sub zt 2.3.2"]
[Site "Managua"]
[Date "2001.07.05"]
[Round "6"]
[White "Reyes Najera, Carlos Antonio"]
[Black "Guevara, Carlos"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2245"]
[BlackElo "2126"]
[PlyCount "112"]
[EventDate "2001.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Be7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 a6 10. e4 c5 11. e5 Nfd7 12. Qe2 cxd4 13. Nxd4 Nc5 14. Rd1 Qc7 15. Bc2 Nc6 16. Nf3 Nb4 17. Bb1 Nd5 18. Ne4 Nxe4 19. Bxe4 h6 20. Bd2 Rd8 21. Rac1 Qb8 22. Bb1 Qa8 23. Nd4 h5 24. Nb3 Nb6 25. f4 Nc4 26. Bc3 Rxd1+ 27. Rxd1 Bxg2 28. Qxg2 Qxg2+ 29. Kxg2 Ne3+ 30. Kf3 Nxd1 31. Bd4 Kd7 32. Bc2 Nxb2 33. Bxb2 Kc7 34. f5 exf5 35. Bxf5 Rd8 36. Bc2 a5 37. Nd4 Kb6 38. Bb3 Bc5 39. Ke4 Rd7 40. Bd5 a4 41. Nf5 Bf8 42. Bd4+ Kc7 43. Be3 b4 44. Bf4 Kd8 45. Bg5+ Kc7 46. Bf4 Kd8 47. Nd6 f6 48. Nf7+ Ke7 49. e6 Rxd5 50. Kxd5 b3 51. axb3 axb3 52. Bc1 g5 53. Bb2 g4 54. Nd6 Kd8 55. Nf5 Ke8 56. Bxf6 Be7 1-0

[Event "Managua Sub zt 2.3.2"]
[Site "Managua"]
[Date "2001.07.04"]
[Round "5"]
[White "Puhiera, Roger"]
[Black "Guevara, Carlos"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2152"]
[BlackElo "2126"]
[PlyCount "110"]
[EventDate "2001.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. d4 cxd4 6. Bc4 Nb6 7. Bb3 d6 8. exd6 e6 9. 0-0 Qxd6 10. Na3 Be7 11. Nb5 Qb8 12. Nfxd4 0-0 13. Nxc6 bxc6 14. Nd4 Qc7 15. Re1 c5 16. Nb5 Qc6 17. c4 Bb7 18. Qg4 a6 19. Nc3 Rad8 20. Bc2 f5 21. Qh3 Rd4 22. f3 Nxc4 23. Bb3 Bf6 24. Ne2 Rh4 25. Qg3 Na5 26. Bg5 Bxg5 27. Qxg5 Nxb3 28. axb3 Rh6 29. Nf4 Qd6 30. Rad1 Bd5 31. h3 Rhf6 32. Nh5 Rg6 33. Qf4 Qb6 34. Re3 h6 35. Qe5 f4 36. Nxf4 Rg5 37. Nxd5 Rxe5 38. Nxb6 Rxe3 39. Nd7 Rc8 40. Nb6 Rb8 41. Rd6 Rxb3 42. Nd7 R8b5 43. Rxa6 Rxb2 44. Rxe6 c4 45. Rc6 Rd2 46. Rc8+ Kf7 47. Nc5 Rb1+ 48. Kh2 Rbb2 49. Kg3 Rxg2+ 50. Kf4 c3 51. Nd3 g5+ 52. Kf5 Rb5+ 53. Ne5+ Ke7 54. Rc6 Re2 55. Rc7+ Kd8 0-1

[Event "Managua Sub zt 2.3.2"]
[Site "Managua"]
[Date "2001.07.03"]
[Round "4"]
[White "Guevara, Carlos"]
[Black "Facusse, David"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "2126"]
[PlyCount "86"]
[EventDate "2001.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. Nc3 c6 8. Qc2 Re8 9. b3 d5 10. Bb2 Nb6 11. c5 Bf5 12. Qd2 Nbd7 13. Nh4 Ne4 14. Nxe4 Bxe4 15. f3 Bf5 16. e4 Be6 17. e5 f6 18. f4 fxe5 19. fxe5 Nf8 20. b4 Qd7 21. Rf2 Bh3 22. Raf1 Bxg2 23. Nxg2 Ne6 24. a4 Rf8 25. h4 Rxf2 26. Rxf2 Rf8 27. Bc1 Rxf2 28. Qxf2 Nc7 29. Qf3 Qf5 30. Qxf5 gxf5 31. Kf2 Ne6 32. Be3 Kf7 33. h5 Nc7 34. Nh4 e6 35. Ke2 Na6 36. Bd2 Bf8 37. Kd3 Nc7 38. Ke2 Be7 39. Ng2 a6 40. Kf3 Ne8 41. Be3 Ng7 42. h6 Ne8 43. g4 Bd8 1-0

[Event "Managua Sub zt 2.3.2"]
[Site "Managua"]
[Date "2001.07.02"]
[Round "3"]
[White "Montecinos, Jorge"]
[Black "Guevara, Carlos"]
[Result "0-1"]
[ECO "B31"]
[BlackElo "2126"]
[PlyCount "82"]
[EventDate "2001.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Qb6 6. Na3 Nf6 7. h3 0-0 8. c3 d6 9. d4 cxd4 10. cxd4 a6 11. Bf1 Qd8 12. Bg5 h6 13. Bd2 Bd7 14. b4 d5 15. exd5 Nxd5 16. b5 axb5 17. Nxb5 e6 18. a4 Na7 19. Nxa7 Rxa7 20. a5 Qe7 21. Qb3 Qd6 22. Ne5 Rd8 23. Nc4 Qb8 24. Ne5 Be8 25. Rab1 Bf8 26. Bb5 Bxb5 27. Qxb5 Qd6 28. Qd3 Bg7 29. Qf3 Rf8 30. Rb5 Qe7 31. Nxg6 Qe8 32. Rxd5 fxg6 33. Qg4 Rf6 34. Rde5 Ra6 35. d5 h5 36. Qe4 Rf8 37. Rxe6 Qf7 38. Re2 Qf5 39. Bb4 Qxe4 40. R2xe4 Rxe6 41. Rxe6 Bf6 0-1

[Event "Managua Sub zt 2.3.2"]
[Site "Managua"]
[Date "2001.07.01"]
[Round "2"]
[White "Guevara, Carlos"]
[Black "Leyva, Hector"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2126"]
[BlackElo "2428"]
[PlyCount "115"]
[EventDate "2001.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 dxc4 4. a4 e6 5. e3 b5 6. b3 Bb4+ 7. Bd2 Bxd2+ 8. Nfxd2 cxb3 9. axb5 b2 10. Ra2 Ne7 11. Qb3 cxb5 12. Bxb5+ Nbc6 13. Rxb2 0-0 14. 0-0 Rb8 15. Qc2 a5 16. Bxc6 Rxb2 17. Qxb2 Nxc6 18. Nc3 Ba6 19. Ra1 Qc7 20. Nde4 Rb8 21. Qa3 h6 22. h3 Qb6 23. Qd6 Rd8 24. Qa3 Rb8 25. Nc5 Bc8 26. N3e4 Qd8 27. Qa4 Rb6 28. Rc1 Bd7 29. Nxd7 Qxd7 30. Rc5 Qb7 31. Nc3 Kh8 32. e4 Kh7 33. d5 Ne5 34. Rxa5 exd5 35. exd5 Rg6 36. Qb5 Qc7 37. Qc5 Nf3+ 38. Kf1 Nd2+ 39. Ke2 Qf4 40. Ra4 Qg5 41. Qe3 Nb1 42. Qxg5 Nxc3+ 43. Kd3 Rxg5 44. Kxc3 Rxd5 45. Rd4 Rg5 46. Rg4 Rxg4 47. hxg4 Kg6 48. f3 f5 49. gxf5+ Kxf5 50. Kd3 Kf4 51. Ke2 Kg3 52. Kf1 h5 53. Kg1 h4 54. Kf1 h3 55. gxh3 Kxf3 56. Kg1 Kg3 57. h4 Kxh4 58. Kh2 0-1

[Event "Managua Sub zt 2.3.2"]
[Site "Managua"]
[Date "2001.06.30"]
[Round "1"]
[White "Urbina, Ricardo"]
[Black "Guevara, Carlos"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2279"]
[BlackElo "2126"]
[PlyCount "37"]
[EventDate "2001.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. Re1 0-0 7. d4 cxd4 8. cxd4 a6 9. Ba4 b5 10. Bc2 d6 11. h3 Bb7 12. Nc3 Rc8 13. Bg5 Nd7 14. Rc1 Na5 15. Bd3 Nc4 16. Qe2 Ncb6 17. b4 Nb8 18. Qd1 Re8 19. Be3 1/2-1/2

[Event "Central America-chT 7th"]
[Site "Guatemala City"]
[Date "2001.??.??"]
[Round "1"]
[White "Guevara, Carlos"]
[Black "Gonzalez Acosta, Bernal Manuel"]
[Result "0-1"]
[ECO "A88"]
[WhiteElo "2126"]
[BlackElo "2423"]
[PlyCount "58"]
[EventDate "2001.12.??"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "GUA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nf3 g6 4. g3 Bg7 5. Bg2 d6 6. 0-0 0-0 7. Nc3 c6 8. b3 Qa5 9. Bb2 e5 10. Qd2 Qc7 11. d5 c5 12. Ng5 Re8 13. Nb5 Qe7 14. Rad1 a6 15. Nc3 Bh6 16. h4 e4 17. f4 Nbd7 18. a4 Nh5 19. Qe1 Ndf6 20. Rb1 Bg7 21. Nd1 b5 22. Bxf6 Bxf6 23. Kh2 h6 24. Nh3 Bd7 25. axb5 axb5 26. cxb5 Bxb5 27. Ne3 Bd4 28. Nc4 Nf6 29. Qd2 Nxd5 0-1

[Event "Central America-chT 7th"]
[Site "Guatemala City"]
[Date "2001.??.??"]
[Round "3"]
[White "Guevara, Carlos"]
[Black "Urbina, Ricardo"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2126"]
[BlackElo "2279"]
[PlyCount "99"]
[EventDate "2001.12.??"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "GUA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. b3 0-0 8. Be2 e5 9. cxd5 Nxd5 10. Nxd5 cxd5 11. dxe5 Nxe5 12. Bb2 Nxf3+ 13. Bxf3 Bb4+ 14. Kf1 Be6 15. Qd3 Rc8 16. h4 Be7 17. g3 Bf6 18. Bd4 Bxd4 19. Qxd4 Qa5 20. h5 h6 21. Kg2 Rc2 22. a4 Rfc8 23. Rhd1 Qc5 24. Qxc5 R8xc5 25. e4 d4 26. Rxd4 Rb2 27. e5 Kf8 28. b4 Rcc2 29. g4 Rxf2+ 30. Kg3 b6 31. Rad1 Rfc2 32. b5 Rb3 33. R1d3 Rxd3 34. Rxd3 Ke7 35. Rd4 Rc4 36. Rxc4 Bxc4 37. Bd1 Ke6 38. Kf4 Kd5 39. Bc2 Kd4 40. Bh7 Bb3 41. Bg8 Be6 42. Bh7 Kc3 43. g5 hxg5+ 44. Kxg5 Kb3 45. h6 gxh6+ 46. Kxh6 Kxa4 47. Bd3 Kb4 48. Kg7 Kc3 49. Bf1 Kd4 50. Kf6 1/2-1/2

[Event "Central America-chT 7th"]
[Site "Guatemala City"]
[Date "2001.??.??"]
[Round "4"]
[White "Guevara Sanchez, Erick Marvin"]
[Black "Guevara, Carlos"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "2186"]
[BlackElo "2126"]
[PlyCount "63"]
[EventDate "2001.12.??"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "GUA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 d6 2. c4 Nf6 3. Nc3 Nbd7 4. g3 e5 5. Bg2 Be7 6. Nge2 c6 7. 0-0 0-0 8. Rb1 Nb6 9. b3 d5 10. cxd5 cxd5 11. d4 exd4 12. Nxd4 dxe4 13. Nxe4 Nbd5 14. Bb2 Nxe4 15. Bxe4 Nf6 16. Bg2 Bg4 17. Qd3 Qd7 18. Qb5 Qxb5 19. Nxb5 a6 20. Nc7 Rab8 21. Be5 Rfd8 22. h3 Bf5 23. Rbd1 Bd3 24. Rfe1 Bb4 25. Re3 Bc2 26. Rxd8+ Rxd8 27. Bxb7 Rd1+ 28. Kg2 Bd2 29. Bf3 Bxe3 30. Bxd1 Bxf2 31. Bxc2 Bb6 32. Bxf6 1-0

[Event "Central America-chT 7th"]
[Site "Guatemala City"]
[Date "2001.??.??"]
[Round "2"]
[White "Juarez Flores, Carlos Armando"]
[Black "Guevara, Carlos"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2397"]
[BlackElo "2126"]
[PlyCount "112"]
[EventDate "2001.12.??"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "GUA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. d3 d6 6. Be3 Nf6 7. h3 0-0 8. 0-0 Be6 9. Nd5 Bxd5 10. Bxd5 Nxd5 11. exd5 Nb4 12. c4 f5 13. a3 Na6 14. Rb1 Qd7 15. b4 f4 16. Bd2 Bf6 17. Re1 Rae8 18. Qc2 Bd8 19. Bc3 h6 20. Qe2 Bb6 21. b5 Nb8 22. Nd2 Bd8 23. Qf3 Qe7 24. Kf1 Nd7 25. Ke2 Nf6 26. Kd1 Qd7 27. Kc2 Bb6 28. Ne4 Nxe4 29. Rxe4 Qd8 30. g3 Ba5 31. Bb2 fxg3 32. Qxg3 Qf6 33. f4 exf4 34. Qf2 Qf5 35. Rg1 g5 36. Qf3 Rxe4 37. dxe4 Qg6 38. h4 Bd8 39. hxg5 hxg5 40. Kd3 Kf7 41. Qg4 Re8 42. Re1 Bf6 43. Bc1 Bd4 44. Qg2 Rh8 45. Qg4 Qf6 46. Rf1 Rh4 47. Qd7+ Kg6 48. Qe8+ Kh6 49. Bd2 Bb2 50. Kc2 Rh2 51. Rf3 Bc1 52. Qe6 Rxd2+ 53. Kxc1 Qxe6 54. dxe6 Re2 55. Rd3 Rxe4 56. Rxd6 Kh5 0-1

[Event "Olympiad-33"]
[Site "Elista"]
[Date "1998.10.12"]
[Round "13.2"]
[White "Kayle, Charles"]
[Black "Guevara, Carlos"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2090"]
[BlackElo "2110"]
[PlyCount "19"]
[EventDate "1998.09.29"]
[EventType "team-swiss"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "CBM 068"]
[Source "ChessBase"]
[SourceDate "1999.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.02.01"]
[SourceQuality "1"]
[WhiteTeam "Palestine"]
[BlackTeam "Nicaragua"]
[WhiteTeamCountry "PLE"]
[BlackTeamCountry "NCA"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 Nf6 6. Bf4 a6 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 e6 10. 0-0 1/2-1/2

[Event "Olympiad-33"]
[Site "Elista"]
[Date "1998.10.11"]
[Round "12.2"]
[White "Guevara, Carlos"]
[Black "Tan, Chor Chuan"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2110"]
[PlyCount "134"]
[EventDate "1998.09.29"]
[EventType "team-swiss"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "CBM 068"]
[Source "ChessBase"]
[SourceDate "1999.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.02.01"]
[SourceQuality "1"]
[WhiteTeam "Nicaragua"]
[BlackTeam "Singapore"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "SIN"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. Be2 Nf6 8. N1c3 a6 9. Na3 Be6 10. 0-0 0-0 11. Nc2 Rc8 12. b3 b5 13. cxb5 axb5 14. f3 d5 15. exd5 Nxd5 16. Nxb5 Qb6+ 17. Kh1 Rfd8 18. Qe1 Ncb4 19. Nxb4 Nxb4 20. Bd2 Nc2 21. Ba5 Qe3 22. Qf2 Qxf2 23. Rxf2 Nxa1 24. Bxd8 Bxd8 25. Rf1 Nc2 26. Bd3 Nd4 27. Nd6 Ra8 28. Rf2 Bb6 29. Rb2 Rd8 30. Nc4 Bc7 31. Rd2 Bxc4 32. Bxc4 Ne6 33. Rxd8+ Bxd8 34. Kg1 Kf8 35. Kf1 Ke7 36. Ke1 f5 37. b4 Nd4 38. Kd2 Kd6 39. a4 Nc6 40. Kc3 Kc7 41. Bg8 h6 42. Be6 f4 43. Bd5 Be7 44. Bxc6 Kxc6 45. Kc4 Bd6 46. a5 g5 47. h3 h5 48. b5+ Kb7 49. Kd5 Bc7 50. a6+ Kb6 51. Ke4 Bb8 52. Kf5 Kxb5 53. Kxg5 Kxa6 54. Kxh5 Kb6 55. Kg4 Kc6 56. h4 Kd7 57. Kh3 Ke6 58. Kh2 Kf5 59. Kh1 Kg6 60. Kh2 Kh5 61. Kh3 Ba7 62. Kh2 Kxh4 63. Kh1 Bb8 64. Kh2 Bc7 65. Kg1 Kg3 66. Kh1 Kf2 67. Kh2 e4 0-1

[Event "Olympiad-33"]
[Site "Elista"]
[Date "1998.10.10"]
[Round "11.2"]
[White "Phiri, Keabetswe"]
[Black "Guevara, Carlos"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "2110"]
[PlyCount "76"]
[EventDate "1998.09.29"]
[EventType "team-swiss"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "CBM 068"]
[Source "ChessBase"]
[SourceDate "1999.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.02.01"]
[SourceQuality "1"]
[WhiteTeam "Botswana"]
[BlackTeam "Nicaragua"]
[WhiteTeamCountry "BOT"]
[BlackTeamCountry "NCA"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. Nc3 Bg7 5. Qd2 d6 6. b3 e6 7. Bb2 Nge7 8. Be2 0-0 9. 0-0 a6 10. Nd1 Nd4 11. Nxd4 cxd4 12. Qb4 Nc6 13. Qd2 b5 14. c3 Bb7 15. cxd4 Nxd4 16. Rc1 Qb6 17. Ne3 Rfd8 18. Ng4 Rd7 19. Bd1 h5 20. Ne3 Re8 21. Kh1 d5 22. exd5 Bxd5 23. Nxd5 Rxd5 24. Bc3 e5 25. Ba5 Qe6 26. Re1 Kh7 27. Rc7 Qf5 28. Qe3 Ne6 29. Rc3 Bh6 30. Qe2 Nf4 31. Qf3 Rxd3 32. Rxd3 Nxd3 33. Qxf5 gxf5 34. Rf1 Kg6 35. Bc2 e4 36. g3 Rc8 37. Bxd3 exd3 38. Rd1 Rc1 0-1

[Event "Olympiad-33"]
[Site "Elista"]
[Date "1998.10.09"]
[Round "10.2"]
[White "Guevara, Carlos"]
[Black "Cutter, Paul J"]
[Result "1/2-1/2"]
[ECO "A52"]
[WhiteElo "2110"]
[BlackElo "2160"]
[PlyCount "56"]
[EventDate "1998.09.29"]
[EventType "team-swiss"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "CBM 068"]
[Source "ChessBase"]
[SourceDate "1999.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.02.01"]
[SourceQuality "1"]
[WhiteTeam "Nicaragua"]
[BlackTeam "Guernsey"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "GCI"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. e3 Bb4+ 6. Nbd2 Ngxe5 7. Nxe5 Nxe5 8. Be2 0-0 9. 0-0 d5 10. cxd5 Qxd5 11. Nc4 Qxd1 12. Rxd1 Nxc4 13. Bxc4 Bf5 14. Bd2 Bxd2 15. Rxd2 Rad8 16. Rad1 Rxd2 17. Rxd2 Re8 18. f3 Kf8 19. Kf2 Be6 20. Rd4 Bxc4 21. Rxc4 c6 22. Ra4 Rd8 23. Ke2 a6 24. e4 Ke7 25. Rc4 Ke6 26. a4 Ke5 27. Rc5+ Ke6 28. Rc4 Ke5 1/2-1/2

[Event "Olympiad-33"]
[Site "Elista"]
[Date "1998.10.07"]
[Round "9.2"]
[White "Maje, Abdul"]
[Black "Guevara, Carlos"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2255"]
[BlackElo "2110"]
[PlyCount "99"]
[EventDate "1998.09.29"]
[EventType "team-swiss"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "CBM 068"]
[Source "ChessBase"]
[SourceDate "1999.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.02.01"]
[SourceQuality "1"]
[WhiteTeam "United Arab Emirates"]
[BlackTeam "Nicaragua"]
[WhiteTeamCountry "UAE"]
[BlackTeamCountry "NCA"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 e5 5. Nc3 Ne7 6. f4 d6 7. Nf3 Nbc6 8. 0-0 0-0 9. f5 gxf5 10. Nh4 f4 11. Qh5 Nd4 12. Rf2 Rb8 13. gxf4 Ng6 14. Nf5 Bxf5 15. exf5 Qh4 16. Qxh4 Nxh4 17. fxe5 Bxe5 18. Be4 Kh8 19. Kh1 f6 20. Nd5 Rg8 21. c3 Nc6 22. Bf4 Rbf8 23. Raf1 Rf7 24. Ne3 Rd7 25. Bd5 Rgg7 26. Bh6 Rg5 27. Bxg5 fxg5 28. Ng4 Kg7 29. f6+ Kf8 30. f7 Ng6 31. Nf6 Bxf6 32. Rxf6 Nf4 33. Bxc6 bxc6 34. h4 Nh5 35. R6f3 g4 36. Re3 Rxf7 37. Rxf7+ Kxf7 38. Kh2 d5 39. c4 Kf6 40. Re8 g3+ 41. Kg2 Nf4+ 42. Kxg3 Nxd3 43. Ra8 Nxb2 44. Rxa7 h5 45. Rc7 dxc4 46. Kf4 Ke6 47. Rh7 Kd5 48. Ke3 c3 49. Rxh5+ Kc4 50. Rg5 1-0

[Event "Olympiad-33"]
[Site "Elista"]
[Date "1998.10.06"]
[Round "8.2"]
[White "Guevara, Carlos"]
[Black "Volpinari, Danilo"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "2110"]
[BlackElo "2115"]
[PlyCount "81"]
[EventDate "1998.09.29"]
[EventType "team-swiss"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "CBM 068"]
[Source "ChessBase"]
[SourceDate "1999.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.02.01"]
[SourceQuality "1"]
[WhiteTeam "Nicaragua"]
[BlackTeam "San Marino"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "SMR"]

1. d4 Nf6 2. Nf3 c5 3. g3 g6 4. Bg2 Bg7 5. 0-0 cxd4 6. Nxd4 0-0 7. c4 Nc6 8. Nc3 a6 9. Nc2 d6 10. Rb1 Ne5 11. b3 Rb8 12. Nd4 Bd7 13. h3 Qc8 14. f4 Nc6 15. Nxc6 Bxc6 16. e4 b5 17. Nd5 Bxd5 18. cxd5 Qc5+ 19. Kh2 Rbc8 20. Bb2 Qc2 21. Qf3 Nd7 22. Bxg7 Kxg7 23. Qf2 Qxf2 24. Rxf2 Rc3 25. Re1 f6 26. Rd2 Rfc8 27. Ree2 Rc1 28. Bf3 h5 29. Re3 R8c2 30. Rde2 b4 31. Kg2 a5 32. h4 Rxe2+ 33. Rxe2 Rc3 34. Kf2 Nc5 35. Rd2 Kf7 36. Ke2 Nd7 37. Rd4 Rc2+ 38. Rd2 Rc3 39. Rd4 Rc2+ 40. Rd2 Rc3 41. Rd3 1/2-1/2

[Event "Olympiad-33"]
[Site "Elista"]
[Date "1998.10.05"]
[Round "7.2"]
[White "Freyre Forest, Jorge"]
[Black "Guevara, Carlos"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2215"]
[BlackElo "2110"]
[PlyCount "84"]
[EventDate "1998.09.29"]
[EventType "team-swiss"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "CBM 068"]
[Source "ChessBase"]
[SourceDate "1999.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.02.01"]
[SourceQuality "1"]
[WhiteTeam "Puerto Rico"]
[BlackTeam "Nicaragua"]
[WhiteTeamCountry "PUR"]
[BlackTeamCountry "NCA"]

1. e4 c5 2. c3 Nc6 3. Nf3 d5 4. exd5 Qxd5 5. d4 Bg4 6. Be2 e6 7. h3 Bh5 8. Be3 cxd4 9. cxd4 Nf6 10. Nc3 Bb4 11. 0-0 Qa5 12. Na4 0-0 13. a3 Bd6 14. b4 Qd8 15. Nc5 Rb8 16. Rc1 Ne7 17. Qa4 a6 18. b5 a5 19. b6 Qxb6 20. d5 Nexd5 21. Nd7 Qb2 22. Nxb8 Rxb8 23. Rc2 Qxa3 24. Ra1 Qxa4 25. Rxa4 Nxe3 26. fxe3 Bb4 27. Ra1 Nd5 28. Kf2 Bg6 29. Rcc1 f6 30. Nd4 Bd2 31. Rd1 Bxe3+ 32. Kf3 Bxd4 33. Rxd4 b5 34. Rxa5 b4 35. Ra2 Nc3 36. Rb2 Nxe2 37. Kxe2 b3 38. Rd7 Bc2 39. Kd2 h5 40. g3 Rb5 41. Rc7 Rd5+ 42. Ke3 Rd3+ 0-1

[Event "Olympiad-33"]
[Site "Elista"]
[Date "1998.10.04"]
[Round "6.2"]
[White "Nakapunda, Otto"]
[Black "Guevara, Carlos"]
[Result "0-1"]
[ECO "D15"]
[BlackElo "2110"]
[PlyCount "30"]
[EventDate "1998.09.29"]
[EventType "team-swiss"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "CBM 068"]
[Source "ChessBase"]
[SourceDate "1999.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.02.01"]
[SourceQuality "1"]
[WhiteTeam "Namibia"]
[BlackTeam "Nicaragua"]
[WhiteTeamCountry "NAM"]
[BlackTeamCountry "NCA"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. e3 b5 6. b3 Bg4 7. Be2 e6 8. 0-0 Bd6 9. Bb2 Nbd7 10. Nd2 Bxe2 11. Qxe2 bxc4 12. bxc4 Bxh2+ 13. Kh1 Bc7 14. e4 Nxe4 15. Ndxe4 Qh4+ 0-1

[Event "Olympiad-33"]
[Site "Elista"]
[Date "1998.10.03"]
[Round "5.2"]
[White "Guevara, Carlos"]
[Black "Jones, Iolo Cerredig"]
[Result "0-1"]
[ECO "A54"]
[WhiteElo "2110"]
[BlackElo "2255"]
[PlyCount "76"]
[EventDate "1998.09.29"]
[EventType "team-swiss"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "CBM 068"]
[Source "ChessBase"]
[SourceDate "1999.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.02.01"]
[SourceQuality "1"]
[WhiteTeam "Nicaragua"]
[BlackTeam "Wales"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "WLS"]

1. d4 Nf6 2. Nf3 d6 3. g3 Nbd7 4. c4 e5 5. Nc3 Be7 6. Bg2 0-0 7. 0-0 c6 8. Qc2 Re8 9. Rd1 Bf8 10. dxe5 dxe5 11. b3 Qc7 12. Bb2 a5 13. Rac1 Nc5 14. Ng5 Bg4 15. h3 Bh5 16. Ba3 Bg6 17. Qb2 e4 18. h4 e3 19. f4 Nh5 20. Kh2 Nxf4 21. Bf3 Nh5 22. Bxh5 Bxh5 23. Bxc5 Bxc5 24. Nge4 Be7 25. c5 Rad8 26. Rf1 Bg6 27. Kg2 f5 28. h5 Bxh5 29. Rxf5 Bg6 30. Rf4 Qe5 31. Qa3 Rd4 32. Nd6 Bxd6 33. cxd6 Rxf4 34. gxf4 Qxf4 35. d7 Qg4+ 36. Kh2 Qxd7 37. Qxa5 Rf8 38. Qe5 Re8 0-1

[Event "Olympiad-33"]
[Site "Elista"]
[Date "1998.10.02"]
[Round "4.2"]
[White "Gallego, Ruben"]
[Black "Guevara, Carlos"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2305"]
[BlackElo "2110"]
[PlyCount "80"]
[EventDate "1998.09.29"]
[EventType "team-swiss"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "CBM 068"]
[Source "ChessBase"]
[SourceDate "1999.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.02.01"]
[SourceQuality "1"]
[WhiteTeam "Andorra"]
[BlackTeam "Nicaragua"]
[WhiteTeamCountry "AND"]
[BlackTeamCountry "NCA"]

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 0-0 12. Nc2 Rb8 13. g3 Bg5 14. Bg2 a5 15. 0-0 Be6 16. Qd3 Qd7 17. Rfd1 Rfd8 18. h4 Bh6 19. Nce3 Bxe3 20. Qxe3 b4 21. Rd2 bxc3 22. bxc3 Ne7 23. Nxe7+ Qxe7 24. Rad1 Qc7 25. Kh2 Rb6 26. Bh3 Rc6 27. Bxe6 fxe6 28. Rd3 Qb6 29. Qxb6 Rxb6 30. Kg2 Kf7 31. Kf3 Ke7 32. Ke3 Rb2 33. R3d2 Rxd2 34. Rxd2 Rc8 35. Kd3 Rb8 36. Kc2 Kd7 37. Kc1 Kc6 38. Kc2 d5 39. Re2 Rf8 40. exd5+ exd5 1/2-1/2

[Event "Olympiad-33"]
[Site "Elista"]
[Date "1998.10.01"]
[Round "3.2"]
[White "Guevara, Carlos"]
[Black "Ustariz, Carlos"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "2110"]
[PlyCount "18"]
[EventDate "1998.09.29"]
[EventType "team-swiss"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "CBM 068"]
[Source "ChessBase"]
[SourceDate "1999.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.02.01"]
[SourceQuality "1"]
[WhiteTeam "Nicaragua"]
[BlackTeam "Honduras"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "HON"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 c5 6. Nc3 Nc6 7. d3 d6 8. a3 Bd7 9. Bg5 Rc8 1/2-1/2

[Event "Olympiad-33"]
[Site "Elista"]
[Date "1998.09.30"]
[Round "2.2"]
[White "Guevara, Carlos"]
[Black "Abdulzuhoov, Razmjo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2110"]
[PlyCount "57"]
[EventDate "1998.09.29"]
[EventType "team-swiss"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "CBM 068"]
[Source "ChessBase"]
[SourceDate "1999.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.02.01"]
[SourceQuality "1"]
[WhiteTeam "Nicaragua"]
[BlackTeam "Afghanistan"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "AFG"]

1. d4 d5 2. Nf3 c6 3. g3 Nf6 4. Bg2 Nbd7 5. 0-0 e6 6. b3 c5 7. Bb2 b6 8. Nbd2 Ba6 9. c4 Rc8 10. Rc1 cxd4 11. Nxd4 dxc4 12. Nc6 Qc7 13. Nxc4 Bxc4 14. Rxc4 Bc5 15. b4 Be7 16. Qd3 Qd6 17. Rd4 Rxc6 18. Rxd6 Rxd6 19. Qa6 0-0 20. Qxa7 Rd2 21. Bc3 Rc2 22. Bxf6 Bxf6 23. Qxd7 Rxa2 24. Qb5 g6 25. Bf3 Rb8 26. Rd1 Be7 27. Rd7 Bf8 28. Qe5 Re8 29. Qf6 1-0

[Event "Olympiad-33"]
[Site "Elista"]
[Date "1998.09.29"]
[Round "1.2"]
[White "Kotsur, Pavel"]
[Black "Guevara, Carlos"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2515"]
[BlackElo "2110"]
[PlyCount "43"]
[EventDate "1998.09.29"]
[EventType "team-swiss"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "CBM 068"]
[Source "ChessBase"]
[SourceDate "1999.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.02.01"]
[SourceQuality "1"]
[WhiteTeam "Kazakhstan"]
[BlackTeam "Nicaragua"]
[WhiteTeamCountry "KAZ"]
[BlackTeamCountry "NCA"]

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. c3 f5 12. exf5 Bxf5 13. Nc2 0-0 14. Nce3 Be6 15. Bd3 f5 16. 0-0 Ne7 17. Nxe7+ Qxe7 18. Bxf5 Ra7 19. Bxe6+ Qxe6 20. Qd5 Rf6 21. a4 bxa4 22. Rxa4 1-0

[Event "Central America-ch"]
[Site "Mexico City"]
[Date "1997.??.??"]
[Round "?"]
[White "Guevara, Carlos"]
[Black "Juarez Flores, Jorge Guillermo"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "2165"]
[BlackElo "2235"]
[PlyCount "27"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. Bxf6 Nxf6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Qc2 Bb4 11. Rc1 0-0 12. 0-0 Nxc3 13. bxc3 Bd6 14. Bd3 1/2-1/2

[Event "Central America-ch"]
[Site "Mexico City"]
[Date "1997.??.??"]
[Round "?"]
[White "Guevara, Carlos"]
[Black "Merino, Maximiliano"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2165"]
[BlackElo "2205"]
[PlyCount "27"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. g3 Nf6 4. Bg2 Bf5 5. 0-0 Qd7 6. c4 e6 7. Nc3 Be7 8. Bf4 dxc4 9. Qa4 Nd5 10. Qxc4 Nxf4 11. gxf4 Na5 12. Qb5 Qxb5 13. Nxb5 Bd6 14. Rac1 1/2-1/2

[Event "Central America-ch"]
[Site "Mexico City"]
[Date "1997.??.??"]
[Round "?"]
[White "Hernandez Basante, Francisco"]
[Black "Guevara, Carlos"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2250"]
[BlackElo "2165"]
[PlyCount "69"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d6 4. f3 Nf6 5. e4 g6 6. Nc3 Bg7 7. Qd2 0-0 8. 0-0-0 Re8 9. g4 Nfd7 10. h4 c5 11. h5 cxd4 12. hxg6 fxg6 13. Bc4+ e6 14. Nb5 Ne5 15. Bb3 Nf7 16. Qh2 h6 17. Nxd6 Nxd6 18. Bxd6 Nc6 19. Ne2 Bd7 20. f4 Kf7 21. e5 Na5 22. Nxd4 Nxb3+ 23. Nxb3 Bc6 24. Rhf1 Rc8 25. f5 Qg5+ 26. Kb1 Be4 27. Nc5 Rxc5 28. fxe6+ Kg8 29. Bxc5 Rxe6 30. Qf4 Qxf4 31. Rxf4 Rxe5 32. Bxa7 g5 33. Rd8+ Kh7 34. Rf7 Rd5 35. Bd4 1-0

[Event "Central America-ch"]
[Site "Mexico City"]
[Date "1997.??.??"]
[Round "?"]
[White "Urbina, Ricardo"]
[Black "Guevara, Carlos"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "2165"]
[PlyCount "120"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[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 Be6 9. Bg5 Rc8 10. Nc4 Nd4 11. Ne3 Qa5 12. Bd3 Be7 13. 0-0 0-0 14. Bxf6 Bxf6 15. Ncd5 Qd8 16. c3 Nc6 17. f4 exf4 18. Rxf4 Bg5 19. Rf1 Ne5 20. Kh1 Kh8 21. Bc2 g6 22. Qe2 Bh6 23. Qf2 Bg7 24. Nf6 Nd7 25. Nxd7 Qxd7 26. Nd5 Rc5 27. Rad1 Qd8 28. Rd3 f5 29. Rf3 Bxd5 30. exd5 Rxd5 31. Rh3 Qg5 32. Rd3 Rxd3 33. Bxd3 Be5 34. Bc4 Qg4 35. Bd5 Qxa4 36. Bxb7 Qb5 37. Bf3 Rb8 38. Be2 Qxb2 39. Bxa6 Qxc3 40. Qa7 d5 41. Qd7 d4 42. Qe6 Qe3 43. Bc8 Bg7 44. Qd7 Bf6 45. Qd6 Rxc8 46. Qxf6+ Kg8 47. h3 d3 48. Rf3 Qc1+ 49. Kh2 Qc7+ 50. Kh1 Rd8 51. Qe6+ Kg7 52. Rf1 d2 53. Rd1 Qd6 54. Qe2 Qd7 55. Qa6 Qd4 56. Qe2 Kf6 57. Qa6+ Rd6 58. Qb7 Re6 59. Qb8 Re1+ 60. Kh2 Qg1+ 0-1

