[Event "Alajuela op 5th"]
[Site "Alajuela"]
[Date "2014.01.23"]
[Round "3"]
[White "Ruiz Blais, Sebastian"]
[Black "Ramirez Alvarez, Alejandro"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2176"]
[BlackElo "2600"]
[PlyCount "100"]
[EventDate "2014.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. e3 c5 3. a3 e6 4. d4 b6 5. Be2 Bb7 6. 0-0 Be7 7. c4 0-0 8. b3 cxd4 9. Nxd4 a6 10. Bb2 d6 11. Bf3 Ra7 12. Nc3 Qc8 13. a4 Bxf3 14. Qxf3 Rc7 15. Qg3 Re8 16. Rfd1 d5 17. cxd5 Rxc3 18. Bxc3 Ne4 19. Qf3 Nxc3 20. dxe6 fxe6 21. Rac1 Bf6 22. Ne2 Nxe2+ 23. Qxe2 Qb7 24. Qh5 g6 25. Qg4 Bb2 26. Rc2 Ba3 27. h4 Nd7 28. h5 Nf6 29. Qd4 Nxh5 30. g4 Bc5 31. Qd3 Nf6 32. Rc4 a5 33. g5 Nd5 34. Qe4 Qe7 35. Qh4 Rf8 36. Re1 Qf7 37. Qg3 Qe7 38. Rg4 Qg7 39. Re4 Qc3 40. Rd1 Qc2 41. Qg4 Qxf2+ 42. Kh1 Qf5 43. Qxf5 Rxf5 44. Rxe6 Rxg5 45. Rd3 Rh5+ 46. Kg2 Nxe3+ 47. Kg3 Kf7 48. Rc6 Nf5+ 49. Kf4 Rh4+ 50. Ke5 Bd4+ 0-1

[Event "CRI-chT"]
[Site "San Jose"]
[Date "2012.07.29"]
[Round "9.2"]
[White "Gutierrez, Oscar"]
[Black "Ruiz Blais, Sebastian"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2072"]
[BlackElo "2195"]
[PlyCount "86"]
[EventDate "2012.07.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Pasion Ajedrez.com"]
[BlackTeam "Cartago Las Brumas"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "CRI"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. e5 Nd5 5. Bxc6 dxc6 6. d3 g6 7. 0-0 Bg7 8. h3 0-0 9. Re1 b6 10. Nbd2 h6 11. Nf1 Be6 12. Ng3 Qd7 13. Qe2 Rad8 14. a3 Rfe8 15. Bd2 a5 16. Rad1 f5 17. c4 Nc7 18. Bc3 Qc8 19. d4 Qa6 20. b3 a4 21. bxa4 Qxa4 22. Qb2 Qxc4 23. Rc1 Qa6 24. Rb1 Nb5 25. dxc5 bxc5 26. Ra1 Qa4 27. Bd2 Nd4 28. Nxd4 cxd4 29. Qc1 Kh7 30. h4 Rd5 31. h5 Rb8 32. hxg6+ Kxg6 33. Ne2 Kf7 34. Bxh6 d3 35. Nc3 Qg4 36. Bf4 Rc5 37. f3 Qh4 38. Be3 Rxe5 39. Qd2 Rxe3 40. Rxe3 Bd4 41. Qxd3 Rb3 42. Rc1 c5 43. Qd2 f4 0-1

[Event "CRI-chT"]
[Site "San Jose"]
[Date "2012.07.28"]
[Round "7.3"]
[White "Cabrera Chaves, Marco Antonio"]
[Black "Ruiz Blais, Sebastian"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2131"]
[BlackElo "2195"]
[PlyCount "125"]
[EventDate "2012.07.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica Univ"]
[BlackTeam "Cartago Las Brumas"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "CRI"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. c3 Be7 10. a4 0-0 11. Be2 Nd7 12. f4 a6 13. Na3 b5 14. axb5 axb5 15. Be3 exf4 16. Bxf4 Qb6 17. Nc2 Rxa1 18. Qxa1 Re8 19. Qd1 Bh4+ 20. g3 Bf6 21. Kf1 Nc5 22. Kg2 Bf5 23. Nb4 g5 24. Bc1 Rxe2+ 25. Qxe2 Be4+ 26. Kg1 Nd7+ 27. Qe3 Qxe3+ 28. Bxe3 Ne5 29. h3 Kg7 30. g4 Kg6 31. Kh2 Bxh1 32. Kxh1 h5 33. gxh5+ Kxh5 34. Bd4 Kg6 35. Kg2 Nc4 36. Bxf6 Kxf6 37. Nd3 Ne3+ 38. Kf3 Nxd5 39. Ke4 Ke6 40. Kd4 Nb6 41. b3 f5 42. c4 bxc4 43. bxc4 Nd7 44. Nb4 Nc5 45. Nd5 Ne4 46. Nc7+ Kd7 47. Nb5 Ke6 48. Nc7+ Kd7 49. Nb5 Nf6 50. Nc3 Ke6 51. Nb5 f4 52. Kd3 Ke5 53. Nd4 Nd7 54. Nf3+ Kf5 55. Nd4+ Kf6 56. Ke4 Nb6 57. Kd3 Nd7 58. Ke4 Ne5 59. h4 gxh4 60. Kxf4 Nxc4 61. Nf5 h3 62. Nxd6 Nd2 63. Kg3 1/2-1/2

[Event "CRI-chT"]
[Site "San Jose"]
[Date "2012.07.28"]
[Round "8.4"]
[White "Ruiz Blais, Sebastian"]
[Black "Gamboa Alvarado, Olga Leticia"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2195"]
[BlackElo "1879"]
[PlyCount "69"]
[EventDate "2012.07.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Cartago Las Brumas"]
[BlackTeam "Costa Rica Selection (W)"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "CRI"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. Nge2 Nbd7 7. 0-0 e5 8. h3 exd4 9. Nxd4 Re8 10. Re1 Nc5 11. f4 Nfd7 12. Be3 c6 13. Bf2 Nb6 14. Qf3 Nc4 15. b3 Nb6 16. Rad1 Qf6 17. a4 Ne6 18. Nde2 Qe7 19. g4 Nd7 20. h4 a5 21. g5 Nec5 22. Rd2 f6 23. Red1 fxg5 24. hxg5 Rf8 25. Qg3 Ne6 26. Be3 Qf7 27. Rxd6 Bxc3 28. Nxc3 Nxf4 29. Rf1 Nh5 30. Rxf7 Nxg3 31. Rf2 Nh5 32. Bh3 Nb6 33. Rxf8+ Kxf8 34. Rd8+ Ke7 35. Bxb6 1-0

[Event "CRI-chT"]
[Site "San Jose"]
[Date "2012.07.27"]
[Round "6.3"]
[White "Ruiz Blais, Sebastian"]
[Black "Ugalde Garcia, Ronald"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2195"]
[BlackElo "2136"]
[PlyCount "57"]
[EventDate "2012.07.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Cartago Las Brumas"]
[BlackTeam "Santa Barbara"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "CRI"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 d6 5. Bg2 Be7 6. h3 h6 7. 0-0 0-0 8. d4 Nh7 9. dxe5 dxe5 10. Nd5 Bd6 11. Nh4 Nf6 12. Be3 Nxd5 13. exd5 Ne7 14. c4 b6 15. b4 g5 16. c5 gxh4 17. Bxh6 Nf5 18. Qg4+ Kh7 19. Bxf8 Bxf8 20. Be4 Qf6 21. d6 c6 22. f4 Kh8 23. fxe5 Nxg3 24. Rxf6 Bxg4 25. Bxc6 Rc8 26. hxg4 Bg7 27. Bb7 Rd8 28. c6 Bxf6 29. exf6 1-0

[Event "CRI-chT"]
[Site "San Jose"]
[Date "2012.07.26"]
[Round "5.4"]
[White "Gonzalez Acosta, Bernal Manuel"]
[Black "Ruiz Blais, Sebastian"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "2413"]
[BlackElo "2195"]
[PlyCount "95"]
[EventDate "2012.07.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Colegio New Hope"]
[BlackTeam "Cartago Las Brumas"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "CRI"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Bb4+ 6. Bd2 Bc5 7. Nb3 Be7 8. Bg2 Nc6 9. Nc3 b6 10. Bf4 0-0 11. 0-0 Ba6 12. Nb5 d5 13. Nc7 Bxc4 14. Nxa8 Qxa8 15. Rc1 Rc8 16. Re1 a5 17. e4 a4 18. exd5 Bxd5 19. Bxd5 Nxd5 20. Nd4 Nxf4 21. Nxc6 Rxc6 22. Rxc6 Qxc6 23. gxf4 Bf6 24. f5 e5 25. Rxe5 h6 26. Re2 Qc4 27. Re8+ Kh7 28. b3 axb3 29. axb3 Qf4 30. Qd3 Bd4 31. Re2 Be5 32. Qh3 Qg5+ 33. Kf1 Bf4 34. Re4 Bd6 35. Qg4 Qc1+ 36. Kg2 Qc3 37. Re3 Qb2 38. h4 Be5 39. Qc4 Kg8 40. Qc8+ Kh7 41. Qe8 Bd4 42. Rf3 f6 43. Qg6+ Kg8 44. Qg3 Qe2 45. Rd3 Qb2 46. Qf4 Be5 47. Rd8+ Kh7 48. Qg4 1-0

[Event "CRI-chT"]
[Site "San Jose"]
[Date "2012.07.25"]
[Round "3.5"]
[White "Granados, Carlos"]
[Black "Ruiz Blais, Sebastian"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2116"]
[BlackElo "2195"]
[PlyCount "81"]
[EventDate "2012.07.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Mapache"]
[BlackTeam "Cartago Las Brumas"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "CRI"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qc7 4. 0-0 Nf6 5. Re1 Nd4 6. Nxd4 cxd4 7. c3 Qe5 8. Qe2 a6 9. Ba4 g6 10. cxd4 Qxd4 11. Nc3 Bh6 12. d3 Bxc1 13. Raxc1 0-0 14. Bb3 e6 15. e5 Ne8 16. Qe4 Qxe4 17. Nxe4 b6 18. Bd1 Bb7 19. Bf3 Kg7 20. Rc3 d5 21. Nd2 Rc8 22. Rxc8 Bxc8 23. Rc1 Bd7 24. d4 f6 25. Be2 fxe5 26. dxe5 Rf5 27. Nf3 a5 28. Kf1 h6 29. Bd3 Rf4 30. a3 g5 31. Ke2 Rf8 32. Nd4 Kf7 33. Ke3 Ng7 34. Rc7 Ke8 35. Rb7 b5 36. Nxb5 Ke7 37. Nd6 Kd8 38. Rb8+ Ke7 39. Rxf8 Kxf8 40. Kd4 Ba4 41. Nb7 1-0

[Event "CRI-chT"]
[Site "San Jose"]
[Date "2012.07.25"]
[Round "4.2"]
[White "Ruiz Blais, Sebastian"]
[Black "Urbina Quiroz, Edwin"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2195"]
[BlackElo "2102"]
[PlyCount "7"]
[EventDate "2012.07.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Cartago Las Brumas"]
[BlackTeam "MegaSuper"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "CRI"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 1/2-1/2

[Event "CRI-chT"]
[Site "San Jose"]
[Date "2012.07.22"]
[Round "1.5"]
[White "Ruiz Blais, Sebastian"]
[Black "Fonseca Cabrera, Ernesto Gregorio"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "2195"]
[BlackElo "2211"]
[PlyCount "96"]
[EventDate "2012.07.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Cartago Las Brumas"]
[BlackTeam "Construterra"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "CRI"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 dxc4 6. Bxc4 Nf6 7. 0-0 0-0 8. h3 Nbd7 9. Nc3 c6 10. Bb3 Re8 11. Ng5 Rf8 12. Re1 Nb6 13. Qd3 g6 14. Nge4 Nxe4 15. Nxe4 Bf5 16. Bh6 Re8 17. Nxd6 Qxd6 18. Qf3 Qxd4 19. g4 Be6 20. Bxe6 fxe6 21. Rad1 Qxb2 22. Re2 Qb4 23. Qf6 Qe7 24. Qb2 e5 25. Rde1 Qh4 26. Qb3+ Nd5 27. Bc1 Qe7 28. Rxe5 Qf7 29. Bb2 Rxe5 30. Rxe5 Rf8 31. Qc2 h6 32. Qd2 Kh7 33. Qd4 a6 34. h4 Rg8 35. Kf1 Qf3 36. Qxd5 Qh3+ 37. Qg2 Qd3+ 38. Kg1 Qb1+ 39. Qf1 Qxb2 40. Re2 Qd4 41. Re7+ Rg7 42. Qe2 Qa1+ 43. Kg2 Qf6 44. Rxg7+ Kxg7 45. Kg3 Qd6+ 46. Kg2 b5 47. h5 gxh5 48. gxh5 Qd5+ 0-1

[Event "CRI-chT"]
[Site "San Jose"]
[Date "2012.07.22"]
[Round "2.1"]
[White "Ruiz Blais, Sebastian"]
[Black "Jimenez, Alonso"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "2195"]
[BlackElo "2137"]
[PlyCount "90"]
[EventDate "2012.07.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Cartago Las Brumas"]
[BlackTeam "Goicoechea"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "CRI"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Nb3 Qc7 10. Re1 d6 11. Bf1 b6 12. h3 Bb7 13. Bg5 Na5 14. Nxa5 bxa5 15. Nd5 Bxd5 16. exd5 Rab8 17. Rb1 Rb7 18. c4 Rfb8 19. Qd2 Kf8 20. Bh6 a4 21. Bd3 Bxh6 22. Qxh6+ Kg8 23. Re2 Qd8 24. g4 Nd7 25. Qe3 Nc5 26. h4 e5 27. dxe6 Qxh4 28. exf7+ Rxf7 29. f3 Qg3+ 30. Rg2 Qxf3 31. Qxf3 Rxf3 32. Bc2 a5 33. Kh2 Rb4 34. Bd1 Rf1 35. Rd2 Rxc4 36. Be2 Rxb1 37. Bxc4+ Kg7 38. g5 Ne4 39. Rg2 Rd1 40. Rg4 Rd2+ 41. Kg1 d5 42. Bxd5 Rxd5 43. Rxe4 Rxg5+ 44. Kf2 a3 45. bxa3 h5 0-1

[Event "Olympiad-39"]
[Site "Khanty-Mansiysk"]
[Date "2010.10.03"]
[Round "11.4"]
[White "Galappaththi, Chinthaka Anuruddh"]
[Black "Ruiz Blais, Sebastian"]
[Result "1/2-1/2"]
[ECO "A32"]
[WhiteElo "2144"]
[BlackElo "2172"]
[PlyCount "92"]
[EventDate "2010.09.21"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 139"]
[Source "ChessBase"]
[SourceDate "2010.11.18"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.18"]
[SourceQuality "1"]
[WhiteTeam "Sri Lanka"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "SRI"]
[BlackTeamCountry "CRI"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Bb4+ 6. Bd2 Bc5 7. e3 Qb6 8. Bc3 Ne4 9. Qb3 Nxc3 10. Qxb6 Bxb6 11. Nxc3 a6 12. 0-0-0 d6 13. Bg2 Ke7 14. Rd2 Nd7 15. Rhd1 Ne5 16. b3 Rb8 17. h3 Bd7 18. f4 Nc6 19. Nxc6+ Bxc6 20. Bxc6 Bxe3 21. Bf3 b5 22. cxb5 axb5 23. b4 g5 24. Kb2 Bxd2 25. Rxd2 gxf4 26. gxf4 Rhg8 27. Be2 Rg2 28. Rc2 Rf2 29. Nxb5 Rxf4 30. Kb3 Rh4 31. Rc3 Re4 32. Bf3 Rh4 33. Bc6 d5 34. a4 Rc8 35. Na7 Rc7 36. Nb5 Rc8 37. a5 d4 38. Rc4 Rxh3+ 39. Ka4 d3 40. Kb3 Rd8 41. Nd4 e5 42. a6 d2+ 43. Kc2 Ra3 44. b5 Rxd4 45. Rxd4 exd4 46. Bb7 Kd6 1/2-1/2

[Event "Olympiad-39"]
[Site "Khanty-Mansiysk"]
[Date "2010.10.01"]
[Round "10.3"]
[White "Hemam, Moulaye Brahim"]
[Black "Ruiz Blais, Sebastian"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "1943"]
[BlackElo "2172"]
[PlyCount "96"]
[EventDate "2010.09.21"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 139"]
[Source "ChessBase"]
[SourceDate "2010.11.18"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.18"]
[SourceQuality "1"]
[WhiteTeam "Mauretania"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "MAU"]
[BlackTeamCountry "CRI"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. d5 exd5 7. cxd5 Bb7 8. Bg2 Nxd5 9. 0-0 Be7 10. Ne5 Qc7 11. Qf5 Nf6 12. Bf4 d6 13. Bxb7 Qxb7 14. Nc4 Qc6 15. Rd1 d5 16. Ne5 Qe6 17. Qxe6 fxe6 18. Nc3 a6 19. Na4 Nfd7 20. e4 b5 21. Nc3 d4 22. Ne2 Bf6 23. Ng4 e5 24. Bd2 Nc6 25. Rac1 Bd8 26. f4 Bb6 27. fxe5 h5 28. e6 Nf8 29. Nf2 Nxe6 30. Nf4 Nxf4 31. Bxf4 c4 32. Kg2 0-0 33. b3 c3 34. Nd3 Rfe8 35. Re1 b4 36. h4 a5 37. Bd6 a4 38. Nxb4 Nxb4 39. Bxb4 axb3 40. axb3 Ra2+ 41. Kh3 Rb2 42. Bd6 Rxb3 43. Bf4 d3 44. Red1 c2 45. Rxd3 Rxd3 46. Rxc2 Rxe4 47. Rc6 Rxf4 48. Rxb6 Rg4 0-1

[Event "Olympiad-39"]
[Site "Khanty-Mansiysk"]
[Date "2010.09.30"]
[Round "9.4"]
[White "Mannion, Stephen R"]
[Black "Ruiz Blais, Sebastian"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2372"]
[BlackElo "2172"]
[PlyCount "57"]
[EventDate "2010.09.21"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 139"]
[Source "ChessBase"]
[SourceDate "2010.11.18"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.18"]
[SourceQuality "1"]
[WhiteTeam "Scotland"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "SCO"]
[BlackTeamCountry "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 f5 11. Bd3 Be6 12. 0-0 Bxd5 13. exd5 Ne7 14. Re1 Bg7 15. c3 0-0 16. Qh5 e4 17. Bf1 Qc8 18. Rad1 Re8 19. Nc2 Ng6 20. Nd4 Bxd4 21. Rxd4 Re5 22. Qh6 Qc5 23. h4 Rxd5 24. h5 Ne7 25. Re3 f4 26. Qxf4 Nf5 27. Rxd5 Qxd5 28. Rxe4 h6 29. Qf3 1-0

[Event "Olympiad-39"]
[Site "Khanty-Mansiysk"]
[Date "2010.09.29"]
[Round "8.4"]
[White "Ruiz Blais, Sebastian"]
[Black "Peralta, Eduardo"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "2172"]
[BlackElo "2266"]
[PlyCount "54"]
[EventDate "2010.09.21"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 139"]
[Source "ChessBase"]
[SourceDate "2010.11.18"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.18"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "Paraguay"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "PAR"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. g3 g6 7. Nde2 h5 8. h3 Bg7 9. Bg2 Bd7 10. Rb1 0-0 11. 0-0 Rb8 12. a4 a6 13. b3 b5 14. axb5 axb5 15. Nd5 b4 16. Bb2 e5 17. Nxf6+ Qxf6 18. f4 Qe7 19. f5 Rbc8 20. c4 bxc3 21. Nxc3 Qg5 22. Qd3 Nd4 23. f6 Rxc3 24. Bxc3 Bb5 25. Qd2 Ne2+ 26. Kh2 Qxg3+ 27. Kh1 Qxc3 0-1

[Event "Olympiad-39"]
[Site "Khanty-Mansiysk"]
[Date "2010.09.27"]
[Round "6.4"]
[White "Kantans, Toms"]
[Black "Ruiz Blais, Sebastian"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "2332"]
[BlackElo "2172"]
[PlyCount "68"]
[EventDate "2010.09.21"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 139"]
[Source "ChessBase"]
[SourceDate "2010.11.18"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.18"]
[SourceQuality "1"]
[WhiteTeam "Latvia"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "LAT"]
[BlackTeamCountry "CRI"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 c6 4. Nf3 Qb6 5. Bxf6 exf6 6. Qc1 Be6 7. e3 g6 8. Bd3 Bg7 9. 0-0 0-0 10. a3 a5 11. Qd2 Nd7 12. e4 dxe4 13. Nxe4 Bd5 14. Qf4 f5 15. Ned2 c5 16. Rab1 cxd4 17. b4 a4 18. Rfe1 Rfe8 19. h4 h5 20. Nc4 Qf6 21. Ng5 Nf8 22. Rxe8 Rxe8 23. Qc7 Ne6 24. Nxe6 Qxe6 25. Nb6 Bc6 26. b5 Be5 27. Bc4 Bxc7 28. Bxe6 Be4 29. Nd5 Rxe6 30. Nxc7 Re7 31. b6 Bxc2 32. Nd5 Re5 33. Rc1 d3 34. Ne3 Rxe3 0-1

[Event "Olympiad-39"]
[Site "Khanty-Mansiysk"]
[Date "2010.09.24"]
[Round "4.3"]
[White "Ruiz Blais, Sebastian"]
[Black "Gentilleau, Jean Philippe"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2172"]
[BlackElo "2182"]
[PlyCount "52"]
[EventDate "2010.09.21"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 139"]
[Source "ChessBase"]
[SourceDate "2010.11.18"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.18"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "Monaco"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "MNC"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nc6 5. Be3 Nf6 6. Be2 0-0 7. e5 Ne8 8. Nf3 e6 9. h4 f6 10. exd6 Nxd6 11. h5 gxh5 12. Qd2 e5 13. fxe5 fxe5 14. d5 Ne7 15. Bh6 Nef5 16. Bxg7 Nxg7 17. 0-0-0 Qf6 18. Kb1 Bg4 19. Rhe1 Rae8 20. Ng5 Qf4 21. Nge4 Nxe4 22. Nxe4 Qxe4 23. Bxg4 Qxg4 24. Qa5 b6 25. Qxa7 Qc4 26. Qb7 Rf2 0-1

[Event "Olympiad-39"]
[Site "Khanty-Mansiysk"]
[Date "2010.09.22"]
[Round "2.4"]
[White "Ruiz Blais, Sebastian"]
[Black "Kassis, Antoine"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2172"]
[BlackElo "2236"]
[PlyCount "103"]
[EventDate "2010.09.21"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 139"]
[Source "ChessBase"]
[SourceDate "2010.11.18"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.18"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "Lebanon"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "LBN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. g3 g6 7. Nde2 Bg7 8. Bg2 0-0 9. 0-0 Rb8 10. a4 a6 11. h3 b5 12. axb5 axb5 13. Nd5 e6 14. Nxf6+ Bxf6 15. Bh6 Re8 16. Qc1 Qc7 17. Rd1 Ne5 18. Nd4 Bd7 19. Kh2 Nc6 20. Nf3 e5 21. Be3 Ra8 22. Rxa8 Rxa8 23. Qd2 Be7 24. Bg5 Bf8 25. Bf1 Nd4 26. Nxd4 exd4 27. Bf6 Bc6 28. Bg2 Qb7 29. Qf4 Re8 30. Rxd4 Re6 31. h4 Qb6 32. Rd2 Qb7 33. f3 Re8 34. b3 h5 35. Bb2 Qe7 36. Qe3 f6 37. Qc3 Bb7 38. Qxf6 Qxf6 39. Bxf6 Kf7 40. Bc3 Rd8 41. Ba5 Ra8 42. Bb4 Ra6 43. Bf1 Rb6 44. Ba5 Ra6 45. Bc7 Rc6 46. Ba5 Ba6 47. Bb4 Be7 48. Kg1 Bf8 49. f4 Be7 50. Bg2 Rb6 51. e5 dxe5 52. Rd7 1-0

[Event "Olympiad-39"]
[Site "Khanty-Mansiysk"]
[Date "2010.09.21"]
[Round "1.4"]
[White "Grigoryan, Avetik"]
[Black "Ruiz Blais, Sebastian"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2579"]
[BlackElo "2172"]
[PlyCount "45"]
[EventDate "2010.09.21"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 139"]
[Source "ChessBase"]
[SourceDate "2010.11.18"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.18"]
[SourceQuality "1"]
[WhiteTeam "Armenia"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "ARM"]
[BlackTeamCountry "CRI"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. d5 exd5 7. cxd5 Bb7 8. Bg2 Nxd5 9. 0-0 Be7 10. Rd1 Qc8 11. a3 Nf6 12. Bg5 h6 13. Bxf6 Bxf6 14. e4 0-0 15. e5 Be7 16. Nc3 Re8 17. Qf5 Bc6 18. Nd5 Qb7 19. Ne3 g6 20. Qf4 Na6 21. Ng4 Rf8 22. Qxh6 Nc7 23. Nf6+ 1-0

[Event "Central America Carribean-ch U20"]
[Site "Medellin"]
[Date "2009.08.04"]
[Round "9"]
[White "Ruiz Blais, Sebastian"]
[Black "Barros, Raul Junior"]
[Result "1/2-1/2"]
[ECO "B84"]
[WhiteElo "2217"]
[BlackElo "2065"]
[PlyCount "72"]
[EventDate "2009.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 a6 7. Be2 Be7 8. a4 Qc7 9. 0-0 0-0 10. a5 Nbd7 11. f4 b6 12. axb6 Nxb6 13. Nb3 Nc4 14. Bxc4 Qxc4 15. Na5 Qc7 16. Qf3 Bb7 17. f5 exf5 18. Qxf5 Bc8 19. Qf3 Be6 20. Nd5 Bxd5 21. exd5 Qxc2 22. Nc6 Rfe8 23. Bd4 Qg6 24. Ra4 Ne4 25. Bxg7 Nd2 26. Nxe7+ Rxe7 27. Qf6 Qxg7 28. Qxe7 Nxf1 29. h3 Qxb2 30. Rg4+ Kh8 31. Kxf1 Rc8 32. Kg1 Rc1+ 33. Kh2 Qe5+ 34. Qxe5+ dxe5 35. Re4 f6 36. Ra4 Rd1 1/2-1/2

[Event "Central America Carribean-ch U20"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "8"]
[White "Otero Martinez, Daniel"]
[Black "Ruiz Blais, Sebastian"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2097"]
[BlackElo "2217"]
[PlyCount "55"]
[EventDate "2009.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

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

[Event "Central America Carribean-ch U20"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "7"]
[White "Ruiz Blais, Sebastian"]
[Black "Torres Rodriguez, Juan Camilo"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "2217"]
[BlackElo "2155"]
[PlyCount "116"]
[EventDate "2009.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

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

[Event "Central America Carribean-ch U20"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "6"]
[White "Diaz Ordonez, Ciro"]
[Black "Ruiz Blais, Sebastian"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2373"]
[BlackElo "2217"]
[PlyCount "75"]
[EventDate "2009.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

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

[Event "Central America Carribean-ch U20"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "5"]
[White "Ruiz Blais, Sebastian"]
[Black "Rojas Alarcon, Julian Antonio"]
[Result "1-0"]
[ECO "B79"]
[WhiteElo "2217"]
[BlackElo "2295"]
[PlyCount "49"]
[EventDate "2009.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[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. Qd2 Nc6 9. Bc4 Bd7 10. Bb3 Ne5 11. 0-0-0 Qa5 12. Kb1 Rfc8 13. h4 Nc4 14. Bxc4 Rxc4 15. Nb3 Qc7 16. Bh6 Bh8 17. h5 Be6 18. g4 Rc8 19. Be3 Qd7 20. Bd4 Qe8 21. Qh2 Bd7 22. hxg6 fxg6 23. Rd2 Kf8 24. Qf4 Be6 25. Qe3 1-0

[Event "Central America Carribean-ch U20"]
[Site "Medellin"]
[Date "2009.08.01"]
[Round "4"]
[White "Ruiz Blais, Sebastian"]
[Black "Avila, Pedro Andres"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "2217"]
[BlackElo "2118"]
[PlyCount "43"]
[EventDate "2009.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

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

[Event "Central America Carribean-ch U20"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "3"]
[White "Gallego Alcaraz, Andres Felipe"]
[Black "Ruiz Blais, Sebastian"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2380"]
[BlackElo "2217"]
[PlyCount "63"]
[EventDate "2009.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 Rb8 13. g3 0-0 14. b3 Bg5 15. Bg2 Kh8 16. 0-0 f5 17. exf5 Bxf5 18. Nde3 Bxe3 19. Nxe3 Nd4 20. f4 Qb6 21. Kh1 Bg6 22. Qd2 Qc5 23. Nd5 a5 24. Ne7 Bh5 25. f5 Be2 26. Rf2 Bf1 27. Ng6+ hxg6 28. Bd5 Qxd5+ 29. cxd5 Bd3 30. Re2 Nxe2 31. Qg5 Rbe8 32. Qh4+ 1-0

[Event "Central America Carribean-ch U20"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "2"]
[White "Ruiz Blais, Sebastian"]
[Black "Martinez Romero, Martin"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2217"]
[BlackElo "2135"]
[PlyCount "57"]
[EventDate "2009.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

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

[Event "CRI-ch Phase2 72nd"]
[Site "San Jose"]
[Date "2008.09.04"]
[Round "9"]
[White "Alfaro Rojas, Alfonso Jose"]
[Black "Ruiz Blais, Sebastian"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2181"]
[BlackElo "2195"]
[PlyCount "72"]
[EventDate "2008.08.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

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 0-0 11. 0-0 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 "CRI-ch Phase2 72nd"]
[Site "San Jose"]
[Date "2008.09.03"]
[Round "8"]
[White "Ruiz Blais, Sebastian"]
[Black "Gonzalez Acosta, Bernal Manuel"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "2195"]
[BlackElo "2423"]
[PlyCount "68"]
[EventDate "2008.08.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 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 "CRI-ch Phase2 72nd"]
[Site "San Jose"]
[Date "2008.09.02"]
[Round "7"]
[White "Valdes Romero, Leonardo"]
[Black "Ruiz Blais, Sebastian"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2408"]
[BlackElo "2195"]
[PlyCount "61"]
[EventDate "2008.08.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

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. 0-0 Be7 10. d4 cxd4 11. Bf4 d6 12. Rxb7 Qxb7 13. Nxd4 Qb4 14. Bxa8 Qxc3 15. Nc6 e5 16. Bd2 Qxc4 17. Nxb8 0-0 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 "CRI-ch Phase2 72nd"]
[Site "San Jose"]
[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 "2008.08.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

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. 0-0 Ne7 13. Nxe7 Qxe7 14. c4 bxc4 15. Nxc4 0-0 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 "CRI-ch Phase2 72nd"]
[Site "San Jose"]
[Date "2008.08.29"]
[Round "5"]
[White "Murillo Tsijli, Alexis"]
[Black "Ruiz Blais, Sebastian"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2319"]
[BlackElo "2195"]
[PlyCount "77"]
[EventDate "2008.08.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. Nf3 0-0 6. Bd3 c5 7. 0-0 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 "CRI-ch Phase2 72nd"]
[Site "San Jose"]
[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 "2008.08.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. a4 b4 10. c3 bxc3 11. bxc3 Bc5 12. Qe2 0-0 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 "CRI-ch Phase2 72nd"]
[Site "San Jose"]
[Date "2008.08.25"]
[Round "3"]
[White "Cabrera Chaves, Marco Antonio"]
[Black "Ruiz Blais, Sebastian"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2065"]
[BlackElo "2195"]
[PlyCount "102"]
[EventDate "2008.08.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

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. 0-0 0-0 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 "CRI-ch Phase2 72nd"]
[Site "San Jose"]
[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 "2008.08.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

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. 0-0 Rc8 18. c4 b5 19. Rab1 Nc2 20. Rxb5 Bc6 21. Rbb1 Nxd4 22. Rbd1 0-0 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 "CRI-ch Phase2 72nd"]
[Site "San Jose"]
[Date "2008.08.23"]
[Round "1"]
[White "Vives Rodriguez, David Alberto"]
[Black "Ruiz Blais, Sebastian"]
[Result "0-1"]
[ECO "A92"]
[WhiteElo "2061"]
[BlackElo "2195"]
[PlyCount "112"]
[EventDate "2008.08.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Bd2 Be7 6. Nf3 0-0 7. 0-0 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 "Pan American-ch U18"]
[Site "Medellin"]
[Date "2007.07.07"]
[Round "9"]
[White "Gallego, Gonzalo"]
[Black "Ruiz Blais, Sebastian"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1987"]
[BlackElo "2148"]
[PlyCount "80"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 g6 6. Nc3 Bg7 7. h3 0-0 8. Be3 b6 9. Qd2 Re8 10. 0-0-0 e5 11. Nh2 a5 12. Bh6 Bh8 13. g4 a4 14. Bg5 a3 15. b3 Qd4 16. Be3 Qd8 17. Rdg1 Ra7 18. Nf3 Nd7 19. h4 Nf8 20. h5 Ne6 21. Ng5 Nxg5 22. Bxg5 Qd6 23. f3 b5 24. Be3 Rd7 25. Qf2 c4 26. Bc5 Qc7 27. dxc4 bxc4 28. Bxa3 Qa5 29. Bb2 Bf6 30. g5 Be7 31. Na4 Ba6 32. hxg6 fxg6 33. Kb1 Bb4 34. Qb6 Qb5 35. Qxb5 Bxb5 36. Nc3 Rf7 37. Nxb5 cxb5 38. Rh3 c3 39. a3 Bc5 40. Rd1 cxb2 0-1

[Event "Pan American-ch U18"]
[Site "Medellin"]
[Date "2007.07.06"]
[Round "8"]
[White "Ruiz Blais, Sebastian"]
[Black "Zapata, Juan David"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "2148"]
[BlackElo "1897"]
[PlyCount "118"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[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. Qd2 Nc6 9. g4 Nxd4 10. Bxd4 Be6 11. 0-0-0 Qa5 12. a3 Rab8 13. h4 b5 14. Nd5 Qxd2+ 15. Rxd2 Bxd5 16. exd5 Rb7 17. Bh3 Nd7 18. f4 Rc8 19. Kb1 Rc4 20. Rhd1 Bxd4 21. Rxd4 Rbc7 22. R1d2 Nf6 23. b3 Rc3 24. Bf1 Nxg4 25. Bxb5 Ne3 26. Bd3 Kg7 27. Kb2 Nf5 28. Bxf5 gxf5 29. R4d3 Rxd3 30. Rxd3 Kh6 31. Rg3 e6 32. dxe6 fxe6 33. Rg5 Rf7 34. c4 e5 35. c5 exf4 36. cxd6 f3 37. Rg3 Kh5 38. Rxf3 Kg4 39. Rd3 Rd7 40. Kc3 f4 41. Kd2 Kxh4 42. b4 Kg4 43. Ke1 h5 44. b5 h4 45. Kf2 h3 46. Rd1 Kf5 47. Kf3 Ke5 48. Re1+ Kxd6 49. Kxf4 Rh7 50. Kg3 h2 51. Kg2 h1Q+ 52. Rxh1 Rxh1 53. Kxh1 Kc5 54. Kg2 Kxb5 55. Kf3 Ka4 56. Ke3 Kxa3 57. Kd2 Kb2 58. Kd3 a5 59. Kc4 a4 0-1

[Event "Pan American-ch U18"]
[Site "Medellin"]
[Date "2007.07.05"]
[Round "7"]
[White "Leano Amezquita, Humberto"]
[Black "Ruiz Blais, Sebastian"]
[Result "0-1"]
[ECO "E12"]
[BlackElo "2148"]
[PlyCount "68"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. e3 Be7 8. Bd3 c5 9. e4 Nf6 10. 0-0 Nbd7 11. Qe2 0-0 12. e5 Nd5 13. Qe4 g6 14. Qg4 cxd4 15. Ne4 Nc5 16. Nxc5 bxc5 17. Bh6 a5 18. Rfd1 Rb8 19. h4 Qd7 20. h5 f5 21. Qg3 Qe8 22. Bb5 Qf7 23. hxg6 Qxg6 24. Qxg6+ hxg6 25. Bxf8 Kxf8 26. a4 Kf7 27. Nd2 Bd8 28. Rdc1 Bg5 29. Rd1 Nf4 30. f3 Rh8 31. Nc4 Nd5 32. Nd6+ Ke7 33. Nxb7 Be3+ 34. Kf1 Rh1+ 0-1

[Event "Pan American-ch U18"]
[Site "Medellin"]
[Date "2007.07.05"]
[Round "6"]
[White "Ruiz Blais, Sebastian"]
[Black "Ruiz Zuluaga, Juan Pablo"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2148"]
[PlyCount "107"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 d6 7. f3 Bg7 8. Qd2 0-0 9. g4 Bd7 10. 0-0-0 Rc8 11. h4 h5 12. gxh5 Nxh5 13. Rg1 Kh7 14. Nd5 a6 15. Nxc6 bxc6 16. Nf4 Nxf4 17. Bxf4 Qb6 18. c3 Qxg1 19. Bxa6 Qa7 20. Bxc8 Rxc8 21. a3 Rb8 22. h5 Rh8 23. Be3 Qa5 24. hxg6+ fxg6 25. Rg1 Be8 26. f4 Qh5 27. Qd3 Bf6 28. Kb1 Kg7 29. a4 Qa5 30. Bd4 Qxa4 31. e5 dxe5 32. fxe5 Bh4 33. Rh1 e6 34. Qf3 Qb3 35. Rxh4 Rf8 36. Qh1 g5 37. Rh7+ Kg6 38. Qh6+ Kf5 39. Qxf8+ Kg4 40. Ra7 Bg6+ 41. Ka1 Qd1+ 42. Ka2 Qb1+ 43. Ka3 Qa1+ 44. Kb3 Qc1 45. Qf2 Qd1+ 46. Ka3 c5 47. Qg1+ Qxg1 48. Bxg1 c4 49. Rg7 Kf5 50. Rxg6 Kxg6 51. Kb4 Kf5 52. Bd4 g4 53. Kxc4 Ke4 54. b4 1-0

[Event "Pan American-ch U18"]
[Site "Medellin"]
[Date "2007.07.04"]
[Round "4"]
[White "Freyre, Rodrigo"]
[Black "Ruiz Blais, Sebastian"]
[Result "1-0"]
[ECO "C21"]
[BlackElo "2148"]
[PlyCount "57"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 d3 4. c4 g6 5. Bxd3 Bg7 6. Ne2 Nc6 7. Nbc3 Nf6 8. h3 0-0 9. Be3 d6 10. Rc1 Nd7 11. b3 b6 12. 0-0 a6 13. f4 Nc5 14. Bb1 Rb8 15. Nd4 Na7 16. f5 c6 17. b4 Nb7 18. Qd2 Bf6 19. Bh6 Re8 20. fxg6 fxg6 21. Rf3 c5 22. Nd5 Be7 23. Ne2 Be6 24. Nec3 Nc8 25. Rcf1 Qd7 26. Nxe7+ Nxe7 27. Qf2 Kh8 28. Rf7 Bf5 29. exf5 1-0

[Event "Pan American-ch U18"]
[Site "Medellin"]
[Date "2007.07.04"]
[Round "5"]
[White "Ruiz Blais, Sebastian"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2148"]
[PlyCount "104"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 Ne7 3. d4 d5 4. e5 c5 5. Bg5 h6 6. Qh5 Qb6 7. 0-0-0 Bd7 8. dxc5 Qxc5 9. Be3 Qc7 10. f4 Nf5 11. Bf2 Na6 12. Nb5 Qa5 13. g4 g6 14. Qh3 Ng7 15. Qb3 Nc5 16. Qc3 Qxc3 17. bxc3 Kd8 18. Nd6 Bxd6 19. exd6 Ne4 20. Bd4 Rg8 21. c4 Nxd6 22. cxd5 exd5 23. Bxg7 Rxg7 24. Rxd5 Kc7 25. Bg2 Bxg4 26. Nf3 Be6 27. Rc5+ Kb6 28. Rc3 Bxa2 29. Kb2 Be6 30. Rb1 a6 31. Nd4 Bf5 32. Kc1+ Ka7 33. Rc7 Kb8 34. Re7 Kc8 35. Bxb7+ Nxb7 36. Rbxb7 Be4 37. Rb2 Bh1 38. Re8+ Kc7 39. Re7+ Kd6 40. Re1 Bc6 41. Rb6 Kc5 42. Rxc6+ Kxd4 43. Re5 g5 44. c3+ Kd3 45. Rd6+ Kxc3 46. Rc6+ Kb4 47. Rb6+ Kc4 48. Rc6+ Kb4 49. Rb6+ Kc4 50. Rc6+ Kd4 51. Rd6+ Kc4 52. Rc6+ Kb4 1/2-1/2

[Event "Pan American-ch U18"]
[Site "Medellin"]
[Date "2007.07.03"]
[Round "3"]
[White "Ruiz Blais, Sebastian"]
[Black "Gil, Cristian"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "2148"]
[BlackElo "1832"]
[PlyCount "69"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 a6 7. N5c3 Nf6 8. Be2 Be7 9. 0-0 0-0 10. Be3 Bd7 11. f3 b6 12. Na3 Qc7 13. Rc1 Ne5 14. Qd2 Qb7 15. Rfd1 Rfd8 16. Bf1 Bc6 17. Qf2 Rab8 18. Rc2 d5 19. cxd5 exd5 20. Qg3 Ng6 21. e5 Nh5 22. Qg4 d4 23. Rxd4 Rxd4 24. Bxd4 Nhf4 25. Nc4 Bd7 26. Nd6 Bxd6 27. Bxa6 Qc7 28. exd6 Qxd6 29. Nb5 Bxb5 30. Rc8+ Rxc8 31. Qxc8+ Nf8 32. Bxb5 Qxd4+ 33. Kf1 Qxb2 34. Bc4 Qxg2+ 35. Ke1 0-1

[Event "Pan American-ch U18"]
[Site "Medellin"]
[Date "2007.07.02"]
[Round "2"]
[White "Garcia Fuentes, Sergio Miguel"]
[Black "Ruiz Blais, Sebastian"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2087"]
[BlackElo "2148"]
[PlyCount "97"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

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. Be2 0-0 14. 0-0 Bg5 15. b3 Rb8 16. Qd3 Be6 17. Bf3 Qd7 18. Rad1 Qa7 19. Nde3 Rfd8 20. Nf5 g6 21. h4 Bf6 22. Nh6+ Kg7 23. Ng4 Bxh4 24. Qd2 Qe7 25. Nge3 Rd7 26. Nd5 Qd8 27. Qe2 Bg5 28. Rd3 Ne7 29. Nxe7 Bxe7 30. Ne3 Qc8 31. Nd5 Bg5 32. Rfd1 Qc5 33. Bg4 h5 34. Bxh5 gxh5 35. Qxh5 f6 36. Rg3 Bxd5 37. Rxd5 Qc7 38. f4 Rh8 39. Qg4 a4 40. fxg5 f5 41. exf5 axb3 42. f6+ Kf7 43. Rxb3 Qa7+ 44. c5 Rc7 45. g6+ Kxf6 46. g7 Rg8 47. Rxd6+ Kf7 48. Rf3+ Ke8 49. Qe6+ 1-0

[Event "Pan American-ch U18"]
[Site "Medellin"]
[Date "2007.07.02"]
[Round "1"]
[White "Ruiz Blais, Sebastian"]
[Black "Idarraga, Oscar Alonso"]
[Result "1-0"]
[ECO "B46"]
[WhiteElo "2148"]
[PlyCount "74"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. 0-0 Nc6 8. Nxc6 bxc6 9. f4 d5 10. Qf3 Bc5+ 11. Kh1 0-0 12. Bd2 Rd8 13. Rae1 Rb8 14. e5 Ne8 15. Nd1 g6 16. b3 Bf8 17. Ne3 c5 18. Qg3 Bd7 19. f5 Bb5 20. fxe6 fxe6 21. Ng4 Bxd3 22. cxd3 Rd7 23. Bh6 Rf7 24. Bxf8 Rxf8 25. Nh6+ Kg7 26. Rxf8 Kxf8 27. Rf1+ Kg7 28. Rf7+ Qxf7 29. Nxf7 Kxf7 30. Qf2+ Kg7 31. Qxc5 Kg8 32. Kg1 Ng7 33. g4 h6 34. Kf2 g5 35. Ke3 Rf8 36. Qb6 Rf4 37. h3 h5 1-0

[Event "CRI-ch 68th"]
[Site "San Jose"]
[Date "2005.07.18"]
[Round "13"]
[White "Ruiz Blais, Sebastian"]
[Black "Alfaro Murillo, Carlos Andres"]
[Result "1/2-1/2"]
[ECO "C47"]
[BlackElo "1931"]
[PlyCount "11"]
[EventDate "2005.07.02"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CRI"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d3 d6 5. Be2 Be6 6. 0-0 1/2-1/2

[Event "CRI-ch 68th"]
[Site "San Jose"]
[Date "2005.07.17"]
[Round "12"]
[White "Valdes Romero, Leonardo"]
[Black "Ruiz Blais, Sebastian"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2362"]
[PlyCount "131"]
[EventDate "2005.07.02"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CRI"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. Nf3 g6 4. g3 Bg7 5. Bg2 d6 6. 0-0 0-0 7. Rb1 Nc6 8. d3 e5 9. b4 a6 10. a4 h6 11. b5 axb5 12. axb5 Ne7 13. c5 Be6 14. Bb2 Qd7 15. b6 Ne8 16. cxd6 cxd6 17. Ra1 Nf6 18. Nd2 Rfc8 19. e3 Rxa1 20. Qxa1 d5 21. Nf3 Ne8 22. Ne2 e4 23. Nfd4 Bf7 24. Rd1 Rd8 25. h4 Nc8 26. Qa5 Qd6 27. h5 Qxb6 28. Qxb6 Nxb6 29. hxg6 Bxg6 30. Nf4 Bf7 31. Ba1 Ra8 32. Rb1 exd3 33. Nxd3 Nc4 34. Bc3 Ned6 35. Bb4 Bxd4 36. exd4 Ne4 37. Bh3 Be6 38. Nf4 Kf7 39. Be1 b6 40. Nd3 Ra3 41. Nf4 Ra2 42. Bg2 Ke7 43. Nd3 Kd7 44. Bb4 Ra8 45. Nf4 Ra2 46. Be1 Bf7 47. Bh3 Ned6 48. Nd3 Kc7 49. Bb4 Be8 50. Re1 Bd7 51. Re7 Ra1+ 52. Kg2 Rd1 53. Ne5 Nxe5 54. dxe5 Nc8 55. Rh7 Kc6 56. Bf8 d4 57. Kh2 d3 58. Bg2+ Kb5 59. Rxd7 h5 60. Bh6 Re1 61. Bf4 Re2 62. Rxd3 Rxf2 63. Rd7 Ka6 64. Kg1 Rc2 65. e6 Na7 66. e7 1-0

[Event "CRI-ch 68th"]
[Site "San Jose"]
[Date "2005.07.12"]
[Round "11"]
[White "Ruiz Blais, Sebastian"]
[Black "Arias Santana, Mauricio"]
[Result "0-1"]
[ECO "B03"]
[BlackElo "2238"]
[PlyCount "60"]
[EventDate "2005.07.02"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CRI"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nf3 Be7 7. Bd3 0-0 8. 0-0 Bg4 9. h3 Bh5 10. Re1 Bf6 11. Nc3 Nc6 12. c5 Nd7 13. g4 Bg6 14. cxd6 cxd6 15. Nd5 Qa5 16. Bc4 Rae8 17. Rxe8 Rxe8 18. Bf4 Be4 19. Nxf6+ Nxf6 20. Bxd6 h5 21. Ne5 Bd5 22. Nxc6 bxc6 23. Bd3 Ne4 24. b4 Qd8 25. Be5 Ng5 26. Be2 Nxh3+ 27. Kf1 Qh4 28. Qe1 Nf4 29. f3 Qh1+ 30. Kf2 Qg2+ 0-1

[Event "CRI-ch 68th"]
[Site "San Jose"]
[Date "2005.07.11"]
[Round "10"]
[White "Arias Formoso, Rodolfo"]
[Black "Ruiz Blais, Sebastian"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2173"]
[PlyCount "35"]
[EventDate "2005.07.02"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CRI"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Nc3 Bb4 4. Qd3 d5 5. Bd2 0-0 6. a3 Bxc3 7. Bxc3 b6 8. Ne5 c5 9. f3 Bd7 10. e3 Nc6 11. Nxc6 Bxc6 12. Be2 Qe7 13. 0-0 Rfd8 14. dxc5 bxc5 15. Qa6 Qb7 16. Bxf6 Qxa6 17. Bxa6 gxf6 18. b3 1/2-1/2

[Event "CRI-ch 68th"]
[Site "San Jose"]
[Date "2005.07.10"]
[Round "9"]
[White "Ruiz Blais, Sebastian"]
[Black "Hernandez Basante, Francisco"]
[Result "0-1"]
[ECO "B25"]
[BlackElo "2265"]
[PlyCount "94"]
[EventDate "2005.07.02"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CRI"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 b6 10. Bf2 d5 11. e5 f6 12. exf6 Bxf6 13. Qd2 Nf5 14. Rae1 Bd7 15. Ng5 Re8 16. Nxd5 exd5 17. Bxd5+ Kg7 18. Nf7 Qc7 19. g4 Nfe7 20. f5 g5 21. Bg3 Nxd5 22. Bxc7 Kxf7 23. Bg3 Bd4+ 24. Bf2 Nf4 25. c3 Rxe1 26. Qxe1 Re8 27. Qxe8+ Bxe8 28. cxd4 cxd4 29. Rd1 Ne5 30. Bg3 Nexd3 31. Bxf4 Nxf4 32. Kf2 d3 33. h4 h6 34. hxg5 hxg5 35. Rc1 Bb5 36. Ke3 Kf6 37. Rc8 Ke5 38. Rg8 Nd5+ 39. Kd2 Nf6 40. Rg7 Kd4 41. Kd1 Nxg4 42. b3 Ne3+ 43. Kd2 Nxf5 44. Rxg5 Nd6 45. Kd1 Ne4 46. Rh5 Kc3 47. Rh2 Bd7 0-1

[Event "CRI-ch 68th"]
[Site "San Jose"]
[Date "2005.07.09"]
[Round "8"]
[White "Granados, Carlos"]
[Black "Ruiz Blais, Sebastian"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2225"]
[PlyCount "65"]
[EventDate "2005.07.02"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CRI"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 Qc7 6. 0-0 e5 7. Bg5 Bg4 8. h3 Bh5 9. Nbd2 0-0-0 10. a3 Re8 11. b4 Nd7 12. Be3 a6 13. Qb1 f6 14. c3 Rd8 15. Rc1 g5 16. d4 c4 17. a4 Bxf3 18. Nxf3 h5 19. Nd2 Bh6 20. b5 Rdg8 21. bxa6 bxa6 22. Nxc4 g4 23. h4 g3 24. f3 f5 25. exf5 Bxe3+ 26. Nxe3 Qd8 27. Qe4 Rh6 28. dxe5 Nc5 29. Qc4 Rg4 30. fxg4 hxg4 31. Qxc5 Qxh4 32. Kf1 Qd8 33. Ke2 1-0

[Event "CRI-ch 68th"]
[Site "San Jose"]
[Date "2005.07.08"]
[Round "5"]
[White "Ruiz Blais, Sebastian"]
[Black "Leandro Perez, Jhonny"]
[Result "0-1"]
[ECO "B25"]
[BlackElo "2133"]
[PlyCount "76"]
[EventDate "2005.07.02"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CRI"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Nge7 8. 0-0 Rb8 9. Be3 Nd4 10. Qd2 0-0 11. Nd1 b5 12. c3 Nxf3+ 13. Bxf3 f5 14. Qf2 b4 15. e5 bxc3 16. Nxc3 dxe5 17. Bxc5 exf4 18. gxf4 Bb7 19. Qe2 Re8 20. Qxe6+ Kh8 21. Nb5 Nc8 22. Qc4 Bxf3 23. Rxf3 Qa5 24. Nc3 Rxb2 25. d4 Qd8 26. d5 Nb6 27. Qd3 Qh4 28. Bf2 Qg4+ 29. Kf1 Nc4 30. Rd1 Nd2+ 31. Rxd2 Rxd2 32. Qxd2 Qxf3 33. Ne2 Rb8 34. d6 Rb1+ 35. Nc1 Bb2 36. d7 Rxc1+ 37. Qxc1 Qd3+ 38. Ke1 Bxc1 0-1

[Event "CRI-ch 68th"]
[Site "San Jose"]
[Date "2005.07.08"]
[Round "7"]
[White "Ruiz Blais, Sebastian"]
[Black "Murillo Tsijli, Alexis"]
[Result "0-1"]
[ECO "C45"]
[BlackElo "2362"]
[PlyCount "70"]
[EventDate "2005.07.02"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CRI"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Bc5 6. Be3 Bb6 7. Nd2 Nf6 8. Be2 0-0 9. 0-0 d5 10. Nxc6 bxc6 11. Bxb6 axb6 12. e5 Ne4 13. f4 Nxd2 14. Qxd2 f5 15. b4 Be6 16. Bf3 Ra3 17. Rfd1 Qa8 18. Qb2 b5 19. Rd4 Qa7 20. Bd1 c5 21. bxc5 Qxc5 22. Bb3 c6 23. Kf1 Rfa8 24. Rd3 g6 25. Re1 Kg7 26. Qf2 Qxf2+ 27. Kxf2 Kf7 28. Rde3 Rb8 29. R3e2 Ke7 30. h4 Ra5 31. Kg3 b4 32. Rc2 c5 33. c4 d4 34. Rec1 h6 35. Kf2 Rg8 0-1

[Event "CRI-ch 68th"]
[Site "San Jose"]
[Date "2005.07.07"]
[Round "6"]
[White "Castro Madrigal, Randall"]
[Black "Ruiz Blais, Sebastian"]
[Result "0-1"]
[ECO "A26"]
[PlyCount "104"]
[EventDate "2005.07.02"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CRI"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. e4 Nf6 7. Nge2 0-0 8. h3 Nd7 9. 0-0 Nc5 10. Rb1 a5 11. Be3 Ne6 12. f4 Ned4 13. Qd2 f5 14. fxe5 dxe5 15. Nd5 Nxe2+ 16. Qxe2 Nd4 17. Bxd4 exd4 18. exf5 Re8 19. Qf3 Bxf5 20. g4 Be6 21. Nf6+ Qxf6 22. Qxf6 Bxf6 23. Rxf6 Kg7 24. Rbf1 c6 25. R1f4 Rad8 26. Kf2 Rd7 27. Kg3 Bf5 28. gxf5 Kxf6 29. fxg6+ Kxg6 30. Be4+ Kg7 31. Rh4 Kg8 32. Kf3 Rf7+ 33. Ke2 Re5 34. Rg4+ Kf8 35. Rg2 Ke7 36. Kd2 Kd6 37. Kc2 Rh5 38. Rg8 Rxh3 39. Rd8+ Kc5 40. Ra8 Rh2+ 41. Kb3 Rff2 42. Rxa5+ Kb6 43. Ka4 Rxb2 44. c5+ Kc7 45. a3 Kb8 46. Bf5 h5 47. Be6 Rh1 48. Bc4 h4 49. Ba6 h3 50. Bxb7 Kxb7 51. Rb5+ cxb5+ 52. Ka5 Ra1 0-1

[Event "CRI-ch 68th"]
[Site "San Jose"]
[Date "2005.07.06"]
[Round "4"]
[White "Minero Pineda, Sergio"]
[Black "Ruiz Blais, Sebastian"]
[Result "1-0"]
[ECO "A89"]
[WhiteElo "2440"]
[PlyCount "91"]
[EventDate "2005.07.02"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CRI"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 Nf6 3. c4 g6 4. g3 Bg7 5. Bg2 d6 6. 0-0 0-0 7. Nc3 Nc6 8. d5 Ne5 9. Nxe5 dxe5 10. Qb3 Nd7 11. Rd1 Kh8 12. Bd2 Rb8 13. Qa3 a6 14. c5 e4 15. Na4 Qe8 16. Bc3 Qf7 17. Rac1 Nf6 18. Bxf6 Bxf6 19. Nc3 e5 20. e3 Bg7 21. b4 Bd7 22. Qb3 Bh6 23. a4 c6 24. Qc2 Rbd8 25. dxc6 bxc6 26. Bf1 Rb8 27. Rb1 f4 28. exf4 exf4 29. Nxe4 Bf5 30. Bd3 fxg3 31. hxg3 Bg4 32. Re1 Bf3 33. Nd6 Qd5 34. Be4 Qd2 35. Qb2+ Qxb2 36. Rxb2 Bg7 37. Rb3 Bxe4 38. Rxe4 Bf6 39. Kg2 Kg7 40. Rd3 h5 41. Rf3 Bg5 42. Rd3 Bf6 43. Re6 h4 44. Ne4 Rxb4 45. Rd7+ Kh6 46. Nxf6 1-0

[Event "CRI-ch 68th"]
[Site "San Jose"]
[Date "2005.07.05"]
[Round "3"]
[White "Ruiz Blais, Sebastian"]
[Black "Bermudez Vives, Sergio"]
[Result "0-1"]
[ECO "C45"]
[BlackElo "2223"]
[PlyCount "112"]
[EventDate "2005.07.02"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CRI"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Be2 d6 8. 0-0 Nxd4 9. cxd4 Bb6 10. Nc3 0-0 11. Qd2 Qg6 12. f4 f5 13. e5 Be6 14. Bf3 Rad8 15. Qf2 c6 16. Rfd1 Qf7 17. d5 Bxe3 18. Qxe3 cxd5 19. exd6 Rxd6 20. Qxa7 Rd7 21. Nb5 Rc8 22. Rac1 Rxc1 23. Rxc1 Nc6 24. Qb6 Qf6 25. Rc2 Bf7 26. Nd4 Qxd4+ 27. Qxd4 Nxd4 28. Rc8+ Be8 29. Rxe8+ Kf7 30. Re3 Nxf3+ 31. Rxf3 d4 32. Rd3 Ke6 33. Kf2 Kd5 34. Ke2 Rd6 35. Rb3 Re6+ 36. Kd2 b6 37. g3 Kc4 38. Ra3 Kd5 39. Rb3 Kc4 40. Ra3 b5 41. Rd3 Rh6 42. h4 Rg6 43. a3 Rd6 44. Kc2 Re6 45. Kd2 g6 46. Rf3 Re7 47. Rd3 Rb7 48. Rf3 Rc7 49. Rd3 b4 50. b3+ Kd5 51. axb4 Rb7 52. Kc2 Rxb4 53. Kd2 Rb7 54. Kc2 Ra7 55. Rd2 Ra1 56. Rg2 Ra2+ 0-1

[Event "CRI-ch 68th"]
[Site "San Jose"]
[Date "2005.07.03"]
[Round "2"]
[White "Gonzalez Acosta, Bernal Manuel"]
[Black "Ruiz Blais, Sebastian"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2405"]
[PlyCount "87"]
[EventDate "2005.07.02"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CRI"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. Nf3 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nc3 d6 6. d3 0-0 7. 0-0 Nc6 8. Rb1 e5 9. Bg5 h6 10. Bxf6 Qxf6 11. Nd5 Qf7 12. b4 Nd8 13. b5 c6 14. bxc6 bxc6 15. Nd2 Be6 16. Nb4 d5 17. Qa4 e4 18. Na6 f4 19. cxd5 Bg4 20. Qxe4 Re8 21. Qxf4 Qxf4 22. gxf4 Rxe2 23. Nc4 Rxa2 24. Nb4 Re2 25. dxc6 Ne6 26. Nd5 Nd4 27. c7 Rf8 28. Nd6 Rc2 29. Ne3 Rxc7 30. Nxg4 Rxf4 31. Ne3 Rh4 32. Rfe1 Be5 33. Nb5 Bxh2+ 34. Kf1 Rd7 35. Nxd4 Rdxd4 36. Ke2 Ra4 37. Bd5+ Kg7 38. Rb7+ Kf6 39. Rc1 Bf4 40. Rc6+ Kg5 41. Rg7 Bxe3 42. Rgxg6+ Kf4 43. fxe3+ Ke5 44. d4+ 1-0

[Event "CRI-ch 68th"]
[Site "San Jose"]
[Date "2005.07.02"]
[Round "1"]
[White "Ugalde Garcia, Ronald"]
[Black "Ruiz Blais, Sebastian"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "2174"]
[PlyCount "61"]
[EventDate "2005.07.02"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CRI"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 d6 6. Nf3 0-0 7. Bg5 Nc6 8. Qd2 Ne4 9. Nxe4 fxe4 10. Nh4 Bxd4 11. Be3 Bf6 12. Bxe4 e5 13. Nf3 Ne7 14. h4 Nf5 15. h5 Nxe3 16. hxg6 d5 17. cxd5 Ng4 18. Rxh7 Bg7 19. d6 Rf6 20. Bd5+ Kf8 21. 0-0-0 Nxf2 22. Rf1 Rxd6 23. e4 c6 24. Qxf2 cxd5 25. Ng5+ Rf6 26. Qc5+ Kg8 27. Rxf6 Bxf6 28. Nf7 Bg5+ 29. Kb1 Qf6 30. Rh8+ Qxh8 31. Nxh8 1-0

[Event "CRI-ch 67th"]
[Site "Cenfotec"]
[Date "2003.06.25"]
[Round "11"]
[White "Lowsky, Sofia"]
[Black "Ruiz Blais, Sebastian"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "1858"]
[PlyCount "41"]
[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 e5 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. e4 f5 6. d3 Nf6 7. Nge2 0-0 8. 0-0 c6 9. f4 Be6 10. Qc2 Nbd7 11. Bh3 Ng4 12. Bxg4 fxg4 13. Be3 Qe7 14. Rf2 exf4 15. gxf4 g5 16. f5 Bxf5 17. Qd2 Bxc3 18. bxc3 Bg6 19. Bxg5 Qe5 20. Raf1 Rxf2 21. Rxf2 1/2-1/2

[Event "CRI-ch 67th"]
[Site "Cenfotec"]
[Date "2003.06.24"]
[Round "10"]
[White "Ruiz Blais, Sebastian"]
[Black "Minero, Boris P"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "2163"]
[PlyCount "58"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Nf6 6. Nc3 0-0 7. c5 Be7 8. Bf4 b6 9. b4 Ne4 10. Nxe4 dxe4 11. Ne5 Bf6 12. Bc4 Bxe5 13. Bxe5 Nc6 14. 0-0 bxc5 15. bxc5 Nxe5 16. dxe5 Qe7 17. Bd5 Rb8 18. Bxe4 Qxc5 19. Re1 Rb2 20. Re3 g6 21. Rc1 Qa5 22. Bd5 Rd2 23. Bxf7+ Rxf7 24. Qb3 Qd5 25. Qb8 Rf8 26. Qxc7 Rdxf2 27. Rg3 Bb7 28. Qc4 Qxc4 29. Rxc4 Rf1# 0-1

[Event "CRI-ch 67th"]
[Site "Cenfotec"]
[Date "2003.06.23"]
[Round "9"]
[White "Murillo Ortiz, Gustavo"]
[Black "Ruiz Blais, Sebastian"]
[Result "1/2-1/2"]
[ECO "C37"]
[PlyCount "109"]
[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. f4 exf4 3. Nf3 g5 4. h3 Bg7 5. d4 d5 6. e5 h6 7. c4 Ne7 8. Nc3 Nf5 9. Nxd5 Ng3 10. Bxf4 gxf4 11. Nxf4 Nxh1 12. Nh5 0-0 13. g4 b5 14. Bg2 Bb7 15. Qd2 Bxf3 16. Bxf3 Qh4+ 17. Kd1 Nd7 18. Bxa8 Nxe5 19. Bxh1 Nxg4 20. hxg4 Qxh1+ 21. Qe1 Qxe1+ 22. Kxe1 Re8+ 23. Kd2 bxc4 24. Nxg7 Kxg7 25. Kc3 c6 26. Kxc4 Kf6 27. Rh1 Kg5 28. Kc5 Re6 29. Rf1 f6 30. Rh1 Kg6 31. a4 Kg5 32. Rh5+ Kg6 33. a5 Kg7 34. Rh1 Kg6 35. Rd1 Kg5 36. Rg1 Kg6 37. b4 f5 38. gxf5+ Kxf5 39. b5 cxb5 40. Kxb5 a6+ 41. Kc4 Ke4 42. Re1+ Kf5 43. Rxe6 Kxe6 44. Kc5 Kd7 45. Kd5 h5 46. Ke4 h4 47. Kf3 Kd6 48. Kg4 Kd5 49. Kxh4 Kxd4 50. Kg4 Kc4 51. Kf3 Kb5 52. Ke3 Kxa5 53. Kd3 Kb4 54. Kc2 Ka3 55. Kb1 1/2-1/2

[Event "CRI-ch 67th"]
[Site "Cenfotec"]
[Date "2003.06.21"]
[Round "8"]
[White "Solano Cruz, Agustin"]
[Black "Ruiz Blais, Sebastian"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2055"]
[PlyCount "67"]
[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. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. 0-0 Bg7 6. Nc3 e5 7. d3 f6 8. Be3 b6 9. a4 a5 10. Nd2 Ba6 11. f4 Qc7 12. Qg4 Qe7 13. fxe5 fxe5 14. Rf2 Nf6 15. Qh4 0-0 16. Bg5 Qe6 17. h3 Nd7 18. Nf3 c4 19. dxc4 Bxc4 20. b3 Ba6 21. Rd1 Rf7 22. Be3 Bf6 23. Bg5 Qe7 24. Rxd7 Bxg5 25. Nxg5 Qxd7 26. Rxf7 Qd4+ 27. Kh2 h5 28. Qg3 Qd6 29. Qf3 Rf8 30. Rxf8+ Qxf8 31. Qxf8+ Kxf8 32. Nf3 b5 33. Nxe5 b4 34. Nd1 1-0

[Event "CRI-ch 67th"]
[Site "Cenfotec"]
[Date "2003.06.20"]
[Round "7"]
[White "Ruiz Blais, Sebastian"]
[Black "Jimenez, Alvarado Alonso"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "22"]
[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 d6 2. Nf3 g6 3. Bc4 Bg7 4. Nc3 e6 5. 0-0 Ne7 6. d3 0-0 7. Be3 Nbc6 8. Bb3 Kh8 9. a3 a6 10. Rb1 b5 11. Ne2 b4 1/2-1/2

[Event "CRI-ch 67th"]
[Site "Cenfotec"]
[Date "2003.06.18"]
[Round "6"]
[White "Leandro Perez, Jhonny"]
[Black "Ruiz Blais, Sebastian"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2113"]
[PlyCount "82"]
[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. b4 cxb4 3. d4 d5 4. e5 e6 5. a3 bxa3 6. c3 Nc6 7. Nxa3 a6 8. Bd3 Bd7 9. f4 Nh6 10. Nf3 Be7 11. Ng5 Bxg5 12. fxg5 Nf5 13. h4 Qc7 14. g4 Nfxd4 15. cxd4 Nxd4 16. Bf4 Qc3+ 17. Kf2 0-0 18. Nc2 Nxc2 19. Bxc2 Rfc8 20. Rc1 Qb2 21. Re1 Ba4 22. Re2 Bxc2 23. Rexc2 Rxc2+ 24. Qxc2 Qxc2+ 25. Rxc2 b5 26. Rc7 a5 27. Ke2 a4 28. Rb7 a3 29. Be3 h5 30. gxh5 g6 31. hxg6 fxg6 32. Ra7 Rc8 33. Rxa3 Rc4 34. Ra8+ Kf7 35. Ra7+ Kf8 36. h5 gxh5 37. g6 Rc8 38. Bh6+ Kg8 39. Rg7+ Kh8 40. Rf7 b4 41. g7+ Kh7 1-0

[Event "CRI-ch 67th"]
[Site "Cenfotec"]
[Date "2003.06.17"]
[Round "5"]
[White "Arias Santana, Mauricio"]
[Black "Ruiz Blais, Sebastian"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2220"]
[PlyCount "85"]
[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. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. b4 d5 6. 0-0 0-0 7. c4 c6 8. Qb3 dxc4 9. Qxc4+ Qd5 10. Qd3 Ne4 11. Nc3 Nxc3 12. Qxc3 Rd8 13. Bg5 Bf6 14. Bf4 Be6 15. Qe3 Bf7 16. Be5 Qd7 17. Qh6 Kh8 18. Ng5 Bg8 19. e4 Bxe5 20. dxe5 e6 21. exf5 exf5 22. Qh4 Na6 23. b5 cxb5 24. e6 Qg7 25. Rfe1 Re8 26. Bd5 Nc5 27. Nf7+ Bxf7 28. exf7 Rf8 29. Qe7 Nd3 30. Qxb7 Nxe1 31. Rxe1 Rad8 32. h4 Rxd5 33. Qxd5 Qxf7 34. Qxb5 Qxa2 35. Re7 Qa1+ 36. Kg2 f4 37. gxf4 Qf6 38. Qe5 Qxe5 39. fxe5 Ra8 40. e6 a5 41. Rd7 Kg8 42. Rf7 Re8 43. Ra7 1/2-1/2

[Event "CRI-ch 67th"]
[Site "Cenfotec"]
[Date "2003.06.16"]
[Round "4"]
[White "Ruiz Blais, Sebastian"]
[Black "Trejos Perez, Jose Enrique"]
[Result "0-1"]
[ECO "B25"]
[BlackElo "2088"]
[PlyCount "38"]
[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 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 f5 7. Nf3 Nf6 8. 0-0 0-0 9. Re1 Kh8 10. h3 fxe4 11. dxe4 Nh5 12. Kh2 e5 13. Nd5 exf4 14. g4 Nf6 15. Nxf4 h5 16. Ng5 Nxg4+ 17. hxg4 Qxg5 18. Kg3 Be5 19. Qf3 Nd4 0-1

[Event "CRI-ch 67th"]
[Site "Cenfotec"]
[Date "2003.06.15"]
[Round "3"]
[White "Valdes Romero, Leonardo"]
[Black "Ruiz Blais, Sebastian"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2404"]
[PlyCount "55"]
[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. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. Kh1 Nd7 14. Bxg7 Kxg7 15. f4 Nc5 16. Bf3 Qd7 17. Rad1 b5 18. e5 Bxf3 19. Rxf3 bxc4 20. Qd4 Ne6 21. Qxc4 Qb7 22. f5 Ng5 23. f6+ exf6 24. exf6+ Kh8 25. Rfd3 Qxb2 26. Qf4 Ne6 27. Qh6 Qf2 28. Rh3 1-0

[Event "CRI-ch 67th"]
[Site "Cenfotec"]
[Date "2003.06.14"]
[Round "2"]
[White "Ruiz Blais, Sebastian"]
[Black "Ugalde Garcia, Ronald"]
[Result "1-0"]
[ECO "B13"]
[BlackElo "2183"]
[PlyCount "87"]
[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. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Nc6 6. Bf4 g6 7. Nf3 Bg7 8. 0-0 Nh5 9. Be3 0-0 10. Nbd2 Kh8 11. Re1 f6 12. b4 e5 13. b5 Ne7 14. dxe5 fxe5 15. Bc5 b6 16. Bb4 e4 17. Nd4 Rf7 18. Nxe4 dxe4 19. Bxe4 Bxd4 20. Qxd4+ Qxd4 21. cxd4 Rb8 22. Bd6 Rb7 23. Bxb7 Bxb7 24. Rxe7 Rxe7 25. Bxe7 Kg7 26. Rc1 Bd5 27. Rc7 Bxa2 28. Rxa7 Bc4 29. Bg5+ Kg8 30. Rb7 Bxb5 31. Rxb6 Bc4 32. f4 Ng7 33. Rc6 Ba2 34. Rc8+ Kf7 35. Rc7+ Kg8 36. Rd7 Be6 37. Rd8+ Kf7 38. d5 Bf5 39. Kf2 h5 40. Ke3 Bg4 41. Ke4 Nf5 42. Ke5 Ne3 43. d6 Be6 44. Rf8+ 1-0

