[Event "Buenos Aires La Porta op-A"]
[Site "Buenos Aires"]
[Date "2012.12.15"]
[Round "1"]
[White "Garcia, Raimundo"]
[Black "Ruiz, Carlos"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2312"]
[BlackElo "2055"]
[PlyCount "49"]
[EventDate "2012.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 Nc6 6. e4 Bd7 7. Be2 a6 8. Be3 Nxd4 9. Bxd4 e5 10. Be3 Bc6 11. f3 Be7 12. 0-0 0-0 13. Qd2 h6 14. Rfd1 Qd7 15. a4 a5 16. b3 Rfb8 17. Rac1 b6 18. Nb5 Ne8 19. Rc2 f5 20. exf5 Qxf5 21. Bd3 Qf6 22. Nc3 Bd8 23. Be4 Rc8 24. Bxc6 Rxc6 25. Qd5+ 1-0

[Event "Chesspangenberg op 1st"]
[Site "Buenos Aires"]
[Date "2003.11.13"]
[Round "9"]
[White "Ruiz, Carlos"]
[Black "Hatrick, Jonathan"]
[Result "1-0"]
[ECO "B48"]
[PlyCount "73"]
[EventDate "2003.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. a4 Nc6 5. d4 cxd4 6. Nxd4 Qc7 7. Be3 Nf6 8. Be2 Bb4 9. 0-0 Bxc3 10. bxc3 Nxe4 11. Nxc6 Nxc3 12. Qe1 Nxe2+ 13. Qxe2 Qxc6 14. Qg4 Kf8 15. Rad1 b5 16. Qb4+ Kg8 17. Qe7 Bb7 18. f3 d5 19. axb5 axb5 20. h4 h6 21. h5 Re8 22. Qh4 Qxc2 23. Rfe1 e5 24. Rc1 Qa4 25. Qg3 d4 26. Bf2 f6 27. Rc7 Rh7 28. Rxb7 g5 29. Rxh7 Kxh7 30. Qg4 Kh8 31. Qf5 Rf8 32. Rxe5 Qa1+ 33. Re1 Qc3 34. Re7 Qc1+ 35. Be1 Rf7 36. Re8+ Rf8 37. Qxf6+ 1-0

[Event "Chesspangenberg op 1st"]
[Site "Buenos Aires"]
[Date "2003.11.12"]
[Round "8"]
[White "Cuevas, Alex"]
[Black "Ruiz, Carlos"]
[Result "1-0"]
[ECO "B34"]
[PlyCount "67"]
[EventDate "2003.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 Bd7 8. Be2 a6 9. a4 h5 10. Nd5 Rc8 11. Nb5 Be6 12. Nbc7+ Rxc7 13. Bb6 Bxd5 14. exd5 Nd4 15. Bxd4 Bxd4 16. Qxd4 Nf6 17. c4 0-0 18. 0-0 Qd7 19. Rfe1 Qf5 20. Bd3 Qg4 21. Qe3 Kg7 22. h3 Qh4 23. b3 Nh7 24. Qb6 Rfc8 25. Re4 Qf6 26. Rae1 Ng5 27. R4e3 h4 28. Qb4 Kf8 29. Qd2 Qf4 30. Qc3 Qf6 31. Qc2 b5 32. axb5 axb5 33. Qe2 bxc4 34. bxc4 1-0

[Event "Chesspangenberg op 1st"]
[Site "Buenos Aires"]
[Date "2003.11.11"]
[Round "7"]
[White "Ruiz, Carlos"]
[Black "Echeguren, Gustavo Fabian"]
[Result "0-1"]
[ECO "C47"]
[BlackElo "2091"]
[PlyCount "54"]
[EventDate "2003.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. Bg5 c6 11. h3 h6 12. Bh4 Be6 13. Ne2 Bd6 14. c3 c5 15. Qc2 Rb8 16. b3 a5 17. Rad1 Qc7 18. Bxf6 gxf6 19. f4 c4 20. Bh7+ Kg7 21. f5 Qa7+ 22. Nd4 Bd7 23. Kh1 cxb3 24. axb3 Kxh7 25. Ne6 Rg8 26. Rxd5 Bc6 27. Rd2 Qe3 0-1

[Event "Chesspangenberg op 1st"]
[Site "Buenos Aires"]
[Date "2003.11.10"]
[Round "6"]
[White "De Luca, Christian"]
[Black "Ruiz, Carlos"]
[Result "0-1"]
[ECO "B26"]
[PlyCount "98"]
[EventDate "2003.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 Nc6 3. g3 d6 4. Bg2 g6 5. 0-0 Bg7 6. d3 Nf6 7. h3 0-0 8. Be3 Bd7 9. Nbc3 Rb8 10. a4 a6 11. Qd2 Nb4 12. d4 cxd4 13. Nxd4 Nc6 14. f4 Na5 15. Qd3 Qc7 16. b3 Rfc8 17. Nde2 Nc6 18. Rad1 Nb4 19. Qd2 Nh5 20. e5 Nxg3 21. Nxg3 Qxc3 22. Qxc3 Rxc3 23. Bd2 Rxg3 24. Bxb4 Bc6 25. Rf2 dxe5 26. Bxe7 Re8 27. Bh4 Rxg2+ 28. Rxg2 Bxg2 29. Kxg2 exf4 30. Kf2 h6 31. Bd8 Re4 32. Bb6 Re7 33. c4 Be5 34. b4 f5 35. Rd5 Bf6 36. Bd8 Rf7 37. Bxf6 Rxf6 38. Rd8+ Kg7 39. b5 g5 40. c5 g4 41. Rd7+ Kg6 42. Rxb7 axb5 43. axb5 Kg5 44. c6 Rd6 45. Rd7 Re6 46. c7 g3+ 47. Kf1 f3 48. c8Q g2+ 49. Kf2 Re2+ 0-1

[Event "Chesspangenberg op 1st"]
[Site "Buenos Aires"]
[Date "2003.11.07"]
[Round "4"]
[White "Ruiz, Carlos"]
[Black "De las Heras, Juan Carlos"]
[Result "0-1"]
[ECO "C27"]
[BlackElo "2247"]
[PlyCount "71"]
[EventDate "2003.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. Bc4 Nf6 4. d3 d6 5. Nf3 c6 6. h3 h6 7. a3 b5 8. Bb3 Na6 9. Ne2 Bb6 10. Ng3 Nc5 11. Ba2 Qe7 12. Qe2 Na4 13. Nh4 g6 14. c3 Be6 15. Bb1 Nc5 16. Bc2 Nb3 17. Bxb3 Bxb3 18. Be3 Nd7 19. Nf3 Be6 20. d4 Bc4 21. Qc2 Kf8 22. Nd2 Be6 23. 0-0 Kg7 24. Rfe1 f6 25. Kh2 h5 26. f4 h4 27. Nh1 c5 28. dxe5 dxe5 29. f5 Bf7 30. c4 b4 31. Nf3 bxa3 32. bxa3 g5 33. Nf2 Kh7 34. Ra2 Rad8 35. Ng4 Rhg8 36. Qa4 0-1

[Event "Chesspangenberg op 1st"]
[Site "Buenos Aires"]
[Date "2003.11.06"]
[Round "3"]
[White "Romano, Julio Ezequiel"]
[Black "Ruiz, Carlos"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1911"]
[PlyCount "46"]
[EventDate "2003.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. g3 c5 2. Bg2 d5 3. Nf3 Nc6 4. 0-0 Nf6 5. b3 e5 6. Bb2 Bd6 7. d3 0-0 8. Nbd2 h6 9. c4 d4 10. Ne1 Be6 11. Ne4 Nxe4 12. dxe4 Rb8 13. Nd3 Qe7 14. f4 b5 15. f5 Bxc4 16. Rc1 Bxd3 17. exd3 f6 18. Bf3 a5 19. Bh5 Rfc8 20. Rb1 Nb4 21. a3 Na6 22. Qd2 Qd8 23. Rfc1 c4 0-1

[Event "San Sebastian op 23rd"]
[Site "San Sebastian"]
[Date "2000.??.??"]
[Round "2"]
[White "Pastor Pons, Carlos Luis"]
[Black "Ruiz, Carlos"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2265"]
[PlyCount "59"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. c4 Nb6 7. exd6 cxd6 8. h3 Bh5 9. Nc3 Be7 10. Be3 N8d7 11. b3 0-0 12. g4 Bg6 13. Qd2 Rc8 14. 0-0 e5 15. dxe5 dxe5 16. Rad1 e4 17. Nd4 Ne5 18. Qc2 Qe8 19. Nxe4 Nd5 20. Nf5 Nxe3 21. fxe3 Bb4 22. Rd5 f6 23. Ned6 Bxd6 24. Rxd6 Nc6 25. Qc3 Bxf5 26. Rxf5 Qg6 27. Bf3 Ne5 28. Rxe5 Qh6 29. Rh5 Qg6 30. Qd3 1-0

[Event "San Sebastian op 23rd"]
[Site "San Sebastian"]
[Date "2000.??.??"]
[Round "4"]
[White "Rohde, Ulrich"]
[Black "Ruiz, Carlos"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2296"]
[PlyCount "79"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c6 7. Qc2 Re8 8. Rd1 Nbd7 9. Nbd2 Nf8 10. e4 Nxe4 11. Nxe4 dxe4 12. Qxe4 Bf6 13. Qc2 Qe7 14. Bd2 Ng6 15. Re1 Qc7 16. Bc3 Bd7 17. Rad1 Rad8 18. h4 h6 19. h5 Nf8 20. Ne5 Bc8 21. Ng4 Bg5 22. c5 f5 23. Ne5 Bf6 24. Nc4 Nh7 25. Ba5 Qf7 26. Bxd8 Rxd8 27. Nd6 Rxd6 28. cxd6 Qxh5 29. Bxc6 bxc6 30. Qxc6 Ng5 31. Qxc8+ Kh7 32. Qc6 Bxd4 33. Rxd4 Nf3+ 34. Qxf3 Qxf3 35. Re3 Qc6 36. d7 Qc1+ 37. Kg2 f4 38. gxf4 Qc6+ 39. Rf3 e5 40. d8Q 1-0

[Event "Pan American-ch U14"]
[Site "Florianopolis"]
[Date "1998.??.??"]
[Round "2"]
[White "Glauber, Bona"]
[Black "Ruiz, Carlos"]
[Result "1-0"]
[ECO "B76"]
[PlyCount "61"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[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. 0-0-0 Nxd4 10. Bxd4 Be6 11. Kb1 a6 12. g4 Qc7 13. h4 h5 14. gxh5 Nxh5 15. Bxg7 Kxg7 16. Rg1 Rac8 17. Qg5 Kh7 18. f4 Rg8 19. f5 Bd7 20. fxg6+ fxg6 21. Qxe7+ Kh6 22. Rxd6 Be8 23. Qg5+ Kh7 24. e5 b5 25. Be2 b4 26. Bxh5 bxc3 27. Bxg6+ Bxg6 28. Rxg6 Rxg6 29. Qxg6+ Kh8 30. Qh6+ Qh7 31. Qf6+ 1-0

[Event "Pan American-ch U14"]
[Site "Florianopolis"]
[Date "1998.??.??"]
[Round "4"]
[White "Godoy, Jose Rui"]
[Black "Ruiz, Carlos"]
[Result "0-1"]
[ECO "A02"]
[PlyCount "92"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. f4 Nc6 2. Nf3 d6 3. d4 Nf6 4. e3 g6 5. Be2 Bg7 6. 0-0 0-0 7. h3 Ne4 8. Qe1 e5 9. Bd3 f5 10. Nc3 Nxc3 11. dxe5 Ne4 12. Qd1 dxe5 13. Bc4+ Kh8 14. Qd3 Qxd3 15. cxd3 Ng3 16. Rf2 exf4 17. exf4 Nd4 18. Ng5 Nge2+ 19. Kf1 Ng3+ 20. Kg1 h6 21. Nf7+ Kh7 22. Kh2 Nh5 23. g4 fxg4 24. hxg4 Bxg4 25. Be3 Nf3+ 26. Kg2 Nh4+ 27. Kh2 Rae8 28. Bc5 Rg8 29. Ng5+ hxg5 30. Bxg8+ Kxg8 31. fxg5 Be5+ 32. Kg1 Nf3+ 33. Kg2 Nf4+ 34. Kg3 Nxd3+ 35. Kxg4 Nxf2+ 36. Bxf2 Bxb2 37. Rb1 Ne5+ 38. Kh3 Nd3 39. Kg3 Be5+ 40. Kg2 b6 41. Bg3 Bxg3 42. Kxg3 Re3+ 43. Kg4 Kf7 44. Rf1+ Ke6 45. Rf6+ Kd5 46. Rxg6 Ne5+ 0-1

[Event "Pan American-ch U14"]
[Site "Florianopolis"]
[Date "1998.??.??"]
[Round "5"]
[White "Ruiz, Carlos"]
[Black "Cabral, Guillermo"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "36"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Bf5 6. Qb3 e6 7. Qxb7 Nbd7 8. cxd5 exd5 9. Nxd5 Nxd5 10. Qxd5 Bb4+ 11. Bd2 Bxd2+ 12. Kxd2 Qg5+ 13. Ke1 Rc8 14. Ne2 0-0 15. Qb3 Rfe8 16. g3 Rc2 17. Rd1 Bg6 18. Rg1 Qa5+ 0-1

[Event "Pan American-ch U14"]
[Site "Florianopolis"]
[Date "1998.??.??"]
[Round "1"]
[White "Ruiz, Carlos"]
[Black "Castano, Duvan Martin"]
[Result "1/2-1/2"]
[ECO "B52"]
[PlyCount "79"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. Nc3 Nc6 6. d3 g6 7. 0-0 Bg7 8. Bd2 Nf6 9. h3 0-0 10. Be3 b6 11. Qd2 Rfd8 12. Rad1 Nh5 13. Nd5 e6 14. Nf4 Nf6 15. c3 e5 16. Nd5 Nxd5 17. exd5 Ne7 18. c4 Nf5 19. d4 cxd4 20. Bg5 f6 21. Bh4 Re8 22. g4 Bh6 23. Qe2 e4 24. gxf5 d3 25. Rxd3 exd3 26. Qxd3 Qxf5 27. Qxf5 gxf5 28. Bxf6 Bg7 29. Bxg7 Kxg7 30. Nd4 Kf6 31. Kg2 Re4 32. Rd1 Rg8+ 33. Kf3 Rh4 34. Nc6 Rxh3+ 35. Ke2 Kf7 36. Nxa7 Rg4 37. Nc6 Kf6 38. b3 Re4+ 39. Kd2 Re8 40. Nd4 1/2-1/2

[Event "Pan American-ch U14"]
[Site "Florianopolis"]
[Date "1998.??.??"]
[Round "3"]
[White "Ruiz, Carlos"]
[Black "Velasquez, Orlando"]
[Result "1/2-1/2"]
[ECO "B48"]
[PlyCount "56"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Bb4 7. Qd2 Nf6 8. f3 Nc6 9. a3 Be7 10. 0-0-0 b5 11. g4 d6 12. Bg2 Bb7 13. Nxc6 Qxc6 14. Bg5 d5 15. Bxf6 Bxf6 16. exd5 Bxc3 17. dxc6 Bxd2+ 18. Rxd2 Bxc6 19. b3 Bd5 20. Re1 0-0 21. Rd4 Rfc8 22. Kb2 Rc5 23. Re2 h6 24. f4 Bxg2 25. Rxg2 Rac8 26. Re2 Kh7 27. a4 Kg6 28. axb5 axb5 1/2-1/2

[Event "Pan American-ch"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "?"]
[White "Bravo, Sebastian"]
[Black "Ruiz, Carlos"]
[Result "1/2-1/2"]
[ECO "B73"]
[WhiteElo "2020"]
[PlyCount "52"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Nc6 7. Be3 Bg7 8. Be2 0-0 9. 0-0 h5 10. f5 Nxd4 11. Bxd4 e6 12. fxg6 fxg6 13. e5 Nd7 14. exd6 Rxf1+ 15. Bxf1 Nf6 16. Bd3 Ng4 17. Bxg6 Qxd6 18. Ne2 Bxd4+ 19. Qxd4 Qxh2+ 20. Kf1 Bd7 21. Bh7+ Kxh7 22. Qxd7+ Kh8 23. Qf7 Ne5 24. Qf6+ Kg8 25. Qxe6+ Kg7 26. Qh3 Rf8+ 1/2-1/2

[Event "Quito Gran Prix op"]
[Site "Quito"]
[Date "1997.??.??"]
[Round "7"]
[White "Carrasco, Alden"]
[Black "Ruiz, Carlos"]
[Result "0-1"]
[ECO "C89"]
[PlyCount "42"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d5 9. exd5 e4 10. dxc6 exf3 11. Qxf3 Bg4 12. Qe3 Re8 13. Qg3 Bd6 14. Rxe8+ Qxe8 15. Qe3 Qxc6 16. Qe1 Re8 17. Qf1 Be2 18. Qe1 Bd3 19. Qd1 Qe4 20. g3 Qe1+ 21. Kg2 Bf1+ 0-1

[Event "Pan American-ch"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "?"]
[White "Coelho, Daniel"]
[Black "Ruiz, Carlos"]
[Result "1-0"]
[ECO "B70"]
[PlyCount "79"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Re1 Nc6 9. Nb3 Be6 10. Bf1 Rc8 11. Nd5 Bg4 12. f3 Bd7 13. c3 Nxd5 14. exd5 Ne5 15. Nd2 Bf5 16. Nb3 a5 17. Kh1 e6 18. Nd4 Rc5 19. dxe6 fxe6 20. Nxf5 Rxf5 21. f4 Nf7 22. Rxe6 Qf8 23. Be3 Rcd5 24. Qb3 Kh8 25. Bc4 a4 26. Qxa4 Ra5 27. Qe8 Ra8 28. Qxf8+ Rxf8 29. g3 Nd8 30. Rxd6 Nf7 31. Rd7 Nd8 32. Rad1 Nc6 33. Rxb7 Na5 34. Rdd7 Rh5 35. Be2 Rh3 36. Rxg7 Rg8 37. Bd4 Rxg7 38. Rxg7 Nc6 39. Bf6 Na5 40. Rxg6# 1-0

[Event "Quito Gran Prix op"]
[Site "Quito"]
[Date "1997.??.??"]
[Round "5"]
[White "Guartambel, Jorge"]
[Black "Ruiz, Carlos"]
[Result "0-1"]
[ECO "C89"]
[PlyCount "77"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d5 9. exd5 e4 10. dxc6 exf3 11. Qxf3 Bg4 12. Qe3 Re8 13. d4 Bd6 14. Qd2 Bf4 15. Re3 Bxe3 16. fxe3 Ne4 17. Qe1 Qg5 18. Nd2 Nxd2 19. Bxd2 Bf5 20. Qf2 Qg6 21. Rf1 Be6 22. d5 Bc8 23. d6 Be6 24. d7 Rf8 25. Bxe6 Qxe6 26. Qf3 Qxa2 27. Bc1 Qe6 28. Rd1 Rfd8 29. Bd2 a5 30. Be1 Ra6 31. Rd4 Rxc6 32. Bg3 f6 33. Qd5 Kf7 34. e4 b4 35. e5 bxc3 36. bxc3 Qxd5 37. Rxd5 Rxc3 38. Be1 Rc1 39. Kf2 0-1

[Event "Pan American-ch"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "?"]
[White "Guidali, Leonardo"]
[Black "Ruiz, Carlos"]
[Result "1/2-1/2"]
[ECO "C65"]
[PlyCount "26"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Bd6 6. d3 0-0 7. Bg5 Be7 8. Bxc6 dxc6 9. Nxe5 Qd4 10. Nc4 b5 11. c3 Qd7 12. Ncd2 Qxd3 13. Bxf6 Bxf6 1/2-1/2

[Event "Quito Gran Prix op"]
[Site "Quito"]
[Date "1997.??.??"]
[Round "3"]
[White "Ramon, E."]
[Black "Ruiz, Carlos"]
[Result "1-0"]
[ECO "D03"]
[PlyCount "123"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 0-0 6. Bd3 Re8 7. Ne5 Nfd7 8. Nef3 f6 9. Bh4 e5 10. dxe5 Nxe5 11. Nxe5 Rxe5 12. c3 c5 13. 0-0 Nc6 14. Re1 Kh8 15. Rc1 Qe8 16. Bb1 Rh5 17. Bg3 Qf7 18. e4 Bh6 19. f4 Be6 20. Qf3 Ne5 21. Qf2 Nd7 22. Rf1 f5 23. e5 Rd8 24. Nf3 b6 25. Rcd1 Nb8 26. Bd3 Nc6 27. Be2 Bg7 28. Rd2 Rd7 29. Rfd1 Bh6 30. h4 Na5 31. Ng5 Rxg5 32. hxg5 Bf8 33. Bb5 Rc7 34. Qe2 c4 35. Bf2 Nb7 36. Qf3 Bc5 37. Bxc5 Nxc5 38. b4 Ne4 39. Re2 Qe7 40. a4 a5 41. Rb2 axb4 42. Rxb4 Qc5+ 43. Kh2 Bc8 44. Rd4 Bb7 45. Qe3 h6 46. Be8 Rg7 47. e6 Qc7 48. Rxe4 fxe4 49. gxh6 Rh7 50. Qd4+ Kg8 51. Bf7+ Kf8 52. Qf6 Rxh6+ 53. Kg3 Qe7 54. Qxe7+ Kxe7 55. Rxb6 Ba8 56. Ra6 Rh8 57. Bxg6 Kf6 58. f5 d4 59. cxd4 c3 60. Ra7 Rc8 61. Kf4 c2 62. Rf7# 1-0

[Event "Pan American-ch"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "?"]
[White "Ruiz, Carlos"]
[Black "Bachmann, Rene"]
[Result "0-1"]
[ECO "C64"]
[PlyCount "92"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. Bxc6 dxc6 5. 0-0 Qe7 6. Re1 Bg4 7. d3 0-0-0 8. Be3 f6 9. Qd2 Bxf3 10. gxf3 Kb8 11. Rd1 Qd6 12. Qc3 Bd4 13. Bxd4 exd4 14. Qc4 Nh6 15. c3 Rhf8 16. cxd4 Qxd4 17. Qxd4 Rxd4 18. Nc3 Rfd8 19. Ne2 Rxd3 20. Rxd3 Rxd3 21. Kg2 Rd2 22. Nf4 g6 23. Re1 Nf7 24. h4 Ne5 25. h5 g5 26. Ne6 Nd3 27. Rf1 Nxb2 28. Nf8 h6 29. Nh7 Rd6 30. Re1 Nd3 31. Re3 a6 32. Nxf6 Nf4+ 33. Kg3 Rxf6 34. e5 Re6 35. Kg4 Kc8 36. Kf5 c5 37. Re4 Kd7 38. Rxf4 gxf4 39. Kxf4 c4 40. Ke4 c3 41. Kd3 Rxe5 42. Kxc3 Rxh5 43. Kd4 Ke6 44. Ke4 Rf5 45. f4 h5 46. Kf3 c5 0-1

[Event "Quito Gran Prix op"]
[Site "Quito"]
[Date "1997.??.??"]
[Round "6"]
[White "Ruiz, Carlos"]
[Black "Bejar Gallardo, Jose"]
[Result "1-0"]
[ECO "B70"]
[PlyCount "125"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 a6 8. Qd2 b5 9. a3 Bb7 10. f3 Nbd7 11. Bh6 Bxh6 12. Qxh6 Qb6 13. Qd2 b4 14. Na4 Qa7 15. axb4 0-0 16. c4 Rfc8 17. Nc2 Rc7 18. Qe3 Qxe3 19. Nxe3 Bc8 20. Nc3 Rb8 21. Ncd5 Nxd5 22. Nxd5 Ra7 23. Nxe7+ Kf8 24. Nxc8 Rxc8 25. b5 a5 26. Kf2 Nb6 27. Rhc1 Ke7 28. b4 a4 29. c5 dxc5 30. bxc5 Nd7 31. b6 Ra5 32. b7 Raxc5 33. Rxc5 Rxc5 34. Rxa4 Rc7 35. Ra7 Kd6 36. e5+ Kc6 37. f4 Kb6 38. b8Q+ Nxb8 39. Rxc7 Kxc7 40. Bc4 f5 41. Bg8 h6 42. Bh7 g5 43. fxg5 hxg5 44. Bxf5 Nc6 45. e6 Kd6 46. Ke3 Ke5 47. g4 Ne7 48. Kd3 Kd5 49. Kc3 Ke5 50. Kc4 Kf6 51. Kd4 Ng8 52. Kd5 Ke7 53. Ke5 Nf6 54. h3 Ne8 55. Bg6 Nc7 56. Bf7 Nb5 57. Kf5 Nd6+ 58. Kxg5 Nxf7+ 59. exf7 Kxf7 60. Kh6 Kg8 61. g5 Kh8 62. g6 Kg8 63. g7 1-0

[Event "URU-chT"]
[Site "Uruguay"]
[Date "1997.??.??"]
[Round "?"]
[White "Ruiz, Carlos"]
[Black "Caruso, Alberto"]
[Result "0-1"]
[ECO "B52"]
[PlyCount "58"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 g6 6. c4 Bg7 7. Nc3 Ngf6 8. d4 cxd4 9. Qxd4 Qb6 10. Nd5 Qxd4 11. Nxd4 Nxd5 12. cxd5 Bxd4 13. Rb1 Rc8 14. Bf4 0-0 15. Rfd1 Bg7 16. Rdc1 Ne5 17. b3 Nd3 18. Rxc8 Rxc8 19. Be3 Kf8 20. f3 b6 21. a3 Ke8 22. Kf1 Kd7 23. b4 e6 24. Ke2 Nb2 25. f4 Nc4 26. Rb3 exd5 27. exd5 Nxe3 28. Rxe3 Rc2+ 29. Kf3 Rd2 0-1

[Event "Quito Gran Prix op"]
[Site "Quito"]
[Date "1997.??.??"]
[Round "2"]
[White "Ruiz, Carlos"]
[Black "Cueva, D."]
[Result "1-0"]
[ECO "C01"]
[PlyCount "69"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. c4 d5 3. exd5 exd5 4. d4 Qe7+ 5. Be2 dxc4 6. Nf3 c6 7. 0-0 Qd6 8. Bxc4 Bf5 9. Qb3 Qc7 10. Bf4 Qxf4 11. Bxf7+ Kd8 12. Bxg8 Kc7 13. d5 Bd6 14. Nc3 Na6 15. dxc6 bxc6 16. Nd5+ cxd5 17. Bxd5 Nc5 18. Qc3 g5 19. g3 Qa4 20. b4 Qb5 21. bxc5 Qxc5 22. Qg7+ Kb6 23. Bxa8 Rxa8 24. Qxg5 Rf8 25. Rfc1 Qd5 26. Nd2 Bc5 27. Nc4+ Ka6 28. Qh6+ Be6 29. Ne3 Qe5 30. Rab1 Ka5 31. Rxc5+ Qxc5 32. Qxe6 h5 33. Nc4+ Ka4 34. Qa6+ Qa5 35. Qxa5# 1-0

[Event "Quito Gran Prix op"]
[Site "Quito"]
[Date "1997.??.??"]
[Round "4"]
[White "Ruiz, Carlos"]
[Black "Izquierdo, Patricio"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "88"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. c3 Na5 6. Bxf7+ Kxf7 7. Ne5+ Kf8 8. Qf3+ Nf6 9. Ng4 d6 10. Nxf6 Bxf6 11. cxd4 Kg8 12. Qh5 Nc6 13. Qd5+ Kf8 14. Be3 Qe7 15. Nc3 Qf7 16. Qb5 Bxd4 17. 0-0 Bxc3 18. bxc3 Kg8 19. f4 h6 20. e5 Qe7 21. Rae1 a6 22. Qb3+ Qf7 23. Qd1 Qg6 24. exd6 cxd6 25. Bc1 Kh7 26. Re3 Bf5 27. Rg3 Qf6 28. Bb2 Rhg8 29. Rf2 Rad8 30. Qb3 b5 31. Qa3 a5 32. c4 Qe6 33. Qc3 Rd7 34. cxb5 Nb4 35. Ba1 Re7 36. Rf1 Qxa2 37. h3 Qd5 38. Kh2 Qxb5 39. Rd1 Qc5 40. Qb2 Qc2 41. Qd4 d5 42. Re1 Qc7 43. Rxe7 Qxe7 44. Re3 Qc7 0-1

[Event "Pan American-ch"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "?"]
[White "Ruiz, Carlos"]
[Black "Prieto, Lucas"]
[Result "1/2-1/2"]
[ECO "C69"]
[PlyCount "40"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. d3 f6 7. Nbd2 Ne7 8. h3 Bh5 9. Nb3 Qd6 10. Be3 b6 11. d4 exd4 12. Qxd4 Bxf3 13. Qxd6 cxd6 14. gxf3 c5 15. Rfd1 Ng6 16. Kg2 Ne5 17. Bf4 Be7 18. Kg3 0-0 19. Nd2 b5 20. a4 h6 1/2-1/2

[Event "Pan American-ch"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "?"]
[White "Ruiz, Carlos"]
[Black "Schimitt, Matheus"]
[Result "1/2-1/2"]
[ECO "C61"]
[PlyCount "57"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. Bc4 Bc5 6. Qf3 Qf6 7. Qxf6 Nxf6 8. d3 d6 9. 0-0 Be6 10. Bxe6 fxe6 11. Re1 e5 12. c3 0-0-0 13. b4 Bb6 14. Bb2 Rdf8 15. c4 Ng4 16. f3 Ne3 17. Na3 c5 18. bxc5 Bxc5 19. Bc1 Bxa3 20. Bxa3 Nc2 21. Bxd6 Rf7 22. Bxe5 Nxe1 23. Rxe1 Rd8 24. Kf2 Re7 25. f4 g5 26. Bf6 Rf7 27. Bxd8 Kxd8 28. Ke2 gxf4 29. Rf1 1/2-1/2

[Event "Quito Gran Prix op"]
[Site "Quito"]
[Date "1997.??.??"]
[Round "8"]
[White "Ruiz, Carlos"]
[Black "Yepez Jaramillo, Marcos Vinicio"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "110"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Ne2 e5 5. 0-0 Bg7 6. c3 0-0 7. f4 c5 8. fxe5 dxe5 9. dxc5 Qc7 10. b4 b6 11. Bg5 Nbd7 12. cxb6 Qxb6+ 13. Kh1 Ng4 14. Qe1 f6 15. Bh4 Qd6 16. Bc4+ Kh8 17. Bd5 Rb8 18. Bf2 Nxf2+ 19. Rxf2 Nb6 20. Bb3 Be6 21. Nd2 Rbc8 22. Rd1 Qc6 23. b5 Qe8 24. Rb1 Bh6 25. Nf1 Bc4 26. Nfg3 Bxb5 27. Rf3 Qc6 28. Qf2 a6 29. Rf1 Bg7 30. h4 Nc4 31. Qe1 Rfd8 32. h5 Nd2 33. hxg6 Nxf3 34. gxf3 hxg6 35. Nf5 Rd7 36. Rf2 Bc4 37. Rh2+ Kg8 38. Nxg7 Rxg7 39. Qh4 Bxb3 40. axb3 Qd7 41. Qe1 Rh7 42. b4 Rxh2+ 43. Kxh2 Rd8 44. Kg3 Qd1 45. Qxd1 Rxd1 46. Kf2 Kf7 47. Ke3 Ke6 48. Ng3 Kd6 49. Ke2 Rc1 50. Kd2 Rg1 51. Ne2 Rf1 52. Ke3 Kc6 53. f4 Kb5 54. f5 gxf5 55. Ng3 f4+ 0-1

[Event "Pan American-ch"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "?"]
[White "Sejas, Pavel"]
[Black "Ruiz, Carlos"]
[Result "1-0"]
[ECO "A28"]
[PlyCount "39"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 d6 5. d4 Bg4 6. Be2 Qd7 7. 0-0 0-0-0 8. d5 Ne7 9. e4 h6 10. Be3 a5 11. b4 h5 12. Qa4 h4 13. b5 Ng6 14. b6 Nf4 15. Bxf4 exf4 16. Qb5 Kb8 17. Qb3 Qc8 18. Rab1 h3 19. Nd4 hxg2 20. Nc6+ 1-0

[Event "Quito Gran Prix op"]
[Site "Quito"]
[Date "1997.??.??"]
[Round "9"]
[White "Vaca Ona, Manuel"]
[Black "Ruiz, Carlos"]
[Result "0-1"]
[ECO "C89"]
[PlyCount "52"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d5 9. exd5 e4 10. dxc6 exf3 11. Qxf3 Bg4 12. Qg3 Re8 13. d4 Bd6 14. f4 Nh5 15. Qf2 Rxe1+ 16. Qxe1 Nxf4 17. Bxf4 Bxf4 18. Qf2 Qg5 19. Kh1 Re8 20. Na3 Re2 21. Re1 Qh6 22. h3 Bxh3 23. Rxe2 Bg4+ 24. Kg1 Qh2+ 25. Kf1 Qh1+ 26. Qg1 Bxe2+ 0-1

[Event "CRI-ch"]
[Site "Costa Rica"]
[Date "1996.??.??"]
[Round "12"]
[White "Barrantes, Pablo"]
[Black "Ruiz, Carlos"]
[Result "1/2-1/2"]
[ECO "A28"]
[PlyCount "67"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d3 d6 5. Bg5 Be7 6. e3 0-0 7. Be2 h6 8. Bh4 Re8 9. 0-0 Be6 10. d4 exd4 11. exd4 d5 12. b3 Ne4 13. Bxe7 Qxe7 14. Rc1 Nxc3 15. Rxc3 Rad8 16. Re1 Qf6 17. cxd5 Bxd5 18. Bc4 Rxe1+ 19. Qxe1 Bxc4 20. Rxc4 Nxd4 21. Nxd4 Rxd4 22. Rxc7 Qd8 23. Rc1 Rd2 24. a4 Qd3 25. h3 Kh7 26. Qe3 Rd1+ 27. Rxd1 Qxd1+ 28. Kh2 Qd6+ 29. Qg3 Qxg3+ 30. Kxg3 Kg6 31. Kf4 Kf6 32. b4 Ke6 33. Ke4 Kd6 34. Kd4 1/2-1/2

[Event "CRI-ch"]
[Site "Costa Rica"]
[Date "1996.??.??"]
[Round "?"]
[White "Charpentier Morales, William"]
[Black "Ruiz, Carlos"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "2300"]
[PlyCount "112"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. 0-0-0 Be7 10. Rhe1 0-0 11. Kb1 Qc7 12. Qd2 Rfd8 13. Nd4 Rac8 14. Re3 a6 15. f4 b5 16. a3 h6 17. Bxf6 Bxf6 18. g4 Qb6 19. Rd3 b4 20. axb4 Qxb4 21. e5 Be7 22. Nd5 Qxd2 23. Nxe7+ Kf8 24. R1xd2 Kxe7 25. exd6+ Rxd6 26. Nf5+ exf5 27. Rxd6 fxg4 28. b3 h5 29. Kc1 h4 30. Kd1 g3 31. hxg3 hxg3 32. R6d3 g2 33. Rg3 Rh8 34. Re2+ Kf6 35. Re1 Rh1 36. Ke2 g6 37. Kf2 Kf5 38. Rg1 Kxf4 39. Rc3 Be4 40. Rc4 Rh2 41. Ra4 g5 42. Rxa6 f5 43. Rg6 g4 44. c4 Rh3 45. Rxg2 Bxg2 46. Kxg2 Rxb3 47. Rd6 Rb2+ 48. Kg1 Rc2 49. Rd4+ Ke3 50. Rd5 f4 51. c5 f3 52. Re5+ Kf4 53. Rd5 g3 54. Rd4+ Ke3 55. Rd1 Rh2 56. Re1+ Kd2 0-1

[Event "CRI-ch"]
[Site "Costa Rica"]
[Date "1996.??.??"]
[Round "10"]
[White "Hernandez Basante, Francisco"]
[Black "Ruiz, Carlos"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2230"]
[PlyCount "73"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. d4 cxd4 6. cxd4 d5 7. e5 Ne4 8. Nc3 Bf5 9. Qb3 Nxc3 10. bxc3 Qd7 11. Ba3 e6 12. Bxf8 Kxf8 13. Nh4 Bg6 14. Nxg6+ hxg6 15. Bd3 Kg8 16. 0-0 Rc8 17. f4 Qe7 18. Rf3 Na5 19. Qa4 b6 20. Qc2 Nc4 21. a4 Kf8 22. g4 Ke8 23. Raf1 Kd7 24. Bxc4 Rxc4 25. f5 gxf5 26. gxf5 Kc6 27. Qg2 Rh5 28. fxe6 fxe6 29. Rg3 Rh7 30. Qc2 Rh8 31. Qg6 Rxa4 32. Rf7 Ra1+ 33. Kg2 Ra2+ 34. Kf1 Rf8 35. Rgf3 Rxf7 36. Rxf7 Ra1+ 37. Ke2 1-0

[Event "CRI-ch"]
[Site "Costa Rica"]
[Date "1996.??.??"]
[Round "?"]
[White "Jimenez Molina, Juan Leon"]
[Black "Ruiz, Carlos"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2235"]
[PlyCount "86"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 d6 5. 0-0 0-0 6. b3 Nbd7 7. Bb2 e5 8. dxe5 Ng4 9. Qc1 dxe5 10. h3 Nh6 11. Rd1 f6 12. c4 Nf5 13. Nbd2 Qe8 14. e4 Ne7 15. c5 Rf7 16. Bf1 Nf8 17. b4 Bh6 18. Qc2 Be6 19. a4 Rd8 20. b5 Nc8 21. Nb3 Rfd7 22. Rxd7 Qxd7 23. Na5 c6 24. Kh2 Ne7 25. Bc3 Qc7 26. b6 axb6 27. cxb6 Qd7 28. Nb3 Qd6 29. Na5 Qd7 30. Nb3 Qd6 31. Be2 Nc8 32. Rd1 Qe7 33. Rxd8 Qxd8 34. a5 Qd6 35. a6 Nxb6 36. axb7 Nfd7 37. Na5 Qc5 38. Bd3 Bf8 39. Be1 Qxc2 40. Bxc2 c5 41. Nc6 Bd6 42. Ba5 Nc4 43. Bb3 Nb8 1/2-1/2

[Event "CRI-ch"]
[Site "Costa Rica"]
[Date "1996.??.??"]
[Round "16"]
[White "Minero Pineda, Carlos"]
[Black "Ruiz, Carlos"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "2195"]
[PlyCount "90"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 0-0 6. Nc3 Nbd7 7. 0-0 e5 8. h3 c6 9. Be3 e4 10. Ne1 d5 11. Qd2 Re8 12. cxd5 cxd5 13. Nc2 Nb6 14. b3 Be6 15. Rfc1 Qd7 16. Kh2 h5 17. Bg5 Nh7 18. Bf4 h4 19. gxh4 Nf6 20. e3 Nh5 21. Bg3 Bf6 22. Ne2 Qe7 23. Nf4 Nxf4 24. Bxf4 Bxh4 25. Ne1 Rac8 26. Bf1 Rxc1 27. Rxc1 Rc8 28. Rxc8+ Nxc8 29. Ng2 Bg5 30. Bg3 Bd7 31. Qa5 Bc6 32. Nf4 Qd7 33. h4 Bd8 34. Qc5 Be7 35. Qc2 Qd8 36. h5 g5 37. Nh3 Kg7 38. f4 g4 39. Qe2 gxh3 40. Qg4+ Kh8 41. h6 Qg8 42. Qf5 Nd6 43. Qe5+ Kh7 44. Qxe7 Qxg3+ 45. Kh1 Qf3+ 0-1

[Event "CRI-ch"]
[Site "Costa Rica"]
[Date "1996.??.??"]
[Round "?"]
[White "Minero Pineda, Sergio"]
[Black "Ruiz, Carlos"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2405"]
[PlyCount "71"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. c4 Bg7 4. d4 d6 5. Bg2 0-0 6. Nc3 Nbd7 7. 0-0 e5 8. e4 c6 9. h3 Qb6 10. c5 dxc5 11. dxe5 Ne8 12. e6 fxe6 13. Ng5 Ne5 14. f4 Nf7 15. Nf3 c4+ 16. Kh2 e5 17. Qe2 Ned6 18. g4 Re8 19. f5 gxf5 20. gxf5 Bf6 21. Be3 Qc7 22. Kh1 Kh8 23. Nd2 b6 24. Bf3 Rg8 25. Rg1 Ba6 26. Bh5 Rxg1+ 27. Rxg1 Rg8 28. Rg4 b5 29. a3 Bc8 30. Nf3 a6 31. Qg2 Qd8 32. Bc5 Bd7 33. Rxg8+ Qxg8 34. Qd2 Qg3 35. Bg4 h5 36. Ne2 1-0

[Event "CRI-ch"]
[Site "Costa Rica"]
[Date "1996.??.??"]
[Round "?"]
[White "Ruiz, Carlos"]
[Black "Arias Formoso, Rodolfo"]
[Result "1/2-1/2"]
[ECO "B16"]
[BlackElo "2180"]
[PlyCount "46"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Bc4 Bf5 7. Ne2 h5 8. 0-0 e6 9. Bf4 Bd6 10. Bxd6 Qxd6 11. Bd3 Bxd3 12. Qxd3 h4 13. h3 Nd7 14. c4 0-0-0 15. Qf3 Rdg8 16. a4 Rg5 17. Kh1 Rhg8 18. Rg1 e5 19. Rad1 exd4 20. Rxd4 Qe6 21. Nf4 Qf5 22. Qd3 Ne5 23. Qxf5+ Rxf5 1/2-1/2

[Event "CRI-ch"]
[Site "Costa Rica"]
[Date "1996.??.??"]
[Round "?"]
[White "Ruiz, Carlos"]
[Black "Bermudez Vives, Sergio"]
[Result "0-1"]
[ECO "B87"]
[BlackElo "2220"]
[PlyCount "72"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bc4 a6 7. Bb3 Be7 8. f4 b5 9. 0-0 Bb7 10. f5 e5 11. Nde2 Nxe4 12. Nxe4 Bxe4 13. Ng3 Bc6 14. f6 Bxf6 15. Nh5 Nd7 16. Be3 Qe7 17. Bd5 Bxd5 18. Qxd5 0-0 19. Rad1 Bg5 20. Bxg5 Qxg5 21. Qf3 e4 22. Qf5 Qxf5 23. Rxf5 g6 24. Nf6+ Kg7 25. Nxd7 gxf5 26. Nxf8 Kxf8 27. Rxd6 Ke7 28. Rd4 Rd8 29. Rxd8 Kxd8 30. g3 Kc7 31. Kf2 Kd6 32. Ke3 Kd5 33. c3 h5 34. b3 a5 35. Kf4 b4 36. cxb4 axb4 0-1

[Event "CRI-ch"]
[Site "Costa Rica"]
[Date "1996.??.??"]
[Round "15"]
[White "Ruiz, Carlos"]
[Black "Gonzalez Acosta, Bernal Manuel"]
[Result "0-1"]
[ECO "B39"]
[BlackElo "2380"]
[PlyCount "81"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Rc1 Qa5 11. a3 b6 12. Bd3 g5 13. 0-0 Qe5 14. b4 Bb7 15. Nd5 h5 16. Qd2 Rc8 17. f3 h4 18. Rf2 Rg8 19. Kh1 Bh8 20. a4 Qd6 21. Qd1 Be5 22. Bf1 Bxh2 23. Rd2 Qb8 24. c5 bxc5 25. bxc5 Bc6 26. Rb1 Qe5 27. Ba6 Rd8 28. Nb4 Bf4 29. Nxc6 dxc6 30. Rxd8+ Nxd8 31. Bd4 Qe6 32. Qe2 g4 33. Bc4 gxf3 34. Bxe6 fxe2 35. Bc4 Rg3 36. Bxe2 Ra3 37. Bd1 Rd3 38. Bg1 Be3 39. Rb3 Rxb3 40. Bxb3 Bxg1 41. Kxg1 0-1

[Event "CRI-ch"]
[Site "Costa Rica"]
[Date "1996.??.??"]
[Round "?"]
[White "Ruiz, Carlos"]
[Black "Gonzalez Acosta, Paul Jesus"]
[Result "1-0"]
[ECO "B78"]
[PlyCount "67"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[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. 0-0-0 Rc8 11. Bb3 Ne5 12. h4 h5 13. Bg5 Nc4 14. Qe2 Na5 15. g4 hxg4 16. h5 Nxb3+ 17. Nxb3 Nxh5 18. Rdg1 g3 19. Nd5 f6 20. Be3 Kf7 21. f4 Rh8 22. f5 e5 23. c3 Qe8 24. fxg6+ Kxg6 25. Nd2 Qe6 26. Nf1 a6 27. Bd2 Bb5 28. Qf3 Rcg8 29. Nxg3 Nf4 30. Bxf4 Rxh1 31. Rxh1 Kf7 32. Bh6 Bf8 33. Qh5+ Rg6 34. Bxf8 1-0

[Event "CRI-ch"]
[Site "Costa Rica"]
[Date "1996.??.??"]
[Round "?"]
[White "Ruiz, Carlos"]
[Black "Murillo Tsijli, Alexis"]
[Result "0-1"]
[ECO "C18"]
[BlackElo "2365"]
[PlyCount "110"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. Bd2 cxd4 7. Nb5 Bc7 8. f4 Nc6 9. Nf3 f6 10. Nxc7+ Qxc7 11. Bb5 Bd7 12. Qe2 Nge7 13. 0-0 0-0-0 14. c3 Qb6 15. Bxc6 Nxc6 16. cxd4 Kb8 17. b4 f5 18. Qd3 Rc8 19. Rfc1 Ne7 20. Rc5 h6 21. a4 a6 22. Qc3 Qd8 23. b5 b6 24. bxa6 Ka7 25. Qb4 Kxa6 26. Rb1 Rb8 27. Rc2 Rc8 28. Rcb2 Rc6 29. a5 Nc8 30. Ra1 Kb7 31. Qa3 Rc4 32. Bb4 b5 33. Rd1 g5 34. Bc5 Ka6 35. Bb4 gxf4 36. Qd3 Qc7 37. Qd2 Rg8 38. Kh1 Be8 39. Qxf4 Rc2 40. Rxc2 Qxc2 41. Qd2 Qxd2 42. Rxd2 Na7 43. Bc5 Nc6 44. Kg1 Bg6 45. Ne1 f4 46. Nc2 Bxc2 47. Rxc2 b4 48. Bd6 Nxd4 49. Rb2 Nc6 50. Rc2 Nxa5 51. Bxb4 Nc4 52. Bd6 Kb5 53. Rf2 Nxd6 54. exd6 e5 55. Re2 e4 0-1

[Event "CRI-ch"]
[Site "Costa Rica"]
[Date "1996.??.??"]
[Round "11"]
[White "Ruiz, Carlos"]
[Black "Rodriguez, Adrian"]
[Result "1/2-1/2"]
[ECO "B42"]
[BlackElo "2190"]
[PlyCount "52"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 b5 7. Be3 Bb7 8. Nd2 Nf6 9. f4 h5 10. h3 h4 11. a4 b4 12. a5 Nc6 13. Nxc6 Qxc6 14. Qe2 Nh5 15. Qf2 Ng3 16. Rfe1 g6 17. Bd4 Rg8 18. Rac1 f5 19. c3 b3 20. Bb6 Qd6 21. Bb1 Bh6 22. Nxb3 Bxe4 23. Nc5 Bxb1 24. Rxb1 Qxf4 25. Qxf4 Bxf4 26. Rbd1 Rg7 1/2-1/2

[Event "CRI-ch"]
[Site "Costa Rica"]
[Date "1996.??.??"]
[Round "13"]
[White "Ruiz, Carlos"]
[Black "Vargas, Oliverio"]
[Result "0-1"]
[ECO "C70"]
[PlyCount "108"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Na5 6. 0-0 d6 7. d4 Bb7 8. dxe5 dxe5 9. Nxe5 Nxb3 10. axb3 Bd6 11. Nf3 Ne7 12. e5 Bc5 13. Qe2 0-0 14. c4 b4 15. Be3 Bxe3 16. Qxe3 Nf5 17. Qf4 Qd7 18. Nbd2 f6 19. e6 Qxe6 20. Rfe1 Qc8 21. Ne4 Ne7 22. Nc5 Ng6 23. Qg3 Bxf3 24. Qxf3 Ne5 25. Qd5+ Kh8 26. Qe6 a5 27. Qxc8 Rfxc8 28. f4 Nc6 29. Re6 Nd4 30. Re7 Re8 31. Rae1 Rxe7 32. Rxe7 Kg8 33. Rxc7 Ne2+ 34. Kf2 Nxf4 35. Kf3 Ng6 36. Kf2 Ne5 37. h3 h6 38. Na4 Re8 39. c5 Nd3+ 40. Kg1 h5 41. Rd7 Re1+ 42. Kh2 Ne5 43. Ra7 h4 44. Rxa5 Re2 45. Kg1 Nd3 46. Ra8+ Kf7 47. Rd8 Re1+ 48. Kh2 Nf4 49. Rd4 g5 50. c6 Nh5 51. g4 hxg3+ 52. Kg2 Nf4+ 53. Rxf4 gxf4 54. c7 f3+ 0-1

[Event "CRI-ch"]
[Site "Costa Rica"]
[Date "1996.??.??"]
[Round "?"]
[White "Soto, Luis"]
[Black "Ruiz, Carlos"]
[Result "1-0"]
[ECO "E61"]
[PlyCount "141"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 0-0 5. e3 d6 6. Be2 Nbd7 7. 0-0 e5 8. b4 e4 9. Nd2 Re8 10. Qc2 Qe7 11. a4 Nf8 12. Bb2 h5 13. Rfc1 Bf5 14. Nd5 Nxd5 15. cxd5 Rac8 16. b5 Nh7 17. a5 Nf6 18. Qb3 h4 19. a6 b6 20. Rc2 g5 21. Ba3 g4 22. g3 Nh7 23. Rc4 Ng5 24. Rac1 Nf3+ 25. Bxf3 gxf3 26. Kf1 Qg5 27. Ke1 hxg3 28. fxg3 Bh6 29. Kf2 Qh5 30. Nf1 Bh3 31. R4c2 Bg2 32. Kg1 Qh3 33. Re1 Bg5 34. Bc1 Kg7 35. Qa2 Rh8 36. Rxg2 fxg2 37. Qxg2 Qf5 38. Qa2 Bf6 39. Re2 Rh5 40. Nd2 Re8 41. Nb1 Qxd5 42. Qxd5 Rxd5 43. Nc3 Rf5 44. g4 Rf3 45. Kg2 Bxd4 46. Nxe4 Rh3 47. Kxh3 Rxe4 48. Rc2 Bc5 49. Kg3 Kf8 50. Kf3 Rb4 51. Rb2 Rc4 52. Bd2 d5 53. h4 Bd6 54. h5 Ke7 55. Rb3 Be5 56. Bb4+ Ke6 57. Bf8 f5 58. gxf5+ Kxf5 59. h6 Rh4 60. Rb1 Rh3+ 61. Ke2 Ke4 62. Rf1 Rxe3+ 63. Kf2 d4 64. Bg7 Rf3+ 65. Kg2 Rg3+ 66. Kf2 Rxg7 67. Re1+ Kf4 68. hxg7 Bxg7 69. Ke2 Ke4 70. Kd2+ Kd5 71. Kd3 1-0

[Event "CRI-ch"]
[Site "Costa Rica"]
[Date "1996.??.??"]
[Round "14"]
[White "Valdes Romero, Leonardo"]
[Black "Ruiz, Carlos"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2180"]
[PlyCount "56"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 g6 5. d4 exd4 6. Nxd4 Bg7 7. Nxc6 bxc6 8. Bg2 0-0 9. 0-0 Re8 10. Bf4 Rb8 11. Qc2 c5 12. Rad1 d6 13. b3 Bb7 14. Bxb7 Rxb7 15. Rfe1 Rb8 16. e4 Ng4 17. Kg2 Ne5 18. Bxe5 Bxe5 19. f4 Bxc3 20. Qxc3 Re6 21. e5 Qe7 22. exd6 cxd6 23. Qd2 Re8 24. Rxe6 Qxe6 25. Kf2 Qh3 26. Kg1 Qg4 27. Re1 Rxe1+ 28. Qxe1 Qf3 1/2-1/2

