[Event "San Cristobal Bolivar op 1st"]
[Site "San Cristobal"]
[Date "2012.09.30"]
[Round "10"]
[White "Ovalles, Otto"]
[Black "Jaimes, Juan Jose"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2166"]
[PlyCount "86"]
[EventDate "2012.09.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. e3 Nc6 6. Be2 a5 7. 0-0 d6 8. a3 Bxd2 9. Qxd2 e5 10. d5 Nb8 11. Nc3 a4 12. Bd1 Bd7 13. Bc2 0-0 14. Qd1 Qe8 15. Ne1 Ra5 16. e4 Na6 17. Nd3 Nc5 18. Nxc5 Rxc5 19. Nxa4 Rxc4 20. Nc3 Rc5 21. Rc1 Ra5 22. Re1 g6 23. Qd2 Ra8 24. Bd1 Kg7 25. Bf3 Qe7 26. Nd1 Ne8 27. Ne3 f5 28. Nc4 f4 29. b4 g5 30. Qd1 Nf6 31. h3 Kg6 32. Qb3 h5 33. Bd1 Nh7 34. Na5 Bc8 35. Qc3 Rf7 36. b5 b6 37. Nc6 Qf6 38. f3 g4 39. fxg4 hxg4 40. hxg4 Qh4 41. Be2 f3 42. Bxf3 Ng5 43. Re3 Qg3 0-1

[Event "San Cristobal Bolivar op 1st"]
[Site "San Cristobal"]
[Date "2012.09.29"]
[Round "9"]
[White "Flores, Jose Carlos"]
[Black "Ovalles, Otto"]
[Result "1/2-1/2"]
[ECO "D19"]
[BlackElo "2166"]
[PlyCount "125"]
[EventDate "2012.09.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Qe2 Nbd7 10. e4 Bg6 11. Bd3 Qa5 12. e5 Nd5 13. Nxd5 Qxd5 14. Rd1 Rfe8 15. Ng5 Rad8 16. Bxg6 hxg6 17. Qg4 f5 18. Qh4 Nf8 19. Rd3 Be7 20. Rh3 Bxg5 21. Bxg5 Qxd4 22. Bxd8 Rxd8 23. Qxd4 Rxd4 24. Kf1 Nd7 25. Re3 Kf7 26. a5 Rb4 27. Re2 g5 28. a6 b6 29. g3 g4 30. Kg2 Rb5 31. Rd1 Ke7 32. h3 Nxe5 33. hxg4 fxg4 34. Rd4 g5 35. b4 Kf6 36. Rd8 Rxb4 37. Rf8+ Ke7 38. Ra8 Nf3 39. Rxa7+ Kd6 40. Rh7 Ra4 41. Rh6 Nd4 42. Re4 Kd5 43. Rhxe6 Rxa6 44. R6e5+ Kc4 45. Rxg5 c5 46. Rg6 Kb5 47. Rgxg4 Nb3 48. f4 Ra2+ 49. Kh3 Nd2 50. Re6 c4 51. Rgg6 c3 52. Rxb6+ Kc4 53. Rgc6+ Kd3 54. f5 c2 55. f6 Nc4 56. Rxc4 Kxc4 57. Rc6+ Kd3 58. g4 Ra3 59. Rxc2 Kxc2+ 60. Kh4 Rf3 61. Kg5 Kd3 62. Kg6 Ke4 63. f7 1/2-1/2

[Event "San Cristobal Bolivar op 1st"]
[Site "San Cristobal"]
[Date "2012.09.29"]
[Round "8"]
[White "Ovalles, Otto"]
[Black "Sanchez Liecano, Sebastian Felipe"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2166"]
[BlackElo "2269"]
[PlyCount "78"]
[EventDate "2012.09.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Nbd2 c5 6. Bg2 Bb7 7. 0-0 Na6 8. b3 Be7 9. Bb2 0-0 10. Re1 cxd4 11. Nxd4 Bxg2 12. Kxg2 Qc8 13. a3 Qb7+ 14. e4 Nc5 15. Qf3 d6 16. Rad1 Nfd7 17. Nb1 Ne5 18. Qe2 f5 19. Nc3 f4 20. f3 Rf6 21. b4 Ncd7 22. Nb1 g5 23. g4 h5 24. h3 Rh6 25. Rh1 a6 26. Nd2 Kf7 27. Nc2 Rah8 28. Ne1 Qc8 29. Nd3 Bf6 30. Nxe5+ Bxe5 31. Bxe5 Nxe5 32. Rc1 R8h7 33. c5 dxc5 34. Nc4 Nxc4 35. Qxc4 hxg4 36. fxg4 f3+ 37. Kf2 Rxh3 38. Rxh3 Rxh3 39. Qc3 Qb8 0-1

[Event "San Cristobal Bolivar op 1st"]
[Site "San Cristobal"]
[Date "2012.09.28"]
[Round "6"]
[White "Ovalles, Otto"]
[Black "Ramirez, Jorge Alonso"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2166"]
[BlackElo "1932"]
[PlyCount "83"]
[EventDate "2012.09.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 0-0 8. Bd3 c6 9. Qc2 h6 10. Bh4 Re8 11. Rb1 a5 12. 0-0 Nh5 13. Bxe7 Rxe7 14. a3 b5 15. Ne2 Qb6 16. Rbc1 Bb7 17. g4 Nhf6 18. g5 Ne4 19. gxh6 gxh6 20. Ng3 Nxg3 21. hxg3 Rc8 22. b4 axb4 23. axb4 Qd8 24. Kg2 Re6 25. Rh1 Qf8 26. Bh7+ Kg7 27. Bf5 Qd6 28. Bxe6 Qxe6 29. Nh4 Rh8 30. Qf5 Qd6 31. Qg4+ Kf8 32. Nf5 Qf6 33. Rxh6 Rxh6 34. Nxh6 Nb6 35. Qg8+ Ke7 36. Qb8 Qxh6 37. Qxb7+ Nd7 38. Qxc6 Nf6 39. Ra1 Qg6 40. Ra7+ Kf8 41. Qd6+ Kg7 42. Qe5 1-0

[Event "San Cristobal Bolivar op 1st"]
[Site "San Cristobal"]
[Date "2012.09.28"]
[Round "7"]
[White "Sequeda Guerrero, Edward"]
[Black "Ovalles, Otto"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "2166"]
[PlyCount "68"]
[EventDate "2012.09.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. Be3 Nd7 6. g4 Bg6 7. Nge2 c5 8. h4 h6 9. Qd2 Ne7 10. f4 Nc6 11. 0-0-0 Be7 12. f5 exf5 13. Nf4 cxd4 14. Bxd4 fxg4 15. Nxg6 fxg6 16. Nxd5 0-0 17. Bc4 Kh7 18. Nxe7 Qxe7 19. e6 Nde5 20. Bxe5 Nxe5 21. Bd5 Nf3 22. Qe3 Nxh4 23. Qg3 Nf5 24. Qe5 Rad8 25. Rdg1 g3 26. Kb1 b5 27. Qe4 Rd6 28. c3 Rfd8 29. Bb3 a5 30. a4 bxa4 31. Qxa4 Rb6 32. Rg2 Rdb8 33. Ba2 Qb7 34. Qc2 Ne3 0-1

[Event "San Cristobal Bolivar op 1st"]
[Site "San Cristobal"]
[Date "2012.09.27"]
[Round "4"]
[White "Ovalles, Otto"]
[Black "Martinez Romero, Martin"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "2166"]
[BlackElo "2368"]
[PlyCount "88"]
[EventDate "2012.09.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Nh5 10. Re1 a5 11. bxa5 Rxa5 12. a4 f5 13. Ng5 Nf6 14. Bf3 h6 15. Ne6 Bxe6 16. dxe6 Qc8 17. Nb5 Rd8 18. Ba3 fxe4 19. Bxe4 Qxe6 20. Bb4 Raa8 21. Nxc7 Qxc4 22. Nxa8 Nxe4 23. Nb6 Qc6 24. Qb3+ Kh7 25. a5 Nf5 26. Rac1 Nc5 27. Bxc5 dxc5 28. Qa4 Qd6 29. Qe4 Qe7 30. Rcd1 Nd4 31. h3 Qf7 32. Rc1 Qe7 33. Nc4 Qg5 34. Qe3 Qf5 35. Qe4 Qg5 36. h4 Qh5 37. Nxe5 Nb3 38. Rc3 Rd4 39. Qxg6+ Qxg6 40. Nxg6 c4 41. Ne5 Nxa5 42. Nf3 Rd7 43. Ra3 Nc6 44. Rb1 Rc7 0-1

[Event "San Cristobal Bolivar op 1st"]
[Site "San Cristobal"]
[Date "2012.09.26"]
[Round "3"]
[White "Arismendi Polanco, Efrain Steven"]
[Black "Ovalles, Otto"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1754"]
[BlackElo "2166"]
[PlyCount "44"]
[EventDate "2012.09.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. c4 Nf6 7. Nc3 b6 8. 0-0 Bb7 9. f3 Bc5 10. Be3 0-0 11. Qd2 d6 12. Rfd1 Nbd7 13. Bf1 Rfd8 14. Rac1 Ne5 15. a3 Nc6 16. b4 Bxd4 17. Bxd4 Nxd4 18. Qxd4 Rab8 19. Qe3 Nd7 20. Qf4 Nf8 21. c5 bxc5 22. Ne2 Qb6 0-1

[Event "San Cristobal Bolivar op 1st"]
[Site "San Cristobal"]
[Date "2012.09.26"]
[Round "2"]
[White "Ovalles, Otto"]
[Black "Velez, Luis Fernando"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2166"]
[BlackElo "1786"]
[PlyCount "63"]
[EventDate "2012.09.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 h6 6. 0-0 Be7 7. Nc3 d6 8. Qd3 Nbd7 9. e4 e5 10. b3 0-0 11. h3 Re8 12. Bb2 Bf8 13. d5 c6 14. dxc6 Bxc6 15. Nh4 g6 16. Rad1 Qe7 17. b4 Rac8 18. Rc1 a6 19. Rfd1 Red8 20. Bf1 Bb7 21. Ng2 Nb8 22. Ne3 Qd7 23. Bg2 b5 24. cxb5 axb5 25. Ncd5 Nxd5 26. Nxd5 Bxd5 27. Qxd5 Na6 28. a3 Nc7 29. Qb7 d5 30. Bxe5 Bd6 31. Bxd6 Qxd6 32. Rc6 1-0

[Event "San Cristobal Bolivar op 1st"]
[Site "San Cristobal"]
[Date "2012.09.25"]
[Round "1"]
[White "Vijayalakshmi, Subbaraman"]
[Black "Ovalles, Otto"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2387"]
[BlackElo "2166"]
[PlyCount "72"]
[EventDate "2012.09.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 d6 5. Bg2 0-0 6. 0-0 e5 7. c4 Nc6 8. a3 a5 9. d4 Re8 10. dxe5 Ng4 11. Nc3 Ngxe5 12. Nxe5 Nxe5 13. h3 Bd7 14. Qc2 Nc6 15. Nb5 Bf5 16. Qd2 Bxb2 17. Qxb2 a4 18. b4 Ne5 19. Rac1 c6 20. Nd4 Qf6 21. Qc3 Bc8 22. f4 Nd7 23. e4 Nf8 24. Qd2 Ne6 25. Ne2 Rd8 26. Rfd1 Qe7 27. Nc3 b6 28. Qe3 Qc7 29. f5 Nf8 30. f6 Bb7 31. Qh6 Ne6 32. Nd5 cxd5 33. cxd5 Qd7 34. Bf3 Kh8 35. Bg4 Rg8 36. dxe6 fxe6 1-0

[Event "Barquisimeto IRT op"]
[Site "Barquisimeto"]
[Date "2012.04.08"]
[Round "9"]
[White "Ovalles, Otto"]
[Black "Ferragut, Arnaldo"]
[Result "1-0"]
[ECO "A69"]
[WhiteElo "2153"]
[BlackElo "2288"]
[PlyCount "69"]
[EventDate "2012.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 a6 8. a4 Bg7 9. Nf3 0-0 10. Be2 Re8 11. Nd2 Nbd7 12. 0-0 Rb8 13. a5 b5 14. axb6 Nxb6 15. Ra3 Ra8 16. Bf3 h5 17. h3 Nfd7 18. g3 c4 19. h4 Bd4+ 20. Kg2 Nf6 21. Nxc4 Nxc4 22. Qxd4 Nxa3 23. bxa3 Bb7 24. Bb2 Rc8 25. Rf2 Nh7 26. e5 dxe5 27. fxe5 Qc7 28. e6 Qc5 29. exf7+ Kxf7 30. Bxh5+ Kg8 31. Qd3 Qd6 32. Bxg6 Re7 33. Qf5 Qd7 34. Qxd7 Rxd7 35. Bf5 1-0

[Event "Barquisimeto IRT op"]
[Site "Barquisimeto"]
[Date "2012.04.07"]
[Round "7"]
[White "Ovalles, Otto"]
[Black "Salas Albahaca, Neneska"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2153"]
[BlackElo "1877"]
[PlyCount "53"]
[EventDate "2012.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 d6 5. Ne2 0-0 6. Nbc3 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. Be3 Na6 10. h3 e5 11. Nd5 b6 12. 0-0-0 Nxd5 13. exd5 Bb7 14. c4 Rd7 15. h4 Rad8 16. Nc3 Nc7 17. h5 b5 18. cxb5 Nxd5 19. Nxd5 Bxd5 20. Rxd5 Rxd5 21. Bxd5 Rxd5 22. Rd1 Rxd1+ 23. Kxd1 Bf8 24. a4 f5 25. hxg6 hxg6 26. a5 Kf7 27. a6 1-0

[Event "Barquisimeto IRT op"]
[Site "Barquisimeto"]
[Date "2012.04.07"]
[Round "8"]
[White "Ravelo Gil, Eddy"]
[Black "Ovalles, Otto"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2381"]
[BlackElo "2153"]
[PlyCount "71"]
[EventDate "2012.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 e6 5. cxd5 cxd5 6. e3 Nc6 7. Bd3 Be7 8. f4 h6 9. Bh4 Ne4 10. Bxe7 Nxc3 11. bxc3 Qxe7 12. Nf3 Bd7 13. 0-0 0-0 14. Qe2 f5 15. Rab1 b6 16. c4 Be8 17. cxd5 exd5 18. Ne5 Nxe5 19. fxe5 Qg5 20. Qf3 Rd8 21. Rbc1 Bh5 22. Qf4 Qe7 23. Bxf5 Be2 24. Rf2 Bd3 25. Qg4 Bxf5 26. Rxf5 Qa3 27. Rcf1 Qxe3+ 28. Kh1 Rxf5 29. Qxf5 Qe4 30. Qf7+ Kh7 31. h3 Qxd4 32. e6 Qa4 33. e7 Re8 34. Qf5+ Kg8 35. Qe6+ Kh7 36. Rf8 1-0

[Event "Barquisimeto IRT op"]
[Site "Barquisimeto"]
[Date "2012.04.06"]
[Round "4"]
[White "Ovalles, Otto"]
[Black "Leyva Proenza, Ricardo"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "2153"]
[BlackElo "2365"]
[PlyCount "113"]
[EventDate "2012.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 f5 4. Bg2 Nf6 5. Rb1 0-0 6. b4 e5 7. d3 d6 8. e3 f4 9. exf4 exf4 10. Bxf4 Ng4 11. Ne4 Nc6 12. Nf3 a5 13. b5 Nb4 14. a3 d5 15. cxd5 Nxd5 16. Bg5 Qe8 17. 0-0 h6 18. Bd2 Ne5 19. Nxe5 Qxe5 20. d4 Qf5 21. Be3 Kh7 22. Rc1 Qf7 23. Nc5 Rd8 24. Qb3 b6 25. Nd3 Be6 26. Qc2 Rd7 27. Nf4 Nxe3 28. fxe3 Bf5 29. Qc6 Rad8 30. Kh1 Qb3 31. e4 Rd6 32. Qxc7 Bg4 33. Nd5 R8d7 34. Qc4 Qxc4 35. Rxc4 Be2 36. Rfc1 Bxc4 37. Rxc4 Rxd5 38. exd5 Bf8 39. a4 Kg7 40. Bf3 Kf6 41. Rc6+ Rd6 42. Rc7 h5 43. Kg2 Bh6 44. Kf2 Bd2 45. Ke2 Bb4 46. Kd3 Rd8 47. Be4 Rd6 48. Rc8 Kg5 49. Re8 h4 50. gxh4+ Kxh4 51. Ke3 Kg4 52. Rh8 Be1 53. Rg8 Rf6 54. Kd3 Bb4 55. Rg7 Bd6 56. h4 Kxh4 57. Rxg6 1/2-1/2

[Event "Barquisimeto IRT op"]
[Site "Barquisimeto"]
[Date "2012.04.06"]
[Round "5"]
[White "Ovalles, Otto"]
[Black "Ynojosa Aponte, Felix Jose"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2153"]
[BlackElo "2300"]
[PlyCount "62"]
[EventDate "2012.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5 6. d5 exd5 7. Nh4 g6 8. 0-0 Bg7 9. cxd5 d6 10. Nc3 0-0 11. e4 a6 12. a4 Nbd7 13. Re1 Re8 14. f4 Qb8 15. Bf1 Re7 16. Nf3 Qa7 17. Bc4 Ng4 18. e5 Nh6 19. e6 fxe6 20. Rxe6 Rxe6 21. dxe6 Nf6 22. e7+ Kh8 23. Ng5 d5 24. Ne6 dxc4 25. Qd8+ Ne8 26. Nxg7 Kxg7 27. f5 Nf7 28. Qd7 Nf6 29. Qe6 Re8 30. fxg6 hxg6 31. Bf4 Bc8 0-1

[Event "Barquisimeto IRT op"]
[Site "Barquisimeto"]
[Date "2012.04.06"]
[Round "6"]
[White "Perdomo Araujo, Angel Eduardo"]
[Black "Ovalles, Otto"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1913"]
[BlackElo "2153"]
[PlyCount "42"]
[EventDate "2012.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bf4 dxe4 6. fxe4 Nf6 7. Qd3 Nbd7 8. Nge2 Qa5 9. 0-0-0 0-0 10. g4 e5 11. dxe5 Nxe5 12. Bxe5 Qxe5 13. h3 Be6 14. Bg2 Nd7 15. Qf3 Qa5 16. Kb1 Ne5 17. Qg3 Rfd8 18. g5 Nc4 19. h4 Bd6 20. Qf3 Be5 21. Ka1 Nxb2 0-1

[Event "Barquisimeto IRT op"]
[Site "Barquisimeto"]
[Date "2012.04.05"]
[Round "3"]
[White "Tirado Veliz, Henry Jose"]
[Black "Ovalles, Otto"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "2212"]
[BlackElo "2153"]
[PlyCount "56"]
[EventDate "2012.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bd3 c5 8. c3 cxd4 9. cxd4 Bd6 10. 0-0 0-0 11. Qe2 b6 12. Ne5 Bb7 13. Bg5 Be7 14. Rad1 Nd5 15. Bc1 Nb4 16. Bb5 Nf6 17. a3 Nbd5 18. Rfe1 a6 19. Bd3 b5 20. Ne4 Nxe4 21. Qxe4 f5 22. Qe2 Rc8 23. Bc2 Bd6 24. Bb3 Re8 25. Qh5 Qc7 26. Bg5 Bxe5 27. Rxe5 h6 28. Bd2 Qf7 1/2-1/2

[Event "Barquisimeto IRT op"]
[Site "Barquisimeto"]
[Date "2012.04.04"]
[Round "1"]
[White "Ceballo, Daniel"]
[Black "Ovalles, Otto"]
[Result "0-1"]
[ECO "D58"]
[BlackElo "2153"]
[PlyCount "78"]
[EventDate "2012.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Be7 5. Nc3 0-0 6. e3 h6 7. Bh4 b6 8. Bxf6 Bxf6 9. cxd5 exd5 10. Be2 Bf5 11. 0-0 c6 12. Rc1 Qd6 13. a3 Nd7 14. Re1 Rfe8 15. Nd2 Bd8 16. Bg4 Bxg4 17. Qxg4 Nf6 18. Qf5 Bc7 19. Nf1 g6 20. Qh3 Kg7 21. Rc2 b5 22. Na2 Ba5 23. b4 Bb6 24. Nc1 Bxd4 25. Nd3 Bb6 26. Rec1 Rac8 27. Nd2 d4 28. exd4 Qxd4 29. Nc5 Bxc5 30. bxc5 Re2 31. Rf1 Rce8 32. Nf3 Qd5 33. Rcc1 Ra2 34. Rfd1 Qe4 35. Re1 Qd5 36. Rxe8 Nxe8 37. Ne1 Rxf2 38. Qe3 Rf6 39. Qxe8 Qd4+ 0-1

[Event "Barquisimeto IRT op"]
[Site "Barquisimeto"]
[Date "2012.04.04"]
[Round "2"]
[White "Ovalles, Otto"]
[Black "Marin Boett, Efren Ruben"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2153"]
[PlyCount "107"]
[EventDate "2012.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 f5 4. g3 c6 5. Bg2 Bd6 6. Nh3 Nf6 7. 0-0 0-0 8. Qc2 dxc4 9. e4 e5 10. dxe5 Bxe5 11. Rd1 Qa5 12. Bd2 Na6 13. Ne2 Qb5 14. exf5 Ng4 15. Nc3 Qc5 16. Ne4 Qb5 17. Bf1 Qxb2 18. Qxc4+ Kh8 19. Neg5 Nh6 20. Rab1 Qd4 21. Qxd4 Bxd4 22. Bxa6 bxa6 23. Bb4 Bxf5 24. Bxf8 Bxb1 25. Bxg7+ Bxg7 26. Rxb1 Nf5 27. Rb7 h6 28. Ne6 Be5 29. Nhf4 Bxf4 30. Nxf4 Rc8 31. Nh5 Re8 32. Rxa7 Re7 33. Rxa6 Nd4 34. Kg2 Rc7 35. Nf6 Rf7 36. Ne4 Kg7 37. Ra4 Ne6 38. Rc4 Rc7 39. a4 Kg6 40. f4 c5 41. Kf3 h5 42. a5 Nd4+ 43. Kf2 Nb3 44. a6 Kf5 45. Nd6+ Ke6 46. Nb5 Rc8 47. a7 Kd5 48. Ra4 Kc6 49. a8Q+ Rxa8 50. Rxa8 Kxb5 51. f5 Nd4 52. f6 c4 53. f7 Ne6 54. f8Q 1-0

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.11"]
[Round "9"]
[White "Ovalles, Otto"]
[Black "Becerra, Juan David"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2175"]
[BlackElo "2280"]
[PlyCount "88"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Qc2 Bd6 6. Nf3 Ne7 7. Bg5 f6 8. Bh4 Bf5 9. Qd2 Nd7 10. e3 0-0 11. Bg3 Nb6 12. Bd3 Nc4 13. Bxc4 dxc4 14. e4 Bg6 15. 0-0 Bb4 16. Qe3 Re8 17. Qf4 Bh5 18. Ne2 Nd5 19. exd5 Rxe2 20. dxc6 bxc6 21. b3 cxb3 22. axb3 a5 23. Rac1 Qd5 24. Qc7 Re6 25. Qf4 Rc8 26. Rc4 g5 27. Qc1 Bg6 28. Rd1 Rce8 29. h3 h5 30. Bc7 Be4 31. Ne1 Qd7 32. Bb6 Bd5 33. Nd3 Bxc4 34. bxc4 Re2 35. Qb1 Qf5 36. Qb3 Kh7 37. d5 cxd5 38. cxd5 Bd6 39. Bxa5 g4 40. hxg4 hxg4 41. Qc4 R8e4 42. Qc6 g3 43. fxg3 Bxg3 44. Rf1 Bh2+ 0-1

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.11"]
[Round "10"]
[White "Romo Bucheli, David"]
[Black "Ovalles, Otto"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1984"]
[BlackElo "2175"]
[PlyCount "56"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 Ne7 7. Nbd2 c5 8. c4 a6 9. Qa4 dxc4 10. dxc5 Nc6 11. Qxc4 Bxc5 12. Ne4 b5 13. Nd6+ Kf8 14. Qf4 Bxd6 15. exd6 h6 16. Nd4 Nxd4 17. Qxd4 e5 18. Qb4 Rb8 19. Bd2 Qf6 20. Rac1 g5 21. Rc6 Kg7 22. Rxa6 Rhc8 23. Ra7 Rc6 24. Bxb5 Rxd6 25. Re1 Rxd2 26. Qxd2 Rxb5 27. b4 Be6 28. a4 Rd5 1/2-1/2

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.10"]
[Round "8"]
[White "Lozano, Ricardo"]
[Black "Ovalles, Otto"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "2175"]
[PlyCount "78"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 e6 6. Nc3 Nxc3 7. bxc3 d6 8. Nf3 Nd7 9. Qa4 Qc7 10. Bd2 dxe5 11. Nxe5 Bd6 12. f4 0-0 13. Be2 f6 14. Nd3 e5 15. fxe5 fxe5 16. dxe5 Nxe5 17. Nxe5 Bxe5 18. Qc4+ Qxc4 19. Bxc4+ Kh8 20. 0-0-0 Bf5 21. Kb2 Rac8 22. Kb3 b5 23. Bd5 Rfd8 24. Bg5 Rxd5 25. Rxd5 Be6 26. Rhd1 Rc5 27. Kb4 Rxd5 28. Rxd5 Bxd5 29. Kxb5 Bxc3 30. Be3 Bxa2 31. Bxa7 Be5 32. g3 Kg8 33. Kc6 Be6 34. Be3 Kf7 35. Kc5 Kg6 36. Bf2 Kf5 37. Bd4 Bxd4+ 38. Kxd4 Kg4 39. Ke5 Bb3 0-1

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.09"]
[Round "7"]
[White "Ovalles, Otto"]
[Black "Zabala, Fidel"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2175"]
[BlackElo "2005"]
[PlyCount "51"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. Nbd2 Nbd7 6. g3 b6 7. Bg2 Bb7 8. 0-0 Rc8 9. e4 dxc4 10. Nxc4 c5 11. d5 b5 12. dxe6 fxe6 13. e5 Be4 14. Qe2 bxc4 15. exf6 Nxf6 16. Ng5 Qd3 17. Qe1 Bf5 18. Nxe6 Kd7 19. Nxf8+ Rhxf8 20. Bf4 Qc2 21. Qe5 Ne4 22. Bxe4 Bxe4 23. Qd6+ Ke8 24. Qe6+ Kd8 25. Rad1+ Bd3 26. Qd6+ 1-0

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.08"]
[Round "6"]
[White "Gallego Alcaraz, Andres Felipe"]
[Black "Ovalles, Otto"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2360"]
[BlackElo "2175"]
[PlyCount "72"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Nf6 5. e5 Nfd7 6. f4 c5 7. Nf3 Nc6 8. Be3 a6 9. Qd2 cxd4 10. Nxd4 Bb4 11. a3 Qa5 12. Nb3 Bxc3 13. bxc3 Qc7 14. Bd3 0-0 15. 0-0 f6 16. exf6 Nxf6 17. a4 Bd7 18. a5 Rae8 19. Bb6 Qb8 20. c4 Bc8 21. Rac1 Kh8 22. Bc5 Rg8 23. Qf2 Qc7 24. Bb6 Qf7 25. c3 e5 26. cxd5 Qxd5 27. Nc5 e4 28. c4 Qh5 29. Nxe4 Ng4 30. Qg3 Bf5 31. h3 Nf6 32. Nd6 Bxd3 33. Qxd3 Ref8 34. Nxb7 Rf7 35. Nd6 Rd7 36. c5 Nxa5 1-0

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.08"]
[Round "5"]
[White "Ovalles, Otto"]
[Black "Loaiza, Yurani"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2175"]
[BlackElo "1936"]
[PlyCount "47"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. 0-0 c5 7. Bb3 Nc6 8. Nc3 Be7 9. Qe2 0-0 10. Rd1 Qc7 11. h3 Rd8 12. dxc5 Bxc5 13. e4 Nd4 14. Nxd4 Bxd4 15. Bg5 b6 16. e5 Bb7 17. Rxd4 Rxd4 18. exf6 Qc6 19. f3 gxf6 20. Be3 Rdd8 21. Qf2 b5 22. Ne4 e5 23. Rc1 Qxc1+ 24. Bxc1 1-0

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.07"]
[Round "4"]
[White "Hernandez, Oscar Eduardo"]
[Black "Ovalles, Otto"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1960"]
[BlackElo "2175"]
[PlyCount "74"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Ne2 c5 7. c3 Nc6 8. 0-0 Nge7 9. Bg5 Qb6 10. Bxe7 Bxe7 11. Nd2 cxd4 12. cxd4 0-0 13. a3 f6 14. Nf3 fxe5 15. dxe5 Qxb2 16. Rab1 Qxa3 17. Rb3 Qa6 18. Qxa6 bxa6 19. Ned4 Na5 20. Rbb1 Kf7 21. Ra1 Nb7 22. Rxa6 Nc5 23. Rc6 Rfc8 24. Ra1 a6 25. g3 h6 26. Nd2 Rxc6 27. Nxc6 Rc8 28. Nd4 Rb8 29. Ra3 Rb2 30. Rf3+ Ke8 31. N2b3 Nxb3 32. Nxb3 Kd7 33. Kg2 g5 34. h3 h5 35. g4 hxg4 36. hxg4 Re2 37. Rf7 Rxe5 0-1

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.07"]
[Round "3"]
[White "Ovalles, Otto"]
[Black "Bruzon Batista, Lazaro"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2175"]
[BlackElo "2689"]
[PlyCount "25"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. cxd5 exd5 4. Nc3 c6 5. Qc2 Bd6 6. Nf3 Ne7 7. Bg5 f6 8. Bh4 Bf5 9. Qd1 Nd7 10. e3 Nb6 11. a3 Bg6 12. Be2 0-0 13. 0-0 0-1

[Event "Latin Cup"]
[Site "Montevideo"]
[Date "2011.11.07"]
[Round "8"]
[White "Egoroff, Jomar"]
[Black "Ovalles, Otto"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2311"]
[BlackElo "2175"]
[PlyCount "97"]
[EventDate "2011.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2 Nb6 8. Bb3 h6 9. N5f3 a5 10. a3 c5 11. Be3 Qc7 12. Ne5 Bd6 13. Ngf3 Nbd7 14. 0-0-0 0-0 15. Nxd7 Bxd7 16. g4 cxd4 17. Nxd4 a4 18. Ba2 Rfd8 19. h4 Rac8 20. g5 e5 21. gxf6 exd4 22. Rxd4 Bb5 23. Qd2 Be5 24. Rxd8+ Rxd8 25. Qb4 Bd3 26. c3 Bxf6 27. Rg1 Qc6 28. Rd1 Bg6 29. Rg1 Qf3 30. Bb1 Bxb1 31. Kxb1 Rd1+ 32. Rxd1 Qxd1+ 33. Ka2 Qd5+ 34. c4 Qc6 35. h5 Qh1 36. Qxa4 Qxh5 37. Qe8+ Kh7 38. Qe4+ Qg6 39. Qxb7 Qc2 40. Qb3 Qe4 41. c5 Kg6 42. Qd1 h5 43. Qc1 h4 44. c6 Qd5+ 45. b3 h3 46. Qc2+ Kh5 47. Qe2+ Kh4 48. c7 Qe5 49. Qc4+ 1-0

[Event "Latin Cup"]
[Site "Montevideo"]
[Date "2011.11.06"]
[Round "9"]
[White "Ovalles, Otto"]
[Black "Escofet Fernandez, Jaime"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "2175"]
[BlackElo "2056"]
[PlyCount "32"]
[EventDate "2011.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. g3 d6 8. Bg2 Bg7 9. Nf3 0-0 10. Qc2 Nbd7 11. b3 Qa5 12. Bd2 Rfc8 13. Rb1 Qa3 14. 0-0 Rab8 15. Bc1 Qa5 16. Bd2 Qc7 1/2-1/2

[Event "Latin Cup"]
[Site "Montevideo"]
[Date "2011.11.05"]
[Round "7"]
[White "Ovalles, Otto"]
[Black "Tregarthen, Emiliano"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "2175"]
[BlackElo "2051"]
[PlyCount "101"]
[EventDate "2011.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Bd3 0-0 9. h3 Re8 10. 0-0 b5 11. Bxb5 Bd7 12. Bd3 c4 13. Bc2 Na6 14. Bf4 Qb6 15. Rb1 Nb4 16. Re1 Rac8 17. Be3 Qa6 18. Bd4 Re7 19. a3 Nxc2 20. Qxc2 Rce8 21. Re2 Bc8 22. Rbe1 Bb7 23. Qd2 h6 24. Bxf6 Bxf6 25. Qxh6 Bg7 26. Qd2 Bxc3 27. bxc3 Qxa3 28. Qd4 Qc5 29. Kf1 Qb6 30. Qf6 a5 31. h4 Qd8 32. h5 Rd7 33. Qxd8 Rdxd8 34. hxg6 fxg6 35. Nd4 Kf7 36. Rb2 Bc8 37. Nc6 Rd7 38. Ra2 Kf6 39. Rxa5 Rh7 40. f3 Kg5 41. Kf2 Reh8 42. Ra4 Bb7 43. Rxc4 Rc7 44. Rb1 Rhc8 45. Rb6 Ra8 46. Rb2 Ra3 47. Na5 Rxc4 48. Nxc4 Rxc3 49. Nxd6 Ba6 50. Nf7+ Kh4 51. Rd2 1-0

[Event "Latin Cup"]
[Site "Montevideo"]
[Date "2011.11.04"]
[Round "6"]
[White "Martinez Alcantara, Jose Eduardo"]
[Black "Ovalles, Otto"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1995"]
[BlackElo "2175"]
[PlyCount "78"]
[EventDate "2011.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 e6 7. N1f3 Bd6 8. Qe2 h6 9. Ne4 Nxe4 10. Qxe4 Nf6 11. Qh4 Ke7 12. Ne5 Bxe5 13. dxe5 Qa5+ 14. c3 Qxe5+ 15. Be3 b6 16. 0-0-0 g5 17. Qa4 c5 18. Bb5 Bb7 19. Rhe1 Qc7 20. h4 Rhg8 21. f4 gxh4 22. f5 Rg4 23. Qb3 Be4 24. fxe6 fxe6 25. Rd2 a6 26. Bf1 Nd5 27. Bxh6 Rh8 28. Be3 Nxe3 29. Rxe3 Qf4 30. Qd1 Rg3 31. Ree2 Bf5 32. Rf2 Qe3 33. Rfe2 Qg5 34. Rf2 Rd8 35. Bxa6 h3 36. gxh3 Rg1 37. Bf1 Bxh3 38. Qf3 Rxf1+ 39. Kc2 Rxd2+ 0-1

[Event "Latin Cup"]
[Site "Montevideo"]
[Date "2011.11.04"]
[Round "5"]
[White "Ovalles, Otto"]
[Black "Heinecke, Lucas Guillermo"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "2175"]
[BlackElo "1968"]
[PlyCount "70"]
[EventDate "2011.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nc3 Nf6 6. 0-0 0-0 7. d3 d5 8. cxd5 Nxd5 9. Bd2 Nb6 10. Rc1 c4 11. Ne1 Bf5 12. Be3 cxd3 13. exd3 Qd7 14. Qb3 Be6 15. Qb5 Nd4 16. Bxd4 Bxd4 17. Qxd7 Nxd7 18. Bd5 Bxd5 19. Nxd5 e6 20. Rc7 Ne5 21. Nf6+ Kg7 22. Nd7 Nxd7 23. Rxd7 Bxb2 24. Rxb7 Bd4 25. Nf3 Bb6 26. Rc1 Rad8 27. Ne5 Rd5 28. Nd7 Rd8 29. Nxb6 axb6 30. Rcc7 Rf5 31. Rxb6 Rxd3 32. Rb2 Rd1+ 33. Kg2 h5 34. h4 Ra1 35. Rd2 Rd5 1/2-1/2

[Event "Latin Cup"]
[Site "Montevideo"]
[Date "2011.11.03"]
[Round "4"]
[White "Carbone, Diego"]
[Black "Ovalles, Otto"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2030"]
[BlackElo "2175"]
[PlyCount "119"]
[EventDate "2011.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. d4 Bb4+ 6. Bd2 a5 7. 0-0 0-0 8. Bf4 Be7 9. Nc3 Na6 10. Rc1 Ne4 11. Nb5 c6 12. Nd2 Nxd2 13. Qxd2 d5 14. cxd5 exd5 15. Nc3 Qd7 16. Na4 Bd8 17. b3 Re8 18. Rfd1 b5 19. Nb2 Bb6 20. Be3 Qe7 21. Nd3 Rad8 22. Bf3 f6 23. Qb2 Qf8 24. Qd2 Qe7 25. Bh5 g6 26. Bf3 Bc7 27. Kg2 Ra8 28. h4 Bd6 29. Bf4 Ba3 30. Rc2 Nb4 31. Nxb4 Bxb4 32. Qc1 Qe6 33. Rd3 Qd7 34. Re3 Bf8 35. Rec3 Re6 36. Bg4 f5 37. Bf3 Bg7 38. e3 Bf8 39. h5 Rd8 40. Rd3 Qg7 41. hxg6 hxg6 42. Rd1 Be7 43. Rh1 Bf6 44. Bh6 Qe7 45. Qd2 b4 46. Rc5 Ra8 47. Be2 Qd7 48. Bd3 Be7 49. Rcc1 Ba6 50. Bf4 Bxd3 51. Qxd3 Kg7 52. Be5+ Bf6 53. f4 Ree8 54. Qc2 Bxe5 55. fxe5 Rac8 56. Qc5 Qe7 57. Kf3 Qg5 58. Rh4 Rh8 59. Qa7+ Kg8 60. Rxh8+ 1-0

[Event "Latin Cup"]
[Site "Montevideo"]
[Date "2011.11.03"]
[Round "3"]
[White "Ovalles, Otto"]
[Black "Hengles, Roberto Carlos"]
[Result "1-0"]
[ECO "A68"]
[WhiteElo "2175"]
[BlackElo "1927"]
[PlyCount "53"]
[EventDate "2011.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Nf3 0-0 9. Be2 b5 10. e5 dxe5 11. fxe5 Ng4 12. Bf4 Nd7 13. 0-0 Ndxe5 14. Qd2 Nxf3+ 15. Bxf3 Bd7 16. d6 Rb8 17. Nd5 Bd4+ 18. Kh1 Qh4 19. Bxg4 Qxg4 20. Bg5 Qe6 21. Nf6+ Kh8 22. Rae1 Qxd6 23. Bf4 Qxf6 24. Bxb8 Bf5 25. Bf4 Bxb2 26. Qd5 Qd4 27. Be5+ 1-0

[Event "Latin Cup"]
[Site "Montevideo"]
[Date "2011.11.02"]
[Round "2"]
[White "Fier, Alexandr"]
[Black "Ovalles, Otto"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2573"]
[BlackElo "2175"]
[PlyCount "77"]
[EventDate "2011.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 a5 6. Bg2 Bb7 7. 0-0 0-0 8. Bf4 Be7 9. Nc3 Ne4 10. Nb5 Na6 11. Rc1 d6 12. Qd3 Qc8 13. Rfd1 f5 14. Qe3 Rb8 15. h4 Qd7 16. a3 Bf6 17. Ne1 Be7 18. Nd3 Nf6 19. Bxb7 Rxb7 20. b4 Ng4 21. Qf3 d5 22. Nc3 axb4 23. axb4 Nxb4 24. Nxb4 Bxb4 25. cxd5 Ra7 26. dxe6 Qxe6 27. Nd5 c5 28. Nxb4 cxb4 29. Rc6 Qa2 30. Rxb6 Ra3 31. e3 Qc2 32. Rf1 Ra2 33. Rxb4 h6 34. Rb7 Kh7 35. Rc7 Qd3 36. Qb7 Rg8 37. Be5 Nxe5 38. dxe5 Rd2 39. e6 1-0

[Event "Latin Cup"]
[Site "Montevideo"]
[Date "2011.11.01"]
[Round "1"]
[White "Ovalles, Otto"]
[Black "Cordero, Renzo"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2175"]
[BlackElo "1978"]
[PlyCount "57"]
[EventDate "2011.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 a5 10. Ba3 axb4 11. Bxb4 Nd7 12. Nd2 f5 13. Nb3 b6 14. f3 f4 15. a4 Nc5 16. Qc2 g5 17. a5 Na6 18. Ba3 bxa5 19. c5 h5 20. Nb5 Rf6 21. Nxa5 g4 22. cxd6 cxd6 23. Nc4 gxf3 24. Bxf3 Nc5 25. Ncxd6 Rxa3 26. Rxa3 Rxd6 27. Qxc5 Rh6 28. Ra8 Bf8 29. d6 1-0

[Event "Feria del Orinoco op"]
[Site "Bolivar"]
[Date "2001.08.27"]
[Round "7"]
[White "Gallegos, Carlos"]
[Black "Ovalles, Otto"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2403"]
[BlackElo "2175"]
[PlyCount "113"]
[EventDate "2001.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 a6 5. g4 Bd7 6. h4 e6 7. Be3 c5 8. dxc5 Qc7 9. Qd2 Bxc5 10. Bxc5 Qxc5 11. 0-0-0 Ne7 12. Nh3 Qc7 13. Nf4 Bc6 14. Nh5 Rg8 15. Bd3 Ng6 16. f4 Nd7 17. f5 Ngxe5 18. fxe6 Nxd3+ 19. Qxd3 fxe6 20. Qxh7 0-0-0 21. Rhf1 Nf6 22. Nxf6 gxf6 23. Qxc7+ Kxc7 24. Rxf6 Rxg4 25. Rxe6 Rxh4 26. Re7+ Kb6 27. Ne2 Rg8 28. Nd4 Rgg4 29. c3 Rh2 30. Rd2 Rg1+ 31. Kc2 Rxd2+ 32. Kxd2 Ra1 33. a3 Rg1 34. b3 Rg2+ 35. Re2 Rg1 36. a4 Rh1 37. Kc2 a5 38. Kd3 Rh3+ 39. Re3 Rh1 40. Rf3 Ra1 41. Ke3 Re1+ 42. Kd2 Rh1 43. Rf6 Rh2+ 44. Ke3 Rh3+ 45. Rf3 Rxf3+ 46. Kxf3 Kc5 47. Ne6+ Kd6 48. Nd4 Kc5 49. Kf4 b5 50. axb5 Bxb5 51. Ke3 a4 52. bxa4 Bxa4 53. Kd3 Bb5+ 54. Nxb5 Kxb5 55. Kd4 Kc6 56. c4 dxc4 57. Kxc4 1/2-1/2

[Event "Feria del Orinoco op"]
[Site "Bolivar"]
[Date "2001.08.27"]
[Round "6"]
[White "Ovalles, Otto"]
[Black "Sanchez, Lenin"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2175"]
[PlyCount "71"]
[EventDate "2001.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. cxd5 exd5 6. Bg5 Be7 7. Qc2 0-0 8. e3 Nbd7 9. Bd3 Re8 10. 0-0 Nf8 11. Bxf6 Bxf6 12. b4 Be7 13. Rab1 a6 14. a4 Bd6 15. b5 axb5 16. axb5 Bg4 17. Be2 Qf6 18. bxc6 bxc6 19. Rfc1 Qh6 20. Ne5 Bxe2 21. Nxe2 Ba3 22. Rd1 c5 23. Rb7 Qa6 24. Rxf7 cxd4 25. exd4 Bd6 26. Rf5 Rac8 27. Qd2 g6 28. Rf3 Bxe5 29. dxe5 Rxe5 30. Ng3 Rd8 31. h3 d4 32. Qf4 Qe6 33. Rxd4 Re8 34. Ra4 Qe7 35. Ra6 Re6 36. Qc4 1-0

[Event "Feria del Orinoco op"]
[Site "Bolivar"]
[Date "2001.08.26"]
[Round "4"]
[White "Ovalles, Otto"]
[Black "Osorio Itanare, Fernando Augus"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2175"]
[PlyCount "105"]
[EventDate "2001.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 d5 5. Nh3 c6 6. 0-0 Bd6 7. Bf4 0-0 8. Nd2 Qe7 9. Qc2 Ne4 10. Nf3 Bxf4 11. Nxf4 Bd7 12. Ne5 Be8 13. Nfd3 Nd7 14. Rab1 Rc8 15. b4 a6 16. a4 Nb6 17. c5 Na8 18. f3 Nf6 19. Nb2 Nc7 20. Ra1 Rd8 21. e3 g6 22. Nbd3 Qg7 23. Qd2 h6 24. Rf2 Kh7 25. Rb1 Ng8 26. Bf1 Ne7 27. Nc1 Nc8 28. Na2 Na7 29. Bd3 Rg8 30. Nc3 Qf6 31. Rg2 Rg7 32. g4 Rg8 33. Kh1 Rg7 34. Rbg1 Nc8 35. Ne2 Ne7 36. g5 hxg5 37. Rxg5 Rb8 38. Nf4 Rg8 39. Qf2 Qf8 40. R1g3 Qf6 41. Qg2 Rg7 42. Nh5 Qf8 43. Qh3 Kg8 44. Nxg7 Qxg7 45. a5 Bf7 46. Qh4 Ne8 47. Nxf7 Kxf7 48. Qf4 Rc8 49. Rh3 Nf6 50. e4 Rh8 51. Rxh8 Qxh8 52. exf5 exf5 53. Rg1 1-0

[Event "Feria del Orinoco op"]
[Site "Bolivar"]
[Date "2001.08.26"]
[Round "5"]
[White "Pineda, Hector"]
[Black "Ovalles, Otto"]
[Result "0-1"]
[ECO "B51"]
[BlackElo "2175"]
[PlyCount "47"]
[EventDate "2001.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Ngf6 5. Qe2 Qc7 6. 0-0 a6 7. Ba4 e5 8. c4 Be7 9. Nc3 0-0 10. h3 Nb6 11. Bc2 Be6 12. d3 Nc8 13. Be3 Na7 14. Nd5 Nxd5 15. cxd5 Bd7 16. Nh2 Rae8 17. Qd2 f5 18. f4 Bf6 19. Rab1 b5 20. b4 exf4 21. Bxf4 cxb4 22. Qxb4 Bd4+ 23. Kh1 Rf6 24. Nf3 0-1

[Event "Feria del Orinoco op"]
[Site "Bolivar"]
[Date "2001.08.25"]
[Round "3"]
[White "Suarez, Jose Alfredo"]
[Black "Ovalles, Otto"]
[Result "0-1"]
[ECO "E48"]
[BlackElo "2175"]
[PlyCount "80"]
[EventDate "2001.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. cxd5 exd5 7. Nf3 c6 8. 0-0 Bg4 9. h3 Bh5 10. Be2 Nbd7 11. Na4 b5 12. a3 Bd6 13. Nc3 Qe7 14. Bd2 Bc7 15. Na2 a5 16. Rc1 Bxf3 17. Bxf3 Rfc8 18. g3 Bb8 19. Qe1 Qd8 20. Rc2 h5 21. Nc1 h4 22. Ne2 Ne4 23. Bxe4 dxe4 24. Qc1 Qf6 25. Be1 Ra6 26. Nc3 Qf5 27. Kg2 c5 28. Nxb5 Qf3+ 29. Kg1 Rg6 30. dxc5 Qf5 31. Kg2 Ne5 32. Nd4 Qf6 33. Rd2 Nf3 34. Nxf3 Qxf3+ 35. Kg1 hxg3 36. fxg3 Qxe3+ 37. Rff2 Rxg3+ 38. Kf1 Rxh3 39. Qc3 Rh1+ 40. Kg2 Qxe1 0-1

[Event "Feria del Orinoco op"]
[Site "Bolivar"]
[Date "2001.08.24"]
[Round "2"]
[White "Ovalles, Otto"]
[Black "Perez, Hiram"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2175"]
[PlyCount "53"]
[EventDate "2001.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Nc3 Be7 6. Bg5 0-0 7. e3 Bg4 8. Bxf6 Bxf6 9. Qb3 Be6 10. Qxb7 Nd7 11. Nxd5 Rb8 12. Nxf6+ Nxf6 13. Qxa7 Rxb2 14. Bd3 Qd6 15. 0-0 Bd5 16. Rfc1 c6 17. a4 Ng4 18. e4 Be6 19. Qc5 Qxc5 20. Rxc5 Rb3 21. Bc4 Bxc4 22. Rxc4 Rc8 23. h3 Nf6 24. d5 Rb6 25. Rac1 c5 26. Rxc5 Rxc5 27. Rxc5 1-0

[Event "Valencia-ch"]
[Site "Valencia"]
[Date "1999.10.29"]
[Round "3"]
[White "Melendez, Bernardo"]
[Black "Ovalles, Otto"]
[Result "1/2-1/2"]
[ECO "D00"]
[BlackElo "2175"]
[PlyCount "68"]
[EventDate "1999.10.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[EventCategory "1"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 c6 5. e3 Bg7 6. Bd3 0-0 7. 0-0 Bg4 8. h3 Bxf3 9. Qxf3 Nbd7 10. Rad1 Re8 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 e6 14. c3 Qa5 15. Bb1 e5 16. dxe5 Nxe5 17. Qg3 Re7 18. Bg5 f6 19. Bf4 Rd8 20. Rxd8+ Qxd8 21. Bc2 Qe8 22. Rd1 Rd7 23. Qe3 b6 24. Rxd7 Qxd7 25. Kf1 c5 26. Qd2 Qxd2 27. Bxd2 Kf8 28. Ke2 Ke7 29. h4 f5 30. h5 Bf6 31. hxg6 hxg6 32. Bb3 c4 33. Bc2 Ke6 34. Bf4 b5 1/2-1/2

[Event "Havana op"]
[Site "Havana"]
[Date "1992.??.??"]
[Round "?"]
[White "Arribas Robaina, Maritza"]
[Black "Ovalles, Otto"]
[Result "0-1"]
[ECO "E74"]
[WhiteElo "2230"]
[BlackElo "2260"]
[PlyCount "76"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Bg5 c5 7. d5 h6 8. Be3 e6 9. Qd2 exd5 10. cxd5 Kh7 11. Be2 Nbd7 12. Nh3 a6 13. a4 Ne5 14. Nf2 Qa5 15. 0-0 Rb8 16. h3 Re8 17. Qc1 Nh5 18. Kh2 Nf6 19. f4 Ned7 20. Bf3 Qc7 21. Rb1 c4 22. Ne2 b5 23. axb5 axb5 24. Nd4 Nc5 25. Nc6 Nb3 26. Qd1 Nxd5 27. exd5 Rxe3 28. Nxb8 Qxb8 29. Bg4 Bb7 30. Bd7 Nd4 31. Re1 Rxe1 32. Qxe1 Bxd5 33. Qe7 Qb7 34. Qxd6 Bxg2 35. Bg4 h5 36. Bd1 Bf1 37. Bf3 Nxf3+ 38. Kg3 h4+ 0-1

[Event "Havana op"]
[Site "Havana"]
[Date "1992.??.??"]
[Round "?"]
[White "Gonzalez"]
[Black "Ovalles, Otto"]
[Result "1-0"]
[ECO "C77"]
[BlackElo "2260"]
[PlyCount "37"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 b5 6. Bb3 Nxe4 7. dxe5 Nc5 8. Bd5 Be7 9. Nd4 Bb7 10. Nf5 0-0 11. f4 Ne6 12. 0-0 Bc5+ 13. Kh1 Na5 14. Nc3 Bxd5 15. Nxd5 Nc6 16. Qg4 Kh8 17. Rf3 Ncd4 18. Rh3 Nxf5 19. Qxf5 1-0

[Event "Manzanillo"]
[Site "Manzanillo"]
[Date "1991.??.??"]
[Round "6"]
[White "Armas Gutierrez, Jorge Enrique"]
[Black "Ovalles, Otto"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2400"]
[BlackElo "2260"]
[PlyCount "85"]
[EventDate "1991.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[EventCategory "4"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 e6 3. Bg2 c5 4. 0-0 Nc6 5. c4 Nf6 6. cxd5 exd5 7. d4 Be7 8. Nc3 0-0 9. Bg5 c4 10. Ne5 Be6 11. Nxc6 bxc6 12. b3 Qa5 13. Na4 Rfd8 14. Qc2 Rac8 15. e3 c5 16. Nxc5 Bxc5 17. dxc5 Qxc5 18. Bxf6 gxf6 19. Rac1 Qb4 20. Qd1 cxb3 21. Rxc8 Rxc8 22. axb3 d4 23. exd4 Qxb3 24. d5 Qxd1 25. Rxd1 Bd7 26. h3 a5 27. Rb1 Kf8 28. d6 a4 29. Rb7 Rd8 30. Bd5 Be6 31. Bxe6 fxe6 32. Rxh7 Rxd6 33. Ra7 Rd1+ 34. Kg2 Ra1 35. Kf3 a3 36. Kg4 a2 37. h4 Kg8 38. Kh5 Kf8 39. Kg6 f5 40. h5 f4 41. h6 fxg3 42. h7 Rh1 43. fxg3 1-0

[Event "Manzanillo"]
[Site "Manzanillo"]
[Date "1991.??.??"]
[Round "14"]
[White "Blanco Fernandez, Alvaro"]
[Black "Ovalles, Otto"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2245"]
[BlackElo "2260"]
[PlyCount "65"]
[EventDate "1991.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[EventCategory "4"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nb4 6. d3 Nf6 7. a3 Nc6 8. Nge2 0-0 9. 0-0 d6 10. Rb1 Bd7 11. b4 Rb8 12. h3 b6 13. f4 Nh5 14. g4 Ng3 15. Nxg3 Bxc3 16. b5 Na5 17. Bb2 Bg7 18. Bxg7 Kxg7 19. f5 f6 20. Bd5 Bc8 21. Qf3 Nb7 22. Rb2 e6 23. fxe6 Qe7 24. Rg2 Nd8 25. h4 Nxe6 26. Ne4 Bb7 27. Bxb7 Qxb7 28. Qg3 Qd7 29. Rgf2 Nc7 30. Nxf6 Qe7 31. h5 Rbd8 32. hxg6 hxg6 33. Qh4 1-0

[Event "Manzanillo"]
[Site "Manzanillo"]
[Date "1991.??.??"]
[Round "10"]
[White "Calderin Gonzalez, Roberto"]
[Black "Ovalles, Otto"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2345"]
[BlackElo "2260"]
[PlyCount "151"]
[EventDate "1991.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[EventCategory "4"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. e4 dxe4 6. d5 Nf6 7. Bg5 Be7 8. Bb5+ Kf8 9. a4 Bf5 10. Nge2 Na6 11. Bxa6 bxa6 12. 0-0 h6 13. Bf4 Bd6 14. Qd2 Kg8 15. Rfe1 Kh7 16. Ng3 Bg6 17. Bxd6 Qxd6 18. Ngxe4 Nxe4 19. Nxe4 Bxe4 20. Rxe4 Rad8 21. Qd3 g6 22. Rd1 Rhe8 23. g3 Rxe4 24. Qxe4 Rd7 25. Qe8 Kg7 26. Kg2 Re7 27. Qa8 Rd7 28. Qc8 Re7 29. Rd2 h5 30. h4 Rd7 31. Qe8 Re7 32. Qa8 Rd7 33. Qc8 Re7 34. b3 Rd7 35. Kh2 Re7 36. a5 Rd7 37. Qe8 Re7 38. Qa4 Re1 39. Qc4 Qf6 40. Qd3 Qd6 41. Qc3+ Kh7 42. Kg2 Re5 43. Qf3 Rf5 44. Qe4 Kg7 45. f4 Kg8 46. Rd3 Kg7 47. Kf3 Kg8 48. Ke2 Kg7 49. Ke3 Kf6 50. Kd2 Kg7 51. Kc2 Kf8 52. Kc3 Kg7 53. Qc4 Qf6+ 54. Kc2 Qd6 55. Qe4 Kf8 56. Rd2 Kg7 57. Rd1 Kf8 58. Kb1 Kg7 59. Kc2 Kf8 60. Rd2 Kg7 61. Qf3 Kh7 62. Qe2 Kg7 63. Rd3 Kf8 64. Kc3 Kg7 65. Rd1 Kf8 66. Kc4 Qb8 67. Kc3 Qd6 68. b4 Kg7 69. Rd3 Kf8 70. Qe4 Qf6+ 71. Kb3 cxb4 72. Qd4 Qd6 73. Qh8+ Ke7 74. Re3+ Kd7 75. Qe8+ Kc7 76. Re7+ 1-0

[Event "Manzanillo"]
[Site "Manzanillo"]
[Date "1991.??.??"]
[Round "12"]
[White "Gonzalez, JA."]
[Black "Ovalles, Otto"]
[Result "0-1"]
[ECO "D33"]
[WhiteElo "2320"]
[BlackElo "2260"]
[PlyCount "128"]
[EventDate "1991.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[EventCategory "4"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 e6 2. d4 d5 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 c4 7. Bg2 Bb4 8. 0-0 Nge7 9. Ne5 0-0 10. e4 Be6 11. exd5 Nxd5 12. Nxd5 Bxd5 13. Nxc6 bxc6 14. Be3 Rb8 15. Rc1 Qa5 16. a3 Bd6 17. Bd2 Qb5 18. Bc3 Rfd8 19. Re1 g6 20. Bf1 Rb7 21. b4 Bf8 22. Bd2 Be6 23. Re5 Qb6 24. Be3 Bg7 25. Rxe6 fxe6 26. Qg4 Bxd4 27. Qxe6+ Kg7 28. Rxc4 Bxe3 29. Qe5+ Kg8 30. fxe3 Qc7 31. Qe6+ Qf7 32. Qxc6 Rd1 33. Rf4 Qe7 34. Qc8+ Kg7 35. Qc3+ Kh6 36. Kf2 Rc7 37. Bc4 Qd6 38. Ke2 Rh1 39. Rh4+ Kg5 40. Qd3 Qxd3+ 41. Kxd3 Ra1 42. Re4 Rxa3+ 43. Kd4 Ra4 44. h4+ Kf6 45. Kc3 Ra1 46. g4 Rh1 47. g5+ Kf5 48. Rd4 Rc1+ 49. Kb3 Re1 50. Bd3+ Ke5 51. Re4+ Kd6 52. Rd4+ Ke7 53. Re4+ Kf8 54. Ka4 Re7 55. Rf4+ Kg7 56. e4 Re3 57. Bc2 Rf7 58. Rxf7+ Kxf7 59. Kb5 Ke7 60. Ka6 Ra3+ 61. Kb7 Kd6 62. Bd1 a5 63. b5 Kc5 64. Ka6 Rd3 0-1

[Event "Manzanillo"]
[Site "Manzanillo"]
[Date "1991.??.??"]
[Round "1"]
[White "Medina, Jose"]
[Black "Ovalles, Otto"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2320"]
[BlackElo "2260"]
[PlyCount "57"]
[EventDate "1991.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[EventCategory "4"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 exd4 8. Nxd4 Re8 9. f3 c6 10. Be3 Na6 11. Qd2 Nc7 12. Rad1 d5 13. cxd5 cxd5 14. Ndb5 Be6 15. e5 Nd7 16. f4 Nxb5 17. Nxb5 Nb6 18. b3 f5 19. Rc1 Re7 20. Bc5 Rd7 21. Nd4 Kf7 22. g4 Bf8 23. gxf5 Bxf5 24. Bxf8 Kxf8 25. Bd3 Qe7 26. Bxf5 gxf5 27. Nxf5 Qe6 28. Nd4 Qg6+ 29. Qg2 1-0

[Event "Manzanillo"]
[Site "Manzanillo"]
[Date "1991.??.??"]
[Round "13"]
[White "Ovalles, Otto"]
[Black "Armas Gutierrez, Jorge Enrique"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2260"]
[BlackElo "2400"]
[PlyCount "64"]
[EventDate "1991.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[EventCategory "4"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. g3 b6 4. Bg2 Bb7 5. 0-0 g6 6. b3 Bg7 7. Bb2 0-0 8. e3 d5 9. d3 Na6 10. Nc3 e6 11. Qe2 Qe7 12. h3 Rfd8 13. Rfd1 Nb4 14. Rac1 Rac8 15. a3 Nc6 16. Qc2 d4 17. exd4 Nxd4 18. Nxd4 cxd4 19. Nb5 Bxg2 20. Kxg2 Nh5 21. a4 Qb7+ 22. Kg1 a6 23. Na3 e5 24. Qe2 f5 25. Re1 f4 26. Kh2 Rf8 27. Rf1 f3 28. Qd2 Nf4 29. Rce1 Ne2 30. Nc2 Rf5 31. Nb4 Rh5 32. Rxe2 Qd7 0-1

[Event "Manzanillo"]
[Site "Manzanillo"]
[Date "1991.??.??"]
[Round "7"]
[White "Ovalles, Otto"]
[Black "Blanco Fernandez, Alvaro"]
[Result "1/2-1/2"]
[ECO "B84"]
[WhiteElo "2260"]
[BlackElo "2245"]
[PlyCount "110"]
[EventDate "1991.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[EventCategory "4"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 a6 7. f4 d6 8. Be2 Nf6 9. Bf3 Nxd4 10. Qxd4 e5 11. Qb6 Qxb6 12. Bxb6 exf4 13. 0-0-0 Be7 14. Bc7 0-0 15. Bxd6 Bxd6 16. Rxd6 Re8 17. Rhd1 Bg4 18. Rb6 Rab8 19. Rf1 Nd7 20. Rd6 Be6 21. Be2 g5 22. Nd5 Bxd5 23. Rxd5 Ne5 24. g3 fxg3 25. hxg3 Kg7 26. Rf5 f6 27. Rd6 Rf8 28. Re6 Rbd8 29. Rb6 Rd7 30. b3 Re7 31. c3 Rc7 32. Kc2 Nd7 33. Rd6 Re8 34. Bd3 Rf8 35. a4 Ne5 36. Be2 Rd7 37. Rxd7+ Nxd7 38. Rd5 Ne5 39. Rd6 Kg6 40. g4 Re8 41. b4 Rc8 42. Kb3 Kf7 43. c4 Ke7 44. Rd1 b6 45. Rh1 Rh8 46. c5 bxc5 47. bxc5 a5 48. Kc3 h6 49. Rb1 h5 50. gxh5 g4 51. Rb7+ Ke6 52. Rb6+ Ke7 53. Rb7+ Ke6 54. Rb6+ Ke7 55. Rb7+ Ke6 1/2-1/2

[Event "Manzanillo"]
[Site "Manzanillo"]
[Date "1991.??.??"]
[Round "3"]
[White "Ovalles, Otto"]
[Black "Calderin Gonzalez, Roberto"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2260"]
[BlackElo "2345"]
[PlyCount "58"]
[EventDate "1991.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[EventCategory "4"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 d6 4. d4 Bg4 5. g3 Nc6 6. d5 Na5 7. Bg2 c6 8. Nd2 cxd5 9. cxd5 Rc8 10. h3 Bd7 11. 0-0 Nf6 12. Nb3 Nc4 13. Nd4 0-0 14. b3 Qa5 15. Nb1 Nb6 16. e4 Nxe4 17. Bxe4 Rxc1 18. Qxc1 Bxd4 19. b4 Qxb4 20. a3 Bxf2+ 21. Rxf2 Qxe4 22. Kh2 Rc8 23. Qf1 Qxd5 24. Raa2 Bf5 25. Rab2 Nc4 26. Rb4 a5 27. Rb3 Qc6 28. Nd2 b5 29. g4 Be6 0-1

[Event "Manzanillo"]
[Site "Manzanillo"]
[Date "1991.??.??"]
[Round "5"]
[White "Ovalles, Otto"]
[Black "Gonzalez, JA."]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2260"]
[BlackElo "2320"]
[PlyCount "86"]
[EventDate "1991.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[EventCategory "4"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 g6 3. c4 Bg7 4. Nc3 Nc6 5. Bg2 e6 6. 0-0 Nge7 7. d3 a6 8. Rb1 Rb8 9. Bd2 b5 10. cxb5 axb5 11. Ne4 d6 12. h4 f5 13. Neg5 h6 14. Nh3 0-0 15. Qc1 Kh7 16. Nh2 e5 17. f4 Nd4 18. Qd1 b4 19. e3 Ndc6 20. Be1 Be6 21. b3 Qe8 22. Rc1 Nd5 23. Qe2 Bg8 24. Bd2 Ra8 25. Bxd5 Bxd5 26. Be1 e4 27. Rf2 Na7 28. Rd1 Nb5 29. dxe4 Bxe4 30. Nf3 d5 31. Rh2 Nc3 32. Bxc3 bxc3 33. Nf2 Rxa2 34. Qxa2 Bxf3 35. Re1 d4 36. Qa7 dxe3 37. Nd3 Qe4 38. Nxc5 Qd4 39. Qe7 Rf7 40. Qxf7 e2+ 41. Rf2 Qxc5 42. b4 Qe3 43. h5 Bxh5 0-1

[Event "Manzanillo"]
[Site "Manzanillo"]
[Date "1991.??.??"]
[Round "8"]
[White "Ovalles, Otto"]
[Black "Medina, Jose"]
[Result "0-1"]
[ECO "C19"]
[WhiteElo "2260"]
[BlackElo "2320"]
[PlyCount "97"]
[EventDate "1991.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[EventCategory "4"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 b6 8. a4 Ba6 9. Bb5+ Bxb5 10. axb5 Qd7 11. Qe2 c4 12. Rb1 a6 13. Ba3 axb5 14. Bd6 Nf5 15. Bxb8 Rxb8 16. 0-0 0-0 17. Ng5 h6 18. Nh3 Ra8 19. Rb2 Ra5 20. Rfb1 Rfa8 21. Qd1 Ne7 22. Nf4 g6 23. g3 Nf5 24. Kg2 Ng7 25. h4 Ne8 26. Qg4 Kh7 27. Nh3 Nc7 28. Qf3 Qe7 29. Nf4 Ra2 30. Nh3 Rxb2 31. Rxb2 Ra1 32. Kh2 Kg7 33. Kg2 Kf8 34. Rb4 Kg7 35. Nf4 Ra3 36. Rb2 Kg8 37. Ne2 Ra1 38. Qe3 Kg7 39. Rb4 Qd8 40. Qf4 Qe7 41. Ng1 g5 42. Qg4 Kh7 43. Nh3 gxh4 44. gxh4 Qf8 45. Qh5 Qg7+ 46. Kf3 Kg8 47. Nf4 Qg1 48. Ne2 Qh1+ 49. Kg3 0-1

[Event "Manzanillo"]
[Site "Manzanillo"]
[Date "1991.??.??"]
[Round "9"]
[White "Ovalles, Otto"]
[Black "Pazos Gambarrotti, Plinio Efrain"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2260"]
[BlackElo "2330"]
[PlyCount "78"]
[EventDate "1991.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[EventCategory "4"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 e6 4. g3 d5 5. Nbd2 Bd6 6. Bg2 Nge7 7. 0-0 b6 8. Re1 Bb7 9. c3 Qd7 10. Nf1 h6 11. h4 0-0-0 12. e5 Bc7 13. d4 Rdf8 14. dxc5 bxc5 15. Be3 Bb6 16. b4 d4 17. bxc5 dxe3 18. Qxd7+ Kxd7 19. Rad1+ Kc8 20. cxb6 exf2+ 21. Kxf2 axb6 22. Ne3 Kc7 23. Re2 Ra8 24. Red2 Rhd8 25. Kg1 Rxd2 26. Rxd2 Ra4 27. h5 Re4 28. Kf2 Nf5 29. Nxf5 exf5 30. Bh3 g6 31. Re2 Ne7 32. hxg6 fxg6 33. Rxe4 Bxe4 34. Nd4 Nd5 35. c4 Nb4 36. a3 Nd3+ 37. Ke3 Nxe5 38. Ne6+ Kd6 39. Nf8 Nxc4+ 0-1

[Event "Manzanillo"]
[Site "Manzanillo"]
[Date "1991.??.??"]
[Round "11"]
[White "Ovalles, Otto"]
[Black "Sariego Figueredo, Wilfredo"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2260"]
[BlackElo "2435"]
[PlyCount "124"]
[EventDate "1991.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[EventCategory "4"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. 0-0 d6 6. Nxd4 Nf6 7. Nc3 0-0 8. Nxc6 bxc6 9. Qe2 Nd7 10. Bf4 Bf6 11. Bb3 a5 12. Rfd1 Qe7 13. f3 Nc5 14. Na4 Ne6 15. Be3 c5 16. Nc3 Nd4 17. Qd2 c6 18. Na4 Be6 19. Bxe6 fxe6 20. c3 Nb5 21. Nb6 Rad8 22. a4 Na7 23. Nc4 Qc7 24. Qf2 Be7 25. e5 d5 26. Nd6 Bxd6 27. exd6 Qd7 28. Bxc5 Nc8 29. Re1 Nxd6 30. Bb6 Ra8 31. Qe2 Rfe8 32. Bd4 Rab8 33. Rab1 Nf7 34. f4 Ra8 35. Qh5 Nd6 36. Re3 Qf7 37. Qxf7+ Kxf7 38. Be5 Nc4 39. Re2 Nxe5 40. Rxe5 Rab8 41. b4 Rb6 42. g3 g6 43. Rc1 axb4 44. a5 Ra6 45. cxb4 Rb8 46. Rce1 Rxb4 47. Rxe6 Rb7 48. g4 Rc7 49. f5 Rxa5 50. fxg6+ hxg6 51. g5 Ra4 52. Rf6+ Kg7 53. h3 Re4 54. Rxe4 dxe4 55. Re6 c5 56. Rxe4 c4 57. Re2 c3 58. Rc2 Kf7 59. Kf2 Ke6 60. Ke3 Kf5 61. Kf3 Kxg5 62. Kg3 Rc8 0-1

[Event "Manzanillo"]
[Site "Manzanillo"]
[Date "1991.??.??"]
[Round "2"]
[White "Pazos Gambarrotti, Plinio Efrain"]
[Black "Ovalles, Otto"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2330"]
[BlackElo "2260"]
[PlyCount "64"]
[EventDate "1991.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[EventCategory "4"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 0-0 6. Ng3 e5 7. d5 c6 8. Be2 a5 9. h4 cxd5 10. cxd5 h5 11. Bg5 Nbd7 12. Kf1 Nc5 13. Bxh5 gxh5 14. Nxh5 Kh8 15. f3 Nxh5 16. Bxd8 Ng3+ 17. Kg1 Rxd8 18. Rh2 Bh6 19. Kf2 Bf4 20. h5 Rg8 21. Rh4 Ngxe4+ 22. Nxe4 Nxe4+ 23. Kg1 Ng5 24. Kh1 Bg3 25. Rc4 Bf5 26. Rac1 Kg7 27. Qd2 Kf6 28. Rg4 Bxg4 29. fxg4 Bf4 30. Rf1 Kg7 31. Qd3 Rac8 32. g3 e4 1-0

[Event "Manzanillo"]
[Site "Manzanillo"]
[Date "1991.??.??"]
[Round "4"]
[White "Sariego Figueredo, Wilfredo"]
[Black "Ovalles, Otto"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2435"]
[BlackElo "2260"]
[PlyCount "85"]
[EventDate "1991.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[EventCategory "4"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 d5 8. exd6 Qxd6 9. Na3 a6 10. 0-0 e6 11. Qe2 Be7 12. Rd1 Bf6 13. Be3 0-0 14. Nxd4 Nxd4 15. Bxd4 e5 16. Bxb6 Qxb6 17. Nc4 Qc7 18. Ne3 Kh8 19. Nd5 Qc6 20. Nxf6 Qxf6 21. Rd5 Re8 22. Re1 e4 23. Qe3 h6 24. Bc2 Bf5 25. Qf4 Bg6 26. Qxf6 gxf6 27. Bb3 Rad8 28. Red1 Rxd5 29. Rxd5 Re7 30. Kf1 Kg7 31. Ke2 Rc7 32. g4 Kf8 33. h4 Ke7 34. h5 Bh7 35. Ke3 b6 36. a4 Rc6 37. Bc2 Re6 38. Bd1 Ke8 39. Be2 a5 40. Bb5+ Ke7 41. Rd7+ Kf8 42. Bc4 Re7 43. Rd6 1-0

[Event "Pan American-ch U20 12th fin A"]
[Site "Asuncion"]
[Date "1988.01.??"]
[Round "14"]
[White "Cruz Condori, Alfredo"]
[Black "Ovalles, Otto"]
[Result "0-1"]
[ECO "B17"]
[PlyCount "68"]
[EventDate "1988.01.28"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "PAR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bd3 c5 8. 0-0 Be7 9. c3 0-0 10. Qe2 Qc7 11. Bd2 b6 12. Rad1 Bb7 13. Rfe1 Rfe8 14. Bc1 Bf8 15. Ne5 a6 16. Nxd7 Nxd7 17. dxc5 Bxc5 18. Ne4 Bf8 19. Bb1 Be7 20. Qc2 Nf8 21. Bg5 Bxe4 22. Rxe4 Bxg5 23. Rg4 Bf6 24. h4 Rad8 25. Rf1 Rd5 26. Qe2 Red8 27. Qxa6 Rd1 28. Qe2 Rxf1+ 29. Kxf1 Qh2 30. Qe1 Ng6 31. Bxg6 hxg6 32. Rb4 Rd5 33. Re4 Qh1+ 34. Ke2 Qxg2 0-1

[Event "Pan American-ch U20 12th sf1"]
[Site "Asuncion"]
[Date "1988.01.??"]
[Round "6"]
[White "Garbett, Luis"]
[Black "Ovalles, Otto"]
[Result "0-1"]
[ECO "B95"]
[PlyCount "68"]
[EventDate "1988.01.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "PAR"]
[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. a4 Nf6 7. Be2 Be7 8. Bg5 d6 9. 0-0 Nbd7 10. Qd2 0-0 11. f4 b6 12. f5 e5 13. Nb3 Bb7 14. Qe3 h6 15. Bxf6 Nxf6 16. Kh1 Rfd8 17. Bd3 Rac8 18. Nd2 d5 19. exd5 Nxd5 20. Nxd5 Bxd5 21. Ne4 Qc6 22. Rae1 f6 23. b3 a5 24. Qg3 Bf7 25. Qg4 Rd4 26. Rf3 Rcd8 27. Rg3 Bf8 28. Qh4 Kh7 29. Rg4 Bxb3 30. Bb5 Qxc2 31. Qxh6+ gxh6 32. Nxf6+ Kh8 33. Rg8+ Bxg8 34. Nxg8 Rd1 0-1

[Event "Pan American-ch U20 12th sf1"]
[Site "Asuncion"]
[Date "1988.01.??"]
[Round "8"]
[White "Guillen Ramirez, Jose Antonio"]
[Black "Ovalles, Otto"]
[Result "1-0"]
[ECO "B42"]
[PlyCount "39"]
[EventDate "1988.01.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "PAR"]
[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. Bd3 Nf6 6. 0-0 Qc7 7. c4 Nc6 8. Nxc6 dxc6 9. Kh1 e5 10. f4 Be7 11. fxe5 Qxe5 12. Nc3 0-0 13. Bf4 Qe6 14. e5 Nd7 15. Qh5 g6 16. Qe2 Re8 17. Rae1 Bd8 18. c5 Nxc5 19. Bc4 Qg4 20. e6 1-0

[Event "Pan American-ch U20 12th fin A"]
[Site "Asuncion"]
[Date "1988.01.??"]
[Round "12"]
[White "Michel Yunis, Christian D"]
[Black "Ovalles, Otto"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "2305"]
[PlyCount "53"]
[EventDate "1988.01.28"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "PAR"]
[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 e6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Nd4 Be7 9. Be2 Qc7 10. Be3 0-0 11. 0-0 b6 12. Nxc6 Qxc6 13. Bf3 e5 14. Rc1 Bd7 15. Nd5 Nxd5 16. cxd5 Qb7 17. Bg4 Bxg4 18. Qxg4 f5 19. Qe2 Rac8 20. Qd3 fxe4 21. Qxe4 b5 22. Rc6 Rc7 23. Rfc1 Rfc8 24. Bd2 Bd8 25. Bb4 Rxc6 26. dxc6 Qf7 27. Qg4 1-0

[Event "Pan American-ch U20 12th sf1"]
[Site "Asuncion"]
[Date "1988.01.??"]
[Round "7"]
[White "Ovalles, Otto"]
[Black "Martin Del Campo C, Roberto Abel"]
[Result "1/2-1/2"]
[ECO "E62"]
[BlackElo "2325"]
[PlyCount "30"]
[EventDate "1988.01.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nc6 6. 0-0 0-0 7. d4 d6 8. dxe5 dxe5 9. Be3 Be6 10. b3 Ng4 11. Bc5 Qxd1 12. Raxd1 Rfd8 13. Rxd8+ Rxd8 14. Rd1 Rxd1+ 15. Nxd1 Bf8 1/2-1/2

[Event "Pan American-ch U20 12th fin A"]
[Site "Asuncion"]
[Date "1988.01.??"]
[Round "10"]
[White "Ovalles, Otto"]
[Black "Moran Nuque, Augusto"]
[Result "1/2-1/2"]
[ECO "A53"]
[BlackElo "2320"]
[PlyCount "79"]
[EventDate "1988.01.28"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "PAR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d6 3. d4 e5 4. d5 Be7 5. g3 0-0 6. Bg2 Ne8 7. e4 g6 8. Nge2 Ng7 9. Be3 f5 10. Qd2 Nd7 11. 0-0-0 a6 12. Kb1 Nf6 13. f4 exf4 14. Bxf4 fxe4 15. Nd4 Bf5 16. Kc1 Ngh5 17. Bh6 Ng4 18. Nxe4 Bxe4 19. Ne6 Rf2 20. Nxd8 Rxd2 21. Rxd2 Rxd8 22. Bxe4 Nxh6 23. Re2 Rf8 24. Kc2 Bf6 25. Bd3 Ng4 26. Rf1 Be5 27. Rxf8+ Kxf8 28. c5 Nhf6 29. Bc4 Nh6 30. c6 bxc6 31. dxc6 Nf5 32. Kb1 Nd4 33. Rf2 Nxc6 34. Bxa6 Ke7 35. Rc2 Nd4 36. Rxc7+ Kd8 37. Rc8+ Kd7 38. Rc1 Ne4 39. Rd1 Kc7 40. Bc4 1/2-1/2

[Event "Pan American-ch U20 12th sf1"]
[Site "Asuncion"]
[Date "1988.01.??"]
[Round "3"]
[White "Ovalles, Otto"]
[Black "Sorin, Ariel"]
[Result "1-0"]
[ECO "C82"]
[BlackElo "2485"]
[PlyCount "135"]
[EventDate "1988.01.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[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. Nbd2 Nc5 10. c3 Bg4 11. Bc2 Be7 12. h3 Bh5 13. Re1 Qd7 14. Nb3 Ne6 15. Bf5 Bg6 16. Nfd4 Ncd8 17. Be3 0-0 18. Bg4 Rc8 19. f4 c5 20. Nf5 Bxf5 21. Bxf5 c4 22. Nd4 Nc6 23. Qc2 Ncxd4 24. Bxd4 g6 25. Bg4 h5 26. Bxe6 Qxe6 27. Rf1 Qf5 28. Qe2 h4 29. Rad1 Rfd8 30. Qf3 Rd7 31. Rfe1 Qe6 32. Re2 b4 33. Rf2 Rb8 34. Qe3 Qf5 35. Re1 bxc3 36. Bxc3 d4 37. Bxd4 Rbd8 38. Bc3 Rd3 39. Qb6 R3d5 40. Bb4 Rb5 41. Qc7 Qd7 42. Qxd7 Rxd7 43. Bxe7 Rxe7 44. Rc2 Reb7 45. e6 fxe6 46. Rxe6 Rxb2 47. Rxc4 Rxa2 48. Rxg6+ Kf7 49. f5 Rb1+ 50. Kh2 Rf1 51. Rc7+ Kf8 52. Rb6 Re1 53. Rh7 Kg8 54. Rxh4 Rf1 55. f6 a5 56. Rg4+ Kf8 57. h4 Raa1 58. Rc4 Rh1+ 59. Kg3 Ra2 60. Rb7 Re1 61. f7 Re7 62. Rxe7 Kxe7 63. Rf4 Kf8 64. h5 Ra1 65. Kh2 Re1 66. g4 Re7 67. h6 Rxf7 68. h7 1-0

[Event "Pan American-ch U20 12th sf1"]
[Site "Asuncion"]
[Date "1988.01.??"]
[Round "9"]
[White "Ovalles, Otto"]
[Black "Ueti, Silvio Shigeo"]
[Result "1/2-1/2"]
[ECO "E92"]
[PlyCount "98"]
[EventDate "1988.01.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nd5 Nxd5 10. cxd5 Bg4 11. Be3 c6 12. dxc6 Nxc6 13. a3 Rac8 14. 0-0 Bxf3 15. Bxf3 Nd4 16. Rac1 b6 17. Bg4 Rc2 18. Rxc2 Nxc2 19. Rd1 Nd4 20. Bxd4 exd4 21. Be2 Rc8 22. Bd3 Rc7 23. Kf1 Bh6 24. a4 Bc1 25. b3 Bb2 26. Bc4 Re7 27. f3 Kg7 28. Kf2 Kf6 29. g3 Bc3 30. Rd3 Ke5 31. Rd1 Kd6 32. Ke2 Kc5 33. Kd3 Kb4 34. Rf1 f6 35. Rf2 Ka3 36. Re2 a6 37. Bxa6 Kxb3 38. Bb5 Kb4 39. f4 Kc5 40. g4 h6 41. h3 Kd6 42. Bc4 Re8 43. Bb5 Rf8 44. Bc4 Kc5 45. f5 g5 46. e5 Re8 47. e6 Re7 48. Bb5 Kd5 49. Bc4+ Kc5 1/2-1/2

[Event "Pan American-ch U20 12th fin A"]
[Site "Asuncion"]
[Date "1988.01.??"]
[Round "11"]
[White "Ovalles, Otto"]
[Black "Urday Caceres, Henry"]
[Result "0-1"]
[ECO "E15"]
[BlackElo "2425"]
[PlyCount "96"]
[EventDate "1988.01.28"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "PAR"]
[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. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Nc3 d5 8. Bg2 c6 9. Ne5 0-0 10. 0-0 Nfd7 11. Nxd7 Qxd7 12. cxd5 cxd5 13. Re1 Nc6 14. e3 Bd3 15. Bf1 Bg6 16. a3 a6 17. Na4 Qb7 18. b4 Na7 19. Rc1 Nb5 20. Qb3 Nd6 21. f3 Nc4 22. Qa2 a5 23. bxa5 Nxd2 24. Qxd2 Rxa5 25. Nc5 Qa7 26. Nd3 Rxa3 27. Ne5 Ra2 28. Qc3 Qa3 29. Nxg6 hxg6 30. Qxa3 Bxa3 31. Rb1 Rb8 32. Rb3 Bd6 33. Rc1 Be7 34. Rc6 Bd8 35. Rbc3 Kf8 36. Bb5 Rb2 37. Bd3 b5 38. Rc8 Rxc8 39. Rxc8 Ke7 40. Rc1 Rb3 41. Rd1 Ba5 42. Kf2 Rb2+ 43. Be2 Bc3 44. h4 b4 45. Rc1 Kd6 46. g4 Bd2 47. Rd1 Kc6 48. Bd3 Bc1+ 0-1

[Event "Pan American-ch U20 12th sf1"]
[Site "Asuncion"]
[Date "1988.01.??"]
[Round "5"]
[White "Ovalles, Otto"]
[Black "Vazquez, Fabricio"]
[Result "1-0"]
[ECO "E85"]
[PlyCount "67"]
[EventDate "1988.01.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. Nge2 Nc6 8. Qd2 a6 9. d5 Ne7 10. g4 Rb8 11. Ng3 Bd7 12. h4 h5 13. gxh5 gxh5 14. Bh6 Ng6 15. Nf5 Ne8 16. Bg5 Bf6 17. 0-0-0 Ng7 18. Bd3 b5 19. Nxg7 Bxg5 20. hxg5 Kxg7 21. cxb5 axb5 22. Ne2 Rh8 23. f4 Bg4 24. f5 Bxe2 25. Bxe2 Nf4 26. Rdg1 h4 27. f6+ Kg8 28. Bg4 Rb6 29. Bf5 c6 30. Kb1 c5 31. Rg4 Ra6 32. Rgxh4 Rxh4 33. Rxh4 Qa5 34. Rh8+ 1-0

[Event "Pan American-ch U20 12th sf1"]
[Site "Asuncion"]
[Date "1988.01.??"]
[Round "2"]
[White "Rodriguez Vila, Andres"]
[Black "Ovalles, Otto"]
[Result "0-1"]
[ECO "B41"]
[PlyCount "78"]
[EventDate "1988.01.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "PAR"]
[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. Bc4 Nf6 6. Nc3 Qc7 7. Bb3 b5 8. a3 Bb7 9. Qe2 Bc5 10. Be3 d6 11. Rd1 0-0 12. f3 Nbd7 13. 0-0 Rfd8 14. Kh1 Rac8 15. g4 Nb6 16. Bf2 d5 17. Bg3 Qe7 18. e5 Ne8 19. Qe1 Nc4 20. Bh4 g5 21. Bg3 Nxb2 22. Rd2 Nc4 23. Rd1 Bxa3 24. Nb1 Bc5 25. h4 h6 26. f4 Bxd4 27. Rxd4 f6 28. exf6 Qxf6 29. fxg5 Qg6 30. h5 Qxg5 31. Qxe6+ Kh7 32. Rf5 Ng7 33. Qf7 Nd6 34. Bxd6 Qh4+ 35. Bh2 Re8 36. Rf1 Re2 37. Qg6+ Kg8 38. Qd6 Qh3 39. Nd2 Qg2# 0-1

[Event "Pan American-ch U20 12th sf1"]
[Site "Asuncion"]
[Date "1988.01.??"]
[Round "4"]
[White "Sanchez, Raul"]
[Black "Ovalles, Otto"]
[Result "1-0"]
[ECO "B43"]
[PlyCount "59"]
[EventDate "1988.01.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "PAR"]
[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 Bc5 7. Nb3 Ba7 8. Qg4 Ne7 9. Bf4 Qb6 10. Qg3 Ng6 11. Be3 Qd8 12. Bxa7 Nc6 13. Bc5 b5 14. 0-0 h5 15. f4 d6 16. f5 dxc5 17. fxg6 c4 18. Rxf7 cxb3 19. Raf1 bxa2 20. Nxa2 Qd4+ 21. Kh1 Ne5 22. c3 Qd6 23. Qf4 Bd7 24. Rxg7 Qxd3 25. Qf6 Nxg6 26. Rxg6 Bc6 27. Rg7 Qd6 28. e5 Bxg2+ 29. Rxg2 Qd5 30. Qxh8+ 1-0

[Event "Pan American-ch U20 12th fin A"]
[Site "Asuncion"]
[Date "1988.01.??"]
[Round "13"]
[White "Servat, Roberto"]
[Black "Ovalles, Otto"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2285"]
[PlyCount "67"]
[EventDate "1988.01.28"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "PAR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. Qb3 Bg7 7. cxd5 0-0 8. Be2 Nbd7 9. Bf3 Nb6 10. Nge2 Bf5 11. Nf4 Qd7 12. 0-0 g5 13. Nh5 g4 14. Nxf6+ Bxf6 15. Be2 Bxd4 16. Bh6 Rfd8 17. Rad1 Be5 18. g3 Qd6 19. Be3 Qg6 20. Rd2 h5 21. Qd1 Rac8 22. Bd4 Bg7 23. Bxg7 Kxg7 24. Rd4 Nd7 25. Rf4 e5 26. dxe6 Qxe6 27. Rd4 Qf6 28. Nd5 Qe5 29. Nf4 h4 30. Rd5 Bc2 31. Qd2 Qe7 32. Rc1 Ba4 33. Qd4+ Nf6 34. Rxc8 1-0

[Event "Pan American-ch U20 12th sf1"]
[Site "Asuncion"]
[Date "1988.01.??"]
[Round "1"]
[White "Zarnicki, Pablo Adrian"]
[Black "Ovalles, Otto"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2285"]
[PlyCount "96"]
[EventDate "1988.01.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 d6 5. Bb5 Bd7 6. 0-0 Nf6 7. Re1 Be7 8. Bxc6 Bxc6 9. e5 dxe5 10. Nxe5 Qc7 11. d3 0-0 12. Nd2 Rad8 13. Ndc4 b6 14. Nxc6 Qxc6 15. Ne5 Qc7 16. Qf3 Nd5 17. c4 Nb4 18. Qe2 Nc6 19. Nxc6 Qxc6 20. Qg4 g6 21. Re3 Rfe8 22. Qf4 Qd6 23. Be5 Qd7 24. Rf3 f5 25. Re1 Bd6 26. Rfe3 Bxe5 27. Qxe5 Qd4 28. Qc7 Rd7 29. Qc6 Rde7 30. h4 Kf7 31. h5 g5 32. h6 g4 33. g3 Qf6 34. Re5 Rd8 35. R1e3 Rxd3 36. Re1 Rd2 37. a4 Rb2 38. R1e3 Rxb3 39. a5 Rxe3 40. Rxe3 Qxh6 41. axb6 axb6 42. Qxb6 Rd7 43. Re1 Qf6 44. Qxc5 Qd4 45. Qc6 Qd6 46. Qh1 Kg6 47. Qa8 Kg7 48. Rb1 f4 1/2-1/2

