[Event "El Sauzal op 8th"]
[Site "El Sauzal"]
[Date "2007.11.04"]
[Round "6"]
[White "Epishin, Vladimir"]
[Black "Perera, PRP"]
[Result "1-0"]
[ECO "E40"]
[WhiteElo "2578"]
[BlackElo "2231"]
[PlyCount "55"]
[EventDate "2007.11.03"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Ne4 5. Qc2 f5 6. Bd3 Nxc3 7. bxc3 Be7 8. e4 d6 9. exf5 exf5 10. Bxf5 Bxf5 11. Qxf5 Qd7 12. Qd5 c6 13. Qh5+ g6 14. Qe2 c5 15. dxc5 dxc5 16. Bg5 Nc6 17. Rd1 Qf5 18. Bxe7 Nxe7 19. Nf3 0-0 20. 0-0 Rfe8 21. Rfe1 Kf8 22. Qe3 Ng8 23. Ne5 Nf6 24. Qxc5+ Kg8 25. Qd4 Re7 26. Re3 Rf8 27. Rde1 Nd7 28. Ng4 1-0

[Event "El Sauzal op 8th"]
[Site "El Sauzal"]
[Date "2007.11.04"]
[Round "9"]
[White "Perera, PRP"]
[Black "Barlov, Dragan"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2231"]
[BlackElo "2469"]
[PlyCount "63"]
[EventDate "2007.11.03"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 c6 6. d4 d6 7. 0-0 Qa5 8. e4 Bg4 9. h3 Bxf3 10. Qxf3 Nfd7 11. Rd1 a6 12. Qe2 b5 13. a3 Qc7 14. Bg5 Nb6 15. cxb5 axb5 16. Rac1 h6 17. Be3 Qd7 18. Na2 Nc4 19. Nb4 Rc8 20. Rc2 Na6 21. Nd3 Qa7 22. e5 dxe5 23. Nxe5 Bxe5 24. dxe5 Nxe3 25. Qxe3 Qxe3 26. fxe3 Nb8 27. Rd5 Re8 28. Rdc5 Rd8 29. Be4 e6 30. Kg2 Ra4 31. Bxc6 Nxc6 32. Rxc6 0-1

[Event "El Sauzal op 8th"]
[Site "El Sauzal"]
[Date "2007.11.04"]
[Round "8"]
[White "Sanjuan Morigosa, Isaura"]
[Black "Perera, PRP"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2009"]
[BlackElo "2231"]
[PlyCount "58"]
[EventDate "2007.11.03"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 Bb7 6. Bg2 c5 7. dxc5 bxc5 8. 0-0 Be7 9. Bf4 0-0 10. Rd1 Nc6 11. Nc3 a6 12. Ne5 Nd4 13. Rxd4 Bxg2 14. Rd2 Bb7 15. Qb3 Qc8 16. Na4 d6 17. Nb6 Qe8 18. Nxa8 dxe5 19. Nc7 Qc6 20. Nd5 exd5 21. Bxe5 dxc4 22. Qf3 Qc8 23. Qf4 Qh3 24. f3 Nd5 25. Qg4 Qxg4 26. fxg4 f6 27. Bf4 g5 28. e4 gxf4 29. exd5 Rd8 0-1

[Event "La Laguna op 1st"]
[Site "La Laguna"]
[Date "2007.03.12"]
[Round "9"]
[White "Perera, PRP"]
[Black "Herraiz Hidalgo, Herminio"]
[Result "1/2-1/2"]
[ECO "A87"]
[WhiteElo "2229"]
[BlackElo "2498"]
[PlyCount "36"]
[EventDate "2007.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. 0-0 d6 5. d4 Bg7 6. c4 0-0 7. Nc3 Na6 8. Rb1 Qe8 9. d5 c6 10. dxc6 bxc6 11. b4 Bd7 12. a3 Nc7 13. Bb2 Kh8 14. e3 Rb8 15. Ba1 Ne6 16. c5 dxc5 17. Ne5 cxb4 18. axb4 Qc8 1/2-1/2

[Event "La Laguna op 1st"]
[Site "La Laguna"]
[Date "2007.03.11"]
[Round "8"]
[White "Ortells Perez, Victor Manuel"]
[Black "Perera, PRP"]
[Result "0-1"]
[ECO "D21"]
[WhiteElo "2099"]
[BlackElo "2229"]
[PlyCount "64"]
[EventDate "2007.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. d4 dxc4 4. Qa4+ Nc6 5. Qxc4 Nf6 6. Nc3 Nd5 7. Bd2 a6 8. g3 Ndb4 9. Ne4 Qd5 10. Qxd5 exd5 11. Bxb4 Nxb4 12. Nc3 Nc2+ 13. Kd2 Nxa1 14. Nxd5 Bd6 15. Bg2 Be6 16. Ng5 0-0-0 17. e4 c6 18. Rc1 Kb8 19. Nxe6 fxe6 20. Nc3 Be5 21. Rxa1 Rxd4+ 22. Kc2 Rhd8 23. Rd1 Rxd1 24. Nxd1 Bd4 25. b3 e5 26. h3 Rd6 27. f3 Rg6 28. g4 Rd6 29. Bf1 b5 30. h4 g6 31. Bh3 Rf6 32. Bg2 h5 0-1

[Event "La Laguna op 1st"]
[Site "La Laguna"]
[Date "2007.03.10"]
[Round "7"]
[White "Perera, PRP"]
[Black "Kraus, Oliver"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2229"]
[BlackElo "2124"]
[PlyCount "69"]
[EventDate "2007.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nc6 3. Bf4 Bg4 4. d5 Bxf3 5. exf3 Nb8 6. Nc3 g6 7. h4 Nf6 8. Qd2 c6 9. Bc4 Qa5 10. 0-0-0 cxd5 11. Nxd5 Qxd2+ 12. Bxd2 Nxd5 13. Bxd5 Nc6 14. h5 Bg7 15. hxg6 hxg6 16. Rxh8+ Bxh8 17. Be3 Rc8 18. Kb1 e6 19. Bb3 Ke7 20. Bg5+ Kd7 21. c3 Bg7 22. Rh1 Rh8 23. Rxh8 Bxh8 24. Be3 a6 25. f4 Na5 26. Bd1 Nc4 27. Bc1 Bf6 28. Ba4+ b5 29. Bd1 d5 30. Kc2 Nd6 31. Kd3 Kc6 32. Bf3 Be7 33. b3 Kc7 34. Be3 Nf5 35. g3 1/2-1/2

[Event "La Laguna op 1st"]
[Site "La Laguna"]
[Date "2007.03.09"]
[Round "6"]
[White "Heimbaecher, Peter"]
[Black "Perera, PRP"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2013"]
[BlackElo "2229"]
[PlyCount "68"]
[EventDate "2007.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. c3 d3 5. Bxd3 d6 6. 0-0 Nd7 7. c4 Ngf6 8. Nc3 Be7 9. Bg5 h6 10. Be3 b6 11. Qc2 Bb7 12. Rad1 a6 13. Nd2 Qc7 14. f4 Ng4 15. Bf2 0-0 16. Nf3 Rac8 17. Qe2 Nxf2 18. Kxf2 Rfe8 19. g4 d5 20. e5 f6 21. Bg6 fxe5 22. Bxe8 Rxe8 23. cxd5 exd5 24. Kg2 d4 25. Ne4 Qc6 26. Rfe1 Bb4 27. Ned2 Nf6 28. fxe5 Bxd2 29. Rxd2 Rxe5 30. Qf2 Rxe1 31. Rxd4 Re8 32. Rf4 Qc1 33. Kg3 Bxf3 34. Kxf3 Qc6+ 0-1

[Event "La Laguna op 1st"]
[Site "La Laguna"]
[Date "2007.03.08"]
[Round "5"]
[White "Canovas Pordomingo, Miguel Angel"]
[Black "Perera, PRP"]
[Result "1-0"]
[ECO "D28"]
[BlackElo "2229"]
[PlyCount "59"]
[EventDate "2007.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. 0-0 a6 7. Qe2 Qc7 8. Rd1 Nc6 9. Nc3 Bd6 10. h3 0-0 11. dxc5 Bxc5 12. e4 Ne5 13. Nxe5 Qxe5 14. Be3 Bxe3 15. Qxe3 b5 16. Bb3 b4 17. f4 Qc7 18. Na4 Qa7 19. Qxa7 Rxa7 20. e5 Nh5 21. Rd4 Rd7 22. Rad1 Rfd8 23. Rxd7 Rxd7 24. Nb6 Rxd1+ 25. Bxd1 Nxf4 26. Nxc8 Nd3 27. Ne7+ Kf8 28. Nc6 Nxb2 29. Be2 Na4 30. Bxa6 1-0

[Event "La Laguna op 1st"]
[Site "La Laguna"]
[Date "2007.03.07"]
[Round "4"]
[White "Perera, PRP"]
[Black "Villagran Carrasco, Juan Carlos"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2229"]
[PlyCount "155"]
[EventDate "2007.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 g6 5. e4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2 0-0 9. 0-0 Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. a3 a4 14. Nd5 Nd7 15. Kh1 Nc5 16. Bxg7 Kxg7 17. Rae1 e5 18. Bd1 Ne6 19. Nc3 Qg5 20. Qxg5 Nxg5 21. Re3 Ne6 22. Rd3 Rfd8 23. Rd2 f5 24. exf5 gxf5 25. Kg1 Kf8 26. Re1 b6 27. Kf2 Ra7 28. Re3 Nc5 29. Bc2 h5 30. Re1 h4 31. h3 Rg7 32. Kf1 Kf7 33. Ne2 Kf6 34. Red1 Ke6 35. Nc3 Rgd7 36. Nd5 Bxd5 37. Rxd5 Rc7 38. Re1 Rg8 39. Re2 Rg3 40. Red2 Rc6 41. Rd1 Rg7 42. Re1 Rcc7 43. Red1 Rc6 44. Kf2 Ra7 45. Ke3 Ra5 46. R1d2 Nb3 47. Bxb3 axb3 48. R2d3 Ra4 49. Rxb3 Raxc4 50. Rd2 d5 51. Ke2 d4 52. Rb5 R4c5 53. Rb4 Rc4 54. Rb5 Kd6 55. b3 Rc3 56. f4 Re3+ 57. Kf2 Re4 58. fxe5+ Ke6 59. g3 hxg3+ 60. Kxg3 Rc3+ 61. Kg2 d3 62. Kf3 Re2 63. Rxe2 dxe2+ 64. Kxe2 Rxh3 65. a4 f4 66. Rxb6+ Kxe5 67. Rb4 Kf5 68. a5 Rh2+ 69. Kf3 Rh3+ 70. Kg2 Rg3+ 71. Kf2 Rg7 72. a6 Rh7 73. Ra4 Rh8 74. b4 Ke5 75. b5 Kd5 76. b6 Kc6 77. Rb4 Rf8 78. b7 1-0

[Event "La Laguna op 1st"]
[Site "La Laguna"]
[Date "2007.03.06"]
[Round "2"]
[White "Perera, PRP"]
[Black "Rodriguez Fernandez, Cristian"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2229"]
[BlackElo "1788"]
[PlyCount "52"]
[EventDate "2007.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. g3 g6 6. Bg2 Bg7 7. Nc3 0-0 8. 0-0 a6 9. c5 Nxd4 10. Qxd4 d6 11. Rd1 Nd7 12. Qh4 Bf6 13. Bg5 Bxg5 14. Qxg5 Nxc5 15. Nd5 Re8 16. Rac1 Be6 17. b4 Bxd5 18. Qxd5 Ne6 19. h4 Qb6 20. a3 Nd8 21. h5 Qb5 22. hxg6 hxg6 23. Qd2 a5 24. Bd5 Nc6 25. Qh6 e6 26. Rc4 g5 1-0

[Event "El Sauzal op 7th"]
[Site "El Sauzal"]
[Date "2006.11.05"]
[Round "6"]
[White "Komljenovic, Davorin"]
[Black "Perera, PRP"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2487"]
[BlackElo "2229"]
[PlyCount "47"]
[EventDate "2006.11.04"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 115 Extra"]
[Source "ChessBase"]
[SourceDate "2007.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2007.01.10"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. b3 c5 5. Bb2 Nc6 6. cxd5 exd5 7. Bb5 Be7 8. 0-0 0-0 9. Nc3 Bg4 10. Rc1 d4 11. Na4 Ne5 12. Nxc5 Nxf3+ 13. gxf3 Bh3 14. Bxd4 Qd5 15. Kh1 Bxf1 16. Bxf1 Rac8 17. Bc4 Qh5 18. Nd3 Qa5 19. a4 Qg5 20. Ne5 Bd6 21. Qf1 Qh5 22. Bxf7+ Rxf7 23. Rxc8+ Bf8 24. Qc4 1-0

[Event "El Sauzal op 7th"]
[Site "El Sauzal"]
[Date "2006.11.04"]
[Round "3"]
[White "Perera, PRP"]
[Black "Strikovic, Aleksa"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2229"]
[BlackElo "2535"]
[PlyCount "67"]
[EventDate "2006.11.04"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 115 Extra"]
[Source "ChessBase"]
[SourceDate "2007.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2007.01.10"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. e4 Bg7 4. d4 Nc6 5. dxc5 Qa5+ 6. Nbd2 Qxc5 7. Bd3 d6 8. h3 Nf6 9. 0-0 Qb6 10. Nb3 0-0 11. Be3 Qc7 12. Qe2 b6 13. Nfd4 Ne5 14. Nb5 Qb8 15. Nc3 Bb7 16. Bg5 e6 17. Rad1 a6 18. f4 Ned7 19. Bb1 Qc7 20. Bh4 Rfc8 21. Kh1 Nc5 22. Nxc5 Qxc5 23. Na4 Qc6 24. b3 b5 25. Bxf6 Bxf6 26. Nb2 Rab8 27. f5 exf5 28. exf5 Re8 29. Qf2 Bh4 30. Qd2 Re3 31. fxg6 hxg6 32. Qd5 Rxh3+ 33. Kg1 Qxd5 34. cxd5 0-1

[Event "El Sauzal op 5th"]
[Site "El Sauzal"]
[Date "2004.11.07"]
[Round "8"]
[White "Cabrera Pino, Alexis"]
[Black "Perera, PRP"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2502"]
[BlackElo "2211"]
[PlyCount "53"]
[EventDate "2004.11.06"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 103 Extra"]
[Source "ChessBase"]
[SourceDate "2005.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.01.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. 0-0 Bd7 5. Re1 a6 6. Bxc6 Bxc6 7. d4 cxd4 8. Nxd4 Nf6 9. Nxc6 bxc6 10. Qf3 e5 11. Na3 Qa5 12. Bg5 Be7 13. Nc4 Qc7 14. Rad1 Rd8 15. Bxf6 Bxf6 16. Qa3 0-0 17. Qa5 Qb8 18. Rd3 Rd7 19. Red1 Rfd8 20. b3 Qb5 21. a4 Qb8 22. Qxa6 d5 23. Qxc6 Rc7 24. Qb6 Rb7 25. Qe3 Ra7 26. Qd2 Rad7 27. Rxd5 1-0

[Event "El Sauzal op 5th"]
[Site "El Sauzal"]
[Date "2004.11.07"]
[Round "7"]
[White "Perera, PRP"]
[Black "Movsziszian, Karen"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "2211"]
[BlackElo "2512"]
[PlyCount "71"]
[EventDate "2004.11.06"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 103 Extra"]
[Source "ChessBase"]
[SourceDate "2005.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.01.01"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. e4 d6 4. d4 Nf6 5. Nc3 0-0 6. Be2 c5 7. 0-0 Nc6 8. d5 Na5 9. h3 e5 10. Bg5 h6 11. Bh4 b6 12. Rb1 Bd7 13. Nd2 Nb7 14. a3 Qe8 15. b4 Nh7 16. g4 f5 17. gxf5 gxf5 18. exf5 Bxf5 19. Bg4 Bxg4 20. hxg4 Qg6 21. Nde4 h5 22. Kh1 hxg4 23. Rg1 Rf4 24. Rg2 Raf8 25. Qd3 Rf3 26. Qe2 Rh3+ 27. Rh2 Rxh2+ 28. Kxh2 Qh5 29. Kg2 Qxh4 30. Rh1 Qe7 31. Qxg4 Nd8 32. Qh5 Nf6 33. Qg6 Nxe4 34. Qh7+ Kf7 35. Qh5+ Kg8 36. Qh7+ 1/2-1/2

[Event "El Sauzal op 5th"]
[Site "El Sauzal"]
[Date "2004.11.06"]
[Round "3"]
[White "Perera, PRP"]
[Black "Milov, Leonid"]
[Result "0-1"]
[ECO "A89"]
[WhiteElo "2211"]
[BlackElo "2470"]
[PlyCount "23"]
[EventDate "2004.11.06"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 103 Extra"]
[Source "ChessBase"]
[SourceDate "2005.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.01.01"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 d6 4. d4 g6 5. 0-0 Bg7 6. c4 0-0 7. Nc3 Nc6 8. d5 Ne5 9. Qb3 Nxf3+ 10. Bxf3 a6 11. c5 dxc5 12. Bg5 0-1

[Event "El Sauzal op 5th"]
[Site "El Sauzal"]
[Date "2004.11.06"]
[Round "5"]
[White "Perera, PRP"]
[Black "Zambrana, Oswaldo"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2211"]
[BlackElo "2473"]
[PlyCount "69"]
[EventDate "2004.11.06"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 103 Extra"]
[Source "ChessBase"]
[SourceDate "2005.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.01.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bf4 0-0 6. e3 c6 7. Qc2 Nbd7 8. h3 b6 9. Bd3 Ba6 10. cxd5 Bxd3 11. Qxd3 cxd5 12. 0-0 Qc8 13. Nb5 Qa6 14. a4 Rac8 15. Qb3 Ne4 16. Rfc1 h6 17. Qd1 Qb7 18. Nd2 Nef6 19. Qb3 a6 20. Nd6 Bxd6 21. Bxd6 Rxc1+ 22. Rxc1 Rc8 23. Rc3 Ne8 24. Bg3 f6 25. Qc2 Rxc3 26. Qxc3 Kf7 27. b4 Ke7 28. b5 axb5 29. axb5 Kd8 30. Qb3 Qa8 31. Qc3 Qa5 32. Qb2 Nc7 33. Bxc7+ Kxc7 34. Kf1 Kd6 35. e4 1-0

[Event "ESP-ch op"]
[Site "Seville"]
[Date "2004.08.18"]
[Round "6"]
[White "Perera, PRP"]
[Black "Garza Marco, Sergio"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2224"]
[BlackElo "2414"]
[PlyCount "68"]
[EventDate "2004.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 g6 3. c4 Bg7 4. Nc3 Nf6 5. e4 0-0 6. Be2 Na6 7. 0-0 e5 8. Be3 Ng4 9. Bg5 Qe8 10. h3 h6 11. Bc1 exd4 12. Nd5 c6 13. hxg4 cxd5 14. exd5 Bxg4 15. Nxd4 Bxe2 16. Nxe2 Qe4 17. Be3 Qxc4 18. Qd2 Rfe8 19. Rfc1 Qb4 20. Nc3 Qh4 21. g3 Qh3 22. Ne2 Qg4 23. Kg2 Qe4+ 24. Kg1 Re5 25. Qc2 Qxd5 26. Nf4 Qf3 27. Rd1 Rae8 28. Rd2 Nc5 29. Rf1 Ne4 30. Rd3 Qg4 31. Bxa7 Rf5 32. Ng2 Ng5 33. Ne3 Nf3+ 34. Kg2 Qe4 0-1

[Event "ESP-ch op"]
[Site "Seville"]
[Date "2004.08.16"]
[Round "4"]
[White "Perera, PRP"]
[Black "Cuenca Jimenez, Jose Fernando"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2224"]
[BlackElo "2378"]
[PlyCount "84"]
[EventDate "2004.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 c5 3. e4 Nc6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. b3 Nd7 14. Be3 Nc5 15. Rab1 Be5 16. Rfc1 e6 17. Bf1 Qe7 18. Rc2 f5 19. exf5 gxf5 20. Re1 b6 21. Ne2 Qh4 22. Bf4 Rad8 23. Rcc1 Rd7 24. Bg3 Qf6 25. Rcd1 f4 26. Bf2 Qg6 27. Kh1 Rg7 28. Nc3 Qh5 29. Bxc5 bxc5 30. Ne4 Rg6 31. Qxa5 Ra8 32. Qd2 Bd4 33. h3 Qh4 34. Bd3 Kh8 35. Bf1 Rag8 36. b4 Rh6 37. b5 Bxe4 38. Rxe4 Qg3 39. Rxd4 cxd4 40. Kg1 Qxf3 41. Qxd4+ e5 42. Qd5 Qe3+ 0-1

[Event "Asia-ch U20"]
[Site "Dubai"]
[Date "1989.??.??"]
[Round "?"]
[White "Abdullah, Mohd Kamal"]
[Black "Perera, PRP"]
[Result "1-0"]
[ECO "B46"]
[PlyCount "73"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "14"]
[EventCountry "UAE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 a6 7. f4 Bb4 8. Bd3 Qc7 9. Qd2 Ng4 10. Bg1 e5 11. Nb3 exf4 12. 0-0-0 Nge5 13. Kb1 Ng6 14. Nd5 Qd6 15. c3 Ba5 16. Bc5 Qb8 17. Nxa5 Nxa5 18. Bb6 Nc6 19. Nc7+ Kf8 20. Bc5+ Kg8 21. Nxa8 Qxa8 22. e5 Ncxe5 23. Bxg6 Nxg6 24. Qd6 b5 25. Rhe1 h6 26. Re8+ Kh7 27. Rde1 Qxg2 28. Rxh8+ Nxh8 29. Qxf4 Bb7 30. Bd4 Qg6+ 31. Ka1 f5 32. Rg1 Qf7 33. Qxf5+ Ng6 34. h4 Qe8 35. h5 Be4 36. hxg6+ Kh8 37. Re1 1-0

[Event "Asia-ch U20"]
[Site "Dubai"]
[Date "1989.??.??"]
[Round "?"]
[White "Al Ashhab, Saamer"]
[Black "Perera, PRP"]
[Result "0-1"]
[ECO "D36"]
[PlyCount "98"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "14"]
[EventCountry "UAE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 c6 8. Qc2 Nf8 9. Bd3 Ng6 10. 0-0 0-0 11. Rab1 Be6 12. b4 Qc8 13. Rfc1 h6 14. Bxf6 Bxf6 15. Qb3 Ne7 16. b5 Qd7 17. bxc6 Nxc6 18. Qxb7 Qxb7 19. Rxb7 Rfb8 20. Rc7 Nb4 21. Bf1 a5 22. a3 Bd8 23. Rc5 Bb6 24. Rb5 Bd7 25. Rxb6 Rxb6 26. axb4 axb4 27. Nxd5 Rbb8 28. Ne5 Be6 29. Nc6 Bxd5 30. Ne7+ Kf8 31. Nxd5 b3 32. Re1 b2 33. Rb1 Ra1 34. Nc3 Rc8 35. Rxb2 Rxc3 36. f3 Rxe3 37. Kf2 Rc3 38. Bb5 Ke7 39. d5 Rac1 40. Ba4 Kd6 41. Rb7 Rc7 42. Rxc7 Kxc7 43. Be8 f6 44. Kg3 Kd6 45. Bf7 Rd1 46. h4 g5 47. Kg4 Rd4+ 48. Kf5 gxh4 49. Kxf6 Rd2 0-1

[Event "Asia-ch U20"]
[Site "Dubai"]
[Date "1989.??.??"]
[Round "?"]
[White "Alsharfi, SS."]
[Black "Perera, PRP"]
[Result "1/2-1/2"]
[ECO "B49"]
[WhiteElo "2205"]
[PlyCount "80"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "14"]
[EventCountry "UAE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Qc7 8. Be3 Be7 9. Kh1 b5 10. a3 Bb7 11. f4 Na5 12. Bf3 Nc4 13. Bc1 0-0 14. e5 Ne8 15. Bxb7 Qxb7 16. b3 Nb6 17. f5 Bc5 18. f6 Qc7 19. Ne4 Qxe5 20. Nxc5 Qxc5 21. fxg7 Nxg7 22. Bh6 f5 23. Be3 Qc7 24. Nf3 Nd5 25. Bd4 d6 26. Qd2 Nf6 27. Rad1 Ne4 28. Qd3 Nh5 29. Nd2 Nef6 30. Qe3 Ng7 31. Bxf6 Rxf6 32. Ne4 Rg6 33. Nxd6 Qxc2 34. Rd2 Qc6 35. Qf3 Qxf3 36. Rxf3 Rd8 37. Rfd3 Kf8 38. g3 Ne8 39. Nb7 Rc8 40. Nd6 Rd8 1/2-1/2

[Event "Asia-ch U20"]
[Site "Dubai"]
[Date "1989.??.??"]
[Round "?"]
[White "Amer, Karim"]
[Black "Perera, PRP"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "2265"]
[PlyCount "59"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "14"]
[EventCountry "UAE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Be7 5. Nc3 Nbd7 6. e3 Nf8 7. Qc2 Ng6 8. Bd3 dxc4 9. Bxc4 h6 10. Bxf6 Bxf6 11. 0-0-0 Bd7 12. Bd3 Ne7 13. h4 Nd5 14. e4 Nb4 15. Qe2 Nxd3+ 16. Qxd3 a6 17. e5 Be7 18. d5 exd5 19. Nxd5 Bc6 20. Qc4 Bxd5 21. Rxd5 Qc8 22. Rhd1 Qe6 23. Nd4 Qg4 24. f3 Qf4+ 25. Kb1 c6 26. Rd7 Bxh4 27. g3 Bxg3 28. Qc5 Qg5 29. Nxc6 bxc6 30. Re7+ 1-0

[Event "Asia-ch U20"]
[Site "Dubai"]
[Date "1989.??.??"]
[Round "?"]
[White "Barcenilla, Rogelio"]
[Black "Perera, PRP"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "2355"]
[PlyCount "49"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "14"]
[EventCountry "UAE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. Nc3 d6 5. d4 cxd4 6. Nxd4 Qc7 7. Be2 e6 8. Be3 Nf6 9. Rc1 Be7 10. 0-0 0-0 11. f3 b6 12. Nd5 exd5 13. cxd5 b5 14. Nxc6 Bb7 15. Qd4 Bxc6 16. Rxc6 Qa5 17. Bf4 Rfd8 18. a3 Rd7 19. Rfc1 Nh5 20. Rc8+ Rd8 21. Bd2 Raxc8 22. Rxc8 Rxc8 23. Bxa5 Rc1+ 24. Bd1 Nf4 25. Qd2 1-0

[Event "Asia-ch U20"]
[Site "Dubai"]
[Date "1989.??.??"]
[Round "?"]
[White "Lim, Mark1111"]
[Black "Perera, PRP"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2255"]
[PlyCount "63"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "14"]
[EventCountry "UAE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. Ne5 c5 5. e3 a6 6. Be2 Bd6 7. 0-0 0-0 8. f4 Nfd7 9. c4 dxc4 10. Nxc4 Be7 11. Bd3 Nf6 12. Qc2 h6 13. Nc3 Nc6 14. a3 Nd5 15. Ne5 Nxe5 16. fxe5 Nxc3 17. Qxc3 b6 18. Be4 Rb8 19. Rad1 Bb7 20. Bb1 Rc8 21. Qc2 g6 22. Rf4 Kg7 23. Rdf1 Qe8 24. Rxf7+ Rxf7 25. Qxg6+ Kf8 26. Qxh6+ Kg8 27. Rf4 Rg7 28. Qxe6+ Kh8 29. Qh6+ Kg8 30. e6 Bf8 31. Bxg7 Bxg7 32. Qh7# 1-0

[Event "Asia-ch U20"]
[Site "Dubai"]
[Date "1989.??.??"]
[Round "?"]
[White "Perera, PRP"]
[Black "Abdul, Majeed Mohamad"]
[Result "0-1"]
[ECO "E87"]
[PlyCount "82"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "14"]
[EventCountry "UAE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. d5 Nc5 6. f3 a5 7. Be3 g6 8. Bd3 Bg7 9. Nge2 0-0 10. 0-0 Ne8 11. Bc2 f5 12. exf5 gxf5 13. Rb1 f4 14. Bf2 Rf7 15. Ne4 Nxe4 16. Bxe4 Qg5 17. Kh1 Nf6 18. Nc3 Nh5 19. Qe1 Bf6 20. Ne2 Bf5 21. Bxf5 Qxf5 22. Bh4 Kh8 23. Nc3 Rg8 24. Ne4 Bxh4 25. Qxh4 Rfg7 26. Rg1 Rg6 27. Qh3 Qxh3 28. gxh3 Nf6 29. Nxf6 Rxf6 30. Rg4 Rfg6 31. Rbg1 R8g7 32. R1g2 Kg8 33. Kg1 Kf7 34. Kf2 h5 35. Rxg6 Rxg6 36. Rxg6 Kxg6 37. h4 Kf5 38. a3 a4 39. h3 e4 40. Ke2 exf3+ 41. Kxf3 Ke5 0-1

[Event "Asia-ch U20"]
[Site "Dubai"]
[Date "1989.??.??"]
[Round "?"]
[White "Perera, PRP"]
[Black "Abdul Kareem, Hassan"]
[Result "1/2-1/2"]
[ECO "E14"]
[PlyCount "25"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "14"]
[EventCountry "UAE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. e3 0-0 6. Bd3 b6 7. 0-0 Bb7 8. a3 Nbd7 9. Qe2 c5 10. Bd2 Ne4 11. cxd5 exd5 12. Rfd1 cxd4 13. Nxd4 1/2-1/2

[Event "Asia-ch U20"]
[Site "Dubai"]
[Date "1989.??.??"]
[Round "?"]
[White "Perera, PRP"]
[Black "Al Qayed, H."]
[Result "1-0"]
[ECO "B33"]
[PlyCount "87"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "14"]
[EventCountry "UAE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Nxc6 bxc6 8. a3 h6 9. Bh4 Be7 10. Bd3 Qa5 11. Bg3 d5 12. 0-0 Nd7 13. exd5 cxd5 14. Re1 Bb7 15. Qg4 0-0 16. Bf4 f5 17. Qh5 Rf6 18. g4 d4 19. b4 Qb6 20. g5 hxg5 21. Bxg5 dxc3 22. Bxf6 Bxf6 23. Bc4 Ne5 24. Rxe5 Bxe5 25. Qxf5 Bxh2+ 26. Kf1 Re8 27. Re1 Bc8 28. Qh5 Qc6 29. Bd3 Bb8 30. Bg6 Qc4+ 31. Kg1 Rd8 32. Qh7+ Kf8 33. Qh8+ Ke7 34. Qxg7+ Kd6 35. Rd1+ Kc6 36. Rxd8 Qg4+ 37. Kf1 Qh3+ 38. Ke1 e5 39. Be8+ Kb6 40. Qf6+ Be6 41. Rxb8+ Ka7 42. Bc6 Bc8 43. Qe7+ Kxb8 44. Qd6+ 1-0

[Event "Asia-ch U20"]
[Site "Dubai"]
[Date "1989.??.??"]
[Round "?"]
[White "Perera, PRP"]
[Black "Alsharhan, Faisal"]
[Result "1-0"]
[ECO "D46"]
[PlyCount "97"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "14"]
[EventCountry "UAE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 Bd6 7. Bd2 0-0 8. 0-0 dxc4 9. Bxc4 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Qe2 b5 13. Bb3 b4 14. Na4 Bxh2+ 15. Kxh2 Ng4+ 16. Kg3 Qd6+ 17. f4 Qg6 18. f5 Bxf5 19. Rf4 Nxe3+ 20. Kh2 Ng4+ 21. Kg1 Qh5 22. g3 Rae8 23. Qg2 Be4 24. Rxe4 Rxe4 25. Rf1 Qe5 26. Bf4 Qd4+ 27. Kh1 Kh8 28. Bc2 Re6 29. Qh3 Qd5+ 30. Kg1 f5 31. Bd1 Qd4+ 32. Kg2 Ne3+ 33. Bxe3 Qxe3 34. Qh5 Rg6 35. Rf3 Qd2+ 36. Rf2 Qd5+ 37. Bf3 Qd6 38. Qh4 c5 39. b3 f4 40. g4 c4 41. bxc4 Re8 42. c5 Qd4 43. c6 Qe5 44. Re2 Qb8 45. Rxe8+ Qxe8 46. c7 Rd6 47. Qf2 h5 48. Qc5 Rd2+ 49. Kf1 1-0

[Event "Asia-ch U20"]
[Site "Dubai"]
[Date "1989.??.??"]
[Round "?"]
[White "Perera, PRP"]
[Black "Bassam, K."]
[Result "1/2-1/2"]
[ECO "D45"]
[PlyCount "43"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "14"]
[EventCountry "UAE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. e3 c6 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. 0-0 0-0 10. a3 Bb7 11. b3 Nbd7 12. Bb2 c5 13. Rc1 Rc8 14. Bb1 Re8 15. dxc5 Nxc5 16. b4 Ncd7 17. Qe2 Bd6 18. Rfd1 Qe7 19. Ng5 h6 20. Nge4 Bb8 21. h3 Red8 22. Nxf6+ 1/2-1/2

[Event "Asia-ch U20"]
[Site "Dubai"]
[Date "1989.??.??"]
[Round "?"]
[White "Perera, PRP"]
[Black "Tuffery, Paul A"]
[Result "1-0"]
[ECO "E10"]
[PlyCount "79"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "14"]
[EventCountry "UAE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. e3 g6 5. Nf3 Bg7 6. Be2 0-0 7. 0-0 b6 8. dxc5 bxc5 9. Qc2 Bb7 10. Rd1 Nc6 11. a3 a6 12. Na4 Qe7 13. Bd2 Rab8 14. Bc3 d6 15. Rab1 Rfd8 16. Nd2 Ba8 17. Bf3 Qc7 18. Nb3 e5 19. Nd2 Bf8 20. Ne4 Nxe4 21. Bxe4 Rb7 22. Be1 Rbb8 23. Nc3 Qd7 24. Nd5 Bg7 25. Qa4 f5 26. Bc2 Qb7 27. b4 cxb4 28. axb4 Kf7 29. f3 Ne7 30. Bh4 Nxd5 31. Rxd5 Rd7 32. Bb3 Ke8 33. Rxd6 Qc8 34. Rbd1 Rbb7 35. c5 Rxb4 36. Qxb4 Rxd6 37. cxd6 Kd7 38. Ba4+ Bc6 39. Bxc6+ Qxc6 40. Qb8 1-0

