[Event "Bacolod Negros op"]
[Site "Bacolod"]
[Date "2017.10.19"]
[Round "9"]
[White "Velarde, Jerish John"]
[Black "Perez, Douglas Diego"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "1608"]
[PlyCount "169"]
[EventDate "2017.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. Nc3 Nbd7 7. 0-0 e5 8. e4 Re8 9. d5 Nc5 10. Ne1 a5 11. Nd3 Nxd3 12. Qxd3 Nd7 13. Be3 Rf8 14. a3 f5 15. f3 f4 16. Bf2 h5 17. b4 b6 18. Rfc1 Bh6 19. Rcb1 g5 20. g4 hxg4 21. fxg4 Rf7 22. Bf3 Bf8 23. Kg2 Rh7 24. Na4 Qf6 25. h3 Qh6 26. Rh1 Nf6 27. b5 Be7 28. Nc3 Bd7 29. a4 Kf7 30. Qe2 Rah8 31. Rh2 Qg6 32. Rah1 Rh6 33. Qd1 Qh7 34. Qe2 Kf8 35. Qd1 Be8 36. Qe2 Bg6 37. Qe1 Nd7 38. Qe2 Ke8 39. Qe1 Bf7 40. Qe2 Nf8 41. Nd1 Ng6 42. Nb2 Qg7 43. Nd3 R6h7 44. Qe1 Qh6 45. Nb2 Nf8 46. Nd1 Nd7 47. Nc3 Nc5 48. Bxc5 dxc5 49. Ne2 Bd6 50. Nc1 Bg6 51. h4 gxh4 52. Rxh4 Qxh4 53. Rxh4 Rxh4 54. Ne2 Rh2+ 55. Kg1 Be7 56. Qf1 R8h3 57. Bg2 Rh8 58. Bf3 R2h3 59. Kg2 R3h4 60. Kf2 Bg5 61. Ke1 Rh2 62. Qg1 R8h3 63. Bg2 Rxg2 64. Qxg2 Re3 65. Qh2 Kf7 66. Kf1 Kg7 67. Ng1 Rxe4 68. Nf3 Rxc4 69. Qb2 Bd3+ 70. Kg1 Bd8 71. Qxe5+ Bf6 72. Qxc7+ Kf8 73. Qd6+ Kg7 74. Qd7+ Kf8 75. Qd6+ Kg7 76. Ne5 Rc1+ 77. Kf2 Bh4+ 78. Kg2 Be4+ 79. Nf3 Rc2+ 80. Kh3 Bf6 81. Qd7+ Kf8 82. g5 Bg7 83. Qc8+ Ke7 84. Qe6+ Kd8 85. Qxe4 1-0

[Event "Bacolod Negros op"]
[Site "Bacolod"]
[Date "2017.10.17"]
[Round "7"]
[White "Perez, Douglas Diego"]
[Black "Silva, Winston Joseph R"]
[Result "1/2-1/2"]
[ECO "B02"]
[BlackElo "2012"]
[PlyCount "88"]
[EventDate "2017.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. d4 Nxc3 5. bxc3 g6 6. h4 Bg7 7. h5 c5 8. Nf3 Nc6 9. Be3 cxd4 10. cxd4 Qa5+ 11. Bd2 Qd5 12. c4 Qd6 13. Bc3 Bg4 14. hxg6 hxg6 15. Rxh8+ Bxh8 16. Be2 0-0-0 17. Rb1 Bxf3 18. Bxf3 Bxd4 19. Bxd4 Qxd4 20. Qe2 Qc3+ 21. Kf1 Qd3 22. Qxd3 Rxd3 23. Bxc6 bxc6 24. Rb4 Ra3 25. c5 Rxa2 26. Re4 e6 27. Rf4 f5 28. Rh4 Rc2 29. Rh6 Rxc5 30. Rxg6 e5 31. g3 a5 32. Rg5 e4 33. g4 Kd7 34. gxf5 Ke7 35. Ke2 a4 36. Rg8 Kf7 37. Ra8 Kf6 38. Rf8+ Kg5 39. f6 Rf5 40. f7 Kg6 41. Ra8 Rxf7 42. Rxa4 Kf5 43. Ke3 Re7 44. Rc4 Re6 1/2-1/2

[Event "Bacolod Negros op"]
[Site "Bacolod"]
[Date "2017.10.16"]
[Round "6"]
[White "Miciano, John Marvin"]
[Black "Perez, Douglas Diego"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2153"]
[PlyCount "141"]
[EventDate "2017.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 g6 3. c4 Bg7 4. e4 d6 5. d4 0-0 6. Ne2 Nc6 7. 0-0 e5 8. d5 Nb8 9. Nbc3 a5 10. a3 Na6 11. b4 Bd7 12. Rb1 Qc8 13. Kh1 Bh3 14. f3 h5 15. Be3 Bxg2+ 16. Kxg2 h4 17. g4 axb4 18. axb4 Nh7 19. h3 f5 20. Nc1 fxg4 21. fxg4 Qd7 22. Nd3 Rxf1 23. Qxf1 Rf8 24. Qe2 Bf6 25. b5 Nb8 26. c5 Bg5 27. c6 bxc6 28. dxc6 Nxc6 29. bxc6 Qxc6 30. Nd5 Bd8 31. N3b4 Qd7 32. Qc4 Kh8 33. Nc6 Bg5 34. Ba7 Qf7 35. Rf1 Nf6 36. Qc2 Qd7 37. Nxf6 Rxf6 38. Rxf6 Bxf6 39. Qc4 Kg7 40. Be3 g5 41. Nb8 Qc8 42. Qb5 Kg6 43. Nc6 Qa8 44. Ba7 Qg8 45. Qd5 Qc8 46. Bf2 Kg7 47. Na7 Qe8 48. Qc6 Qf7 49. Nb5 Bd8 50. Nc3 Kf8 51. Nd5 Qh7 52. Ne3 Qf7 53. Nf5 Qe8 54. Qxe8+ Kxe8 55. Kf3 Kd7 56. Ke2 c6 57. Ne3 Ke6 58. Nf1 d5 59. Kd3 Be7 60. Nd2 c5 61. exd5+ Kxd5 62. Ne4 c4+ 63. Ke3 Bd8 64. Nc3+ Kc5 65. Kd2+ Kb4 66. Kc2 Be7 67. Ne4 c3 68. Nxc3 Kc4 69. Be3 Bd8 70. Ne4 Kd5 71. Kd3 1-0

[Event "Bacolod Negros op"]
[Site "Bacolod"]
[Date "2017.10.16"]
[Round "5"]
[White "Perez, Douglas Diego"]
[Black "Ting, Marvin"]
[Result "1/2-1/2"]
[ECO "B40"]
[BlackElo "1970"]
[PlyCount "147"]
[EventDate "2017.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 dxc6 7. 0-0 e5 8. Bg5 Be7 9. Nd2 0-0 10. Kh1 Ng4 11. Bxe7 Qxe7 12. Nf3 Bd7 13. Qd2 c5 14. a4 Bc6 15. Qg5 Qxg5 16. Nxg5 h6 17. Nh3 a6 18. f3 Nf6 19. a5 Bb5 20. Rfd1 Rfd8 21. Nf2 c4 22. Bf1 Kf8 23. Kg1 Ke7 24. Ra3 Rd4 25. c3 Rd6 26. Rxd6 Kxd6 27. Ra1 Kc5 28. Rd1 Bd7 29. Rd2 Be6 30. Nd1 Rc8 31. Ne3 Rb8 32. Be2 g5 33. g4 Rh8 34. h3 Rb8 35. Kf2 Rh8 36. Rd1 h5 37. Kg1 Rb8 38. Rd2 b6 39. axb6 Rxb6 40. Kf1 a5 41. Ke1 a4 42. Bd1 Ra6 43. Nc2 Ra8 44. Kf1 Bd7 45. Na3 Be6 46. Nc2 Ne8 47. Na3 Nd6 48. gxh5 Bxh3+ 49. Kg1 Be6 50. h6 Rh8 51. Rh2 Bd7 52. Nc2 Rh7 53. Ne3 Be6 54. Bxa4 f6 55. Bc2 Nf7 56. Nf1 Rxh6 57. Rxh6 Nxh6 58. Ng3 Bf7 59. Ba4 g4 60. Kf2 Be6 61. Be8 Kd6 62. Bb5 Kc5 63. Ba4 Kd6 64. Bb5 gxf3 65. Kxf3 Kc5 66. Ba4 Bc8 67. Be8 Be6 68. Bg6 Kd6 69. Be8 Ke7 70. Bb5 Nf7 71. Nf1 Ng5+ 72. Ke3 Kd6 73. Ng3 Bg4 74. Nf5+ 1/2-1/2

[Event "Bacolod Negros op"]
[Site "Bacolod"]
[Date "2017.10.14"]
[Round "4"]
[White "Bogtae, Ronie Boy"]
[Black "Perez, Douglas Diego"]
[Result "0-1"]
[ECO "E92"]
[PlyCount "57"]
[EventDate "2017.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. Bxf6 Bxf6 11. Nd5 Bd8 12. Nd2 Nc6 13. Nb3 a5 14. a4 Nd4 15. Nxd4 exd4 16. f3 f5 17. 0-0 c6 18. Nf4 Bg5 19. Nd3 fxe4 20. fxe4 Rxe4 21. Bf3 Re3 22. Rad1 Bf5 23. Nc5 Re7 24. g4 Bc2 25. Rde1 Rae8 26. Rxe7 Rxe7 27. Bd1 d3 28. Nb3 Re5 29. Kg2 0-1

[Event "Bacolod Negros op"]
[Site "Bacolod"]
[Date "2017.10.13"]
[Round "3"]
[White "Perez, Douglas Diego"]
[Black "Baltar, Gary"]
[Result "1/2-1/2"]
[ECO "B76"]
[PlyCount "101"]
[EventDate "2017.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 0-0 8. g4 d6 9. Qd2 Nxd4 10. Bxd4 Be6 11. h4 Qa5 12. h5 Rfc8 13. hxg6 fxg6 14. a3 b5 15. g5 b4 16. gxf6 bxc3 17. Bxc3 Rxc3 18. Qxc3 Qxc3+ 19. bxc3 Bxf6 20. Rb1 Bxc3+ 21. Kd1 h5 22. Rb7 Kf8 23. Bd3 Kf7 24. Ke2 Bd4 25. Rbb1 Rc8 26. a4 Rc5 27. Rb5 Rc8 28. a5 Kf6 29. f4 Bg4+ 30. Kd2 e5 31. Rf1 Ke6 32. Rb7 Bc3+ 33. Kc1 Bxa5 34. Rxa7 Bb6 35. f5+ gxf5 36. exf5+ Kf6 37. Rd7 Be3+ 38. Kb1 Bc5 39. Bc4 Rf8 40. Rh7 e4 41. Rh6+ Ke5 42. f6 d5 43. Bb3 e3 44. Rg6 e2 45. Rg5+ Ke4 46. Bxd5+ Ke3 47. Re1 Rxf6 48. Bc4 Bb4 49. Bxe2 Kf4 50. Rxg4+ hxg4 51. Rf1+ 1/2-1/2

[Event "Bacolod Negros op"]
[Site "Bacolod"]
[Date "2017.10.12"]
[Round "2"]
[White "Tumbos, Eden"]
[Black "Perez, Douglas Diego"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1790"]
[PlyCount "120"]
[EventDate "2017.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 0-0 6. Be3 Nbd7 7. Qd2 c5 8. Nge2 a6 9. g4 cxd4 10. Nxd4 Ne5 11. Be2 Bd7 12. h3 Rc8 13. b3 Qa5 14. 0-0 Nc6 15. Rac1 Nxd4 16. Bxd4 b5 17. Rc2 b4 18. Nd1 Ne8 19. Bxg7 Nxg7 20. Kg2 Ne6 21. f4 Bc6 22. Bf3 Qc5 23. Nf2 Nd4 24. Rcc1 a5 25. Rcd1 Nxf3 26. Kxf3 f5 27. Kg3 fxe4 28. Rde1 d5 29. cxd5 Bxd5 30. Nxe4 Qb5 31. Rf2 Rfd8 32. Qe3 Bxe4 33. Qxe4 Qd3+ 34. Rf3 Qxe4 35. Rxe4 Kf7 36. f5 g5 37. Rfe3 Rd7 38. h4 h6 39. Re6 Rc3 40. hxg5 hxg5 41. Kf3 Rxe3+ 42. Kxe3 Rd1 43. Ra6 Re1+ 44. Kf2 Re5 45. Kf3 Rc5 46. Ke4 Rc3 47. Rg6 Rc2 48. Rxg5 Rxa2 49. Rg6 Rb2 50. Ra6 Rxb3 51. Rxa5 Rb1 52. Kf4 Rf1+ 53. Kg5 b3 54. Rb5 Rf3 55. Rb7 Ke8 56. Kg6 Kd8 57. g5 Re3 58. Kh7 Kc8 59. Rb5 Kc7 60. g6 Rh3+ 1-0

[Event "Bacolod Negros op"]
[Site "Bacolod"]
[Date "2017.10.11"]
[Round "1"]
[White "Perez, Douglas Diego"]
[Black "Quizon, Daniel"]
[Result "0-1"]
[ECO "B41"]
[BlackElo "2196"]
[PlyCount "152"]
[EventDate "2017.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. a4 b6 6. Bd3 Bb7 7. 0-0 d6 8. Nc3 Nf6 9. Bg5 Nbd7 10. Re1 Be7 11. f4 Qc7 12. Kh1 h6 13. Bxf6 Bxf6 14. Bf1 0-0 15. Qd2 Rfd8 16. Rad1 Rac8 17. Re3 Nc5 18. Qe2 Bxd4 19. Rxd4 e5 20. Rc4 exf4 21. Rf3 Re8 22. Qd1 Qe7 23. Rxf4 Qe5 24. Qf3 Qe7 25. Rb4 Nd7 26. Qf2 Rc5 27. Bc4 Nf6 28. Bb3 Qd8 29. Rd4 Qe7 30. Qd2 Rd8 31. Rb4 Re5 32. Rxb6 Bxe4 33. Nxe4 Nxe4 34. Qd3 Nc5 35. Rxf7 Re1+ 36. Rf1+ d5 37. Qf3 Nxb3 38. Rxb3 Rd6 39. Rb8+ Kh7 40. h3 Re3 41. Qf5+ Rg6 42. Qxd5 Ree6 43. Rb7 Qh4 44. Rb8 Qg3 45. Rb3 Qh4 46. Rbf3 Rd6 47. Qf5 Rdf6 48. Qd3 Rd6 49. Qe2 Qxa4 50. Rf8 Rde6 51. Qd3 Qc6 52. R8f3 Rd6 53. Qf5 Rdf6 54. Qd3 Rd6 55. Qe2 Rde6 56. Qd3 Rd6 57. Qc3 Qe4 58. Re1 Qd5 59. Qe5 Qxe5 60. Rxe5 Rd2 61. g4 Rxc2 62. b3 Rd6 63. Re1 Rdd2 64. Rg3 Ra2 65. Rb1 Kg6 66. Kg1 Kg5 67. Rc1 Kh4 68. Rf3 Rg2+ 69. Kh1 Rh2+ 70. Kg1 Rag2+ 71. Kf1 Rxg4 72. Rcc3 Rd4 73. Ke1 g5 74. Rfe3 h5 75. Rf3 Re4+ 76. Kd1 Rf4 0-1

