[Event "PHI-ch op"]
[Site "Mactan City"]
[Date "2021.12.12"]
[Round "6"]
[White "Maraan, John Ernie"]
[Black "Bacojo, Mark Jay"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "1924"]
[PlyCount "118"]
[EventDate "2021.12.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. Nc3 Re8 7. Re1 b6 8. e4 dxe4 9. Nxe4 Nxe4 10. Rxe4 Bb7 11. Re1 Nd7 12. Bg5 c5 13. c3 Rc8 14. d5 Nf6 15. c4 b5 16. b3 Nd7 17. Rb1 Nb6 18. Bh3 Ra8 19. Qe2 bxc4 20. bxc4 Ba6 21. Ne5 Bxe5 22. Qxe5 f6 23. Be6+ Kg7 24. Qe4 Nxc4 25. Bf4 Nd6 26. Qc2 Qc7 27. h4 Rab8 28. Kg2 Rxb1 29. Rxb1 Bc8 30. Re1 Qb7 31. Qxc5 Bxe6 32. Rxe6 Rc8 33. Qd4 Rc4 34. Qd3 Rxf4 35. gxf4 h5 36. f5 Nxf5 37. Qe4 Qd7 38. Ra6 Qb7 39. Rc6 Nd6 40. Qe6 Nf5 41. Rc8 Nxh4+ 42. Kh3 Qb4 43. d6 exd6 44. Rc4 Qb1 45. Rxh4 g5 46. Qe7+ Kg8 47. Qe8+ Kg7 48. Rxh5 Qf5+ 49. Kg2 Qg4+ 50. Kh2 Qf4+ 51. Kh1 Qf3+ 52. Kg1 Qg4+ 53. Kh2 Qf4+ 54. Kg2 Qg4+ 55. Kf1 Qd1+ 56. Kg2 Qg4+ 57. Kh1 Qf3+ 58. Kg1 Qg4+ 59. Kh2 Qf4+ 1/2-1/2

[Event "PHI-ch op"]
[Site "Mactan City"]
[Date "2021.12.12"]
[Round "7"]
[White "Rapanot, Alfredo"]
[Black "Maraan, John Ernie"]
[Result "0-1"]
[ECO "D26"]
[WhiteElo "2061"]
[PlyCount "118"]
[EventDate "2021.12.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 a6 6. a4 b6 7. Nc3 Bb7 8. 0-0 Bb4 9. Qb3 c5 10. Ne5 Qe7 11. Na2 Ba5 12. Qc2 0-0 13. b3 Nbd7 14. f4 Rfc8 15. Qe2 cxd4 16. exd4 Be4 17. b4 Bxb4 18. Nxb4 Qxb4 19. Nxd7 Nxd7 20. Qxe4 Qxc4 21. Be3 f5 22. Qb1 Qd5 23. Re1 Rc6 24. Bf2 Nf6 25. Re5 Qc4 26. Qe1 Kf7 27. h3 Nd5 28. Be3 Qc3 29. Rc1 Qxe1+ 30. Rxe1 Rc4 31. Bf2 Re8 32. Ra1 Rec8 33. g3 Rc2 34. Rae1 R8c6 35. R5e2 Rxe2 36. Rxe2 Rc4 37. Ra2 Ke7 38. Kf1 Kd6 39. Ke1 Nb4 40. Rd2 Kd5 41. Kd1 Nc6 42. Rb2 Rb4 43. Ra2 Nxd4 44. Kc1 Nb3+ 45. Kc2 Nc5 46. Bxc5 Kxc5 47. Kc3 a5 48. Ra1 Kd5 49. Kc2 Ke4 50. Ra3 h6 51. h4 g6 52. Kd2 Rb2+ 53. Kc3 Rb1 54. Kd2 Rb4 55. Ke2 Rb2+ 56. Kf1 e5 57. fxe5 Kxe5 58. Re3+ Kf6 59. Rc3 f4 0-1

[Event "PHI-ch op"]
[Site "Mactan City"]
[Date "2021.12.11"]
[Round "4"]
[White "Calimbo, Marian"]
[Black "Maraan, John Ernie"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1538"]
[PlyCount "120"]
[EventDate "2021.12.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 Qb6 5. Qc1 Nc6 6. c3 Nh5 7. Bg5 h6 8. Bh4 g5 9. Bg3 Nxg3 10. hxg3 Bg7 11. Nbd2 d5 12. Bd3 Bd7 13. dxc5 Qxc5 14. Nb3 Qb6 15. Qd2 Rd8 16. 0-0 0-0 17. Rac1 e5 18. Bb1 Be6 19. Qc2 f5 20. Nbd2 Rf7 21. a3 Rdf8 22. g4 Rf6 23. gxf5 Bxf5 24. Qb3 Qxb3 25. Nxb3 Bg4 26. Nbd2 Be6 27. b4 g4 28. Ne1 b5 29. Nd3 h5 30. Nc5 Bf7 31. Nd7 e4 32. Nb3 a6 33. Nd4 Ne7 34. a4 bxa4 35. Bc2 Be8 36. Nxf8 Bxf8 37. Ra1 Bb5 38. Rfc1 h4 39. Bxa4 Bd3 40. Bc2 Bc4 41. Bb3 Bd3 42. c4 g3 43. fxg3 Bh6 44. Re1 dxc4 45. Bc2 Nd5 46. Bxd3 exd3 47. Nf3 Bxe3+ 48. Kh2 Bf2 49. Red1 hxg3+ 50. Kh3 Ne3 51. Rdc1 d2 52. Rc3 Rxf3 53. gxf3 g2 54. Rxe3 g1Q 55. Rxg1+ Bxg1 56. Re8+ Kf7 57. Rd8 c3 58. Kg2 c2 59. Rxd2 c1Q 60. Ra2 Be3 0-1

[Event "PHI-ch op"]
[Site "Mactan City"]
[Date "2021.12.11"]
[Round "5"]
[White "Suyamin, Bonjoure Fille"]
[Black "Maraan, John Ernie"]
[Result "0-1"]
[ECO "E00"]
[WhiteElo "1240"]
[PlyCount "128"]
[EventDate "2021.12.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Bg2 0-0 7. e4 e5 8. Ne2 Re8 9. Nbc3 Bg4 10. d5 a5 11. 0-0 Na6 12. h3 Bd7 13. f4 c6 14. Kh2 cxd5 15. cxd5 Nc5 16. g4 b5 17. Ng3 b4 18. Nce2 Bb5 19. g5 Bxe2 20. Qxe2 exf4 21. gxf6 fxg3+ 22. Kxg3 gxf6 23. Rf4 Kh8 24. Raf1 Rg8+ 25. Kh2 Nd7 26. Qh5 Qe7 27. Rh4 Qe5+ 28. Qxe5 Nxe5 29. Rxf6 Rg6 30. Rhf4 Rxf6 31. Rxf6 Rd8 32. Bf1 Kg7 33. Rf2 Rc8 34. Kg3 Rc1 35. Kf4 Ra1 36. b3 Rc1 37. Kf5 h6 38. h4 Rc3 39. Rg2+ Kf8 40. Rf2 Rg3 41. Be2 Rh3 42. h5 Ke7 43. Bd1 Rg3 44. Rc2 Rg5+ 45. Kf4 Nd3+ 46. Ke3 Nc5 47. Kd4 f6 48. Rf2 Rg1 49. Bf3 Rc1 50. Rg2 Rc3 51. Be2 Kf7 52. Bf1 Rc1 53. Be2 Rc2 54. Bf3 Rc1 55. Ke3 Rc3+ 56. Ke2 a4 57. bxa4 Ra3 58. Rg6 Rxa2+ 59. Kd1 Nxa4 60. Rxh6 Nc3+ 61. Kc1 b3 62. Rh7+ Kg8 63. Rb7 b2+ 64. Kc2 b1Q+ 0-1

[Event "PHI-ch op"]
[Site "Mactan City"]
[Date "2021.12.10"]
[Round "3"]
[White "Maraan, John Ernie"]
[Black "Tisado, Janmyl Dilan"]
[Result "0-1"]
[ECO "D10"]
[BlackElo "1186"]
[PlyCount "102"]
[EventDate "2021.12.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. f3 Nc6 6. e4 e6 7. e5 Ng8 8. Be3 Bb4 9. Bd3 Nge7 10. a3 Bxc3+ 11. bxc3 Qa5 12. Bd2 Bd7 13. f4 Qc7 14. Nf3 Na5 15. 0-0 Nc4 16. Qe2 Rc8 17. Be1 h6 18. g4 g6 19. Bg3 h5 20. h3 a6 21. Kg2 Na5 22. f5 gxf5 23. gxf5 Rg8 24. Kh2 Nxf5 25. Bxf5 exf5 26. Rg1 Be6 27. Rac1 Kd7 28. Nd2 Qd8 29. Bf4 Rxg1 30. Kxg1 Qh4 31. Qf3 Qe7 32. c4 dxc4 33. Kh2 c3 34. Rxc3 Rxc3 35. Qxc3 Nc6 36. Nb3 b6 37. Qd3 Qh4 38. Bg3 Qe4 39. Nc1 h4 40. Qxe4 hxg3+ 41. Kxg3 fxe4 42. Kf4 Bxh3 43. d5 Ne7 44. d6 Ng6+ 45. Kxe4 Ke6 46. Ne2 Bf5+ 47. Kd4 Nxe5 48. Nf4+ Kxd6 49. Nd5 Nc6+ 50. Kc4 b5+ 51. Kc3 Kxd5 0-1

[Event "PHI-ch op"]
[Site "Mactan City"]
[Date "2021.12.10"]
[Round "2"]
[White "Rosaupan, Carlo Magno"]
[Black "Maraan, John Ernie"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2012"]
[PlyCount "81"]
[EventDate "2021.12.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. b4 dxe3 5. fxe3 Nxb4 6. d4 e5 7. a3 Nc6 8. Nc3 Nf6 9. d5 e4 10. Ng5 h6 11. Ngxe4 Nxe4 12. Nxe4 Qh4+ 13. Nf2 Ne5 14. Qd4 Qxd4 15. exd4 Ng4 16. Ra2 Bf5 17. Re2+ Kd7 18. Nxg4 Bxg4 19. Rf2 Re8+ 20. Kd2 Be7 21. Bd3 Bf6 22. h3 Bh5 23. Bf5+ Kd8 24. Kd3 Re7 25. g4 Bg6 26. Bxg6 fxg6 27. Be3 Rhe8 28. Rf3 Kd7 29. Rb1 b6 30. a4 Re4 31. a5 g5 32. axb6 axb6 33. Ra1 R4e7 34. Ra7 Kc8 35. Ra8+ Kb7 36. Rxe8 Rxe8 37. Rf1 Ra8 38. c5 Ra2 39. Ke4 Rh2 40. Rf3 b5 41. Bf2 1-0

[Event "PHI-ch op"]
[Site "Mactan City"]
[Date "2021.12.09"]
[Round "1"]
[White "Maraan, John Ernie"]
[Black "Delig, Khent Darylle"]
[Result "1-0"]
[ECO "D30"]
[BlackElo "1716"]
[PlyCount "67"]
[EventDate "2021.12.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. b3 Bb7 5. Bb2 Be7 6. Bd3 0-0 7. 0-0 d5 8. Nbd2 Ne4 9. c4 Nd7 10. cxd5 exd5 11. Qc2 f5 12. Ne5 Rc8 13. Bxe4 fxe4 14. Nc6 Bxc6 15. Qxc6 Nf6 16. f3 Bb4 17. Bc3 Bxc3 18. Qxc3 Qe7 19. Qc6 exf3 20. Rxf3 Qa3 21. Nf1 Qb2 22. Qc1 Qxc1 23. Rxc1 c5 24. dxc5 bxc5 25. Kf2 Kf7 26. Ke2 Ke6 27. Nd2 Ke5 28. Rf4 h6 29. Ra4 Rf7 30. Ra6 Re7 31. Kd3 Ng4 32. h3 Nf2+ 33. Ke2 Ne4 34. Nf3+ 1-0

