[Event "Oceania zt 3.6 (Women)"]
[Site "Auckland"]
[Date "2017.01.19"]
[Round "8"]
[White "Oka, Itsuki"]
[Black "Lane, Nancy"]
[Result "0-1"]
[ECO "B15"]
[BlackElo "1902"]
[PlyCount "78"]
[EventDate "2017.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. f3 Bf5 6. Nc5 b6 7. Nb3 e6 8. Bd3 Bxd3 9. Qxd3 Bd6 10. Bg5 h6 11. Bh4 a5 12. a4 Na6 13. c3 Nc7 14. Ne2 Ncd5 15. Qc4 Qd7 16. Bxf6 Nxf6 17. Qd3 0-0 18. 0-0 Rad8 19. Rad1 Bb8 20. f4 c5 21. Kh1 Qxa4 22. Qc2 Nd5 23. Rd2 Ne3 24. Qc1 Nxf1 25. Qxf1 Qxb3 26. Qc1 cxd4 27. cxd4 Qe3 28. Qc3 Bxf4 29. Qxe3 Bxe3 30. Rd3 Bg5 31. Rb3 Rb8 32. Rb5 Rfc8 33. b3 Rc2 34. Ng1 Be3 35. h3 Bxg1 36. Kxg1 Rd2 37. Kh2 Rxd4 38. g3 Rc8 39. Re5 Rc2+ 0-1

[Event "Oceania zt 3.6 (Women)"]
[Site "Auckland"]
[Date "2017.01.15"]
[Round "2"]
[White "Lourenco, Eva"]
[Black "Oka, Itsuki"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1272"]
[PlyCount "151"]
[EventDate "2017.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nc6 3. e3 Nf6 4. c3 e6 5. Nf3 Bd6 6. Ne5 Nd7 7. Bb5 Bxe5 8. dxe5 0-0 9. Bxc6 bxc6 10. Nd2 c5 11. 0-0 c4 12. b3 Ba6 13. bxc4 Bxc4 14. Nxc4 dxc4 15. Qd4 Nb6 16. Rfd1 Qe7 17. Qe4 c5 18. a4 a5 19. h3 f6 20. exf6 Qxf6 21. Qe5 Qxe5 22. Bxe5 Rf5 23. f4 Ra7 24. Rd6 Nd7 25. Rxe6 Nxe5 26. Rxe5 Rxe5 27. fxe5 Re7 28. Rb1 Rxe5 29. Kf2 Rd5 30. Rb5 Rd3 31. Rxc5 Rxc3 32. Rxa5 Ra3 33. g4 Ra2+ 34. Ke1 c3 35. Kd1 Ra1+ 36. Kc2 Ra3 37. g5 g6 38. h4 Kg7 39. Ra7+ Kg8 40. e4 Kf8 41. e5 Kg8 42. e6 Kf8 43. a5 Ke8 44. Rxh7 Rxa5 45. Kxc3 Re5 46. Kd4 Rxe6 47. Kd5 Ra6 48. Ke5 Ra5+ 49. Kf6 Ra6+ 50. Kg7 Ke7 51. Kh6+ Kf8 52. Rg7 Ra4 53. Kxg6 Rxh4 54. Rh7 Rf4 55. Rh8+ Ke7 56. Kg7 Rf7+ 57. Kh6 Rf3 58. g6 Rh3+ 59. Kg7 Rf3 60. Rh7 Rd3 61. Kh6+ Kf8 62. g7+ Kg8 63. Rh8+ Kf7 64. g8Q+ Ke7 65. Rh7+ Kd6 66. Qg6+ Kc5 67. Qxd3 Kc6 68. Re7 Kb6 69. Rd7 Kc6 70. Qd5+ Kb6 71. Qc4 Ka5 72. Rd5+ Kb6 73. Qc5+ Kb7 74. Rd6 Kb8 75. Qb6+ Kc8 76. Rd8# 1-0

[Event "Oceania zt 3.6 (Women)"]
[Site "Auckland"]
[Date "2017.01.15"]
[Round "3"]
[White "Oka, Itsuki"]
[Black "Ghadiali, Saasha"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "92"]
[EventDate "2017.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. f3 0-0 7. Bg5 h6 8. Bh4 Re8 9. Be2 Bxc3+ 10. bxc3 d6 11. Nxc6 bxc6 12. 0-0 Qe7 13. c4 Qe6 14. Re1 c5 15. Bxf6 Qxf6 16. Qd5 Be6 17. Qc6 Rec8 18. Rab1 Qd4+ 19. Kh1 Bxc4 20. Bxc4 Qxc4 21. Rb7 Qxc2 22. Rxc7 Rxc7 23. Qxc7 Qd2 24. Ra1 Qb2 25. Rd1 Qxa2 26. Qxd6 c4 27. Rd2 Qb3 28. Qd4 c3 29. Rd1 c2 30. Rc1 Qb1 31. Qd2 Rc8 32. h3 a5 33. Kg1 a4 34. Qe3 Qb2 35. Qe1 a3 36. Kh2 a2 37. Kg3 a1Q 38. Rxa1 Qxa1 39. Qxa1 c1Q 40. Qd4 Qg5+ 41. Kh2 Qf4+ 42. Kg1 Rc1+ 43. Kf2 Rc2+ 44. Kg1 Qg3 45. Kf1 Qxg2+ 46. Ke1 Qe2# 0-1

[Event "Oceania zt 3.6 (Women)"]
[Site "Auckland"]
[Date "2017.01.14"]
[Round "1"]
[White "Oka, Itsuki"]
[Black "Yao, Licia"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1687"]
[PlyCount "112"]
[EventDate "2017.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. d4 Nc6 5. Be3 cxd4 6. Bxd4 Nge7 7. Nc3 Nf5 8. Bb5 Be7 9. Bxc6+ bxc6 10. 0-0 c5 11. Be3 d4 12. Bf4 dxc3 13. bxc3 Qxd1 14. Rfxd1 Bb7 15. Ne1 0-0 16. Rab1 Bc6 17. f3 Rfd8 18. Rbc1 Rxd1 19. Rxd1 Rd8 20. Rxd8+ Bxd8 21. Nd3 Bb6 22. Nf2 Ne7 23. c4 Ba4 24. c3 Bc2 25. Ne4 Bxe4 26. fxe4 Ng6 27. Bg3 Ba5 28. Bf2 Nxe5 29. Bxc5 Bb6 30. Bxb6 axb6 31. Kf2 Nxc4 32. Ke2 e5 33. Kd3 b5 34. a4 Nb2+ 35. Kc2 Nxa4 36. Kb3 Nc5+ 37. Kb4 Nxe4 38. Kxb5 Nxc3+ 39. Kc4 Ne2 40. g4 Kf8 41. Kd5 f6 42. Ke4 Ke7 43. h4 Ke6 44. Ke3 Nf4 45. Ke4 g6 46. Ke3 Ng2+ 47. Ke4 Nxh4 48. Ke3 f5 49. g5 Kd5 50. Ke2 f4 51. Kf2 e4 52. Ke2 Kd4 53. Kf2 e3+ 54. Ke2 f3+ 55. Ke1 Ng2+ 56. Kf1 e2+ 0-1

[Event "NZL-ch op 124th"]
[Site "Wellington"]
[Date "2017.01.09"]
[Round "9"]
[White "He, Caleb"]
[Black "Oka, Itsuki"]
[Result "0-1"]
[ECO "B10"]
[PlyCount "114"]
[EventDate "2017.01.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. e5 f6 4. d4 Nd7 5. c4 e6 6. Nc3 Bb4 7. Bd2 Bxc3 8. Bxc3 c5 9. Bd3 b6 10. 0-0 f5 11. Re1 Bb7 12. b3 a5 13. a4 Nh6 14. h3 0-0 15. Bd2 f4 16. g3 g5 17. h4 gxh4 18. gxh4 cxd4 19. Bxh7+ Kxh7 20. Ng5+ Kg8 21. Nxe6 Qxh4 22. Nxf8 Qg5+ 23. Kf1 Rxf8 24. e6 dxc4 25. f3 Nf6 26. bxc4 Ne8 27. Qb3 Bxf3 28. Qxf3 Ng4 29. Re2 Rf6 30. e7 Rh6 31. Qd5+ Qxd5 32. cxd5 Rh1+ 33. Kg2 Rxa1 34. d6 Nxd6 35. e8Q+ Nxe8 36. Rxe8+ Kf7 37. Re4 Ne3+ 38. Bxe3 fxe3 39. Rf4+ Ke6 40. Re4+ Kd5 41. Kf3 Rxa4 42. Rh4 b5 43. Rh1 b4 44. Ke2 b3 45. Kd3 b2 46. Rb1 Rb4 47. Kc2 a4 48. Rxb2 Rxb2+ 49. Kxb2 e2 50. Ka3 e1Q 51. Kxa4 d3 52. Ka3 d2 53. Kb2 d1R 54. Kc2 Qe2+ 55. Kb3 Rc1 56. Ka3 Rb1 57. Ka4 Qa2# 0-1

[Event "NZL-ch op 124th"]
[Site "Wellington"]
[Date "2017.01.08"]
[Round "8"]
[White "Oka, Itsuki"]
[Black "He, Paul"]
[Result "1-0"]
[ECO "B70"]
[PlyCount "173"]
[EventDate "2017.01.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. 0-0 Nc6 8. Bb5 Bd7 9. Nxc6 Bxc6 10. Bxc6+ bxc6 11. Re1 0-0 12. Bf4 e5 13. Bg3 Qb6 14. Qxd6 Qxb2 15. Bxe5 Ne8 16. Qc5 Bxe5 17. Qxe5 Qxc2 18. Rac1 f6 19. Qd4 Qb2 20. Qc4+ Kg7 21. Qxc6 Qb8 22. Rb1 Qc8 23. Qd5 Nc7 24. Qc6 Ne6 25. Qxc8 Raxc8 26. Rbc1 Nc5 27. Rc2 Rcd8 28. Nb5 Ne6 29. Nxa7 Rd7 30. Nc6 Nd4 31. Nxd4 Rxd4 32. f3 f5 33. e5 Re8 34. e6 Kf6 35. Rc6 Rd2 36. Ra6 Re7 37. h3 f4 38. Kf1 g5 39. Re2 Rxe2 40. Kxe2 h5 41. g4 Kg6 42. a4 hxg4 43. hxg4 Kf6 44. Rc6 Ke5 45. a5 Kd5 46. Rb6 Kc5 47. Kd3 Ra7 48. Ke4 Rxa5 49. Rb7 Kd6 50. e7 Re5+ 51. Kd4 Rd5+ 52. Ke4 Re5+ 53. Kd4 Rd5+ 54. Kc4 Re5 55. e8Q Rxe8 56. Rg7 Re5 57. Rg6+ Ke7 58. Kd4 Ra5 59. Ke4 Kf7 60. Rc6 Rb5 61. Rh6 Kg7 62. Rd6 Ra5 63. Re6 Kf7 64. Re5 Rxe5+ 65. Kxe5 Kg6 66. Ke6 Kg7 67. Kf5 Kh6 68. Kf6 Kh7 69. Kxg5 Kh8 70. Kxf4 Kg8 71. Kf5 Kg7 72. g5 Kf7 73. Ke5 Kg6 74. f4 Kg7 75. f5 Kf8 76. Ke6 Kg7 77. Ke7 Kg8 78. f6 Kh7 79. f7 Kg6 80. f8Q Kxg5 81. Qf3 Kg6 82. Qf4 Kg7 83. Qf5 Kg8 84. Qf6 Kh7 85. Qg5 Kh8 86. Kf6 Kh7 87. Qg7# 1-0

[Event "NZL-ch op 124th"]
[Site "Wellington"]
[Date "2017.01.07"]
[Round "7"]
[White "Austin, Tama"]
[Black "Oka, Itsuki"]
[Result "1-0"]
[ECO "A48"]
[PlyCount "91"]
[EventDate "2017.01.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. Bf4 g6 4. e3 Bg7 5. Be2 0-0 6. c4 b6 7. 0-0 Re8 8. Nc3 Bb7 9. Qd3 e6 10. e4 c6 11. Bg5 e5 12. dxe5 dxe5 13. Qxd8 Rxd8 14. Nxe5 Nbd7 15. Nd3 h6 16. Bh4 g5 17. Bg3 c5 18. f3 Re8 19. Rad1 Rad8 20. Rd2 Nh5 21. Nb5 Nxg3 22. hxg3 Be5 23. Nxe5 Nxe5 24. Rfd1 Rxd2 25. Rxd2 Nc6 26. Rd7 Rb8 27. Nd6 Bc8 28. Rxf7 Ne5 29. Rxa7 Nc6 30. Rc7 Bd7 31. Rxd7 Ra8 32. a3 Nd4 33. Bd1 Rb8 34. Nb5 Nxb5 35. cxb5 Rc8 36. Bb3+ Kh8 37. Be6 Rf8 38. Kf2 Rf6 39. Bf5 Kg8 40. Ke3 h5 41. Rh7 h4 42. gxh4 gxh4 43. Rxh4 Rf7 44. Be6 Kg7 45. Bxf7 Kxf7 46. Kf4 1-0

[Event "NZL-ch op 124th"]
[Site "Wellington"]
[Date "2017.01.06"]
[Round "6"]
[White "Oka, Itsuki"]
[Black "Winter, Ryan"]
[Result "0-1"]
[ECO "B10"]
[PlyCount "80"]
[EventDate "2017.01.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. d4 dxe4 4. Nfd2 Qxd4 5. c3 Qd8 6. Be2 Nf6 7. 0-0 g6 8. f3 exf3 9. Nxf3 Qxd1 10. Rxd1 Bg7 11. Bf4 0-0 12. Nbd2 Bf5 13. Nb3 a5 14. Nc5 b6 15. Nd3 Nd5 16. Bg3 Ne3 17. Rd2 Nc4 18. Rc2 Rd8 19. b3 Bxd3 20. Bxd3 Na3 21. Rd2 Bxc3 22. Rad1 Bxd2 23. Rxd2 Na6 24. Bxa6 Rxd2 25. Nxd2 Rxa6 26. Kf2 a4 27. Bc7 axb3 28. Nxb3 Nb5 29. Bd8 Kf8 30. Ke3 Ke8 31. a4 Kxd8 32. axb5 Ra3 33. bxc6 Rxb3+ 34. Kd4 Rb2 35. Kd5 Rxg2 36. h3 f5 37. h4 Re2 38. h5 f4 39. hxg6 hxg6 40. c7+ Kxc7 0-1

[Event "NZL-ch op 124th"]
[Site "Wellington"]
[Date "2017.01.05"]
[Round "5"]
[White "Luukonen, Marius"]
[Black "Oka, Itsuki"]
[Result "0-1"]
[ECO "A48"]
[PlyCount "84"]
[EventDate "2017.01.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. Nf3 g6 4. h3 Bg7 5. e3 0-0 6. Nbd2 Re8 7. c3 e6 8. Bd3 Nc6 9. b4 Nb8 10. a4 c5 11. 0-0 e5 12. Bh2 Bf5 13. Bc2 e4 14. Ne1 b6 15. Qb1 a5 16. b5 d5 17. Bd1 c4 18. f3 exf3 19. Rxf3 Bxb1 20. Rxb1 Ne4 21. Nxe4 dxe4 22. Rf2 Bf6 23. Nc2 Re6 24. Rd2 Re7 25. Be2 Qd5 26. Rf1 Nd7 27. Kh1 Qg5 28. Bxc4 Rc8 29. Be2 Rxc3 30. Bg1 Qh6 31. Bg4 Bg5 32. Re2 f5 33. Bxf5 gxf5 34. Rxf5 Qh5 35. Re1 Rxc2 36. d5 Rf7 37. Rff1 Rxf1 38. Rxf1 Qe2 39. Rf2 Qd1 40. Rf5 Bxe3 41. Kh2 Qxg1+ 42. Kg3 Qxg2+ 0-1

[Event "NZL-ch op 124th"]
[Site "Wellington"]
[Date "2017.01.04"]
[Round "4"]
[White "Murdoch, Stephen"]
[Black "Oka, Itsuki"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1438"]
[PlyCount "45"]
[EventDate "2017.01.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Nd2 a6 4. b3 Nc6 5. Bb2 e6 6. Ngf3 Bb4 7. Bd3 0-0 8. a3 Bd6 9. 0-0 Re8 10. Ne5 Bd7 11. f4 Kh8 12. Nxf7+ Kg8 13. Nxd8 Raxd8 14. Nf3 Ne4 15. Ne5 Rf8 16. Rf3 Rf5 17. g4 Rf6 18. g5 Bc8 19. gxf6 gxf6 20. Rh3 Re8 21. Qg4+ Kf8 22. Rxh7 Ne7 23. Qg7# 1-0

[Event "NZL-ch op 124th"]
[Site "Wellington"]
[Date "2017.01.03"]
[Round "3"]
[White "Oka, Itsuki"]
[Black "Pakenham, John"]
[Result "1/2-1/2"]
[ECO "B45"]
[BlackElo "1741"]
[PlyCount "119"]
[EventDate "2017.01.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Nc3 Bb4 7. Nxc6 bxc6 8. f3 0-0 9. Bd2 Nh5 10. g3 Qc7 11. f4 Nf6 12. e5 Bxc3 13. Bxc3 Nd5 14. Qd2 a5 15. Bg2 f5 16. 0-0 Ba6 17. Bxa5 Qa7+ 18. Rf2 Rab8 19. Bxd5 cxd5 20. b3 Rfc8 21. Rb1 Rc6 22. Kh1 Qc5 23. b4 Qb5 24. Rg2 Rbc8 25. Ra1 Qa4 26. Rc1 Qxa2 27. Qd1 Rc3 28. Qd2 Bb5 29. h3 Qb2 30. Kh2 Bd3 31. b5 Rxc2 32. Rxc2 Qxc2 33. Qxc2 Bxc2 34. b6 Bd3 35. Rd2 Ba6 36. g4 fxg4 37. hxg4 Rc5 38. Bb4 Rb5 39. Ra2 Bb7 40. Bc3 Rxb6 41. Rb2 Rxb2+ 42. Bxb2 Ba6 43. g5 Bd3 44. Ba3 Kf7 45. Kh3 Kg6 46. Kg4 Be2+ 47. Kg3 Kf5 48. Bf8 g6 49. Bc5 Ke4 50. Ba3 d4 51. Bc1 d3 52. Bd2 Kd5 53. Kf2 d6 54. exd6 Kxd6 55. Ke3 Kd5 56. Kf2 Kc4 57. Ke3 Kb3 58. Bc1 Kc2 59. Bd2 Kd1 60. Bc3 1/2-1/2

[Event "NZL-ch op 124th"]
[Site "Wellington"]
[Date "2017.01.02"]
[Round "2"]
[White "Gold, Hamish R"]
[Black "Oka, Itsuki"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1792"]
[PlyCount "59"]
[EventDate "2017.01.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Nf6 4. e3 a6 5. Nbd2 Bf5 6. c3 Be4 7. Nxe4 Nxe4 8. Bd3 e6 9. Qc2 f5 10. h4 Bd6 11. 0-0-0 Qd7 12. h5 0-0-0 13. Rdg1 Rdg8 14. Ne5 Bxe5 15. dxe5 g6 16. Bxe4 dxe4 17. Bg5 Rf8 18. Bf6 Rhg8 19. Rd1 Qf7 20. hxg6 Qxg6 21. g3 a5 22. Qa4 Kb8 23. b4 h5 24. bxa5 Ka7 25. a6 Nd8 26. Rd7 Nc6 27. Rxc7 Rb8 28. Qxc6 Qe8 29. Rxb7+ Rxb7 30. Qxb7# 1-0

[Event "NZL-ch op 124th"]
[Site "Wellington"]
[Date "2017.01.01"]
[Round "1"]
[White "Oka, Itsuki"]
[Black "Goodhue, Nathan"]
[Result "0-1"]
[ECO "B06"]
[BlackElo "1966"]
[PlyCount "110"]
[EventDate "2017.01.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. d4 e6 4. Nc3 a6 5. Be3 Ne7 6. h3 b5 7. b4 Bb7 8. Bd3 0-0 9. 0-0 d6 10. Qd2 Nd7 11. Bf4 Qc8 12. Rfe1 e5 13. Be3 c5 14. bxc5 dxc5 15. dxe5 c4 16. Bf1 Nxe5 17. Bh6 Rd8 18. Qf4 Nxf3+ 19. gxf3 Bxc3 20. Red1 Qe6 21. Rxd8+ Rxd8 22. Rb1 Be5 23. Qe3 Bg7 24. Bxg7 Kxg7 25. Be2 Qxh3 26. Qa7 Rd7 27. Rd1 Rxd1+ 28. Bxd1 Qd7 29. Be2 Nc6 30. Qb6 Nd4 31. Bd1 Ne6 32. Be2 Nf4 33. Bf1 f6 34. Qe3 Ne6 35. Bh3 Qc6 36. Bxe6 Qxe6 37. Qa7 Qc6 38. c3 h6 39. Kg2 g5 40. Kg3 Kg6 41. Qe3 Qd6+ 42. Kh3 Bc8+ 43. Kg2 Be6 44. Kg1 h5 45. Qe1 Qd3 46. e5 Qxf3 47. exf6 Qxf6 48. Qe4+ Bf5 49. Qe3 Bd3 50. Qc1 Kh6 51. Qd2 Qe5 52. Qc1 Qe2 53. f4 Qg4+ 54. Kf2 gxf4 55. Qh1 Qg3# 0-1

[Event "NZL-ch Major op"]
[Site "Devonport"]
[Date "2016.01.10"]
[Round "9"]
[White "Ang, Beatrice Sze Ning"]
[Black "Oka, Itsuki"]
[Result "1/2-1/2"]
[ECO "C10"]
[PlyCount "63"]
[EventDate "2016.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. Be3 Bb4 9. Bd2 Bxc3 10. Bxc3 0-0 11. 0-0 Re8 12. Re1 Qd7 13. Rxe8+ Rxe8 14. h3 h6 15. Ne5 Qe6 16. Nxc6 Qxc6 17. f3 g5 18. Qd2 Nh7 19. Re1 Rxe1+ 20. Qxe1 Qa4 21. Qb1 Qb5 22. Qf1 Qxf1+ 23. Kxf1 Kg7 24. g4 Kg6 25. Bb4 f5 26. Be7 fxg4 27. hxg4 Nf6 28. Bxf6 Kxf6 29. Ke2 b6 30. b4 a5 31. bxa5 bxa5 32. a4 1/2-1/2

[Event "NZL-ch Major op"]
[Site "Devonport"]
[Date "2016.01.08"]
[Round "7"]
[White "Fu, Alex"]
[Black "Oka, Itsuki"]
[Result "1-0"]
[ECO "D94"]
[PlyCount "81"]
[EventDate "2016.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e3 d5 5. Nf3 Nc6 6. h3 Ne4 7. Nxd5 Be6 8. Nf4 g5 9. Nh5 0-0 10. Nxg7 Kxg7 11. d5 Bxd5 12. cxd5 Qxd5 13. Qxd5 Nd6 14. Qd2 f6 15. Nd4 Nxd4 16. Qxd4 Rfd8 17. Qd2 Ne4 18. Qc2 Nd6 19. Bd3 Rh8 20. 0-0 Rac8 21. b4 a6 22. a4 b5 23. Bb2 c6 24. e4 e5 25. Qc5 Rhd8 26. Qe3 Nc4 27. Bxc4 bxc4 28. Rfd1 Re8 29. Rd6 Red8 30. Rad1 Rxd6 31. Rxd6 h6 32. Qc5 Re8 33. Qxc6 Rf8 34. Qxa6 h5 35. Qxc4 Kg6 36. Bxe5 h4 37. Qc6 Kh5 38. g4+ Kh6 39. Rxf6+ Rxf6 40. Qxf6+ Kh7 41. Qg7# 1-0

[Event "NZL-ch Major op"]
[Site "Devonport"]
[Date "2016.01.07"]
[Round "6"]
[White "Oka, Itsuki"]
[Black "Li, Leo Xiang Yu"]
[Result "0-1"]
[ECO "D20"]
[PlyCount "68"]
[EventDate "2016.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. d5 Ne5 6. Bf4 Nxf3+ 7. gxf3 Bd7 8. Bxc4 e6 9. d6 Bxd6 10. Bxd6 cxd6 11. Qxd6 Rc8 12. Be2 Rc1+ 13. Bd1 Qf6 14. Qb8+ Ke7 15. e5 Qxf3 16. Qd6+ Kd8 17. Qf8+ Be8 18. Qd6+ Kc8 19. Rg1 Qe4+ 20. Kd2 Rxb1 21. Qc5+ Bc6 22. Qf8+ Kc7 23. Qd6+ Kb6 24. Qd8+ Ka6 25. Be2+ b5 26. Qc8+ Bb7 27. Qc5 Rxb2+ 28. Kc1 Qxe2 29. Qa3+ Kb6 30. Qd6+ Bc6 31. Qd4+ Ka6 32. Qxb2 Qc4+ 33. Kb1 Be4+ 34. Qc2 Qxc2# 0-1

[Event "NZL-ch Major op"]
[Site "Devonport"]
[Date "2016.01.06"]
[Round "5"]
[White "Oka, Itsuki"]
[Black "Nylund, Timothy"]
[Result "1-0"]
[ECO "B14"]
[BlackElo "1400"]
[PlyCount "71"]
[EventDate "2016.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. Nf3 Nc6 5. e3 Nf6 6. Bd3 cxd4 7. exd4 Bb4 8. Bd2 dxc4 9. Bxc4 Nxd4 10. Qa4+ Nc6 11. Bb5 Bd6 12. Bxc6+ bxc6 13. Qxc6+ Bd7 14. Qxd6 Qa5 15. 0-0-0 Rc8 16. Kb1 Bc6 17. Bg5 Bxf3 18. Bxf6 gxf6 19. gxf3 Rd8 20. Qc6+ Ke7 21. Rxd8 Rxd8 22. Qb5 Qxb5 23. Nxb5 Rg8 24. Rc1 Rg2 25. Rc7+ Kf8 26. Rxa7 Rxh2 27. Nd6 h5 28. Rxf7+ Kg8 29. a4 Rxf2 30. Rxf6 Kg7 31. Rxe6 Rxf3 32. a5 h4 33. a6 h3 34. Re1 h2 35. a7 Rg3 36. Nf5+ 1-0

[Event "NZL-ch Major op"]
[Site "Devonport"]
[Date "2016.01.05"]
[Round "4"]
[White "Zhang, Toby"]
[Black "Oka, Itsuki"]
[Result "1-0"]
[ECO "A07"]
[PlyCount "133"]
[EventDate "2016.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 d5 3. Bg2 Nf6 4. 0-0 Bc5 5. d3 Nc6 6. Nbd2 0-0 7. Re1 Re8 8. Nf1 d4 9. e4 e5 10. h4 Bg4 11. N1h2 h6 12. Nxg4 Nxg4 13. Nh2 Nxh2 14. Kxh2 Bb4 15. Rf1 a6 16. Qg4 Be7 17. Bxh6 Bf6 18. f4 Kh7 19. fxe5 Nxe5 20. Qf5+ Kxh6 21. Rf4 g5 22. Qxf6+ Qxf6 23. Rxf6+ Kh5 24. hxg5 Ng4+ 25. Kh3 Nxf6 26. gxf6 Re6 27. Rf1 Kg6 28. e5 Rh8+ 29. Kg4 Rxe5 30. Be4+ Rxe4+ 31. dxe4 Rd8 32. Rf3 c5 33. Rf5 Re8 34. Kf4 Re6 35. e5 c4 36. Ke4 d3 37. cxd3 cxd3 38. Rf3 Rb6 39. b3 d2 40. Rd3 Rb4+ 41. Kd5 Rb5+ 42. Kd6 Rb6+ 43. Kc7 Re6 44. Rxd2 Rxe5 45. Kxb7 Re6 46. Kc7 Rxf6 47. Rd6 Rxd6 48. Kxd6 f5 49. Ke5 Kg5 50. a4 Kg4 51. b4 Kxg3 52. Kxf5 Kf3 53. b5 axb5 54. axb5 Ke3 55. b6 Kf3 56. b7 Ke3 57. b8Q Kd3 58. Qe5 Kc4 59. Qd6 Kc3 60. Qd5 Kc2 61. Qd4 Kb3 62. Ke4 Kc2 63. Qe3 Kd1 64. Qf2 Kc1 65. Kd3 Kb1 66. Kc3 Ka1 67. Qb2# 1-0

[Event "NZL-ch Major op"]
[Site "Devonport"]
[Date "2016.01.04"]
[Round "3"]
[White "Oka, Itsuki"]
[Black "Goh, Julien"]
[Result "1/2-1/2"]
[ECO "D35"]
[BlackElo "1170"]
[PlyCount "110"]
[EventDate "2016.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bf4 c5 5. Qa4+ Bd7 6. Qb3 b6 7. e3 Nc6 8. cxd5 exd5 9. Nxd5 Be6 10. Nc7+ Qxc7 11. Bxc7 Bxb3 12. axb3 cxd4 13. Bb5 Kd7 14. Rc1 Kxc7 15. Rxc6+ Kb7 16. Rc4 Rd8 17. exd4 a6 18. Bc6+ Ka7 19. b4 Rc8 20. b5 axb5 21. Bxb5 Rxc4 22. Bxc4 Bb4+ 23. Kd1 Ne4 24. Ke2 f5 25. Nf3 Re8 26. Ra1+ Kb8 27. Ne5 Nf6 28. Kd3 Bd6 29. Nc6+ Kc7 30. Bb5 Bf8 31. Ra7+ Kd6 32. Ne5 Re7 33. Nc4+ Ke6 34. Ra6 Ng4 35. Rxb6+ Kf7 36. Nd6+ Kg8 37. Bc4+ Kh8 38. Kc3 Nxf2 39. Rb8 h6 40. Rxf8+ Kh7 41. Nxf5 Nd1+ 42. Kb3 Ne3 43. Rf7 Nxc4 44. Kxc4 Re2 45. b4 Rxg2 46. b5 Rc2+ 47. Kd5 Rb2 48. Rb7 Rxh2 49. b6 Rb2 50. Kc5 h5 51. Ra7 h4 52. b7 h3 53. Ra1 h2 54. Rh1 g5 55. Re1 g4 1/2-1/2

[Event "NZL-ch Major op"]
[Site "Devonport"]
[Date "2016.01.03"]
[Round "2"]
[White "Zhang, Jennifer"]
[Black "Oka, Itsuki"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1356"]
[PlyCount "63"]
[EventDate "2016.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Nc6 5. Nf3 f6 6. Bf4 Nce7 7. Be2 Bxc3+ 8. bxc3 Nf5 9. 0-0 Nge7 10. c4 Ng6 11. Bg3 Nxg3 12. fxg3 f5 13. Nd2 b6 14. c3 Bb7 15. Rb1 Qe7 16. c5 Rb8 17. Qa4+ Kf7 18. Qxa7 Bc6 19. cxb6 Ra8 20. Qxc7 Qxc7 21. bxc7 Rxa2 22. Rb8 Ra8 23. Rfb1 Ke7 24. Rxa8 Rxa8 25. Rb8 Ra1+ 26. Kf2 Bd7 27. Bb5 Ra2 28. Bxd7 Rxd2+ 29. Ke3 Rxg2 30. c8Q f4+ 31. gxf4 h6 32. Qe8# 1-0

[Event "NZL-ch Major op"]
[Site "Devonport"]
[Date "2016.01.02"]
[Round "1"]
[White "Oka, Itsuki"]
[Black "Wang, Aaron Ziwen"]
[Result "0-1"]
[ECO "E61"]
[BlackElo "1597"]
[PlyCount "74"]
[EventDate "2016.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bf4 d6 5. e3 0-0 6. Nf3 Nbd7 7. Qd2 Re8 8. Rd1 b6 9. Na4 Bb7 10. Rc1 Ne4 11. Qc2 e5 12. Bg3 Nxg3 13. hxg3 exd4 14. Qd3 dxe3 15. fxe3 Nc5 16. Nxc5 dxc5 17. b3 Qxd3 18. Bxd3 Rxe3+ 19. Kd2 Rae8 20. Rce1 Bd4 21. Re2 Bxf3 22. gxf3 R8e6 23. f4 Rxe2+ 24. Bxe2 Re3 25. Rg1 Rxe2+ 26. Kxe2 Bxg1 27. Kf3 f5 28. a4 c6 29. g4 a6 30. gxf5 gxf5 31. Kg2 Bd4 32. Kh3 b5 33. a5 bxc4 34. bxc4 Bc3 35. Kg2 Bxa5 36. Kf2 Bc3 37. Ke2 h5 0-1

