[Event "Istanbul Bagcilar op-B"]
[White "Kokum, Bora Guney"]
[Black "Okan, Ismail Burak"]
[Site "Istanbul"]
[Round "9"]
[Result "1-0"]
[Date "2023.09.09"]
[ECO "B23"]
[PlyCount "109"]
[EventDate "2023.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 g6 5. Bg2 Nbd7 6. 0-0 Rb8 7. a4 b6 8. d3 Bb7 9. h3 Bg7 10. Be3 0-0 11. f4 e6 12. g4 d5 13. e5 Ne8 14. d4 cxd4 15. Bxd4 h6 16. Ng3 Rc8 17. Re1 Qc7 18. Qe2 Qc4 19. Qd2 Qb4 20. Kh1 Nd6 21. b3 h5 22. Rad1 hxg4 23. Nxd5 Qxd2 24. Ne7+ Kh7 25. Rxd2 Bxg2+ 26. Kxg2 gxh3+ 27. Kxh3 Nf5 28. Nxc8 Rxc8 29. Nxf5 exf5 30. e6 Nf6 31. Bxf6 Bxf6 32. e7 Re8 33. Rd8 Rxe7 34. Rxe7 Bxe7 35. Rd7 Bc5 36. Rxf7+ Kh6 37. Rxa7 Be3 38. Kg3 Bd2 39. Ra6 Be3 40. Kf3 Bd4 41. a5 bxa5 42. Rxa5 Kg7 43. Rd5 Bc3 44. Rd3 Ba5 45. c3 Kf6 46. b4 Bc7 47. Rd7 Bb8 48. Rb7 Bd6 49. Rb6 Ke6 50. Kg3 Kd7 51. Rxd6+ Kxd6 52. c4 g5 53. fxg5 Ke5 54. g6 Ke4 55. Kf2 1-0

[Event "Istanbul Bagcilar op-B"]
[White "Okan, Ismail Burak"]
[Black "Sofu, Salih"]
[Site "Istanbul"]
[Round "8"]
[Result "1-0"]
[Date "2023.09.08"]
[ECO "C60"]
[PlyCount "111"]
[EventDate "2023.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 g6 5. d3 d6 6. c3 Bd7 7. a4 Bg7 8. Re1 0-0 9. Nbd2 a6 10. Bc4 Be6 11. Bxe6 fxe6 12. Ng5 Qd7 13. Qb3 d5 14. a5 Rab8 15. exd5 exd5 16. Nge4 Kh8 17. Nc5 Qg4 18. Nf1 Qf5 19. f3 Rfd8 20. Ne3 Qf7 21. Ng4 Nf5 22. Bg5 Rf8 23. Ne3 h6 24. Nxf5 Qxf5 25. Bh4 g5 26. Bg3 Rfd8 27. Qa4 Bf8 28. Nxa6 bxa6 29. Qxc6 Rxb2 30. Bxe5+ Kg8 31. Qxa6 Re8 32. Qf6 Qxd3 33. Rad1 Qc2 34. Rd2 Rxe5 35. Rxc2 Rxe1+ 36. Kf2 Rbb1 37. Ra2 Bd6 38. Qg6+ Kf8 39. Qxh6+ Kf7 40. Qh7+ Kf8 41. Qf5+ Kg7 42. Qxg5+ Kh8 43. Rd2 Rf1+ 44. Ke2 Rfe1+ 45. Kd3 Re5 46. Qh6+ Kg8 47. h4 Rbe1 48. h5 Bc5 49. Qg6+ Kf8 50. h6 Ba3 51. h7 R5e3+ 52. Kc2 Rc1+ 53. Kb3 Rexc3+ 54. Ka4 Ke7 55. Re2+ Kd7 56. Qe6+ 1-0

[Event "Istanbul Bagcilar op-B"]
[White "Karaca, Lisan Doruk"]
[Black "Okan, Ismail Burak"]
[Site "Istanbul"]
[Round "6"]
[Result "1-0"]
[Date "2023.09.07"]
[ECO "B50"]
[PlyCount "87"]
[EventDate "2023.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 g6 6. Bc2 Bg7 7. 0-0 0-0 8. d4 cxd4 9. cxd4 Nb4 10. Bb3 Bd7 11. Nc3 Bc6 12. Qe2 d5 13. e5 Ne4 14. Rd1 h6 15. Nxe4 dxe4 16. Nh2 Nd3 17. Be3 Bd5 18. Bxd5 Qxd5 19. a3 f5 20. f3 Qb3 21. fxe4 fxe4 22. Ng4 Qxb2 23. Qxb2 Nxb2 24. Rdb1 Nc4 25. Bxh6 Bxh6 26. Nxh6+ Kg7 27. Ng4 b6 28. Rb4 Rac8 29. a4 e3 30. Re1 Na3 31. Nxe3 Nc2 32. Nxc2 Rxc2 33. Rf1 Rxf1+ 34. Kxf1 Kf7 35. d5 Rd2 36. Rf4+ Kg7 37. e6 Rxd5 38. Rf7+ Kg8 39. Rxe7 Re5 40. Kf2 Kf8 41. Rxa7 Rxe6 42. Kf3 Re5 43. Ra6 Re6 44. a5 1-0

[Event "Istanbul Bagcilar op-B"]
[White "Okan, Ismail Burak"]
[Black "Lyimutaf, Musab"]
[Site "Istanbul"]
[Round "5"]
[Result "1-0"]
[Date "2023.09.06"]
[ECO "B68"]
[PlyCount "107"]
[EventDate "2023.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Be7 7. f4 d6 8. Qd2 Bd7 9. 0-0-0 a6 10. Bxf6 Bxf6 11. Nf3 Be7 12. g4 0-0 13. f5 Qa5 14. Qf4 Rac8 15. g5 exf5 16. Rd5 Qb4 17. a3 Qb6 18. exf5 Ne5 19. Nxe5 dxe5 20. Qg3 Bc6 21. f6 Bd8 22. Bh3 Bxd5 23. Nxd5 Qc6 24. Bxc8 Qxd5 25. Rd1 Qc5 26. Bxb7 Bc7 27. Bxa6 e4 28. Qg1 Bf4+ 29. Kb1 e3 30. h4 Re8 31. Qg4 Be5 32. Qc4 Qb6 33. Qb5 Qe6 34. Qd7 Qxd7 35. Rxd7 gxf6 36. Bc4 fxg5 37. Rxf7 Kh8 38. hxg5 Rd8 39. Re7 Rd1+ 40. Ka2 Bf4 41. Bd3 Bxg5 42. Rxh7+ Kg8 43. Rh2 Kf7 44. b4 Ke6 45. Kb3 Kd5 46. Rh5 Rg1 47. Rh2 Bf4 48. Re2 Kd4 49. Ka4 Kc3 50. Ka5 Rb1 51. b5 Ra1 52. a4 Rg1 53. Ka6 Rg6+ 54. Bxg6 1-0

