[Event "Izmir Arena IM"]
[Site "Izmir"]
[Date "2024.03.22"]
[Round "9"]
[White "Ozsakallioglu, Okan"]
[Black "Kuru, Atilla"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2365"]
[BlackElo "2246"]
[PlyCount "121"]
[EventDate "2024.03.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 b5 8. Nxc6 Qxc6 9. a3 Nf6 10. Bd3 b4 11. axb4 Bxb4 12. Bd4 Bb7 13. 0-0 Bxc3 14. Bxc3 Nxe4 15. Bxe4 Qxe4 16. f3 Qd5 17. Qxd5 Bxd5 18. Bxg7 Rg8 19. Bd4 Ke7 20. b3 Bc6 21. Ra5 d5 22. f4 f5 23. Rf3 Rg6 24. Kf2 Kd7 25. Rh3 h6 26. Rg3 Rxg3 27. Kxg3 Rg8+ 28. Kf2 Bb5 29. b4 Ke8 30. Ra3 Kf7 31. Rh3 Rg6 32. Be5 Ke7 33. Rh4 Ba4 34. Rh3 Kd7 35. Rc3 Bc6 36. g3 Rg8 37. Ra3 Bb5 38. Bd4 h5 39. h4 Rc8 40. Bc5 Rg8 41. Ke1 Re8 42. Re3 e5 43. fxe5 Ke6 44. Kf2 Rg8 45. c3 Rg4 46. Bd4 Bc4 47. Kf3 Bb5 48. Re1 Bd3 49. Be3 Re4 50. Kf2 Rxe5 51. Rd1 Bc4 52. Rd4 Re4 53. Rxe4+ fxe4 54. g4 hxg4 55. h5 Kf5 56. h6 Kg6 57. Kg3 Be2 58. Kh4 Bd1 59. Kg3 Be2 60. Kh4 Bd1 61. Kg3 1/2-1/2

[Event "Izmir Arena IM"]
[Site "Izmir"]
[Date "2024.03.21"]
[Round "8"]
[White "David, Alexandru Vasile"]
[Black "Ozsakallioglu, Okan"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2360"]
[BlackElo "2365"]
[PlyCount "60"]
[EventDate "2024.03.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. h3 d5 6. d3 Nf6 7. d4 Bf5 8. Bd3 Bxd3 9. Qxd3 c6 10. 0-0 Be7 11. Bf4 0-0 12. Nbd2 Bd6 13. Be5 Na6 14. Rfe1 Re8 15. Bxd6 Qxd6 16. c3 Nd7 17. Rxe8+ Rxe8 18. Re1 Rxe1+ 19. Nxe1 Qe6 20. Kf1 Nc7 21. Qe2 f6 22. Qxe6+ Nxe6 23. Nd3 g5 24. g3 Kf7 25. Ke2 h5 26. Ke3 Kg6 27. Nf3 Ng7 28. Nd2 Ne6 29. Nf3 Ng7 30. Nd2 Ne6 1/2-1/2

[Event "Izmir Arena IM"]
[Site "Izmir"]
[Date "2024.03.21"]
[Round "7"]
[White "Ozsakallioglu, Okan"]
[Black "Yermolinsky, Alex"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2365"]
[BlackElo "2421"]
[PlyCount "69"]
[EventDate "2024.03.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nf6 6. Nbd2 Nbd7 7. Ne1 Nc5 8. f3 g6 9. Nd3 Nfd7 10. Nc4 Nxd3 11. Bxd3 Bg7 12. Be3 Ne5 13. Nxe5 Bxe5 14. c3 Be6 15. Kc2 f5 16. exf5 Bxf5 17. Rae1 Bd6 18. g4 Bxd3+ 19. Kxd3 h5 20. h3 Kd7 21. Ke4 Raf8 22. Bg5 Rh7 23. Ref1 hxg4 24. hxg4 Rfh8 25. Rxh7 Rxh7 26. Bf4 Ke6 27. Bxd6 exd6 28. Kf4 Kf6 29. g5+ Kf7 30. Kg3 Rh8 31. f4 Re8 32. Kf3 Rh8 33. Kg3 Re8 34. Kf3 Rh8 35. Ke4 1/2-1/2

[Event "Izmir Arena IM"]
[Site "Izmir"]
[Date "2024.03.20"]
[Round "6"]
[White "Aydin, Gulenay"]
[Black "Ozsakallioglu, Okan"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2152"]
[BlackElo "2365"]
[PlyCount "76"]
[EventDate "2024.03.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 c4 7. Bc2 d5 8. exd6 Qxd6 9. 0-0 Bg4 10. h3 Bh5 11. Re1 0-0-0 12. b3 e5 13. Qe2 Nd5 14. Bd1 f5 15. Qxc4 Bxf3 16. Bxf3 e4 17. Be2 Qg6 18. Bf1 Nb6 19. Qb5 Rd5 20. Qe2 Ne5 21. d4 Nf3+ 22. Kh1 Nxe1 23. Qxe1 Rd8 24. c4 Rxd4 25. Be3 Rd7 26. Qa5 Rd1 27. Kg1 f4 28. Bxf4 Bd6 29. c5 Bxf4 30. cxb6 axb6 31. Qc3+ Kb8 32. Na3 Rxa1 33. Qxa1 e3 34. fxe3 Bxe3+ 35. Kh1 Qg3 36. Nc4 Bf4 37. Kg1 Rf8 38. Qd1 Bc7 0-1

[Event "Izmir Arena IM"]
[Site "Izmir"]
[Date "2024.03.20"]
[Round "5"]
[White "Baltag, Iulian"]
[Black "Ozsakallioglu, Okan"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2412"]
[BlackElo "2365"]
[PlyCount "60"]
[EventDate "2024.03.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. Nc3 Nc6 6. d4 cxd4 7. Nxd4 a6 8. Nxc6 Bxc6 9. Qd3 b5 10. 0-0-0 Rc8 11. Kb1 Nf6 12. f3 d5 13. exd5 Nxd5 14. Nxd5 Qxd5 15. Qxd5 Bxd5 16. a4 Bc6 17. axb5 axb5 18. Bd3 f6 19. Rhe1 Kf7 20. Be4 Be7 21. Bxc6 Rxc6 22. Rd7 Rd8 23. Rxd8 Bxd8 24. Rd1 Ke8 25. c4 bxc4 26. Rc1 Bc7 27. h3 Kd7 28. Rxc4 Rxc4 29. bxc4 Bd6 30. Kc2 Kc6 1/2-1/2

[Event "Izmir Arena IM"]
[Site "Izmir"]
[Date "2024.03.19"]
[Round "3"]
[White "Kazimova, Narmin Nizami Qizi"]
[Black "Ozsakallioglu, Okan"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2147"]
[BlackElo "2365"]
[PlyCount "80"]
[EventDate "2024.03.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. dxc3 d6 5. Bg2 Nf6 6. Nf3 Nc6 7. 0-0 h6 8. Nd2 Be6 9. e4 Qd7 10. Re1 Bh3 11. Nf1 Ne7 12. f3 Bxg2 13. Kxg2 0-0-0 14. a4 Nh7 15. a5 f5 16. a6 b6 17. c5 fxe4 18. cxb6 cxb6 19. Rxe4 Nf6 20. Re1 g5 21. Qa4 Rhe8 22. Qxd7+ Kxd7 23. c4 Nf5 24. Be3 g4 25. fxg4 Nxg4 26. h3 Nf6 27. g4 Rg8 28. Kh2 Nxg4+ 29. hxg4 Rxg4 30. Bxb6 axb6 31. a7 Ra8 32. Nd2 Kc6 33. Re4 Rg7 34. Rf1 Nd4 35. Rf6 Re7 36. Nb1 Raxa7 37. Nc3 Re6 38. Rf8 Rg7 39. Nd5 Reg6 40. b4 b5 0-1

[Event "Izmir Arena IM"]
[Site "Izmir"]
[Date "2024.03.19"]
[Round "4"]
[White "Ozsakallioglu, Okan"]
[Black "Gur, Ali1"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2365"]
[BlackElo "1848"]
[PlyCount "143"]
[EventDate "2024.03.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Be6 9. 0-0-0 Nc6 10. Kb1 a6 11. Nxe6 fxe6 12. Bc4 Qd7 13. Na4 Ne5 14. Bb3 Qb5 15. Nb6 Nfd7 16. Bxe6+ Kh8 17. c4 Qc6 18. Nxa8 Rxa8 19. Qd5 Nf8 20. f4 Nxe6 21. fxe5 Bxe5 22. h4 Nc7 23. Qxc6 bxc6 24. h5 Kg7 25. hxg6 hxg6 26. Rdf1 Rb8 27. Rf2 Ne6 28. Rh3 c5 29. Bh6+ Kg8 30. Bc1 Nd4 31. Ra3 Ra8 32. Bg5 Nc6 33. g4 Bd4 34. Rh2 Rf8 35. Rh1 Rf2 36. Bc1 a5 37. Re1 Kf7 38. g5 Ke6 39. Rh3 Ne5 40. b3 Nc6 41. Reh1 Be5 42. Rd3 Re2 43. Re3 Rg2 44. Rf3 Nb4 45. a3 Na2 46. Rd1 Nc3+ 47. Rxc3 Bxc3 48. Rd3 Be5 49. Bd2 Re2 50. Bxa5 Rxe4 51. Bd2 Kd7 52. Kc2 Rh4 53. Rf3 Bd4 54. b4 cxb4 55. axb4 Be5 56. Kb3 Rh2 57. Rd3 Kc6 58. b5+ Kb7 59. Kb4 Rh1 60. c5 Rh4+ 61. Ka5 Bd4 62. c6+ Kc7 63. Be3 Rh3 64. Rxd4 Rxe3 65. Rc4 Ra3+ 66. Kb4 Ra8 67. Re4 e5 68. Rh4 Ra1 69. Rh7+ Kc8 70. Kc4 Rb1 71. Kd5 Rxb5+ 72. Kxd6 1-0

[Event "Izmir Arena IM"]
[Site "Izmir"]
[Date "2024.03.18"]
[Round "2"]
[White "Ozsakallioglu, Okan"]
[Black "Gunduz, Umut Erdem"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2365"]
[BlackElo "2314"]
[PlyCount "87"]
[EventDate "2024.03.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Qc7 6. h3 e5 7. Be3 Nf6 8. Qd2 Be7 9. a4 a5 10. Na3 Nd7 11. 0-0 0-0 12. Nh2 Re8 13. f4 exf4 14. Bxf4 Ne5 15. b3 Be6 16. Nc4 Bxc4 17. Ng4 f6 18. bxc4 Rf8 19. Bxe5 fxe5 20. Qc3 Bg5 21. Qxe5 Qxe5 22. Nxe5 Bf6 23. Rxf6 Rxf6 24. Rb1 Re8 25. Nd7 Rf7 26. Nxc5 Ree7 27. d4 Kg7 28. e5 Rf4 29. c3 Rff7 30. e6 Rf5 31. Rxb7 Rxb7 32. Nxb7 Kf6 33. Nd8 Ke7 34. Nxc6+ Kxe6 35. c5 Rf4 36. c4 Kd7 37. d5 Kc7 38. Nxa5 Rd4 39. c6 Rd1+ 40. Kf2 Ra1 41. c5 Rxa4 42. d6+ Kc8 43. d7+ Kc7 44. Nb7 1-0

[Event "Izmir Arena IM"]
[Site "Izmir"]
[Date "2024.03.18"]
[Round "1"]
[White "Yalcinkaya, Efe"]
[Black "Ozsakallioglu, Okan"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2085"]
[BlackElo "2365"]
[PlyCount "56"]
[EventDate "2024.03.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 c4 7. Bc2 d5 8. exd6 Qxd6 9. 0-0 g6 10. b3 Bg7 11. Na3 cxb3 12. axb3 0-0 13. d4 Bg4 14. Be3 Qd5 15. Qe2 Bxf3 16. gxf3 Qh5 17. Be4 Rac8 18. Nc4 Nd5 19. Bd2 Rfd8 20. Kh1 b5 21. Na5 Nxa5 22. Bxd5 Rxd5 23. Rxa5 e5 24. Qe4 exd4 25. c4 Qh3 26. Re1 Re5 27. Qd3 Rxe1+ 28. Bxe1 Be5 0-1

[Event "Skopje op"]
[Site "Skopje"]
[Date "2023.12.10"]
[Round "7"]
[White "Ivanisevic, Ivan"]
[Black "Ozsakallioglu, Okan"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2529"]
[BlackElo "2314"]
[PlyCount "123"]
[EventDate "2023.12.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. g3 Bg4 5. Bg2 e6 6. 0-0 Be7 7. Ne5 Bf5 8. Nc3 0-0 9. Qb3 Qb6 10. Bf4 Qxb3 11. axb3 Bc2 12. Rfc1 Bxb3 13. c5 Nbd7 14. Ra3 Bc4 15. Nxc4 dxc4 16. b4 a6 17. Nd1 Nd5 18. Bd2 Nc7 19. Rxc4 e5 20. dxe5 Nxe5 21. Re4 Rfd8 22. Ra2 Bf6 23. Ne3 a5 24. bxa5 Na6 25. Nc4 Nxc4 26. Rxc4 Bd4 27. Bh3 Bxc5 28. Kg2 Bd4 29. Bf4 Bf6 30. Be3 Rd5 31. Bg4 Rb5 32. Ra3 Nc7 33. Bf3 h6 34. Be4 Nd5 35. Bd2 Rb2 36. Rd3 Nc7 37. Rd7 Na6 38. Be3 Rd8 39. Rxd8+ Bxd8 40. Bxc6 bxc6 41. Rxc6 Nc7 42. Bb6 Rxe2 43. Bxc7 Bxc7 44. Rxc7 Ra2 45. Ra7 Ra3 46. h4 h5 47. a6 g6 48. f3 Ra2+ 49. Kf1 Kg7 50. Ke1 Kf6 51. Kd1 Rf2 52. Rb7 Rxf3 53. a7 Ra3 54. Kc2 Kf5 55. Kb2 Ra6 56. Kb3 f6 57. Rc7 g5 58. Kb4 Kg4 59. Kb5 Rxa7 60. Rxa7 Kxg3 61. Kc4 gxh4 62. Rg7+ 1/2-1/2

[Event "Skopje op"]
[Site "Skopje"]
[Date "2023.12.10"]
[Round "6"]
[White "Ozsakallioglu, Okan"]
[Black "Stanojoski, Zvonko"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2314"]
[BlackElo "2392"]
[PlyCount "123"]
[EventDate "2023.12.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d4 Bg7 6. dxc5 Ba6 7. Nbd2 Qa5 8. Rb1 Nf6 9. b4 Qxa2 10. Rb3 Bc8 11. 0-0 0-0 12. c4 Qa4 13. Bb2 a5 14. e5 Nh5 15. Qc2 axb4 16. Ra1 Qxa1+ 17. Bxa1 Rxa1+ 18. Rb1 Ra8 19. Rxb4 Nf4 20. g3 Ne6 21. Ne4 f5 22. exf6 exf6 23. Qd2 Ra3 24. Nd6 Ba6 25. Kg2 Nxc5 26. Rb6 Ra4 27. Qd4 Ne6 28. Qd1 Ra3 29. Qb1 f5 30. Rb8 Ra4 31. Qb3 Ra1 32. Qb6 f4 33. g4 Rd1 34. Rxf8+ Bxf8 35. Qxa6 Rxd6 36. Qa1 Bg7 37. Qa8+ Bf8 38. Qe8 Ng7 39. Qc8 h5 40. h3 hxg4 41. hxg4 Ne6 42. Ne5 Ng5 43. Nxd7 f3+ 44. Kh2 Nh7 45. Kg3 Re6 46. Kxf3 Kg7 47. Nxf8 Nxf8 48. Qc7+ Kg8 49. Qd8 Kf7 50. Kg3 Kg7 51. f4 Kf7 52. Qc7+ Kg8 53. Kh4 Rf6 54. Qb8 Kg7 55. Kg3 Re6 56. Qc7+ Kg8 57. f5 gxf5 58. gxf5 Rh6 59. Qe7 Nh7 60. Kf4 Rf6 61. Ke5 Rh6 62. f6 1-0

[Event "Skopje op"]
[Site "Skopje"]
[Date "2023.12.09"]
[Round "5"]
[White "Safarli, Eltaj"]
[Black "Ozsakallioglu, Okan"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2609"]
[BlackElo "2314"]
[PlyCount "133"]
[EventDate "2023.12.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Ne7 5. 0-0 c6 6. Ba4 Ng6 7. c3 Be7 8. Re1 0-0 9. Nbd2 Qc7 10. d4 d6 11. Bb3 h6 12. a4 Re8 13. Nf1 Bf8 14. Ng3 d5 15. exd5 e4 16. Ne5 Nxe5 17. dxe5 Qxe5 18. dxc6 bxc6 19. Be3 Bc5 20. Qe2 Bxe3 21. Qxe3 Rb8 22. Bc4 Rxb2 23. Qxa7 Be6 24. Bxe6 Rxe6 25. Qd4 Qxd4 26. cxd4 Rb7 27. a5 Ra7 28. Ra4 Rd6 29. Rc1 g6 30. Nf1 Nd7 31. Ne3 Nb6 32. Raa1 Nd7 33. Rc4 Ra6 34. g3 Kg7 35. Raa4 c5 36. dxc5 Rdc6 37. Ra3 Rxc5 38. Rxc5 Nxc5 39. Kf1 Kf6 40. Nd5+ Ke5 41. Nc7 Ra7 42. a6 Kf6 43. Ke2 Ke7 44. Ke3 Kd7 45. Kd4 Kxc7 46. Kxc5 Kb8 47. Kb6 Re7 48. Rc3 Re8 49. Rc6 Ka8 50. a7 Rd8 51. h3 h5 52. h4 Re8 53. Rd6 Rc8 54. Rd7 Re8 55. Rd6 Rc8 56. Rd4 Re8 57. Rc4 Re6+ 58. Rc6 Re8 59. Ka6 Rd8 60. Rb6 Re8 61. Rd6 Rc8 62. Rb6 Re8 63. Rc6 Rd8 64. Kb6 Re8 65. Rc3 Re6+ 66. Rc6 Re8 67. Rd6 1/2-1/2

[Event "Skopje op"]
[Site "Skopje"]
[Date "2023.12.08"]
[Round "3"]
[White "Annaberdiev, Meilis"]
[Black "Ozsakallioglu, Okan"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2458"]
[BlackElo "2314"]
[PlyCount "117"]
[EventDate "2023.12.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 a6 5. c4 Nf6 6. e5 Ng4 7. h3 Nh6 8. Bd3 Be7 9. Be4 f5 10. Bxc6 dxc6 11. Qe2 0-0 12. Nc3 b5 13. 0-0 g5 14. Nh2 Qe8 15. Rad1 Qg6 16. d4 cxd4 17. Rxd4 Bc5 18. Rd3 Ra7 19. Rfd1 Raf7 20. Bc1 Kh8 21. Rd8 Be7 22. R8d6 g4 23. hxg4 b4 24. Bxh6 Qxh6 25. Na4 fxg4 26. Nxg4 Qg5 27. Nf6 Bxd6 28. Rxd6 Rg7 29. g3 Rg6 30. Nc5 Rgxf6 31. exf6 Qxf6 32. Nd3 a5 33. Qe5 Kg7 34. f4 Qxe5 35. Nxe5 Kf6 36. Kf2 h5 37. Rxc6 Kf5 38. Nf3 Ke4 39. Rc5 h4 40. Nxh4 a4 41. Nf3 Kd3 42. bxa4 Kc3 43. a5 Bb7 44. Re5 Kxc4 45. Rxe6 Bd5 46. Re5 Bg8 47. a6 Bd5 48. Ke3 Ra8 49. Nd2+ Kc5 50. Nb3+ Kc4 51. Nd2+ Kc5 52. Ne4+ Kc6 53. Kd4 Bxa2 54. Ra5 Bg8 55. a7 Kb6 56. Ra1 Rd8+ 57. Ke3 Bd5 58. Rd1 Kxa7 59. Nf6 1-0

[Event "Skopje op"]
[Site "Skopje"]
[Date "2023.12.08"]
[Round "4"]
[White "Ozsakallioglu, Okan"]
[Black "Miletic, Vuk"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2314"]
[BlackElo "2193"]
[PlyCount "53"]
[EventDate "2023.12.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. Nc3 Nd7 8. Be3 e5 9. Qd2 h6 10. 0-0 Qe7 11. Nh2 Nf8 12. f4 exf4 13. Bxf4 g5 14. Bg3 Ng6 15. Rae1 Be6 16. e5 0-0-0 17. Nf3 b6 18. Ne4 Kb7 19. b3 Ka8 20. a4 a5 21. Nd6 g4 22. hxg4 Bxg4 23. d4 cxd4 24. Qxd4 Bxf3 25. Qxb6 Bxe5 26. Bxe5 Nxe5 27. Rxe5 1-0

[Event "Skopje op"]
[Site "Skopje"]
[Date "2023.12.07"]
[Round "2"]
[White "Ozsakallioglu, Okan"]
[Black "Krastev, Alexander"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2314"]
[BlackElo "2447"]
[PlyCount "77"]
[EventDate "2023.12.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d4 Bg7 6. dxc5 Qa5+ 7. Nbd2 Ba6 8. Rb1 Qxa2 9. b4 Bc4 10. e5 Nh6 11. Rb2 Qa6 12. Nxc4 Qxc4 13. Qd3 Qxd3 14. cxd3 0-0 15. Ra2 Rfb8 16. Ra4 d6 17. cxd6 exd6 18. 0-0 dxe5 19. Bxh6 Bxh6 20. Nxe5 Rb6 21. Rfa1 Bg7 22. f4 f6 23. Nd7 Rb7 24. Nc5 Re7 25. f5 gxf5 26. Ra6 Kf7 27. Rxc6 Rb8 28. d4 Rxb4 29. d5 Rd4 30. d6 Re2 31. Rc7+ Kg6 32. Re7 Red2 33. Ne6 Rd1+ 34. Rxd1 Rxd1+ 35. Kf2 Rxd6 36. Rxg7+ Kh6 37. Re7 a5 38. Nf8 Ra6 39. Kg3 1-0

[Event "Skopje op"]
[Site "Skopje"]
[Date "2023.12.06"]
[Round "1"]
[White "Djukic, Sandra"]
[Black "Ozsakallioglu, Okan"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "2136"]
[BlackElo "2314"]
[PlyCount "98"]
[EventDate "2023.12.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Qb3 Qc7 9. Bd2 Be7 10. Nxg6 hxg6 11. cxd5 Nxd5 12. 0-0-0 a5 13. Nxd5 cxd5+ 14. Kb1 Nc6 15. Bb5 0-0 16. Rc1 Rfc8 17. Rc2 e5 18. Qxd5 exd4 19. Bxc6 dxe3 20. Ba4 Qf4 21. Rxc8+ Rxc8 22. Bd7 Rc5 23. Bxe3 Qxe3 24. Qe4 Qd2 25. Ba4 Bf6 26. Bc2 Qxg2 27. Rd1 Qxh2 28. f4 Rc8 29. a4 Qf2 30. Rd5 b6 31. Rb5 Qf1+ 32. Ka2 Qc4+ 33. Qxc4 Rxc4 34. Bb3 Rxf4 35. Rxb6 Rb4 36. Ra6 g5 37. Rxa5 g4 38. Rd5 g3 39. Rd2 Rg4 40. Bd5 Rxa4+ 41. Kb3 Rd4 42. Rxd4 Bxd4 43. Kc2 g6 44. b4 Kg7 45. Kd3 Ba7 46. Bg2 f5 47. Kc4 Kf6 48. Kd5 g5 49. b5 g4 0-1

[Event "Umraniye White Elephant 32nd"]
[Site "Umraniye"]
[Date "2023.10.29"]
[Round "6"]
[White "Ozsakallioglu, Okan"]
[Black "Kamer, Kayra"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "2228"]
[BlackElo "2302"]
[PlyCount "51"]
[EventDate "2023.10.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "TUR"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Qd3 d5 8. exd5 exd5 9. Be2 0-0 10. 0-0 Nc6 11. Nxd5 Nxd5 12. Nxc6 bxc6 13. cxd5 cxd5 14. Be3 Be6 15. Bd4 Be7 16. Rac1 Bf6 17. b4 Bxd4 18. Qxd4 Qd7 19. Rc5 Rfc8 20. Rfc1 Rxc5 21. bxc5 Qc6 22. h4 Rb8 23. Rc3 a5 24. Rg3 g6 25. Rb3 Rxb3 26. axb3 1/2-1/2

[Event "Umraniye White Elephant 32nd"]
[Site "Umraniye"]
[Date "2023.10.29"]
[Round "7"]
[White "Rahmanov, Shahriyar Teymur Og"]
[Black "Ozsakallioglu, Okan"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2209"]
[BlackElo "2228"]
[PlyCount "126"]
[EventDate "2023.10.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "TUR"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. a4 e5 5. e3 exd4 6. exd4 Be6 7. Nf3 Nf6 8. Ne5 Nbd7 9. Nxc4 Bb4 10. Be2 0-0 11. 0-0 Nb6 12. Ne5 Nbd5 13. Bd2 a5 14. Bf3 Nb6 15. Bg5 h6 16. Bh4 Nc4 17. Nxc4 Bxc4 18. Re1 Qd6 19. Bg3 Qd7 20. Be5 Nd5 21. Qc2 Rfe8 22. h3 Nxc3 23. bxc3 Bd6 24. Rad1 Rad8 25. Bg4 Qc7 26. Bxd6 Qxd6 27. Be2 Qe6 28. Bxc4 Qxc4 29. Qb2 Qxa4 30. Rxe8+ Rxe8 31. Ra1 Qc4 32. Rxa5 b5 33. Ra2 Re1+ 34. Kh2 Qe6 35. Ra8+ Kh7 36. Qc2+ g6 37. Qa2 Qxa2 38. Rxa2 Rc1 39. Ra3 Kg7 40. Rb3 Rd1 41. Kg3 Kf6 42. Kf3 Rc1 43. Ke3 Ke6 44. Kd2 Rg1 45. g3 Ra1 46. Rb2 Kd5 47. h4 Ke4 48. Ke2 Ra3 49. Kd2 g5 50. hxg5 hxg5 51. Rc2 Kf3 52. Kc1 Ra1+ 53. Kb2 Rf1 54. c4 bxc4 55. Rxc4 Rxf2+ 56. Kc3 Kxg3 57. Rxc6 Rf1 58. d5 Rd1 59. Kc4 f5 60. Rf6 f4 61. Kc5 f3 62. Rf5 g4 63. d6 f2 0-1

[Event "Umraniye White Elephant 32nd"]
[Site "Umraniye"]
[Date "2023.10.28"]
[Round "4"]
[White "Ozsakallioglu, Okan"]
[Black "Tasdogen, Dincer"]
[Result "1/2-1/2"]
[ECO "B29"]
[WhiteElo "2228"]
[BlackElo "2337"]
[PlyCount "142"]
[EventDate "2023.10.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "TUR"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Bb5+ Bd7 6. Ne5 Bxb5 7. Qf3 f6 8. Nxb5 Na6 9. Nc4 Qd7 10. 0-0 e5 11. d3 Nab4 12. Nc3 Rd8 13. Nxd5 Qxd5 14. Qxd5 Rxd5 15. Ne3 Rd7 16. Bd2 Kf7 17. a4 Nc6 18. Bc3 Bd6 19. Nc4 Bc7 20. Rfe1 b6 21. Kf1 a6 22. Nd2 Nd8 23. b4 cxb4 24. Bxb4 Nc6 25. Bc3 Bd6 26. Rab1 Rb8 27. Ne4 Be7 28. Bd2 Nd4 29. Rb2 Rc7 30. c4 Rc6 31. Be3 Ba3 32. Bxd4 exd4 33. Rb3 Be7 34. Reb1 f5 35. Ng3 g6 36. Ne2 Bc5 37. Nf4 Rd8 38. Nd5 Rxd5 39. cxd5 Rd6 40. f4 Rxd5 41. Re1 a5 42. Rb5 Rd6 43. Re5 Rc6 44. h3 Bd6 45. Red5 Rc1+ 46. Ke2 Bc5 47. g4 Ke6 48. Re5+ Kf6 49. Kd2 Rh1 50. g5+ Kf7 51. Rexc5 bxc5 52. Rb7+ Ke6 53. Rxh7 Rf1 54. Rg7 Rxf4 55. Rxg6+ Ke5 56. Rc6 Rf2+ 57. Ke1 Rh2 58. Rxc5+ Kf4 59. g6 Rxh3 60. Rxa5 Rxd3 61. Kf2 Rf3+ 62. Ke2 Rg3 63. Ra6 Kg5 64. g7 Kh5 65. Rf6 Rxg7 66. Rxf5+ Kg6 67. Rf4 Ra7 68. Rxd4 Kf5 69. Kd3 Ke5 70. Rh4 Kd5 71. Rc4 Ra5 1/2-1/2

[Event "Umraniye White Elephant 32nd"]
[Site "Umraniye"]
[Date "2023.10.28"]
[Round "5"]
[White "Petriashvili, Nikoloz"]
[Black "Ozsakallioglu, Okan"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2472"]
[BlackElo "2228"]
[PlyCount "80"]
[EventDate "2023.10.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "TUR"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c3 g6 4. Bf4 Bg7 5. h3 c5 6. e3 Nc6 7. Nbd2 Qb6 8. Qb3 c4 9. Qc2 Bf5 10. Qc1 0-0 11. Be2 Ne4 12. 0-0 Rac8 13. Re1 h6 14. Nxe4 Bxe4 15. Nd2 e5 16. Bg3 Bf5 17. dxe5 Nxe5 18. Bxe5 Bxe5 19. Bg4 Bxg4 20. hxg4 Qe6 21. Qd1 Bg7 22. Nf3 b5 23. Nd4 Qb6 24. Qf3 Rfd8 25. a3 a5 26. Red1 b4 27. axb4 axb4 28. Ne2 Rc5 29. g3 Ra5 30. Kg2 Rxa1 31. Rxa1 Rd7 32. Ra8+ Kh7 33. Qf4 bxc3 34. bxc3 Qb1 35. Qb8 Qxb8 36. Rxb8 Ra7 37. Kf3 Ra2 38. Rb7 Kg8 39. Rb5 Rc2 40. Rxd5 Bxc3 1/2-1/2

[Event "Umraniye White Elephant 32nd"]
[Site "Umraniye"]
[Date "2023.10.27"]
[Round "3"]
[White "Can, Melih Kaan"]
[Black "Ozsakallioglu, Okan"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2136"]
[BlackElo "2228"]
[PlyCount "134"]
[EventDate "2023.10.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "TUR"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 e6 5. Nh4 Be4 6. f3 Bg6 7. Nxg6 hxg6 8. e4 c5 9. c3 Nc6 10. Be3 Qb6 11. Qe2 cxd4 12. cxd4 Nxd4 13. Bxd4 Qxd4 14. Nc3 Bb4 15. Qb5+ Nd7 16. Rd1 Bxc3+ 17. bxc3 Qxc3+ 18. Rd2 Qc6 19. Qb2 0-0 20. exd5 exd5 21. 0-0 Qb6+ 22. Qd4 Rac8 23. f4 Rfd8 24. Re1 Kf8 25. a4 Qxd4+ 26. Rxd4 Nf6 27. Bf3 Rc5 28. Kf2 b6 29. g4 Ne8 30. Red1 Nc7 31. h4 Ne6 32. Rxd5 Rcxd5 33. Rxd5 Rxd5 34. Bxd5 Nxf4 35. Bc4 Ke7 36. g5 Ne6 37. Ke3 Kd6 38. Bb5 f6 39. gxf6 gxf6 40. Be8 Nf8 41. Kf4 Ke7 42. Bc6 Ne6+ 43. Ke4 Ng7 44. Kf4 Nf5 45. Kg4 Nd4 46. Bd5 Ne6 47. Bc6 f5+ 48. Kg3 Kf6 49. Be8 g5 50. hxg5+ Kxg5 51. Kf3 Kf6 52. Ke3 Ke5 53. Kd3 f4 54. Kc4 f3 55. Bc6 f2 56. Bg2 Nc7 57. Kd3 Nd5 58. Bf1 Kf4 59. Kd4 Ne3 60. Be2 f1Q 61. Bxf1 Nxf1 62. Kc4 Ke5 63. Kb5 Kd6 64. Ka6 Kc5 65. Kxa7 Ne3 66. Kb7 Nc4 67. Ka6 Kb4 0-1

[Event "Umraniye White Elephant 32nd"]
[Site "Umraniye"]
[Date "2023.10.26"]
[Round "2"]
[White "Ozsakallioglu, Okan"]
[Black "Celik, Ege Yigit"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2228"]
[BlackElo "1869"]
[PlyCount "81"]
[EventDate "2023.10.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "TUR"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be3 Qc7 8. a3 a6 9. f4 d6 10. g4 h6 11. Qe2 b5 12. 0-0-0 Bb7 13. Bg2 Be7 14. h4 0-0-0 15. g5 hxg5 16. hxg5 Nd7 17. g6 fxg6 18. Bh3 Bf6 19. Bxe6 Bxc3 20. Rxh8 Rxh8 21. bxc3 Nd8 22. Bxd7+ Qxd7 23. e5 Rh1 24. Bg1 Qe7 25. c4 dxe5 26. cxb5 axb5 27. Kb2 Rh5 28. Qg4+ Rf5 29. Re1 Nc6 30. Qxg6 Rxf4 31. Bc5 Qf7 32. Qh7 Rf6 33. Rd1 Kc7 34. Qd3 Qe6 35. Qxb5 e4 36. Bd6+ Kc8 37. Nc5 Qf7 38. Bg3 Rf5 39. Qb6 Qf6+ 40. Kb1 Nd8 41. Qc7# 1-0

[Event "Umraniye White Elephant 32nd"]
[Site "Umraniye"]
[Date "2023.10.25"]
[Round "1"]
[White "Subasi, Cagrican"]
[Black "Ozsakallioglu, Okan"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1859"]
[BlackElo "2228"]
[PlyCount "60"]
[EventDate "2023.10.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "TUR"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Nfd2 f5 5. g3 Nf6 6. Bg2 c6 7. 0-0 Be7 8. Nc3 0-0 9. Rb1 d5 10. e3 Na6 11. a3 Be6 12. Qe2 Nc7 13. b4 g5 14. f3 exf3 15. Bxf3 Ne4 16. Ncxe4 fxe4 17. Bg4 Rxf1+ 18. Nxf1 Qd7 19. Bxe6+ Qxe6 20. Nd2 g4 21. Bb2 Bg5 22. Bc3 Rf8 23. c5 Rf3 24. Re1 Bxe3+ 25. Qxe3 Rxe3 26. Rxe3 Qf5 27. Nb3 Ne6 28. a4 Ng5 29. Nd2 Nh3+ 30. Kh1 Qf2 0-1

[Event "Ayvalik Walnut"]
[Site "Ayvalik"]
[Date "2023.09.16"]
[Round "9.4"]
[White "Deveci, Huseyin Said"]
[Black "Ozsakallioglu, Okan"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1948"]
[BlackElo "2277"]
[PlyCount "81"]
[EventDate "2023.09.11"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Team D"]
[BlackTeam "Team A"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUR"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. h3 c6 8. a4 b6 9. Re1 a6 10. Be3 Bb7 11. Bb3 b5 12. axb5 axb5 13. Rxa8 Qxa8 14. dxe5 dxe5 15. Nh4 Rd8 16. Nf5 Bb4 17. Qf3 Bf8 18. Bg5 b4 19. Bxf6 Nxf6 20. Nh6+ gxh6 21. Qxf6 Bg7 22. Qxf7+ Kh8 23. Ne2 Rf8 24. Qe7 Qa7 25. Rf1 Qb6 26. Ng3 Ba6 27. Nf5 Qb7 28. Qxb7 Bxb7 29. Nxg7 Kxg7 30. Rd1 Ba6 31. Rd7+ Kg6 32. Re7 Bb5 33. Rxe5 Ra8 34. Re6+ Kg7 35. e5 Ra1+ 36. Kh2 Rb1 37. Re7+ Kf8 38. Rc7 Rxb2 39. f4 Ke8 40. f5 Kd8 41. f6 1-0

[Event "Ayvalik Walnut"]
[Site "Ayvalik"]
[Date "2023.09.16"]
[Round "8.5"]
[White "Ozsakallioglu, Okan"]
[Black "Blesic, Vaso"]
[Result "1/2-1/2"]
[ECO "C48"]
[WhiteElo "2277"]
[BlackElo "2264"]
[PlyCount "59"]
[EventDate "2023.09.11"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Team A"]
[BlackTeam "Team C"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUR"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Nxd4 exd4 6. e5 dxc3 7. exf6 Qxf6 8. dxc3 Qe5+ 9. Qe2 Qxe2+ 10. Bxe2 d5 11. Bf4 c6 12. Bd3 Be6 13. 0-0-0 0-0-0 14. Rhe1 Bd6 15. Bxd6 Rxd6 16. Re3 d4 17. cxd4 Rxd4 18. Be2 Rhd8 19. Red3 Rxd3 20. Rxd3 Rxd3 21. Bxd3 h6 22. a3 Kc7 23. Kd2 Kd6 24. Ke3 g5 25. g3 f6 26. f4 Bd5 27. b4 c5 28. c3 b6 29. Bb5 a5 30. bxa5 1/2-1/2

[Event "Ayvalik Walnut"]
[Site "Ayvalik"]
[Date "2023.09.15"]
[Round "7.2"]
[White "Ozsakallioglu, Okan"]
[Black "Gholami, Aryan"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2277"]
[BlackElo "2504"]
[PlyCount "49"]
[EventDate "2023.09.11"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Team A"]
[BlackTeam "Team B"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUR"]

1. e4 c6 2. Nf3 d5 3. d3 g6 4. e5 Bg7 5. d4 Nh6 6. Be2 0-0 7. 0-0 f6 8. exf6 exf6 9. c4 Be6 10. cxd5 Bxd5 11. Nc3 Bf7 12. Re1 Nf5 13. h3 Qc7 14. Bd3 Ne7 15. Bf4 Qxf4 16. Rxe7 b6 17. Qe2 Qd6 18. Rxf7 Rxf7 19. Bc4 Nd7 20. Re1 Raf8 21. Qe7 Qxe7 22. Rxe7 b5 23. Be6 Nb6 24. Ne4 Nc8 25. Rc7 1-0

[Event "Ayvalik Walnut"]
[Site "Ayvalik"]
[Date "2023.09.14"]
[Round "6.2"]
[White "Rasulov, Vugar Ural Oglu"]
[Black "Ozsakallioglu, Okan"]
[Result "1/2-1/2"]
[ECO "C24"]
[WhiteElo "2538"]
[BlackElo "2277"]
[PlyCount "58"]
[EventDate "2023.09.11"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Team B"]
[BlackTeam "Team A"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUR"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Nbd7 6. 0-0 Bd6 7. exd5 Nxd5 8. Nbd2 0-0 9. Re1 Re8 10. Ne4 Bf8 11. Bg5 f6 12. Bh4 h6 13. Bg3 Nc5 14. Nxc5 Bxc5 15. d4 exd4 16. Rxe8+ Qxe8 17. Nxd4 Be6 18. Nxe6 Qxe6 19. h3 Re8 20. Qf3 Qe4 21. Qxe4 Rxe4 22. Rd1 Rd4 23. Re1 Kf8 24. Kf1 Rd2 25. Rc1 Nf4 26. Ke1 Re2+ 27. Kf1 Rd2 28. Ke1 Re2+ 29. Kf1 Rd2 1/2-1/2

[Event "Ayvalik Walnut"]
[Site "Ayvalik"]
[Date "2023.09.14"]
[Round "5.5"]
[White "Yurtseven, Melih"]
[Black "Ozsakallioglu, Okan"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2310"]
[BlackElo "2277"]
[PlyCount "52"]
[EventDate "2023.09.11"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Team C"]
[BlackTeam "Team A"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUR"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Nf3 g6 7. cxd5 Nxd5 8. Bc4 Nb6 9. Bb3 Bg7 10. 0-0 0-0 11. d5 Na5 12. h3 Nxb3 13. axb3 Bxc3 14. bxc3 Qxd5 15. Bd2 Qh5 16. Re1 Bxh3 17. gxh3 Qxh3 18. Ng5 Qf5 19. Qf3 Qxf3 20. Nxf3 Rfe8 21. Be3 Nd5 22. Bd4 a6 23. c4 Nb4 24. Rad1 Rac8 25. Bb6 Rc6 26. Ba5 Rf6 1-0

[Event "Ayvalik Walnut"]
[Site "Ayvalik"]
[Date "2023.09.13"]
[Round "4.5"]
[White "Ozsakallioglu, Okan"]
[Black "Pavlov, Mark"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "2277"]
[BlackElo "2267"]
[PlyCount "86"]
[EventDate "2023.09.11"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Team A"]
[BlackTeam "Team D"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUR"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. e5 Nfd7 6. Bd3 c5 7. c3 Nc6 8. 0-0 h5 9. Re1 cxd4 10. cxd4 g5 11. Nb3 g4 12. Nfd2 Nb4 13. Bb1 a5 14. a3 Nc6 15. a4 Bb4 16. Re3 Nb6 17. Bd3 Bd7 18. f4 Qc7 19. Nf1 Nc4 20. Re2 Qb6 21. Kh1 0-0-0 22. Rc2 Kb8 23. Be2 Ne7 24. Ne3 Nxe3 25. Bxe3 Nf5 26. Bg1 Rc8 27. Rxc8+ Rxc8 28. Bd3 Be7 29. Nc5 Bxc5 30. dxc5 Qb4 31. Bxf5 exf5 32. Qd4 Qxd4 33. Bxd4 b6 34. Rc1 Bxa4 35. Kg1 Kb7 36. Kf2 bxc5 37. Rxc5 Rxc5 38. Bxc5 Kc6 39. Bd4 Bc2 40. Ke3 Kb5 41. Bc3 Be4 42. g3 Ka4 43. Kd4 Kb5 1/2-1/2

[Event "Ayvalik Walnut"]
[Site "Ayvalik"]
[Date "2023.09.12"]
[Round "3.5"]
[White "Ozsakallioglu, Okan"]
[Black "Poormosavi, Seyed Kian"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2277"]
[BlackElo "2374"]
[PlyCount "92"]
[EventDate "2023.09.11"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Team A"]
[BlackTeam "Team D"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUR"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. Be3 Nd7 6. Qd2 b5 7. Bd3 Qc7 8. a4 b4 9. Ne2 a5 10. Ng3 Nb6 11. c3 bxc3 12. bxc3 Be6 13. 0-0 Nc4 14. Bxc4 Bxc4 15. Rfb1 Nf6 16. Bh6 0-0 17. Bxg7 Kxg7 18. Qg5 Ng8 19. h4 f6 20. Qe3 e5 21. Nd2 Be6 22. f4 exf4 23. Qxf4 Rab8 24. h5 Nh6 25. hxg6 hxg6 26. Nf3 c5 27. Rxb8 Qxb8 28. dxc5 dxc5 29. e5 Qb2 30. exf6+ Rxf6 31. Qc7+ Bf7 32. Re1 Qb6 33. Qxb6 Rxb6 34. Ne4 c4 35. Nd4 Rb2 36. Re2 Rb1+ 37. Kf2 Ra1 38. Nc5 Bd5 39. Nc2 Rc1 40. Ke3 Nf5+ 41. Kf4 Rd1 42. g4 Rf1+ 43. Ke5 Bf3 44. Re1 Rxe1+ 45. Nxe1 Bxg4 46. Nb7 Bd1 1/2-1/2

[Event "Ayvalik Walnut"]
[Site "Ayvalik"]
[Date "2023.09.12"]
[Round "2.5"]
[White "Tiglon, Bryce"]
[Black "Ozsakallioglu, Okan"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "2489"]
[BlackElo "2277"]
[PlyCount "81"]
[EventDate "2023.09.11"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Team C"]
[BlackTeam "Team A"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUR"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Bb7 9. c4 Nb4 10. c5 Qb8 11. f4 Ba6 12. Be2 Be7 13. 0-0 Bxe2 14. Qxe2 0-0 15. Be3 Nd5 16. Bd4 f6 17. exf6 Nxf6 18. Nxf6+ Bxf6 19. Rad1 Qb4 20. Bxf6 Rxf6 21. Rxd7 Qxc5+ 22. Qf2 Qb6 23. Rc1 Qxf2+ 24. Kxf2 e5 25. f5 a5 26. g4 g6 27. Ke3 gxf5 28. gxf5 Rxf5 29. Rxc6 Rh5 30. Rc2 a4 31. Ke4 Rf8 32. Rg2+ Kh8 33. Re7 Rb8 34. a3 Rh3 35. Kxe5 Re3+ 36. Kd6 Rb6+ 37. Kc5 Rxb2 38. Rxb2 Rxe7 39. Rg2 Re4 40. Rb2 Rh4 41. Rb4 1/2-1/2

[Event "Ayvalik Walnut"]
[Site "Ayvalik"]
[Date "2023.09.11"]
[Round "1.2"]
[White "Shanava, Konstantine"]
[Black "Ozsakallioglu, Okan"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2474"]
[BlackElo "2277"]
[PlyCount "51"]
[EventDate "2023.09.11"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Team B"]
[BlackTeam "Team A"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUR"]

1. e4 c5 2. b3 d6 3. Bb2 Nc6 4. f4 Nf6 5. Nc3 g6 6. Bb5 Bd7 7. Nd5 Bg7 8. Nf3 e6 9. Bxc6 Bxc6 10. Nxf6+ Bxf6 11. e5 Bg7 12. Qe2 b5 13. h4 h5 14. Ng5 dxe5 15. Bxe5 Bxe5 16. fxe5 0-0 17. c3 c4 18. 0-0 cxb3 19. axb3 a5 20. Rf6 a4 21. b4 Qd5 22. d4 a3 23. Qc2 Kg7 24. Raf1 Ra7 25. Qf2 a2 26. Rxg6+ 1-0

[Event "Ayvalik Lemon"]
[Site "Ayvalik"]
[Date "2023.09.09"]
[Round "8"]
[White "Ozsakallioglu, Okan"]
[Black "Celik, Hasan Huseyin"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "2277"]
[BlackElo "2412"]
[PlyCount "96"]
[EventDate "2023.09.04"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Team A"]
[BlackTeam "Team C"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUR"]

1. c4 Nf6 2. Nc3 e5 3. e3 Bb4 4. Nge2 c6 5. a3 Ba5 6. b4 Bc7 7. Bb2 0-0 8. d4 d5 9. cxd5 cxd5 10. Nb5 e4 11. Nxc7 Qxc7 12. Rc1 Qe7 13. Nf4 Be6 14. Be2 Nbd7 15. 0-0 Nb6 16. b5 Rfc8 17. Qb3 Bg4 18. f3 Bf5 19. fxe4 Bxe4 20. a4 Qd8 21. a5 Nc4 22. Bxc4 dxc4 23. Rxc4 Rxc4 24. Qxc4 Rc8 25. Qb4 Nd5 26. Nxd5 Qxd5 27. Rf2 h6 28. Qe7 Bg6 29. Qe5 Qxe5 30. dxe5 Rc5 31. Bd4 Rxb5 32. Ra2 a6 33. Rb2 Rxa5 34. Rxb7 Bf5 35. e6 Bxe6 36. Rb1 Kh7 37. Ra1 Rxa1+ 38. Bxa1 a5 39. e4 a4 40. Kf2 a3 41. Ke3 g5 42. g3 Kg6 43. h4 gxh4 44. gxh4 Kh5 45. Bf6 Kg4 46. Bg7 a2 47. Bf6 h5 48. Kd3 Kf3 0-1

[Event "Ayvalik Lemon"]
[Site "Ayvalik"]
[Date "2023.09.09"]
[Round "9"]
[White "Poormosavi, Seyed Kian"]
[Black "Ozsakallioglu, Okan"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2374"]
[BlackElo "2277"]
[PlyCount "71"]
[EventDate "2023.09.04"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Team D"]
[BlackTeam "Team A"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUR"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 a6 5. Be2 Qc7 6. h3 Nf6 7. e5 Nd5 8. 0-0 Nf4 9. Re1 g5 10. Nc3 Bg7 11. Bf1 Rg8 12. Ne4 Nxe5 13. Nxe5 Bxe5 14. Nf6+ Bxf6 15. Bxf6 b6 16. d4 Bb7 17. dxc5 bxc5 18. c4 Qc6 19. f3 d6 20. Qd2 Rg6 21. Bc3 e5 22. b4 cxb4 23. Bxb4 Rd8 24. Rab1 Rd7 25. Qe3 h5 26. Kh2 h4 27. Ba3 Re6 28. Rb6 Qc8 29. Reb1 Ke7 30. c5 Kf6 31. Rxb7 Rxb7 32. Bxa6 Rb3 33. Rxb3 Qxa6 34. cxd6 Qa4 35. Qd2 Re8 36. Bb2 1-0

[Event "Ayvalik Lemon"]
[Site "Ayvalik"]
[Date "2023.09.08"]
[Round "7"]
[White "Ozsakallioglu, Okan"]
[Black "Bryakin, Mikhail"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "2277"]
[BlackElo "2481"]
[PlyCount "60"]
[EventDate "2023.09.04"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Team A"]
[BlackTeam "Team B"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUR"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Qb6 13. Ne4 Rd8 14. c4 Nxe4 15. Qxe4 Qa6 16. Ne5 Nxe5 17. dxe5 Qxa2 18. Bc3 Qa1+ 19. Kc2 Qa4+ 20. Kc1 Rxd1+ 21. Rxd1 Bb4 22. Bxb4 Qxb4 23. Rd3 0-0 24. Rd7 b5 25. Qxc6 bxc4 26. Rd2 a5 27. Qd6 Qb7 28. f3 c3 29. bxc3 Qb3 30. Rc2 Rb8 0-1

[Event "Ayvalik Lemon"]
[Site "Ayvalik"]
[Date "2023.09.07"]
[Round "5"]
[White "Celik, Ali Alper"]
[Black "Ozsakallioglu, Okan"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2192"]
[BlackElo "2277"]
[PlyCount "84"]
[EventDate "2023.09.04"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Team C"]
[BlackTeam "Team A"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUR"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 a6 5. Be2 b6 6. Nf3 Bb7 7. h3 e6 8. 0-0 Nd7 9. Qd2 h6 10. Rad1 Ne7 11. Rfe1 g5 12. b4 Ng6 13. a4 0-0 14. b5 axb5 15. axb5 Ra3 16. Nb1 Ra5 17. Bd3 Qa8 18. Nc3 Nf6 19. Nh2 Ra3 20. Nb1 Ra1 21. Nc3 Rxd1 22. Qxd1 Nxe4 23. Bxe4 Bxe4 24. Nxe4 Qxe4 25. Bxg5 Qd5 26. Be3 Qxb5 27. Qf3 Qc4 28. Ng4 Kh7 29. Nxh6 Bxh6 30. Qh5 Rh8 31. Qxh6+ Kg8 32. Qg5 Kg7 33. Rd1 b5 34. d5 e5 35. Qf5 Ra8 36. Bg5 Kg8 37. Qf6 Kf8 38. h4 Qg4 39. Rd3 e4 40. Rd4 Kg8 41. Kh2 Ne5 42. f3 exf3 0-1

[Event "Ayvalik Lemon"]
[Site "Ayvalik"]
[Date "2023.09.07"]
[Round "6"]
[White "Rasulov, Vugar Ural Oglu"]
[Black "Ozsakallioglu, Okan"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2538"]
[BlackElo "2277"]
[PlyCount "119"]
[EventDate "2023.09.04"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Team B"]
[BlackTeam "Team A"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUR"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 c6 7. d4 Qa5 8. Bd2 Qh5 9. Qb3 Na6 10. h3 Qa5 11. Rac1 Qc7 12. Qa3 Be6 13. d5 cxd5 14. cxd5 Bd7 15. Be3 Rfc8 16. Bd4 Qc4 17. b3 Qb4 18. Qb2 Nc5 19. Rfd1 a5 20. Ne1 Ne8 21. e3 Qb6 22. Nc2 Qd8 23. g4 Bxd4 24. exd4 Na6 25. Ne3 Rab8 26. Qe2 Rc7 27. a4 Nb4 28. Nc4 b5 29. axb5 Bxb5 30. Bf1 Ba6 31. Qf3 Nf6 32. g5 Nh5 33. h4 Ng7 34. Qe4 Bc8 35. Ne3 Bd7 36. Bc4 Nf5 37. Ra1 Nxe3 38. fxe3 Ra8 39. Na4 Bxa4 40. Rxa4 Qd7 41. Rda1 Rca7 42. Kg2 Qb7 43. Qf3 Qb6 44. h5 Qd8 45. Qf4 gxh5 46. Rh1 Qf8 47. Rxh5 Qg7 48. Ra1 e6 49. Rah1 exd5 50. Be2 Re8 51. Rxh7 Qxh7 52. Rxh7 Kxh7 53. Bg4 Kg8 54. Bf5 Rae7 55. Qh4 Rxe3 56. Qh7+ Kf8 57. Qh6+ Ke7 58. g6 Kf6 59. gxf7+ Kxf7 60. Bg6+ 1-0

[Event "Ayvalik Lemon"]
[Site "Ayvalik"]
[Date "2023.09.06"]
[Round "4"]
[White "Ozsakallioglu, Okan"]
[Black "Tiglon, Bryce"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2277"]
[BlackElo "2489"]
[PlyCount "80"]
[EventDate "2023.09.04"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Team A"]
[BlackTeam "Team D"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUR"]

1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 d5 5. Nd2 Nge7 6. Ngf3 g6 7. 0-0 Bg7 8. Re1 0-0 9. c3 Qc7 10. Qe2 h6 11. h4 e5 12. exd5 Nxd5 13. Nb3 b6 14. h5 gxh5 15. Nh2 Nf6 16. Bxh6 Bxh6 17. Qf3 Qe7 18. Qxc6 Rb8 19. Nf3 Bb7 20. Qa4 Ng4 21. Nh4 Bxg2 22. Kxg2 f5 23. Qc6 Rf6 24. Nxf5 Qf7 25. Nxh6+ Rxh6 26. Qf3 Rf6 27. Qe4 Rxf2+ 28. Kg1 Kg7 29. Rf1 Rf8 30. Nd2 Qf6 31. Qe1 Qg6 32. Rxf2 Rxf2 33. Ne4 Rxb2 34. Qc1 Re2 35. Qa3 Qf7 36. Rf1 Rg2+ 37. Kxg2 Ne3+ 38. Kh2 Nxf1+ 39. Kg1 Ne3 40. Qc1 Qf3 0-1

[Event "Ayvalik Lemon"]
[Site "Ayvalik"]
[Date "2023.09.05"]
[Round "3"]
[White "Can, Isik"]
[Black "Ozsakallioglu, Okan"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2506"]
[BlackElo "2277"]
[PlyCount "80"]
[EventDate "2023.09.04"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Team D"]
[BlackTeam "Team A"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUR"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. b3 e5 7. dxe5 Nfd7 8. Bg5 Qe8 9. Nc3 h6 10. Nd5 hxg5 11. Nxc7 Qd8 12. Nxa8 Nxe5 13. Nd4 a6 14. Qd2 Nbc6 15. Nxc6 Nxc6 16. Bxc6 bxc6 17. Qb4 Bh3 18. Nb6 a5 19. Qxa5 Qe7 20. Nc4 Qe4 21. Ne3 d5 22. c3 d4 23. cxd4 Bxd4 24. Qa4 c5 25. Rad1 Rd8 26. Rd2 Bd7 27. Qa5 Bc6 28. Qxd8+ Kg7 29. Nd5 Bxd5 30. Qxd5 Qxd5 31. e3 c4 32. Rxd4 Qa8 33. bxc4 Qxa2 34. h4 gxh4 35. Rxh4 Qc2 36. Kg2 g5 37. Rd4 Kg6 38. g4 f5 39. Ra1 fxg4 40. Rd6+ Kf7 1-0

[Event "Ayvalik Lemon"]
[Site "Ayvalik"]
[Date "2023.09.05"]
[Round "2"]
[White "Ozsakallioglu, Okan"]
[Black "Kuru, Atilla"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2277"]
[BlackElo "2294"]
[PlyCount "171"]
[EventDate "2023.09.04"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Team A"]
[BlackTeam "Team C"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUR"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 b6 7. a3 Bb7 8. Bd3 Be7 9. 0-0 d6 10. Nbd2 0-0 11. Ne4 dxe5 12. dxe5 Ba6 13. Bxa6 Nxa6 14. Qd3 Ndc7 15. Qc2 h6 16. Nc3 Nd5 17. Rd1 Qc7 18. Rd4 Rfd8 19. Rg4 Kh8 20. Bd2 Rac8 21. h3 Nxc3 22. Bxc3 b5 23. Qe2 Rd5 24. Nd4 Qd7 25. Qf3 Bf8 26. Rf4 Kg8 27. Re1 Rc4 28. Nc2 Rxf4 29. Qxf4 Nc5 30. Re2 Rd1+ 31. Kh2 Na4 32. Bd4 Bc5 33. Bxc5 Nxc5 34. Qf3 Qd3 35. Kg3 Qg6+ 36. Kh2 Qd3 37. Kg3 Qd5 38. Qxd5 exd5 39. Ne3 Rd3 40. Rc2 d4 41. Rxc5 dxe3 42. f4 Rb3 43. Rc2 a5 44. Kf3 Kf8 45. Ke4 Ke7 46. f5 Kd7 47. Kd4 h5 48. g4 hxg4 49. hxg4 b4 50. Kc4 e2 51. Rxe2 Rg3 52. a4 Rxg4+ 53. Kb5 Rg5 54. Kxa5 Rxf5 55. Kxb4 g5 56. Re4 Kc6 57. e6 fxe6 58. Rxe6+ Kb7 59. Rg6 Rf4+ 60. Ka3 g4 61. a5 Rf3+ 62. Ka4 g3 63. b4 Kc7 64. Kb5 Kb7 65. a6+ Ka7 66. Rg7+ Ka8 67. Ka5 Rf2 68. Rxg3 Rf5+ 69. b5 Ka7 70. Rg7+ Kb8 71. Rd7 Rh5 72. Kb6 Rh6+ 73. Kc5 Rh1 74. Kc6 Rh8 75. b6 Rc8+ 76. Kd6 Rh8 77. Re7 Rd8+ 78. Ke6 Rh8 79. Kd7 Rc8 80. Re8 Rxe8 81. Kxe8 Kc8 82. Ke7 Kb8 83. Kd7 Ka8 84. b7+ Kb8 85. Kc6 Ka7 86. Kc7 1-0

[Event "Ayvalik Lemon"]
[Site "Ayvalik"]
[Date "2023.09.04"]
[Round "1"]
[White "Ozsakallioglu, Okan"]
[Black "Shanava, Konstantine"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2277"]
[BlackElo "2474"]
[PlyCount "104"]
[EventDate "2023.09.04"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Team A"]
[BlackTeam "Team B"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUR"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. Be3 Nd7 6. Qd2 Qc7 7. a4 Ngf6 8. Bh6 0-0 9. Be2 e5 10. 0-0 Re8 11. Bxg7 Kxg7 12. Rad1 Nf8 13. d5 cxd5 14. Nxd5 Nxd5 15. Qxd5 Rd8 16. Qc4 Qe7 17. a5 Ne6 18. g3 Nc5 19. Rfe1 b6 20. axb6 axb6 21. Nd2 Bb7 22. Qb4 Qc7 23. b3 Ra2 24. Rc1 Ne6 25. Nc4 Nd4 26. Bd1 b5 27. Nd2 Qc5 28. Qxc5 dxc5 29. Nf1 b4 30. f3 Bc8 31. Ne3 Be6 32. f4 f6 33. Rf1 h5 34. Rf2 Nb5 35. fxe5 fxe5 36. Be2 Na3 37. Bf1 Rb2 38. h4 Rd6 39. Re1 Rd4 40. Bg2 Rb1 41. Rff1 Rxe1 42. Rxe1 Rd2 43. Rc1 Re2 44. Nd5 Rxc2 45. Rd1 Rb2 46. Nc7 Bxb3 47. Rd7+ Kf8 48. Bh3 Rb1+ 49. Kf2 Rd1 50. Nd5 Bxd5 51. exd5 b3 52. Rb7 c4 0-1

[Event "Istanbul op"]
[Site "Istanbul"]
[Date "2023.08.31"]
[Round "7"]
[White "Kilic, Efe Mert"]
[Black "Ozsakallioglu, Okan"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2192"]
[BlackElo "2326"]
[PlyCount "26"]
[EventDate "2023.08.26"]
[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 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. g4 d5 6. dxe5 Nxg4 7. Bg5 Be7 8. Bxe7 Qxe7 9. Nxd5 Qd8 10. Qd4 c6 11. h3 cxd5 12. hxg4 dxe4 13. Qxe4 Nc5 1/2-1/2

[Event "Istanbul op"]
[Site "Istanbul"]
[Date "2023.08.29"]
[Round "5"]
[White "Karaoglan, Kivanc"]
[Black "Ozsakallioglu, Okan"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2190"]
[BlackElo "2326"]
[PlyCount "58"]
[EventDate "2023.08.26"]
[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 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 Nf6 8. 0-0-0 Ne5 9. Qg3 b5 10. Bxb5 axb5 11. Ndxb5 Qb8 12. Bf4 d6 13. Nxd6+ Bxd6 14. Rxd6 Nh5 15. Qg5 Qxd6 16. Bxe5 f6 17. Qxh5+ g6 18. Qxg6+ hxg6 19. Bxd6 Bb7 20. f3 e5 21. b4 Kf7 22. a4 Ke6 23. Bc5 f5 24. h3 Rad8 25. a5 Ba6 26. Nd5 Rxd5 27. exd5+ Kxd5 28. Rd1+ Kc4 29. Rd6 Ra8 1-0

[Event "Istanbul op"]
[Site "Istanbul"]
[Date "2023.08.28"]
[Round "4"]
[White "Ozsakallioglu, Okan"]
[Black "Yadegar, Radin"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "2326"]
[BlackElo "2255"]
[PlyCount "125"]
[EventDate "2023.08.26"]
[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. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. f3 Ng5 11. f4 Ne4 12. Be3 Bb6 13. Nd2 Nxd2 14. Qxd2 c5 15. Nf3 d4 16. Bf2 Bc6 17. Bh4 Qd7 18. Rad1 Bd5 19. f5 Bxf3 20. Rxf3 Qd5 21. Qg5 Kd7 22. c4 Qxc4 23. e6+ Kc6 24. Qe7 fxe6 25. fxe6 Rae8 26. Qd7+ Kb7 27. e7 Qc2 28. Rdf1 d3 29. Qd5+ Ka6 30. Kh1 c4 31. Rf4 Qe2 32. Qxc4+ Kb7 33. Qd5+ Kb8 34. a4 a5 35. b4 g5 36. Bxg5 h6 37. Bh4 Rhg8 38. Rf8 d2 39. Qxg8 Qxf1+ 40. Rxf1 Rxg8 41. b5 Bc5 42. Rd1 Bb4 43. g4 Kb7 44. h3 Re8 45. Kg2 c5 46. bxc6+ Kxc6 47. Kf3 Kc5 48. Ke3 Kc4 49. Bf6 Kb3 50. Rxd2 Bxd2+ 51. Kxd2 Kxa4 52. Kd3 Kb5 53. Ke4 Kc6 54. Kf5 Kd7 55. h4 a4 56. g5 hxg5 57. hxg5 a3 58. g6 Rxe7 59. g7 Re8 60. Kg6 Ke6 61. Ba1 a2 62. Bb2 Rc8 63. Bf6 1/2-1/2

[Event "Istanbul op"]
[Site "Istanbul"]
[Date "2023.08.27"]
[Round "2"]
[White "Ozsakallioglu, Okan"]
[Black "Uysal, Burak"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2326"]
[BlackElo "2170"]
[PlyCount "69"]
[EventDate "2023.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. d3 0-0 6. Nbd2 c5 7. e4 Nc6 8. Re1 Qc7 9. Qe2 h6 10. e5 Nh7 11. c4 d4 12. Nf1 a6 13. h4 b5 14. b3 Bd7 15. h5 Rfb8 16. N1h2 a5 17. Ng4 a4 18. Bf4 b4 19. Rab1 axb3 20. axb3 Rb6 21. Qd2 Rba6 22. Bxh6 gxh6 23. Nxh6+ Kf8 24. Qf4 f5 25. g4 Nd8 26. gxf5 exf5 27. Nxf5 Bxf5 28. Qxf5+ Kg7 29. e6 Bf6 30. Qg6+ Kh8 31. Qe8+ Kg7 32. Re4 Nxe6 33. Rg4+ Neg5 34. Nxg5 Bxg5 35. Bxa8 1-0

[Event "Istanbul op"]
[Site "Istanbul"]
[Date "2023.08.27"]
[Round "3"]
[White "Petriashvili, Nikoloz"]
[Black "Ozsakallioglu, Okan"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2458"]
[BlackElo "2326"]
[PlyCount "89"]
[EventDate "2023.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. d4 Ngf6 5. 0-0 e6 6. c4 c6 7. cxd5 exd5 8. Qb3 Qb6 9. Qe3+ Be7 10. Nc3 Qd8 11. h3 Bh5 12. g4 Bg6 13. Nh4 0-0 14. Nxg6 hxg6 15. Qd3 Re8 16. g5 Ne4 17. Bxe4 dxe4 18. Nxe4 Nf8 19. Rd1 Ne6 20. h4 Qa5 21. Qf3 Rad8 22. Be3 Rd5 23. Rd3 Red8 24. Rad1 Qxa2 25. Nc3 Qxb2 26. Rb1 Qc2 27. Rxb7 Rf5 28. Qxc6 Bd6 29. Qa4 Qxa4 30. Nxa4 Nf4 31. Bxf4 Rxf4 32. e3 Rxh4 33. Rxa7 Rg4+ 34. Kf1 Rxg5 35. Nb6 Rb5 36. Nc4 g5 37. Rc3 Bf8 38. Ne5 f6 39. Nd7 g4 40. Kg2 Rg5 41. Rc6 Kh8 42. e4 Re8 43. d5 Bb4 44. Rb7 Rxe4 45. Rc8+ 1-0

[Event "Ankara Baskent Univ op 6th"]
[Site "Ankara"]
[Date "2023.08.19"]
[Round "7"]
[White "Ozsakallioglu, Okan"]
[Black "Sakmak, Kutay"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "2326"]
[BlackElo "1949"]
[PlyCount "113"]
[EventDate "2023.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Qd6 6. Na3 Be6 7. b3 f6 8. Bb2 c5 9. c3 g5 10. d4 g4 11. Nh4 cxd4 12. cxd4 exd4 13. Nc4 Bxc4 14. bxc4 Qd7 15. Bxd4 0-0-0 16. Nf5 h5 17. Qc2 Qe6 18. e5 Ne7 19. Nxe7+ Bxe7 20. exf6 Rxd4 21. fxe7 Qxe7 22. Qf5+ Qd7 23. Qe5 Rh7 24. Qc5 Kb8 25. Rae1 Rd6 26. Qg5 Qf7 27. Re4 Rg7 28. Qe3 Rg8 29. c5 Rc6 30. Re5 h4 31. Qb3 Qxb3 32. axb3 h3 33. Rfe1 Rf6 34. g3 Rf3 35. b4 Rgf8 36. Re8+ Rxe8 37. Rxe8+ Ka7 38. Re4 Rc3 39. Kf1 a5 40. Rxg4 axb4 41. Rxb4 Rxc5 42. f4 Rc1+ 43. Kf2 c5 44. Ra4+ Kb6 45. f5 Kc6 46. g4 Kd6 47. Re4 Rc2+ 48. Kf3 Rxh2 49. Re1 Ra2 50. g5 Rg2 51. g6 c4 52. Re6+ Kd5 53. Re7 c3 54. Rxb7 Ke5 55. Rc7 Rg5 56. Rxc3 h2 57. Rc5+ 0-1

[Event "Ankara Baskent Univ op 6th"]
[Site "Ankara"]
[Date "2023.08.18"]
[Round "6"]
[White "Gurbanov, Ismayil"]
[Black "Ozsakallioglu, Okan"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1985"]
[BlackElo "2326"]
[PlyCount "113"]
[EventDate "2023.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Be2 Be7 6. 0-0 c6 7. a4 0-0 8. h3 b6 9. Bg5 a6 10. dxe5 dxe5 11. a5 b5 12. Bxf6 Bxf6 13. Qd6 Nb8 14. Qc5 Qc7 15. Nd5 Qa7 16. Nxf6+ gxf6 17. Qc3 Be6 18. Rad1 Nd7 19. Rd6 Nc5 20. Rxc6 Rac8 21. Rxc8 Rxc8 22. Qe3 Qc7 23. b4 Na4 24. Bd3 Kg7 25. Nh4 Qc3 26. f4 Qxb4 27. fxe5 Qc5 28. exf6+ Kf8 29. Qxc5+ Nxc5 30. Kf2 Nxd3+ 31. cxd3 b4 32. Nf3 Ba2 33. Nd2 Rc2 34. Ke3 Ke8 35. Rf5 b3 36. Re5+ Kd8 37. Nxb3 Bxb3 38. g4 Rh2 39. Rh5 Be6 40. d4 h6 41. Kf4 Rf2+ 42. Ke5 Bc4 43. Rxh6 Re2 44. g5 Bd3 45. Rh4 Kd7 46. d5 Rg2 47. Kd4 Be2 48. Rh7 Ke8 49. h4 Bf3 50. Ke3 Bd1 51. Rh8+ Kd7 52. Ra8 Re2+ 53. Kd4 Bc2 54. Ra7+ Ke8 55. e5 Bb3 56. Ra8+ Kd7 57. e6+ 1-0

[Event "Ankara Baskent Univ op 6th"]
[Site "Ankara"]
[Date "2023.08.18"]
[Round "5"]
[White "Ozsakallioglu, Okan"]
[Black "Erten, Kerem"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2326"]
[BlackElo "2212"]
[PlyCount "9"]
[EventDate "2023.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 e6 5. e3 0-1

[Event "Ankara Baskent Univ op 6th"]
[Site "Ankara"]
[Date "2023.08.17"]
[Round "4"]
[White "Gunduz, Umut Erdem"]
[Black "Ozsakallioglu, Okan"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "2301"]
[BlackElo "2326"]
[PlyCount "51"]
[EventDate "2023.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 e6 12. 0-0-0 Be7 13. Qe2 0-0 14. Nf1 c5 15. g4 cxd4 16. g5 Nd5 17. gxh6 Qb6 18. Rg1 Ba3 19. bxa3 Nc3 20. Rxg7+ Kh8 21. Bxc3 dxc3 22. Rh7+ Kg8 23. Rg7+ Kh8 24. Rh7+ Kg8 25. Rg7+ Kh8 26. Rh7+ 1/2-1/2

[Event "Ankara Baskent Univ op 6th"]
[Site "Ankara"]
[Date "2023.08.16"]
[Round "2"]
[White "Anacak, Hasan Gunes"]
[Black "Ozsakallioglu, Okan"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "2067"]
[BlackElo "2326"]
[PlyCount "56"]
[EventDate "2023.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Nf3 b5 8. Bd3 Bb7 9. 0-0 Bc5+ 10. Kh1 d6 11. Qe2 Nd4 12. Nxd4 Bxd4 13. Nd1 Ne7 14. c3 Bc5 15. f5 Nc6 16. fxe6 fxe6 17. Qh5+ g6 18. Qh3 Qd7 19. Bg5 Rf8 20. Ne3 Bxe3 21. Qxe3 Ne5 22. Bc2 Rf7 23. Qh3 h5 24. Bf6 Rxf6 25. Rxf6 Ng4 26. Raf1 Nxf6 27. Rxf6 0-0-0 28. Qxe6 Re8 1/2-1/2

[Event "Ankara Baskent Univ op 6th"]
[Site "Ankara"]
[Date "2023.08.16"]
[Round "3"]
[White "Ozsakallioglu, Okan"]
[Black "Yungucu, Arda"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2326"]
[BlackElo "2043"]
[PlyCount "89"]
[EventDate "2023.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 Ne7 6. e5 Ng6 7. Bb2 Be7 8. d3 f6 9. Qe2 d5 10. Nbd2 Nf4 11. Qf1 h5 12. 0-0-0 f5 13. g3 Ng6 14. Kb1 Ba6 15. Qe2 h4 16. gxh4 Nf4 17. Qf1 Bxh4 18. Rg1 g5 19. Nxh4 Rxh4 20. Nf3 Rh5 21. Bc1 Nh3 22. Bxg5 Qd7 23. Bf6 Nxg1 24. Qxg1 Qh7 25. Ng5 Qg8 26. f4 d4 27. Qe1 Kd7 28. Qa5 Bb5 29. a4 Qb8 30. h4 Qb6 31. Qxb6 axb6 32. axb5 cxb5 33. Kb2 Rxh4 34. Nxe6 Rg4 35. Ng7 Rxf4 36. e6+ Kc6 37. e7 Rg4 38. Re1 Rxg7 39. Bxg7 Kd7 40. Re5 f4 41. Bf8 c4 42. dxc4 bxc4 43. Rd5+ Ke6 44. Rd8 c3+ 45. Kb1 1-0

[Event "Ankara Baskent Univ op 6th"]
[Site "Ankara"]
[Date "2023.08.15"]
[Round "1"]
[White "Ozsakallioglu, Okan"]
[Black "Yalcinkaya, Efe"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "2326"]
[BlackElo "2052"]
[PlyCount "69"]
[EventDate "2023.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 a6 7. f3 h5 8. Qd2 e5 9. Nb3 Be6 10. 0-0-0 Nbd7 11. Kb1 Rc8 12. Nd5 Bxd5 13. exd5 Qc7 14. c4 Bg7 15. Be2 b6 16. g4 hxg4 17. fxg4 Rh3 18. Bf1 Rxe3 19. Qxe3 Nxg4 20. Qg1 Ngf6 21. Be2 b5 22. h4 bxc4 23. Rc1 Nb6 24. Na5 Bh6 25. Rc2 Nfxd5 26. h5 g5 27. Bxc4 Qd7 28. Qf2 g4 29. Rd1 Ne3 30. Rxd6 Qe7 31. Rxh6 Nxc2 32. Rh8+ Kd7 33. Qxb6 Rxh8 34. Qc6+ Kd8 35. Nb7+ 1-0

[Event "TUR-chT 1st League"]
[Site "Denizli"]
[Date "2023.07.15"]
[Round "9.23"]
[White "Ozsakallioglu, Okan"]
[Black "Avsar, Gediz"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2285"]
[BlackElo "1874"]
[PlyCount "121"]
[EventDate "2023.07.09"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Tarsus Zeka"]
[BlackTeam "Karsiyaka Ihtisas"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUR"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nc6 6. Bd3 cxd4 7. cxd4 Nf6 8. Nc3 Qd6 9. 0-0 Be7 10. Be3 0-0 11. a3 b6 12. Rc1 Bb7 13. Qe2 Rfd8 14. Ba6 Bxa6 15. Qxa6 Rac8 16. Rfd1 Nd5 17. Nxd5 Qxd5 18. b4 Qd7 19. Qb5 Nb8 20. Qxd7 Nxd7 21. Kf1 Nf6 22. Bg5 Nd5 23. Bxe7 Nxe7 24. g3 f6 25. Ke2 Kf7 26. Kd3 Nd5 27. Nd2 Ke7 28. b5 Kd7 29. Rxc8 Rxc8 30. Nc4 Rc7 31. Rb1 Rc8 32. a4 Rb8 33. Rb3 Nc7 34. h4 Rb7 35. h5 h6 36. Ke4 Nd5 37. Kd3 Rc7 38. Ra3 Rb7 39. Ra1 Rb8 40. Kc2 Rb7 41. Kb3 Rb8 42. Ne3 Rb7 43. Ra2 Rb8 44. a5 bxa5 45. Rxa5 a6 46. Nxd5 exd5 47. Kb4 axb5 48. Rxb5 Ra8 49. Kc5 Ke6 50. Rb6+ Kf5 51. Kxd5 Ra2 52. Rb7 g6 53. g4+ Kg5 54. f4+ Kxg4 55. hxg6 Kxf4 56. g7 Rg2 57. Ke6 f5 58. d5 h5 59. d6 h4 60. Rb4+ Ke3 61. d7 1-0

[Event "TUR-chT 1st League"]
[Site "Denizli"]
[Date "2023.07.14"]
[Round "8.23"]
[White "Akin, Yagiz Cinar"]
[Black "Ozsakallioglu, Okan"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "2193"]
[BlackElo "2285"]
[PlyCount "66"]
[EventDate "2023.07.09"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Besiktas Jimnastik"]
[BlackTeam "Tarsus Zeka"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUR"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. Nge2 Nc6 8. d5 Ne5 9. Ng3 h5 10. Be2 h4 11. Nf1 e6 12. Nd2 exd5 13. cxd5 h3 14. g3 Bd7 15. 0-0 b5 16. Qc2 a6 17. a4 c4 18. Rfc1 Nh7 19. axb5 axb5 20. Rxa8 Qxa8 21. f4 Nd3 22. Bxd3 cxd3 23. Qxd3 Rc8 24. Nb3 b4 25. Ra1 Qb8 26. Nd1 Bb5 27. Qd2 Rc4 28. Nd4 Bd7 29. Rc1 Rxc1 30. Qxc1 Qe8 31. Qc2 Nf6 32. Nc6 b3 33. Qc4 Nxe4 0-1

[Event "TUR-chT 1st League"]
[Site "Denizli"]
[Date "2023.07.13"]
[Round "7.23"]
[White "Ozsakallioglu, Okan"]
[Black "Blesic, Vaso"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2285"]
[BlackElo "2252"]
[PlyCount "60"]
[EventDate "2023.07.09"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Tarsus Zeka"]
[BlackTeam "Mavisehir Altyapi"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUR"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 0-0 6. Bxc6 bxc6 7. Nxe5 d5 8. d4 Qe8 9. 0-0 dxe4 10. Qa4 Bb7 11. Nd2 Bd6 12. Ndc4 Qe6 13. Re1 c5 14. Bf4 Nd5 15. Bg3 Nb6 16. Nxb6 axb6 17. Qb3 Qxb3 18. axb3 cxd4 19. cxd4 Rfd8 20. Rxa8 Rxa8 21. Rc1 c5 22. dxc5 Bxc5 23. Nd7 Bd4 24. Be5 Bxe5 25. Nxe5 h6 26. h4 Ra2 27. Nc4 b5 28. Nd6 Bd5 29. Nxb5 Rxb2 30. Nc3 Bxb3 1/2-1/2

[Event "TUR-chT 1st League"]
[Site "Denizli"]
[Date "2023.07.12"]
[Round "5.23"]
[White "Ozsakallioglu, Okan"]
[Black "Unver, Cumali"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2285"]
[BlackElo "2052"]
[PlyCount "79"]
[EventDate "2023.07.09"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Tarsus Zeka"]
[BlackTeam "Gokyay Vakfi"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUR"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Ne7 5. 0-0 c6 6. Bc4 Ng6 7. Re1 Be7 8. Bb3 a5 9. Nc3 0-0 10. h3 h6 11. d4 d6 12. a3 Re8 13. Be3 Bf8 14. Nh2 Be6 15. d5 cxd5 16. Bxd5 Nxd5 17. Nxd5 Ra6 18. c4 Ne7 19. b4 Nxd5 20. cxd5 Bd7 21. Qd3 axb4 22. axb4 Qa8 23. Rab1 Ra3 24. Qe2 Rc8 25. Nf1 Ra2 26. Rb2 Ra1 27. Rxa1 Qxa1 28. b5 Be7 29. b6 Bg5 30. Bxg5 hxg5 31. Kh2 g6 32. Ng3 Kg7 33. Rc2 Rc5 34. Rxc5 dxc5 35. Qe3 Qd4 36. Qxg5 Kf8 37. Qd8+ Be8 38. d6 Qa4 39. Qe7+ Kg7 40. Qxe5+ 1-0

[Event "TUR-chT 1st League"]
[Site "Denizli"]
[Date "2023.07.12"]
[Round "6.23"]
[White "Secer, Ata"]
[Black "Ozsakallioglu, Okan"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "2350"]
[BlackElo "2285"]
[PlyCount "60"]
[EventDate "2023.07.09"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Guzelbahce Altyapi"]
[BlackTeam "Tarsus Zeka"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUR"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. g3 d5 7. Bg2 Bc5 8. Nb3 Bb4 9. 0-0 Bxc3 10. exd5 exd5 11. bxc3 0-0 12. Bg5 h6 13. Bxf6 Qxf6 14. Qxd5 Qxc3 15. Qc5 Qxc5 16. Nxc5 Nd4 17. Nxb7 Rb8 18. Na5 Nxc2 19. Rac1 Nd4 20. Rc7 Be6 21. Rxa7 Bxa2 22. Nc6 Nxc6 23. Rxa2 Nd4 24. Rd1 Rfd8 25. Rad2 Ne6 26. Bd5 Kf8 27. Bxe6 Rxd2 28. Rxd2 fxe6 29. Rd7 Rb1+ 30. Kg2 Rb3 1/2-1/2

[Event "TUR-chT 1st League"]
[Site "Denizli"]
[Date "2023.07.11"]
[Round "4.13"]
[White "Soysal, Serkan"]
[Black "Ozsakallioglu, Okan"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2394"]
[BlackElo "2285"]
[PlyCount "67"]
[EventDate "2023.07.09"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Pamukkale Universiteli"]
[BlackTeam "Tarsus Zeka"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUR"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. 0-0 Nf6 5. c4 e6 6. d3 Nbd7 7. cxd5 exd5 8. Nc3 Bc5 9. Qb3 Bb6 10. Na4 0-0 11. Nxb6 axb6 12. Qc2 Re8 13. b3 Qe7 14. Re1 Qc5 15. Qd2 Qd6 16. Bb2 b5 17. Nd4 Nc5 18. h3 Bd7 19. a3 Rad8 20. Qc2 Ne6 21. Nf5 Qc5 22. Qd2 d4 23. g4 Bc8 24. b4 Qf8 25. e3 h5 26. gxh5 dxe3 27. fxe3 Nxh5 28. Rf1 g6 29. Nd4 Nxd4 30. Bxd4 Ng3 31. Rf4 Qh6 32. Bb6 Rd6 33. Kh2 Nh5 34. Re4 0-1

[Event "TUR-chT 1st League"]
[Site "Denizli"]
[Date "2023.07.10"]
[Round "2.23"]
[White "Ataman, Alper Efe"]
[Black "Ozsakallioglu, Okan"]
[Result "0-1"]
[ECO "E49"]
[WhiteElo "2067"]
[BlackElo "2285"]
[PlyCount "70"]
[EventDate "2023.07.09"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Bulancak Ihsaniye Genclik"]
[BlackTeam "Tarsus Zeka"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUR"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. a3 Bxc3+ 6. bxc3 0-0 7. cxd5 exd5 8. Bd3 c5 9. Ne2 b6 10. 0-0 Bb7 11. f3 Re8 12. Ng3 Nbd7 13. Ra2 Nf8 14. Re2 cxd4 15. cxd4 Rc8 16. Kh1 Ne6 17. Bb2 h5 18. Bb5 Bc6 19. Bxc6 Rxc6 20. e4 Nf4 21. Rc2 Rxc2 22. Qxc2 h4 23. Nf5 dxe4 24. fxe4 Rxe4 25. d5 Qxd5 26. Bxf6 Qxf5 27. Bxh4 Qe6 28. Qd2 Qd5 29. Be1 Rd4 30. Qf2 g5 31. Qg3 f6 32. h4 Kh7 33. Rf3 Kg6 34. Kh2 Re4 35. Re3 Rxe3 0-1

[Event "TUR-chT 1st League"]
[Site "Denizli"]
[Date "2023.07.10"]
[Round "3.23"]
[White "Ozsakallioglu, Okan"]
[Black "Firat, Burak"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2285"]
[BlackElo "2454"]
[PlyCount "92"]
[EventDate "2023.07.09"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Tarsus Zeka"]
[BlackTeam "Alacati Satranc"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUR"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. a3 a6 7. Be3 b5 8. Nxc6 Qxc6 9. Qd4 Qd6 10. 0-0-0 Qxd4 11. Bxd4 Bb7 12. f4 Rc8 13. Bd3 f6 14. Rhe1 Nh6 15. Rd2 Nf7 16. e5 f5 17. Re3 Be7 18. g3 g5 19. Be2 Rg8 20. Red3 Bc6 21. Bf3 Bxf3 22. Rxf3 gxf4 23. gxf4 Rg4 24. h3 Rg6 25. Rfd3 d6 26. exd6 Nxd6 27. Re2 Nc4 28. Kb1 Kf7 29. Ka2 Rcg8 30. Bf2 Rd8 31. Rxd8 Bxd8 32. b3 Nd6 33. Rd2 Be7 34. Bc5 Nb7 35. Bxe7 Kxe7 36. Kb2 Rg8 37. Rd3 Rg2 38. Rd4 Nc5 39. Kc1 Rg3 40. Kd2 Rxh3 41. a4 h5 42. axb5 axb5 43. b4 Rh2+ 44. Kc1 Nd7 45. Nxb5 Rh4 46. Rd3 Rxf4 1/2-1/2

[Event "TUR-chT 1st League"]
[Site "Denizli"]
[Date "2023.07.09"]
[Round "1.23"]
[White "Ozsakallioglu, Okan"]
[Black "Rzayev, Askar Aliakbar"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "2285"]
[BlackElo "2082"]
[PlyCount "61"]
[EventDate "2023.07.09"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Tarsus Zeka"]
[BlackTeam "Bursa Deneyim"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUR"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Nc6 7. f3 h5 8. Qd2 Nxd4 9. Bxd4 Bh6 10. Be3 Bxe3 11. Qxe3 Be6 12. 0-0-0 Qa5 13. Kb1 Rc8 14. a3 a6 15. Be2 0-0 16. Rd4 Rc7 17. Qd2 Kg7 18. f4 Rfc8 19. f5 Bc4 20. Bd1 Qe5 21. g3 b5 22. Re1 Nd7 23. Nd5 Bxd5 24. exd5 Qxf5 25. g4 Qf6 26. Rf4 Qh4 27. gxh5 Qh3 28. Re3 Qxe3 29. Qxe3 Ne5 30. hxg6 fxg6 31. Re4 1-0

[Event "Cesme op-A 9th"]
[Site "Cesme"]
[Date "2023.06.25"]
[Round "9"]
[White "Ozsakallioglu, Okan"]
[Black "Rzayev, Bahruz Iqbal Oglu"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "2246"]
[BlackElo "2330"]
[PlyCount "119"]
[EventDate "2023.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Be2 b6 8. Be3 Bb7 9. f3 Be7 10. Qd2 d6 11. g4 h6 12. 0-0-0 Nc6 13. Kb1 Nd7 14. h4 0-0-0 15. Rc1 Nxd4 16. Bxd4 Rhg8 17. g5 h5 18. f4 g6 19. Rhf1 Kb8 20. f5 Rge8 21. Bg1 Rc8 22. Rfd1 Bf8 23. Qf4 Qc6 24. f6 Red8 25. Ka1 Nc5 26. b4 Nd7 27. b5 Qc7 28. bxa6 Bxa6 29. c5 Bxe2 30. cxb6 Qc4 31. Rd4 Qa6 32. Ra4 Qd3 33. Nxe2 Qxe2 34. b7 Rc2 35. Ra8+ Kc7 36. Kb1 Rc4 37. Rxc4+ Qxc4 38. Bb6+ Kxb6 39. Rxd8 Qb5+ 40. Kc2 Kxb7 41. Qf3 Kc7 42. Re8 d5 43. Qc3+ Bc5 44. exd5 exd5 45. Re7 Qa4+ 46. Kb1 Kd6 47. Qg3+ Kc6 48. Qb3 Qxh4 49. Rxf7 Qe1+ 50. Kc2 Qe4+ 51. Kd1 Nb6 52. a4 d4 53. Qb5+ Kd6 54. Re7 Qf5 55. a5 Nd5 56. Qb8+ Kc6 57. Qb7+ Kd6 58. Qb8+ Kc6 59. Qb7+ Kd6 60. Qb8+ 1/2-1/2

[Event "Cesme op-A 9th"]
[Site "Cesme"]
[Date "2023.06.24"]
[Round "8"]
[White "Schekachikhin, Maksim"]
[Black "Ozsakallioglu, Okan"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2371"]
[BlackElo "2246"]
[PlyCount "104"]
[EventDate "2023.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Nd5 Be7 11. Bxf6 Bxf6 12. c3 Ne7 13. Nxe7 Bxe7 14. g3 Bb7 15. Bg2 f5 16. 0-0 fxe4 17. Qg4 Qd7 18. Qxg7 0-0-0 19. Qh6 Kb8 20. c4 d5 21. cxd5 Qxd5 22. Qh5 Bc5 23. Nc2 Rhf8 24. Rae1 Qxa2 25. Qxe5+ Bd6 26. Qg7 Rde8 27. Qxh7 Qxb2 28. Bxe4 Rxe4 29. Rxe4 Qf6 30. Re3 Bc5 31. Qh5 Qc6 32. f3 Re8 33. Kf2 Bb6 34. Qf5 b4 35. Nd4 Qa4 36. Rxe8+ Qxe8 37. Qf4+ Ka7 38. Kg2 Qa4 39. Qd2 b3 40. Ne2 Qb5 41. Nd4 Qc4 42. Nxb3 Qxb3 43. h4 Qe6 44. h5 Qg4 45. h6 Qh5 46. Qf4 Qg6 47. Rh1 Qc2+ 48. Kh3 a5 49. Qf7 a4 50. h7 Bd4 51. Kg4 Qc8+ 52. Qf5 Bxf3+ 0-1

[Event "Cesme op-A 9th"]
[Site "Cesme"]
[Date "2023.06.23"]
[Round "7"]
[White "Ozsakallioglu, Okan"]
[Black "Ahadzade, Kanan"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2246"]
[BlackElo "2056"]
[PlyCount "169"]
[EventDate "2023.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Bg4 6. Be2 Bxf3 7. Bxf3 e5 8. c3 Nd7 9. Nd2 Nc5 10. Kc2 b5 11. Nb3 Nf6 12. Be3 Na4 13. Rad1 a5 14. g4 Be7 15. Rd2 h5 16. gxh5 Nxh5 17. Rg1 g6 18. Bg5 Ra7 19. h4 Ng7 20. Bg4 Bxg5 21. hxg5 Ke7 22. Rgd1 Nb6 23. Nc5 Rh2 24. b3 a4 25. Kb2 Ne8 26. Nd3 axb3 27. axb3 f6 28. gxf6+ Kxf6 29. Nxe5 Kxe5 30. f4+ Kxf4 31. Rxh2 Kxg4 32. Rg1+ Kf4 33. Rxg6 Re7 34. Rh4+ Ke5 35. Rxc6 Nd7 36. Rh5+ Kxe4 37. Rxb5 Ne5 38. Rh6 Nc7 39. Rb7 Rg7 40. Ka3 Nd3 41. b4 Kd5 42. b5 Nc5 43. Rb8 Kc4 44. Rh2 Nxb5+ 45. Kb2 Nxc3 46. Kc2 Ra7 47. Rh4+ N3e4 48. Re8 Ra2+ 49. Kb1 Re2 50. Rc8 Kb3 51. Rb8+ Kc3 52. Rh3+ Kc4 53. Rh4 Nd3 54. Rc8+ Kb3 55. Rb8+ Nb4 56. Rxe4 Rxe4 57. Kc1 Re2 58. Kd1 Ra2 59. Ke1 Kc4 60. Kf1 Nd5 61. Ke1 Nc3 62. Rd8 Nd5 63. Rd7 Kd4 64. Rd8 Rh2 65. Rd7 Ke3 66. Kd1 Rd2+ 67. Kc1 Rd4 68. Ra7 Kd3 69. Ra3+ Nc3 70. Kb2 Rc4 71. Rb3 Kd2 72. Rb8 Rd4 73. Kb3 Ne4 74. Rc8 Kd3 75. Rh8 Nc5+ 76. Kb2 Rb4+ 77. Kc1 Kc3 78. Rc8 Rc4 79. Kd1 Kd3 80. Rd8+ Ke3 81. Rh8 Ne4 82. Rh3+ Kd4 83. Rh8 Ra4 84. Kc2 Ra2+ 85. Kb3 1/2-1/2

[Event "Cesme op-A 9th"]
[Site "Cesme"]
[Date "2023.06.22"]
[Round "6"]
[White "Can, Melih Kaan"]
[Black "Ozsakallioglu, Okan"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "2061"]
[BlackElo "2246"]
[PlyCount "116"]
[EventDate "2023.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 g6 2. d4 Bg7 3. Nc3 d6 4. e4 Nf6 5. Be2 0-0 6. Be3 c5 7. d5 e6 8. Nf3 exd5 9. cxd5 Bg4 10. Nd2 Bxe2 11. Qxe2 Qe7 12. 0-0 Nbd7 13. h3 Ne8 14. Qd3 Nc7 15. Bf4 Rfe8 16. Rae1 Bxc3 17. bxc3 b5 18. c4 Qf6 19. Bg3 b4 20. f4 Qc3 21. Rf3 Qxd3 22. Rxd3 f6 23. Rde3 a5 24. e5 fxe5 25. fxe5 dxe5 26. Bxe5 Nxe5 27. Rxe5 a4 28. Rxe8+ Rxe8 29. Kf2 Kg7 30. Ne4 Na6 31. Ke3 Nb8 32. Kf4 Nd7 33. Rd1 h6 34. h4 Rb8 35. Nd6 Rf8+ 36. Ke3 Ne5 37. Ke4 Ng4 38. Rd2 g5 39. hxg5 hxg5 40. Nf5+ Kf6 41. d6 Ke6 42. Ng7+ Kd7 43. Kd5 Rf7 44. Kxc5 Rxg7 45. Kxb4 Ne5 46. Kc5 g4 47. Re2 Rg5 48. Kb5 Kxd6 49. c5+ Kc7 50. Re4 Nd7 51. Rc4 a3 52. g3 Ne5 53. Rc3 Rg8 54. Rxa3 Rb8+ 55. Ka4 Kc6 56. Rc3 Rb5 57. a3 Nd7 58. Rc4 Nxc5+ 0-1

[Event "Cesme op-A 9th"]
[Site "Cesme"]
[Date "2023.06.22"]
[Round "5"]
[White "Ozsakallioglu, Okan"]
[Black "Kilic, Eray"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "2246"]
[BlackElo "2412"]
[PlyCount "64"]
[EventDate "2023.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Qd6 6. Na3 Be6 7. Qe2 f6 8. Nc4 Qd7 9. d3 0-0-0 10. Be3 g5 11. Rfb1 h5 12. b4 h4 13. Nfd2 g4 14. g3 Bh6 15. a4 hxg3 16. fxg3 Bxe3+ 17. Qxe3 Qh7 18. Nf1 Bxc4 19. dxc4 b6 20. c5 Rd4 21. c3 Rc4 22. b5 a5 23. cxb6 Qxe4 24. bxc7 Qxe3+ 25. Nxe3 Re4 26. b6 Ne7 27. Rd1 Rxe3 28. Rab1 Nd5 29. c4 Nxc7 30. bxc7 Kxc7 31. c5 Re2 32. Rd6 Rexh2 0-1

[Event "Cesme op-A 9th"]
[Site "Cesme"]
[Date "2023.06.21"]
[Round "4"]
[White "Petriashvili, Nikoloz"]
[Black "Ozsakallioglu, Okan"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2446"]
[BlackElo "2246"]
[PlyCount "45"]
[EventDate "2023.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c3 g6 4. Bf4 Bg7 5. e3 c5 6. dxc5 Ne4 7. Bb5+ Nc6 8. Ne5 Bxe5 9. Bxe5 0-0 10. Bg3 Nxc5 11. 0-0 Qb6 12. Na3 a6 13. Bxc6 Qxc6 14. Nc2 Rd8 15. c4 Be6 16. b4 Ne4 17. c5 Qa4 18. Nd4 Bd7 19. a3 Qxd1 20. Rfxd1 Ba4 21. Re1 Nxg3 22. hxg3 e5 23. Nf3 1/2-1/2

[Event "Cesme op-A 9th"]
[Site "Cesme"]
[Date "2023.06.20"]
[Round "2"]
[White "Isik, Alparslan"]
[Black "Ozsakallioglu, Okan"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2461"]
[BlackElo "2246"]
[PlyCount "99"]
[EventDate "2023.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. b3 Nbd7 6. Bb2 Bb4+ 7. Nbd2 0-0 8. Bd3 c5 9. a3 Ba5 10. cxd5 exd5 11. 0-0 cxd4 12. Bxd4 Re8 13. Qc2 Bb6 14. Rac1 Nf8 15. Qb2 Bxd4 16. Nxd4 Bd7 17. b4 Ng6 18. Bxg6 hxg6 19. Rc3 Qb6 20. Rfc1 Rec8 21. Rxc8+ Rxc8 22. Rxc8+ Bxc8 23. Qc3 Bd7 24. N4f3 Qc6 25. Qxc6 Bxc6 26. Nd4 Be8 27. h4 Kf8 28. f3 Ke7 29. Kf2 Kd6 30. Ke2 Ba4 31. g4 Nd7 32. f4 Nb6 33. Kd3 Bd7 34. g5 Na4 35. N4f3 Bf5+ 36. Kd4 f6 37. Nh2 Nb6 38. Nhf1 Na8 39. Ng3 Nc7 40. Nxf5+ gxf5 41. gxf6 g6 42. a4 b5 43. a5 Ne6+ 44. Kc3 d4+ 45. Kd3 dxe3 46. Kxe3 Kd5 47. f7 Nf8 48. a6 Ne6 49. Nf3 Nf8 50. Nd4 1-0

[Event "Cesme op-A 9th"]
[Site "Cesme"]
[Date "2023.06.20"]
[Round "3"]
[White "Ozsakallioglu, Okan"]
[Black "Gonzalez Perez, Arian"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2246"]
[BlackElo "2394"]
[PlyCount "79"]
[EventDate "2023.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 e5 13. Bc5 Be6 14. Ne4 Re8 15. h4 h6 16. g4 Nf4 17. Ba6 Bd5 18. h5 g5 19. Qe3 Ne6 20. Bb7 Qa5 21. Bxa8 Rxa8 22. Qa3 Qb5 23. Be7 Nd4 24. Rhe1 Kh8 25. Rd2 Rb8 26. Nc3 Qc4 27. Bd6 Re8 28. Nxd5 cxd5 29. Bxe5 Nb5 30. Qb3 Bxe5 31. Qxc4 dxc4 32. c3 a6 33. Kc2 f6 34. Rd7 Re6 35. a4 Nd6 36. Ra7 Ne8 37. Re4 Ng7 38. Rxc4 f5 39. Rc8+ Kh7 40. Raa8 1-0

[Event "Cesme op-A 9th"]
[Site "Cesme"]
[Date "2023.06.19"]
[Round "1"]
[White "Ozsakallioglu, Okan"]
[Black "Akbas, Umut Ata"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "2246"]
[BlackElo "2405"]
[PlyCount "55"]
[EventDate "2023.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. 0-0 0-0 6. d3 Re8 7. a3 Nd4 8. Nxd4 Bxd4 9. Ne2 Bb6 10. Ng3 c6 11. Ba4 d6 12. h3 Be6 13. Qf3 Nd7 14. Nh5 Qh4 15. c3 f5 16. exf5 Qxa4 17. Qg3 g6 18. fxg6 h6 19. Bxh6 Qb5 20. a4 Qb3 21. a5 Bd8 22. f4 Bf5 23. fxe5 Rxe5 24. d4 Rb5 25. Ng7 Qc2 26. Nxf5 Rxf5 27. Qxd6 Bg5 28. Qe6+ 1-0

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.13"]
[Round "11"]
[White "Ozsakallioglu, Okan"]
[Black "Banov, Boil"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2264"]
[BlackElo "2016"]
[PlyCount "55"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 e5 7. Be3 Qe7 8. Qd2 Nf6 9. Nc3 Bd7 10. Ne2 b6 11. Qc3 Be6 12. Nxe5 Nd7 13. f4 Nxe5 14. fxe5 Qh4+ 15. Bf2 Qg5 16. Bg3 h5 17. 0-0 h4 18. Bf4 Qh5 19. Rae1 g5 20. Bd2 Bh6 21. d4 c4 22. d5 cxd5 23. exd5 Bxd5 24. e6 0-0 25. e7 Rfe8 26. Qe5 Bc6 27. Nf4 f6 28. Nxh5 1-0

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.12"]
[Round "10"]
[White "Zawadzka, Jolanta"]
[Black "Ozsakallioglu, Okan"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2391"]
[BlackElo "2264"]
[PlyCount "53"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. a3 Be7 7. Nxc6 bxc6 8. e5 Nd5 9. Qg4 Kf8 10. Qf3 Qc7 11. Qg3 h5 12. h4 Nxc3 13. Qxc3 d5 14. exd6 Bxd6 15. Be3 Be5 16. Qc5+ Bd6 17. Qc4 Qa5+ 18. c3 Qd5 19. Qa4 Bb7 20. Be2 Rb8 21. Qxa7 Kg8 22. Bf3 Qb5 23. a4 Qxb2 24. 0-0 Ba8 25. Rad1 Bf8 26. Bf4 e5 27. Bxe5 1-0

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.11"]
[Round "9"]
[White "Ozsakallioglu, Okan"]
[Black "Ibadov, Dashgyn"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2264"]
[BlackElo "2398"]
[PlyCount "56"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. 0-0 Bd6 5. d4 Nxd4 6. Bc4 h6 7. c3 Nxf3+ 8. Qxf3 Qf6 9. Qg3 Ne7 10. f4 0-0 11. f5 Bb8 12. Be3 d5 13. Bxd5 Nxd5 14. exd5 Bxf5 15. Qf2 Bg6 16. Qxf6 gxf6 17. Bxc5 Rd8 18. c4 b5 19. Nc3 bxc4 20. Rxf6 Bc7 21. Re1 Rd7 22. Rc6 Re8 23. Bxa7 Ba5 24. Bd4 exd4 25. Rxe8+ Kg7 26. Ne4 d3 27. Nf6 Rd8 28. Kf2 d2 1/2-1/2

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.10"]
[Round "8"]
[White "Dumbelovic, Novak"]
[Black "Ozsakallioglu, Okan"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1948"]
[BlackElo "2264"]
[PlyCount "106"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. Bd3 d5 8. 0-0 Be7 9. Qe2 0-0 10. b3 Nd7 11. Bb2 Nc5 12. Rfd1 a5 13. Qg4 e5 14. Qg3 d4 15. Nb1 Nxd3 16. cxd3 Bd6 17. Nd2 Be6 18. Rdc1 a4 19. f4 a3 20. Bxd4 exd4 21. e5 Bb4 22. Ne4 Bd5 23. Nf6+ Kh8 24. Nh5 Rg8 25. Rf1 f5 26. Qh3 Qd7 27. Rf2 Qe6 28. Raf1 Qg6 29. Ng3 Rgf8 30. Re2 Rae8 31. Rff2 Kg8 32. Kf1 Be6 33. Rc2 Bc3 34. Kg1 Rc8 35. Rf1 Bb2 36. Ne2 Bd5 37. Rb1 c5 38. Qg3 Qxg3 39. Nxg3 g6 40. Ne2 Kf7 41. Kf2 Ke6 42. h4 h6 43. g3 Rc6 44. Nc1 Rh8 45. Ne2 Ke7 46. Rg1 g5 47. g4 fxg4 48. f5 Rf8 49. f6+ Ke6 50. Ng3 gxh4 51. Nh5 g3+ 52. Ke1 Bc3+ 53. Kf1 Bf3 0-1

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.09"]
[Round "7"]
[White "Ozsakallioglu, Okan"]
[Black "Sekelja, Marko"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2264"]
[BlackElo "2089"]
[PlyCount "83"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Be7 13. Qe2 0-0 14. Kb1 c5 15. dxc5 Bxc5 16. Ne4 Nxe4 17. Qxe4 Nf6 18. Qxb7 Rb8 19. Qc6 Qe7 20. Bf4 Rfc8 21. Qa6 Rb7 22. Bd6 Bxd6 23. Qxd6 Qe8 24. Qa6 Rcb8 25. b3 Ne4 26. Rd4 Nc3+ 27. Kb2 Nb5 28. Rc4 Qe7 29. Rd1 Qf6+ 30. c3 Qf5 31. Rd2 Qxh5 32. g4 Qh1 33. Ne5 Qe1 34. Nf3 Qh1 35. Rc8+ Kh7 36. Qc6 Qf1 37. Rxb8 Rxb8 38. c4 Rb6 39. Qc5 Qh1 40. Qe3 Nd6 41. Qd3+ f5 42. c5 1-0

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.08"]
[Round "6"]
[White "Korkmaz, Necmettin"]
[Black "Ozsakallioglu, Okan"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2106"]
[BlackElo "2264"]
[PlyCount "32"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. a4 Ngf6 5. Nc3 g6 6. a5 a6 7. Be2 Bg7 8. 0-0 0-0 9. d3 e5 10. Bg5 h6 11. Bd2 Nb8 12. Na4 Nc6 13. Nb6 Rb8 14. c4 Be6 15. Re1 Nd7 16. Nd5 Nd4 1/2-1/2

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.07"]
[Round "5"]
[White "Ozsakallioglu, Okan"]
[Black "Pantic, Ivica"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2264"]
[BlackElo "2091"]
[PlyCount "142"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Qc7 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 e6 7. a3 d6 8. Bd3 Nc6 9. 0-0 Bd7 10. Re1 Qb6 11. Be4 dxe5 12. dxe5 Bc5 13. Re2 0-0-0 14. Bxd5 exd5 15. Bg5 Be7 16. Bxe7 Nxe7 17. Nc3 Kb8 18. Qd4 Qh6 19. Rd1 Nc6 20. Qd2 Qh5 21. Qf4 Be6 22. Nd4 Nxd4 23. Rxd4 Rd7 24. Red2 g5 25. Qe3 Qg6 26. h3 Rhd8 27. Kh2 a6 28. Rb4 Rc8 29. Na4 Rc6 30. Nc3 Rc8 31. Rb6 Qf5 32. g4 Qg6 33. Nxd5 h5 34. Nb4 Rxd2 35. Qxd2 Qe4 36. Qe3 Qxe3 37. fxe3 hxg4 38. hxg4 Rc1 39. Nd3 Rc2+ 40. Kg3 Ka7 41. Rd6 Rc4 42. Rd4 Rc2 43. Kf3 a5 44. b4 b6 45. Nf2 Ra2 46. Ne4 Rxa3 47. Nxg5 Bb3 48. bxa5 bxa5 49. Nxf7 Ra1 50. Nd8 a4 51. e6 Rf1+ 52. Ke4 Rf8 53. Ke5 Re8 54. Rd7+ Ka6 55. Rd6+ Kb5 56. Nc6 Kc5 57. Nd4 Bc4 58. Rc6+ Kb4 59. Kf6 Ra8 60. Rc7 Ra6 61. Kf7 Kc3 62. Nb5+ Kd3 63. Rxc4 Kxc4 64. e7 Ra8 65. Na3+ Kb3 66. e8Q Rxe8 67. Kxe8 Kxa3 68. g5 Kb4 69. g6 a3 70. g7 a2 71. g8Q a1Q 1/2-1/2

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.06"]
[Round "4"]
[White "Cuzovic, Ognjen"]
[Black "Ozsakallioglu, Okan"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2009"]
[BlackElo "2264"]
[PlyCount "119"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 a5 8. Bg5 h6 9. Bh4 Na6 10. 0-0 Qe8 11. Nd2 Bd7 12. b3 Nh7 13. f3 h5 14. a3 Bh6 15. Bf2 Qe7 16. Re1 f5 17. Rb1 Bg5 18. b4 axb4 19. axb4 Bh4 20. Bxh4 Qxh4 21. c5 Qg5 22. Bc4 dxc5 23. b5 Nb4 24. d6+ Kh8 25. dxc7 b6 26. Nd5 Nxd5 27. Bxd5 Rac8 28. Nc4 Qf6 29. exf5 Bxf5 30. Ra1 Rxc7 31. Ra6 Rb8 32. Nxe5 Bd7 33. Bc6 Bc8 34. Ra3 Nf8 35. Rd3 Re7 36. Rd6 Re6 37. Nc4 Rxd6 38. Nxd6 Be6 39. Ne8 Qc3 40. Re2 Qd4+ 41. Qxd4+ cxd4 42. Nc7 Bf7 43. Rd2 Rc8 44. Na8 Rb8 45. Rxd4 Be8 46. Bxe8 Rxa8 47. Bc6 Ra1+ 48. Kf2 Ra2+ 49. Kg3 Kg7 50. Rd6 Rb2 51. Be8 Re2 52. Bd7 Rb2 53. Be8 Re2 54. Bc6 Rb2 55. h4 Kh6 56. Rd8 Ne6 57. Rd6 Nf8 58. Be8 Re2 59. Bf7 Re7 60. Bc4 1-0

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.05"]
[Round "3"]
[White "Ozsakallioglu, Okan"]
[Black "Oliinyk, Serafim"]
[Result "1/2-1/2"]
[ECO "C70"]
[WhiteElo "2264"]
[BlackElo "2042"]
[PlyCount "44"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 a6 5. Ba4 g6 6. d4 exd4 7. cxd4 b5 8. Bb3 Bg7 9. d5 Na5 10. Bd2 Nxb3 11. Qxb3 d6 12. Bc3 0-0 13. 0-0 c5 14. dxc6 Be6 15. Qa3 Bxc3 16. Qxc3 Rc8 17. Nd4 Nxc6 18. Nxc6 Qe8 19. Rc1 Bd7 20. Qa3 Rxc6 21. Rxc6 Bxc6 22. Nc3 Qe5 1/2-1/2

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.04"]
[Round "2"]
[White "Makarian, Rudik"]
[Black "Ozsakallioglu, Okan"]
[Result "1-0"]
[ECO "C27"]
[WhiteElo "2557"]
[BlackElo "2264"]
[PlyCount "75"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bb4 4. Nge2 0-0 5. d3 c6 6. a3 Bxc3+ 7. Nxc3 d5 8. Ba2 dxe4 9. Nxe4 Nxe4 10. dxe4 Qe7 11. 0-0 Be6 12. Bxe6 Qxe6 13. Be3 Na6 14. Qe2 Nc7 15. Rfd1 b6 16. Qd3 h6 17. a4 Rab8 18. Qd7 Rbc8 19. a5 Qc4 20. Qd3 Qxd3 21. Rxd3 c5 22. Kf1 Rfd8 23. Ke2 Ne6 24. axb6 axb6 25. Rb3 Nd4+ 26. Bxd4 Rxd4 27. Ke3 Rc6 28. Ra6 Rdd6 29. Ra8+ Kh7 30. Rd3 Rd4 31. Re8 f6 32. Rb8 Kg6 33. Rb7 h5 34. Rc3 f5 35. exf5+ Kxf5 36. Rxg7 e4 37. Rf7+ Kg6 38. Ra7 1-0

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.03"]
[Round "1"]
[White "Ozsakallioglu, Okan"]
[Black "Mchedlishvili, Mikheil"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2264"]
[BlackElo "2569"]
[PlyCount "115"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. a3 a6 7. Be3 b5 8. Nxc6 Qxc6 9. Qd4 Bb7 10. Be2 Rc8 11. 0-0 Nf6 12. Bf3 Bc5 13. Qd3 e5 14. Rad1 0-0 15. Rfe1 Qb6 16. Rd2 h6 17. Nd1 h5 18. b4 Bxe3 19. Nxe3 Qe6 20. Nf5 Rc4 21. Rde2 g6 22. Qd2 Rfc8 23. Qh6 Ne8 24. Qg5 R8c7 25. Ne3 Rc3 26. Nd5 Bxd5 27. exd5 Qf6 28. Qxf6 Nxf6 29. d6 R7c4 30. Rxe5 Rxa3 31. Rc5 Rxb4 32. Rd1 Kg7 33. h3 Raa4 34. Bb7 Ra2 35. Rc7 Rc4 36. Rd2 a5 37. Ba6 Rb4 38. Bc8 Rb1+ 39. Kh2 Rc1 40. Bxd7 Nxd7 41. Rxd7 Rcxc2 42. Rxc2 Rxc2 43. Rb7 b4 44. Rb5 Rd2 45. Rxa5 Rxd6 46. Rb5 Rd4 47. Kg3 Rc4 48. Kf3 Rc3+ 49. Kf4 Rb3 50. g3 Rb2 51. f3 b3 52. g4 h4 53. Kg5 f6+ 54. Kxh4 Rg2 55. f4 b2 56. Rb7+ Kf8 57. g5 f5 58. Rf7+ 1/2-1/2

[Event "Balikesir Sebboy Gp"]
[Site "Balikesir"]
[Date "2022.12.27"]
[Round "8.3"]
[White "Ozsakallioglu, Okan"]
[Black "Eke, Salih"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "2258"]
[BlackElo "2192"]
[PlyCount "120"]
[EventDate "2022.12.22"]
[EventType "team-schev"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Team B"]
[BlackTeam "Team D"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUR"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 cxd4 6. Qxd4 Bd7 7. Bxc6 Bxc6 8. 0-0 e6 9. Qd3 Be7 10. Nd4 0-0 11. Bg5 h6 12. Bh4 Rc8 13. Nxc6 Rxc6 14. Nb5 Qb6 15. c4 Qc5 16. b3 Rd8 17. Rad1 Rcc8 18. Nd4 d5 19. cxd5 exd5 20. e5 Ne4 21. Bg3 Qc3 22. f3 Bc5 23. Kh1 Nxg3+ 24. hxg3 Qxd3 25. Rxd3 Bxd4 26. Rxd4 Rc2 27. f4 Rxa2 28. Rc1 Rd7 29. g4 Re2 30. Rcd1 g5 31. fxg5 hxg5 32. Rxd5 Re1+ 33. Rxe1 Rxd5 34. e6 fxe6 35. Rxe6 Kf7 36. Re4 Kf6 37. Kg1 Re5 38. Rb4 b6 39. Kf2 Ke6 40. Rc4 Kd6 41. Rc8 Rb5 42. Rc3 Rc5 43. Rd3+ Kc6 44. Ke3 Kb5 45. Rd4 Rc3+ 46. Ke4 Rxb3 47. Kf5 Rb2 48. g3 Rb3 49. Kxg5 Rxg3 50. Kh4 Rg1 51. g5 Rh1+ 52. Kg3 a5 53. Rg4 a4 54. g6 Rh8 55. Kf4 a3 56. Rg2 Kc4 57. Ke5 b5 58. g7 Rg8 59. Kd6 b4 60. Rg4+ Kb5 0-1

[Event "Balikesir Sebboy Gp"]
[Site "Balikesir"]
[Date "2022.12.27"]
[Round "9.2"]
[White "Schekachikhin, Maksim"]
[Black "Ozsakallioglu, Okan"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2358"]
[BlackElo "2258"]
[PlyCount "89"]
[EventDate "2022.12.22"]
[EventType "team-schev"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Team C"]
[BlackTeam "Team B"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "TUR"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nf6 5. e3 Nc6 6. Bb5 Bg4 7. Nf3 Bxf3 8. Qxf3 e6 9. 0-0 Bd6 10. Rc1 Rc8 11. Nd2 0-0 12. Bxc6 bxc6 13. Bxd6 Qxd6 14. Nb3 e5 15. dxe5 Qxe5 16. Qe2 Rfd8 17. Rc2 c5 18. Nxc5 d4 19. exd4 Qxd4 20. Nb3 Rxc2 21. Qxc2 Qf4 22. Rd1 Rxd1+ 23. Qxd1 h5 24. h3 Qf5 25. a3 Qb5 26. Qc2 Qa4 27. Qd3 Qf4 28. Qd8+ Kh7 29. Qd4 Qf5 30. Nd2 Qc2 31. Nf3 a5 32. Qd2 Qb3 33. Qxa5 Qxb2 34. a4 Qb1+ 35. Qe1 Qa2 36. a5 Qa4 37. Qe5 Qd1+ 38. Kh2 Qf1 39. Qf5+ Kg8 40. Qc8+ Kh7 41. a6 Qxf2 42. Qb7 Qe3 43. a7 Qf4+ 44. g3 Qe3 45. Qb1+ 1-0

[Event "Balikesir Sebboy Gp"]
[Site "Balikesir"]
[Date "2022.12.26"]
[Round "7.1"]
[White "Olcum, Ahmet"]
[Black "Ozsakallioglu, Okan"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2223"]
[BlackElo "2258"]
[PlyCount "60"]
[EventDate "2022.12.22"]
[EventType "team-schev"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Team A"]
[BlackTeam "Team B"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUR"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. d3 Bg4 5. 0-0 e6 6. Nbd2 Nbd7 7. b3 a5 8. a3 Bd6 9. Bb2 0-0 10. h3 Bxf3 11. Nxf3 Qc7 12. c4 Ne5 13. Nd2 Ned7 14. Rc1 Rfe8 15. f4 Qb8 16. d4 c5 17. e4 dxe4 18. Nxe4 Nxe4 19. Bxe4 cxd4 20. Bxd4 Rd8 21. Qh5 f5 22. Qg5 Bf8 23. Bg2 Nc5 24. Rcd1 Nxb3 25. Be5 Qa7+ 26. Kh2 Nd2 27. Rfe1 Qf2 28. Qh5 Rd3 29. Qe2 Nf3+ 30. Kh1 Qxe2 0-1

[Event "Balikesir Sebboy Gp"]
[Site "Balikesir"]
[Date "2022.12.25"]
[Round "5.2"]
[White "Kuru, Atilla"]
[Black "Ozsakallioglu, Okan"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1939"]
[BlackElo "2258"]
[PlyCount "61"]
[EventDate "2022.12.22"]
[EventType "team-schev"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Team D"]
[BlackTeam "Team B"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUR"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 Bg6 7. Re1 Rc8 8. c3 Nb6 9. a4 a5 10. b3 Ne7 11. Ba3 Nf5 12. Bxf8 Kxf8 13. b4 Bh5 14. bxa5 Bxf3 15. axb6 Bxe2 16. Qxe2 Qxb6 17. Nd2 Ra8 18. Reb1 Qc7 19. Nb3 b6 20. a5 bxa5 21. Rxa5 Rxa5 22. Nxa5 Qxa5 23. Rb8+ Ke7 24. Rxh8 Qxc3 25. Qa6 Qc1+ 26. Qf1 Qxf1+ 27. Kxf1 Nxd4 28. Rc8 Kd7 29. Rf8 Ke7 30. Rc8 Kd7 31. Rf8 1/2-1/2

[Event "Balikesir Sebboy Gp"]
[Site "Balikesir"]
[Date "2022.12.25"]
[Round "6.2"]
[White "Ozsakallioglu, Okan"]
[Black "Ozen, Metehan"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2258"]
[BlackElo "2137"]
[PlyCount "60"]
[EventDate "2022.12.22"]
[EventType "team-schev"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Team B"]
[BlackTeam "Team A"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUR"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 h6 8. Bf4 Nh5 9. Bg3 Nxg3 10. hxg3 Nf6 11. Bd3 Bd6 12. Qc2 Qe7 13. 0-0-0 Be6 14. Kb1 0-0-0 15. Nb5 Kb8 16. Nxd6 Qxd6 17. Ne5 Ng4 18. Nxg4 Bxg4 19. Rc1 h5 20. a3 g5 21. Bf5 Qf6 22. Bxg4 hxg4 23. Ka2 a6 24. Ka1 Ka7 25. Ka2 Kb8 26. Ka1 Ka7 27. Qc5+ Ka8 28. Qc2 Ka7 29. Qc5+ Ka8 30. Qc2 Ka7 1/2-1/2

[Event "Balikesir Sebboy Gp"]
[Site "Balikesir"]
[Date "2022.12.24"]
[Round "4.3"]
[White "Ozsakallioglu, Okan"]
[Black "Maksimovic, Branimir"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2258"]
[BlackElo "2210"]
[PlyCount "63"]
[EventDate "2022.12.22"]
[EventType "team-schev"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Team B"]
[BlackTeam "Team C"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "BUL"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. e5 Nfd7 6. c3 Nc6 7. Bd3 a5 8. 0-0 a4 9. a3 cxd4 10. cxd4 Be7 11. Nb1 Nb6 12. Nc3 Bd7 13. Bc2 0-0 14. Qd3 g6 15. Bh6 Re8 16. h4 Nc4 17. Rab1 Bxh4 18. g3 Be7 19. Kg2 b5 20. Nxb5 N6xe5 21. dxe5 Bxb5 22. Qd4 f6 23. exf6 Bxf6 24. Qg4 Ra7 25. Rh1 Ne5 26. Nxe5 Bxe5 27. Rbe1 Bg7 28. Bxg7 Rxg7 29. Rxe6 Rf8 30. Rxh7 Rxh7 31. Rxg6+ Kf7 32. Qe6# 1-0

[Event "Balikesir Sebboy Gp"]
[Site "Balikesir"]
[Date "2022.12.23"]
[Round "3.3"]
[White "Nikolov, Sasho"]
[Black "Ozsakallioglu, Okan"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2254"]
[BlackElo "2258"]
[PlyCount "64"]
[EventDate "2022.12.22"]
[EventType "team-schev"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Team C"]
[BlackTeam "Team B"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "TUR"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 Nf6 6. Bb5+ Nc6 7. 0-0 Be7 8. dxc5 Bxc5 9. Re1+ Be6 10. Be3 Bxe3 11. Rxe3 Qb6 12. Qa4 0-0 13. Nbd2 a6 14. Bxc6 bxc6 15. Rae1 c5 16. b3 h6 17. Qh4 Rad8 18. Ne5 d4 19. Rg3 Kh8 20. c4 Rde8 21. h3 Qa5 22. Ndf3 Bc8 23. Kh2 Bb7 24. Nxf7+ Rxf7 25. Rxe8+ Nxe8 26. Ne5 Rf6 27. Qh5 Nd6 28. Nd7 Qd8 29. Nxf6 Qxf6 30. Qg6 Be4 31. Qxf6 gxf6 32. Kg1 Bc2 0-1

[Event "Balikesir Sebboy Gp"]
[Site "Balikesir"]
[Date "2022.12.23"]
[Round "2.3"]
[White "Ozsakallioglu, Okan"]
[Black "Angun, Batu"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2258"]
[BlackElo "2250"]
[PlyCount "59"]
[EventDate "2022.12.22"]
[EventType "team-schev"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Team B"]
[BlackTeam "Team D"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUR"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. h3 Be6 9. f4 exf4 10. Bxf4 Nc6 11. Qe2 Nd7 12. 0-0-0 Nde5 13. Kb1 0-0 14. g4 Re8 15. Qe3 Bf8 16. Be2 Rc8 17. Qg3 b5 18. g5 g6 19. h4 Bg7 20. h5 Nc4 21. Bxc4 bxc4 22. Nc5 Qa5 23. Bxd6 gxh5 24. e5 Bf5 25. N5e4 Red8 26. Nf6+ Kh8 27. Rxh5 Ne7 28. Rxh7+ Bxh7 29. Rh1 Bxf6 30. gxf6 1-0

[Event "Balikesir Sebboy Gp"]
[Site "Balikesir"]
[Date "2022.12.22"]
[Round "1.3"]
[White "Ozdemir, Serhan Berat"]
[Black "Ozsakallioglu, Okan"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "2142"]
[BlackElo "2258"]
[PlyCount "99"]
[EventDate "2022.12.22"]
[EventType "team-schev"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Team A"]
[BlackTeam "Team B"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUR"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Nc3 Ke8 10. h3 h5 11. Bg5 Be6 12. Rad1 Be7 13. Rd2 h4 14. Rfd1 Rh5 15. Bxe7 Nxe7 16. Ne4 Bd5 17. Re1 Ng6 18. b3 Rd8 19. Red1 Rc8 20. Neg5 Kf8 21. e6 fxe6 22. c4 Bxf3 23. Nxf3 Re8 24. Rd7 Re7 25. Rd8+ Kf7 26. Rb8 b6 27. Rb7 Ra5 28. a4 Kf6 29. Rd8 b5 30. cxb5 cxb5 31. Rxb5 Rxb5 32. axb5 e5 33. Nd2 e4 34. Ra8 Ke5 35. Rxa7 Kd4 36. Ra4+ Kd3 37. Nc4 Kc3 38. Ne3 Nf4 39. Ra7 Kxb3 40. b6 Re6 41. b7 Rb6 42. g3 hxg3 43. fxg3 Kc3 44. gxf4 Kd3 45. Ra3+ Ke2 46. Nc4 Rxb7 47. Re3+ Kd1 48. Rxe4 Kc2 49. Ne5 Kb3 50. Kf2 1-0

[Event "Balikesir Krizantem Gp"]
[Site "Balikesir"]
[Date "2022.12.20"]
[Round "9.4"]
[White "Ozsakallioglu, Okan"]
[Black "Gunduz, Umut Erdem"]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "2258"]
[BlackElo "2245"]
[PlyCount "74"]
[EventDate "2022.12.15"]
[EventType "team-schev"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Team D"]
[BlackTeam "Team A"]
[WhiteTeamCountry "TUN"]
[BlackTeamCountry "TUR"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. c4 d6 5. Nc3 exd5 6. cxd5 g6 7. g3 Bg7 8. Bg2 0-0 9. 0-0 Re8 10. Bf4 Nbd7 11. Qc1 Nb6 12. Rd1 Ne4 13. Nxe4 Rxe4 14. Nd2 Rxe2 15. Bf3 Re8 16. Ne4 Be5 17. h4 Bf5 18. h5 Bxe4 19. Bxe4 Bxf4 20. Qxf4 Re5 21. hxg6 hxg6 22. Kg2 Qe7 23. Bf3 Qg5 24. Qxg5 Rxg5 25. Re1 Nd7 26. a4 Re5 27. Rh1 a5 28. Rh4 Kg7 29. Rah1 Nf6 30. Rd1 Ra6 31. Rd3 Rb6 32. b3 Re1 33. Rc4 Nd7 34. Rcc3 Ne5 35. Re3 Rxe3 36. Rxe3 Rb4 37. Be2 g5 0-1

[Event "Balikesir Krizantem Gp"]
[Site "Balikesir"]
[Date "2022.12.20"]
[Round "8.2"]
[White "Schekachikhin, Maksim"]
[Black "Ozsakallioglu, Okan"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2358"]
[BlackElo "2258"]
[PlyCount "130"]
[EventDate "2022.12.15"]
[EventType "team-schev"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Team B"]
[BlackTeam "Team D"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUN"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 e6 5. d4 a6 6. b3 Bb4 7. Bd2 Nbd7 8. Bd3 0-0 9. 0-0 Qe7 10. h3 e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. Nxd5 Nxd5 14. cxd5 Bxd2 15. Qxd2 Qxd5 16. Qc2 h6 17. Rad1 Qe5 18. Rfe1 a5 19. f4 Qe7 20. e4 a4 21. e5 axb3 22. axb3 Ra5 23. Bh7+ Kh8 24. Bf5 Rc5 25. Qe4 Bxf5 26. Qxf5 Qe6 27. Qxe6 fxe6 28. Rd6 Rxf4 29. Rxe6 Rc2 30. Re8+ Kh7 31. Re3 Rff2 32. Rg3 g5 33. Re7+ Kg6 34. Rxb7 Rfe2 35. Re7 Rc1+ 36. Kh2 Rc5 37. Re6+ Kh5 38. Re3 Rb2 39. Rf6 Rcc2 40. Rg3 Re2 41. Rxc6 Rxe5 42. Rb6 Re4 43. Rb7 Kg6 44. Rc7 Kh5 45. Rc6 Ree2 46. Rc4 Rec2 47. Rxc2 Rxc2 48. Rg4 Kg6 49. h4 Kh5 50. Rc4 Rb2 51. Rb4 gxh4 52. Kh3 Kg5 53. Rg4+ Kf5 54. b4 h5 55. Rxh4 Kg5 56. Rc4 Rb3+ 57. g3 Rd3 58. Rc5+ Kg6 59. Rc8 h4 60. Kxh4 Rd4+ 61. g4 Rxb4 62. Rc6+ Kg7 63. Kh5 Rb5+ 64. g5 Rb7 65. Rg6+ Kh7 1/2-1/2

[Event "Balikesir Krizantem Gp"]
[Site "Balikesir"]
[Date "2022.12.19"]
[Round "7.4"]
[White "Maksimovic, Branimir"]
[Black "Ozsakallioglu, Okan"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2210"]
[BlackElo "2258"]
[PlyCount "105"]
[EventDate "2022.12.15"]
[EventType "team-schev"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Team C"]
[BlackTeam "Team D"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUN"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. d4 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Qb3 Qc7 9. Bd2 Nbd7 10. 0-0-0 dxc4 11. Bxc4 a5 12. a4 Be7 13. Nxg6 hxg6 14. Kb1 Bb4 15. e4 Nb6 16. d5 cxd5 17. Bb5+ Kf8 18. exd5 Bxc3 19. d6 Qxd6 20. Bxc3 Nfd5 21. Bd4 Kg8 22. h4 Qf4 23. g4 Rc8 24. Qd3 Nb4 25. Qe2 Rc2 26. Qe4 N6d5 27. Qxf4 Nxf4 28. Bb6 Rc8 29. Bxa5 Nc6 30. Bxc6 bxc6 31. Rd7 Ra8 32. Bd2 Nd5 33. a5 f6 34. Rd6 Ra6 35. Rxe6 Kf7 36. Re4 Rb8 37. Ka2 c5 38. Rc1 Nb4+ 39. Bxb4 cxb4 40. Rc7+ Kf8 41. Kb3 Rxa5 42. Rxb4 Rab5 43. Rxb5 Rxb5+ 44. Kc3 Re5 45. Rd7 Re1 46. b4 Rb1 47. Kc4 Rc1+ 48. Kd5 Rd1+ 49. Kc6 Rc1+ 50. Kb6 Rc3 51. b5 Rxf3 52. Kc5 Rc3+ 53. Kb4 1-0

[Event "Balikesir Krizantem Gp"]
[Site "Balikesir"]
[Date "2022.12.19"]
[Round "6.4"]
[White "Ozsakallioglu, Okan"]
[Black "Citak, Selim"]
[Result "0-1"]
[ECO "C69"]
[WhiteElo "2258"]
[BlackElo "2272"]
[PlyCount "62"]
[EventDate "2022.12.15"]
[EventType "team-schev"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Team D"]
[BlackTeam "Team C"]
[WhiteTeamCountry "TUN"]
[BlackTeamCountry "TUR"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 exd4 7. Nxd4 c5 8. Ne2 Qxd1 9. Rxd1 Bd7 10. Nbc3 0-0-0 11. Be3 b6 12. a4 Bd6 13. a5 b5 14. Nd5 Be6 15. c4 bxc4 16. Rac1 Ne7 17. Rxc4 Nxd5 18. exd5 Bd7 19. Nc3 Bb5 20. Nxb5 axb5 21. Rc2 c4 22. a6 c5 23. Ra1 Kc7 24. Ra3 Rhe8 25. g3 Kb6 26. b3 Rxe3 27. fxe3 b4 28. bxc4 bxa3 29. Ra2 Ra8 30. Rxa3 Rxa6 31. Rb3+ Kc7 0-1

[Event "Balikesir Krizantem Gp"]
[Site "Balikesir"]
[Date "2022.12.18"]
[Round "5.3"]
[White "Ozsakallioglu, Okan"]
[Black "Blesic, Vaso"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "2258"]
[BlackElo "2262"]
[PlyCount "66"]
[EventDate "2022.12.15"]
[EventType "team-schev"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Team D"]
[BlackTeam "Team B"]
[WhiteTeamCountry "TUN"]
[BlackTeamCountry "TUR"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qa4 Nd5 7. Qb3 Nc7 8. Bc4 Ne6 9. Bxe6 dxe6 10. 0-0 Bg7 11. Bf4 0-0 12. Re1 Nd4 13. Nxd4 Qxd4 14. Bg3 Bd7 15. c3 Qc5 16. Qxb7 Bc6 17. Qa6 Rfd8 18. Na3 Qd5 19. Qf1 Bh6 20. Red1 Qe4 21. f3 Be3+ 22. Kh1 Qa4 23. Rxd8+ Rxd8 24. Bf2 Bxf2 25. Qxf2 Rd1+ 26. Rxd1 Qxd1+ 27. Qg1 Qe2 28. Qc1 Qxe5 29. b4 Qe2 30. c4 a6 31. h3 e5 32. b5 axb5 33. cxb5 Bxb5 1/2-1/2

[Event "Balikesir Krizantem Gp"]
[Site "Balikesir"]
[Date "2022.12.17"]
[Round "4.4"]
[White "Dedebas, Emre Emin"]
[Black "Ozsakallioglu, Okan"]
[Result "0-1"]
[ECO "D23"]
[WhiteElo "2312"]
[BlackElo "2258"]
[PlyCount "153"]
[EventDate "2022.12.15"]
[EventType "team-schev"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Team A"]
[BlackTeam "Team D"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUN"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 Bg4 6. Nbd2 Qd5 7. Qb3 Qxb3 8. Nxb3 Nbd7 9. h3 Bxf3 10. gxf3 e5 11. a3 0-0-0 12. e3 exd4 13. Nxd4 Bc5 14. Nb3 Bb6 15. f4 Ne4 16. Bc4 Nd6 17. Bd3 a5 18. a4 Nc5 19. Nxc5 Bxc5 20. Bd2 Bb4 21. Bxb4 axb4 22. Ke2 Kc7 23. a5 Rhe8 24. Rhg1 g6 25. Ra4 Ne4 26. Rxb4 Nc5 27. Bc2 Rd5 28. Rc4 Ne6 29. b4 Nd4+ 30. Rxd4 Rxd4 31. Rb1 Rxf4 32. b5 cxb5 33. Rxb5 Rh4 34. Bb3 Re7 35. Bd5 Kc8 36. Bf3 f5 37. Bg2 Ra4 38. Kf3 Kb8 39. Kg3 Ka7 40. Bf3 Rc7 41. h4 Rac4 42. Rb3 R4c5 43. Ra3 Rc3 44. Ra2 Rc2 45. Ra3 R7c3 46. Ra4 Ka6 47. Rb4 Rc7 48. Rb6+ Ka7 49. Rb4 R2c5 50. Ra4 Rb5 51. Be2 Re5 52. Bf3 h6 53. Ra3 g5 54. hxg5 hxg5 55. Bg2 Rb5 56. Bf1 Rb4 57. Kf3 Re4 58. Kg3 Rc5 59. Bg2 Ree5 60. f4 gxf4+ 61. exf4 Re7 62. Bh3 Rd7 63. Kh4 Rg7 64. Kh5 Rc8 65. Kh6 Rg1 66. Kh7 Rc2 67. Kh6 Rh2 68. Kh5 Rgh1 69. Kh4 Ka6 70. Rb3 Kxa5 71. Rxb7 Rxh3+ 72. Kg5 Rh8 73. Rf7 R1h5+ 74. Kf6 Kb5 75. Rc7 Rf8+ 76. Ke5 Rh1 77. Kd4 0-1

[Event "Balikesir Krizantem Gp"]
[Site "Balikesir"]
[Date "2022.12.16"]
[Round "2.3"]
[White "Nikolov, Sasho"]
[Black "Ozsakallioglu, Okan"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2254"]
[BlackElo "2258"]
[PlyCount "77"]
[EventDate "2022.12.15"]
[EventType "team-schev"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Team B"]
[BlackTeam "Team D"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUN"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Bc8 7. Nf3 e6 8. Bb5+ Nbd7 9. Bd2 Be7 10. 0-0 0-0 11. Rfc1 Rb8 12. a4 b6 13. Bd3 a6 14. Na2 Ne4 15. Be1 a5 16. Nc3 Nxc3 17. bxc3 Bd6 18. c4 dxc4 19. Rxc4 Bb7 20. e4 e5 21. Rd1 Qe7 22. Bb1 Rfd8 23. Qb5 Ba8 24. h3 exd4 25. Nxd4 Nc5 26. Nf5 Qe5 27. f4 Qxf4 28. Bg3 Qxg3 29. Nxg3 Bxg3 30. Rxd8+ Rxd8 31. Rd4 Rc8 32. Qxb6 Ne6 33. Rd1 Bc7 34. Qa6 Rb8 35. Kf1 h6 36. Ba2 Bb7 37. Qa7 Rd8 38. Rxd8+ Nxd8 39. Bd5 1-0

[Event "Balikesir Krizantem Gp"]
[Site "Balikesir"]
[Date "2022.12.16"]
[Round "3.4"]
[White "Ozsakallioglu, Okan"]
[Black "Ozdemir, Serhan Berat"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2258"]
[BlackElo "2142"]
[PlyCount "92"]
[EventDate "2022.12.15"]
[EventType "team-schev"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Team D"]
[BlackTeam "Team A"]
[WhiteTeamCountry "TUN"]
[BlackTeamCountry "TUR"]

1. e4 c6 2. d3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. g3 Nd7 7. Bg2 Ngf6 8. Nd2 Qc7 9. d4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nf6 12. Qe2 0-0-0 13. c3 Bd6 14. 0-0 Rhe8 15. c4 e5 16. d5 e4 17. dxc6 Qxc6 18. Be3 Bc5 19. Rad1 Bxe3 20. Qxe3 Kb8 21. b3 h6 22. Rfe1 Qc7 23. Kh2 Rxd1 24. Rxd1 Qe5 25. Rd4 h5 26. Kg1 g5 27. c5 h4 28. g4 Re7 29. b4 Nd5 30. Qd2 e3 31. fxe3 Qxe3+ 32. Qxe3 Nxe3 33. Be4 Kc7 34. b5 Nd1 35. Bf3 Nc3 36. Kf2 Nxa2 37. Rc4 Re5 38. c6 bxc6 39. bxc6 a5 40. Rd4 f6 41. Rd7+ Kc8 42. Ra7 Nb4 43. Ra8+ Kc7 44. Ra7+ Kc8 45. Ra8+ Kc7 46. Ra7+ Kc8 1/2-1/2

[Event "Balikesir Krizantem Gp"]
[Site "Balikesir"]
[Date "2022.12.15"]
[Round "1.4"]
[White "Tinmaz, Kerem"]
[Black "Ozsakallioglu, Okan"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2253"]
[BlackElo "2258"]
[PlyCount "124"]
[EventDate "2022.12.15"]
[EventType "team-schev"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Team C"]
[BlackTeam "Team D"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUN"]

1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd2 e6 6. b3 d5 7. exd5 exd5 8. Qxd5 Qe7+ 9. Qe4 Bf5 10. Qxe7+ Ngxe7 11. Bd3 Nb4 12. Ba3 Nxd3+ 13. cxd3 Nc6 14. Bxf8 Rxf8 15. Nge2 0-0-0 16. 0-0 Bxd3 17. Rfd1 g5 18. Rac1 Rfe8 19. Ng3 a6 20. Na4 Kc7 21. Nc5 Bg6 22. Nf1 Rxd1 23. Rxd1 Re5 24. Rc1 f5 25. Nd2 Re2 26. Rd1 b6 27. Na4 Bf7 28. Nc3 Re7 29. Nc4 f4 30. a4 Nd4 31. f3 Nxb3 32. Nd6 Nc5 33. Nde4 Nxe4 34. Nxe4 Re5 35. Rc1+ Kd7 36. Rb1 b5 37. axb5 axb5 38. Ra1 Bg6 39. Rd1+ Kc6 40. Rc1+ Kb6 41. Nd2 Rc5 42. Re1 b4 43. Re6+ Kb5 44. Re7 Rd5 45. Re2 Bc2 46. h4 h6 47. hxg5 hxg5 48. Kh2 Bd1 49. Rf2 b3 50. Nxb3 Bxb3 51. g3 Re5 52. gxf4 gxf4 53. Kh3 Rg5 54. Kh4 Rg3 55. Rb2 Kc4 56. Re2 Kd3 57. Re4 Rxf3 58. Rb4 Be6 59. Kg5 Rg3+ 60. Kf6 Bc4 61. Kf5 f3 62. Kf4 f2 0-1

