Event: Round 4: Ozsakallioglu, Akin - Cankurt, Arda
Date: 2025-07-23
White: Ozsakallioglu, Akin
WhiteElo: 2018
Black: Cankurt, Arda
BlackElo: 1971
Result: 1/2-1/2
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:03] } 1... c5 { [%eval 0.25] [%clk 1:30:53] } 2. Nf3 { [%eval 0.2] [%clk 1:30:30] } 2... Nc6 { [%eval 0.3] [%clk 1:31:18] } 3. Bb5 { [%eval 0.17] [%clk 1:30:55] } 3... Nf6 { [%eval 0.24] [%clk 1:31:42] } 4. e5 { [%eval 0.24] [%clk 1:31:02] } 4... Nd5 { [%eval 0.29] [%clk 1:32:06] } 5. Nc3 { [%eval 0.21] [%clk 1:31:00] } 5... Nc7 { [%eval 0.29] [%clk 1:32:30] } 6. Bxc6 { [%eval 0.2] [%clk 1:25:23] } 6... dxc6 { [%eval 0.27] [%clk 1:32:53] } 7. h3 { [%eval 0.09] [%clk 1:15:17] } 7... Ne6 { [%eval 0.14] [%clk 1:32:07] } 8. d3 { [%eval 0.33] [%clk 1:07:34] } 8... g6 { [%eval 0.24] [%clk 1:30:46] } 9. O-O { [%eval 0.37] [%clk 1:00:52] } 9... Bg7 { [%eval 0.43] [%clk 1:31:10] } 10. Re1 { [%eval 0.47] [%clk 1:00:52] } 10... O-O { [%eval 0.4] [%clk 1:30:39] } 11. a4 { [%eval 0.4] [%clk 1:00:19] } 11... a5 { [%eval 0.36] [%clk 1:30:42] } 12. Bd2 { [%eval 0.34] [%clk 0:56:00] } 12... Qc7 { [%eval 0.38] [%clk 1:30:29] } 13. Qe2 { [%eval 0.23] [%clk 0:55:43] } 13... b6?! { [%eval 0.91] } { Inaccuracy. Nd4 was best. } { [%clk 1:28:51] } 14. Qe4 { [%eval 0.91] [%clk 0:55:38] } 14... Rd8 { [%eval 0.91] [%clk 1:27:03] } 15. Ne2 { [%eval 0.85] [%clk 0:54:19] } 15... Ba6 { [%eval 1.12] [%clk 1:17:15] } 16. b3 { [%eval 1.11] [%clk 0:48:18] } 16... Bb7 { [%eval 1.09] [%clk 1:11:26] } 17. Bc3 { [%eval 1.18] [%clk 0:44:50] } 17... b5 { [%eval 1.11] [%clk 1:00:28] } 18. Qh4 { [%eval 1.2] [%clk 0:35:58] } 18... Bc8 { [%eval 1.13] [%clk 0:49:35] } 19. Ra2 { [%eval 1.14] [%clk 0:32:22] } 19... Rd5 { [%eval 1.31] [%clk 0:40:30] } 20. Qe4 { [%eval 1.06] [%clk 0:28:25] } 20... Bb7 { [%eval 1.46] [%clk 0:39:21] } 21. Nf4 { [%eval 1.58] [%clk 0:24:35] } 21... Nxf4 { [%eval 1.56] [%clk 0:37:40] } 22. Qxf4 { [%eval 1.63] [%clk 0:25:01] } 22... b4 { [%eval 1.76] [%clk 0:33:52] } 23. Bb2 { [%eval 1.74] [%clk 0:24:48] } 23... Ba6 { [%eval 2.18] [%clk 0:32:14] } 24. Raa1 { [%eval 1.81] [%clk 0:23:59] } 24... Rf8 { [%eval 2.42] [%clk 0:27:41] } 25. Qh4 { [%eval 2.09] [%clk 0:21:32] } 25... Rdd8 { [%eval 2.0] [%clk 0:23:43] } 26. Ng5 { [%eval 1.89] [%clk 0:18:03] } 26... h6 { [%eval 1.73] [%clk 0:23:21] } 27. Nf3 { [%eval 1.61] [%clk 0:16:26] } 27... c4 { [%eval 1.87] [%clk 0:22:54] } 28. bxc4 { [%eval 1.4] [%clk 0:13:42] } 28... b3 { [%eval 1.43] [%clk 0:20:37] } 29. cxb3 { [%eval 1.53] [%clk 0:10:14] } 29... Rxd3 { [%eval 1.44] [%clk 0:20:49] } 30. Nd4? { [%eval 0.0] } { Mistake. Bc1 was best. } { [%clk 0:09:37] } 30... c5 { [%eval 0.0] [%clk 0:16:56] } 31. Qe4?? { [%eval -2.72] } { Blunder. Nb5 was best. } { [%clk 0:09:57] } 31... Rxd4 { [%eval -2.64] [%clk 0:16:04] } 32. Bxd4 { [%eval -2.46] [%clk 0:10:23] } 32... cxd4 { [%eval -1.88] [%clk 0:16:28] } 33. Qxd4 { [%eval -2.35] [%clk 0:10:51] } 33... Rb8? { [%eval -1.12] } { Mistake. Rd8 was best. } { [%clk 0:16:29] } 34. Rab1?! { [%eval -2.18] } { Inaccuracy. Rad1 was best. } { [%clk 0:08:06] } 34... Bc8 { [%eval -1.93] [%clk 0:16:32] } 35. c5?! { [%eval -2.73] } { Inaccuracy. Rbd1 was best. } { [%clk 0:07:32] } 35... Rb4 { [%eval -2.82] [%clk 0:16:37] } 36. Qc3 { [%eval -2.62] [%clk 0:05:37] } 36... Bf5 { [%eval -2.55] [%clk 0:16:05] } 37. Rbd1 { [%eval -3.06] [%clk 0:05:23] } 37... Be6 { [%eval -2.92] [%clk 0:15:26] } 38. c6 { [%eval -2.98] [%clk 0:04:21] } 38... Rxb3 { [%eval -2.99] [%clk 0:14:01] } 39. Qc5 { [%eval -2.92] [%clk 0:03:59] } 39... Rb4 { [%eval -2.85] [%clk 0:13:16] } 40. Rc1 { [%eval -3.09] [%clk 0:04:14] } 40... Rxa4 { [%eval -2.97] [%clk 0:12:22] } 41. Re2 { [%eval -3.14] [%clk 0:04:21] } 41... Rb4 { [%eval -3.16] [%clk 0:12:03] } 42. Re3 { [%eval -3.69] [%clk 0:04:46] } 42... h5 { [%eval -3.21] [%clk 0:07:48] } 43. Ra3 { [%eval -2.72] [%clk 0:04:40] } 43... Bxe5 { [%eval -2.81] [%clk 0:07:30] } 44. Rxa5 { [%eval -2.85] [%clk 0:04:58] } 44... Bd6? { [%eval -1.48] } { Mistake. Bh2+ was best. } { [%clk 0:07:34] } 45. Ra8+? { [%eval -3.48] } { Mistake. Ra7 was best. } { [%clk 0:04:30] } 45... Rb8? { [%eval -1.53] } { Mistake. Kg7 was best. } { [%clk 0:06:06] } 46. Rxb8+ { [%eval -1.54] [%clk 0:04:37] } 46... Qxb8 { [%eval -1.35] [%clk 0:06:35] } 47. c7 { [%eval -1.26] [%clk 0:04:45] } 47... Qc8 { [%eval -1.05] [%clk 0:07:02] } 48. Qc6 { [%eval -1.55] [%clk 0:04:23] } 48... Kg7? { [%eval -0.2] } { Mistake. Bf4 was best. } { [%clk 0:06:13] } 49. h4 { [%eval -0.33] [%clk 0:04:32] } 49... f6 { [%eval -0.09] [%clk 0:05:39] } 50. Rc3 { [%eval -0.23] [%clk 0:03:46] } 50... Kf7 { [%eval -0.27] [%clk 0:05:50] } 51. Rc1 { [%eval -0.46] [%clk 0:03:51] } 51... g5 { [%eval 0.0] [%clk 0:05:33] } 52. hxg5 { [%eval 0.0] [%clk 0:04:15] } 52... fxg5 { [%eval 0.0] [%clk 0:06:01] } 53. Rc3 { [%eval 0.0] [%clk 0:04:34] } 53... Kg6 { [%eval 0.0] [%clk 0:06:14] } 54. Re3 { [%eval -0.12] [%clk 0:02:44] } 54... Bd7 { [%eval 0.0] [%clk 0:05:08] } 55. Qd5 { [%eval -0.05] [%clk 0:02:57] } 55... h4 { [%eval -0.21] [%clk 0:05:03] } 56. Rc3 { [%eval -0.22] [%clk 0:02:34] } 56... Qa6?? { [%eval 1.85] } { Blunder. Be6 was best. } { [%clk 0:04:25] } 57. Qg8+ { [%eval 2.13] [%clk 0:02:30] } 57... Kf6 { [%eval 2.14] [%clk 0:03:58] } 58. Qh8+ { [%eval 1.99] [%clk 0:02:22] } 58... Kg6 { [%eval 1.6] [%clk 0:02:41] } 59. Qg8+ { [%eval 1.6] [%clk 0:02:48] } 1/2-1/2