Event: Round 2: Ozgun Sahin - Umut Erdem Gunduz
Date: 2024-01-30
White: Ozgun Sahin
WhiteTitle: FM
Black: Umut Erdem Gunduz
BlackTitle: IM
Result: 1/2-1/2
ECO: A43
Opening: Benoni Defense: Benoni-Indian Defense
Variant: Standard

1. d4 { [%eval 0.15] [%clk 1:30:57] } 1... c5?! { [%eval 0.98] } { Inaccuracy. Nf6 was best. } { [%clk 1:24:24] } 2. d5 { [%eval 0.8] [%clk 1:29:16] } 2... Nf6 { [%eval 0.77] [%clk 1:23:54] } 3. Nc3 { [%eval 0.48] [%clk 1:29:04] } 3... e6 { [%eval 0.84] [%clk 1:21:06] } 4. e4 { [%eval 0.97] [%clk 1:26:52] } 4... d6 { [%eval 0.89] [%clk 1:18:30] } 5. dxe6 { [%eval 0.97] [%clk 1:26:53] } 5... Bxe6 { [%eval 0.93] [%clk 1:17:26] } 6. Nge2 { [%eval 0.8] [%clk 1:25:17] } 6... d5?! { [%eval 1.84] } { Inaccuracy. Nc6 was best. } { [%clk 1:03:46] } 7. exd5 { [%eval 1.07] [%clk 1:24:42] } 7... Nxd5 { [%eval 1.42] [%clk 1:04:14] } 8. Nxd5 { [%eval 1.45] [%clk 1:25:05] } 8... Qxd5 { [%eval 1.31] [%clk 1:04:42] } 9. Qxd5 { [%eval 1.34] [%clk 1:25:29] } 9... Bxd5 { [%eval 1.17] [%clk 1:05:09] } 10. Nc3 { [%eval 1.2] [%clk 1:25:54] } 10... Bc6 { [%eval 1.27] [%clk 1:05:38] } 11. Be3 { [%eval 0.88] [%clk 1:25:31] } 11... Nd7 { [%eval 0.85] [%clk 0:59:10] } 12. O-O-O { [%eval 0.85] [%clk 1:25:42] } 12... O-O-O { [%eval 0.81] [%clk 0:58:02] } 13. Nb5 { [%eval 0.85] [%clk 1:22:46] } 13... Bxb5 { [%eval 0.91] [%clk 0:55:19] } 14. Bxb5 { [%eval 0.96] [%clk 1:22:37] } 14... Be7 { [%eval 0.92] [%clk 0:53:25] } 15. Rhe1 { [%eval 0.98] [%clk 1:13:35] } 15... a6?! { [%eval 2.09] } { Inaccuracy. Ne5 was best. } { [%clk 0:49:53] } 16. Bc4? { [%eval 0.65] } { Mistake. Bf4 was best. } { [%clk 1:12:53] } 16... Ne5 { [%eval 0.77] [%clk 0:48:42] } 17. Bd5 { [%eval 0.66] [%clk 1:11:44] } 17... Bd6 { [%eval 0.96] [%clk 0:47:35] } 18. Bxc5 { [%eval 1.14] [%clk 1:04:50] } 18... Bxc5 { [%eval 1.05] [%clk 0:44:11] } 19. Rxe5 { [%eval 1.03] [%clk 1:03:26] } 19... Bd6 { [%eval 1.04] [%clk 0:41:07] } 20. Re4 { [%eval 1.16] [%clk 1:03:49] } 20... Kb8 { [%eval 0.96] [%clk 0:35:13] } 21. g3 { [%eval 0.74] [%clk 1:00:21] } 21... f6 { [%eval 1.17] [%clk 0:32:48] } 22. c4 { [%eval 0.66] [%clk 0:59:28] } 22... Bc5 { [%eval 0.46] [%clk 0:32:25] } 23. f4 { [%eval 0.4] [%clk 0:57:33] } 23... h5?! { [%eval 1.01] } { Inaccuracy. Rhe8 was best. } { [%clk 0:31:03] } 24. a3?! { [%eval 0.43] } { Inaccuracy. f5 was best. } { [%clk 0:56:27] } 24... a5?! { [%eval 1.05] } { Inaccuracy. Rhe8 was best. } { [%clk 0:29:36] } 25. Kc2 { [%eval 0.9] [%clk 0:56:47] } 25... Rde8?! { [%eval 2.06] } { Inaccuracy. Rhe8 was best. } { [%clk 0:21:52] } 26. b4 { [%eval 2.06] [%clk 0:46:47] } 26... Rxe4 { [%eval 2.7] [%clk 0:17:19] } 27. Bxe4 { [%eval 2.41] [%clk 0:47:07] } 27... Re8 { [%eval 2.56] [%clk 0:16:41] } 28. Bxb7?? { [%eval 0.0] } { Blunder. Bg6 was best. } { [%clk 0:39:10] } 28... Re2+ { [%eval 0.0] [%clk 0:12:27] } 29. Kb3 { [%eval 0.01] [%clk 0:39:36] } 29... axb4 { [%eval 0.01] [%clk 0:12:11] } 30. axb4 { [%eval 0.04] [%clk 0:40:04] } 30... Kxb7 { [%eval 0.0] [%clk 0:09:33] } 31. bxc5 { [%eval 0.0] [%clk 0:40:32] } 31... Rxh2 { [%eval 0.0] [%clk 0:04:25] } 32. Rd7+ { [%eval 0.0] [%clk 0:40:51] } 32... Kc6 { [%eval 0.0] [%clk 0:04:06] } 33. Rxg7 { [%eval 0.0] [%clk 0:41:14] } 33... Kxc5?? { [%eval 3.01] } { Blunder. h4 was best. } { [%clk 0:03:20] } 34. Rc7+?? { [%eval 0.0] } { Blunder. Rd7 was best. } { [%clk 0:40:18] } 34... Kd6 { [%eval 0.01] [%clk 0:03:44] } 35. Rf7 { [%eval 0.0] [%clk 0:40:40] } 35... Ke6 { [%eval 0.0] [%clk 0:02:39] } 36. Rh7 { [%eval 0.0] [%clk 0:37:54] } 36... Rh3 { [%eval 0.0] [%clk 0:00:34] } 37. Kb4 { [%eval 0.0] [%clk 0:38:12] } 37... Rxg3 { [%eval 0.0] [%clk 0:00:36] } 38. Rxh5 { [%eval 0.0] [%clk 0:38:40] } 38... Rg4 { [%eval 0.0] [%clk 0:00:41] } 39. f5+ { [%eval 0.0] [%clk 0:37:46] } 39... Ke5 { [%eval 0.0] [%clk 0:01:06] } 40. Kb5 { [%eval 0.0] [%clk 0:37:26] } 40... Rg1 { [%eval 0.0] [%clk 0:01:14] } 41. Kc6 { [%eval 0.0] [%clk 0:32:48] } 41... Rg5 { [%eval 0.0] [%clk 0:00:46] } 42. Rh1 { [%eval 0.0] [%clk 0:31:13] } 42... Kxf5 { [%eval 0.0] [%clk 0:00:38] } 43. c5 { [%eval 0.0] [%clk 0:31:31] } 43... Ke4 { [%eval 0.0] [%clk 0:00:38] } 44. Re1+ { [%eval 0.0] [%clk 0:30:42] } 44... Kd4 { [%eval 0.0] [%clk 0:00:32] } 45. Rd1+ { [%eval 0.0] [%clk 0:31:07] } 45... Ke3 { [%eval 0.0] [%clk 0:00:32] } 46. Kd6 { [%eval 0.0] [%clk 0:30:54] } 46... f5 { [%eval 0.0] [%clk 0:00:37] } 47. Re1+ { [%eval 0.0] [%clk 0:30:02] } 47... Kf2 { [%eval 0.0] [%clk 0:00:45] } 48. Re5 { [%eval 0.0] [%clk 0:30:01] } 48... Rg6+ { [%eval 0.0] [%clk 0:00:59] } 49. Re6 { [%eval 0.0] [%clk 0:30:21] } 49... Rxe6+ { [%eval 0.0] [%clk 0:01:07] } 50. Kxe6 { [%eval 0.0] [%clk 0:30:49] } 50... f4 { [%eval 0.0] [%clk 0:01:33] } 51. c6 { [%eval 0.0] [%clk 0:31:15] } 51... f3 { [%eval 0.0] [%clk 0:02:00] } 52. c7 { [%eval 0.0] [%clk 0:31:43] } 52... Kg1 { [%eval 0.01] [%clk 0:02:27] } 1/2-1/2