Event: Round 7: Graf, David - Kettner-Nikolaus, Frank
Date: 2025-07-13
White: Graf, David
WhiteElo: 1863
Black: Kettner-Nikolaus, Frank
BlackElo: 1926
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:27:07] } 1... c5 { [%eval 0.25] [%clk 1:30:53] } 2. Nc3 { [%eval 0.26] [%clk 1:27:30] } 2... a6 { [%eval 0.25] [%clk 1:31:19] } 3. a4 { [%eval -0.06] [%clk 1:26:20] } 3... Nc6 { [%eval 0.0] [%clk 1:31:31] } 4. f4 { [%eval -0.12] [%clk 1:26:35] } 4... d6 { [%eval 0.1] [%clk 1:29:22] } 5. Nf3 { [%eval 0.0] [%clk 1:26:13] } 5... g6 { [%eval 0.0] [%clk 1:28:42] } 6. Bc4 { [%eval 0.0] [%clk 1:26:13] } 6... Bg7 { [%eval -0.03] [%clk 1:24:47] } 7. O-O { [%eval 0.0] [%clk 1:25:58] } 7... e6 { [%eval 0.02] [%clk 1:23:07] } 8. d3 { [%eval 0.0] [%clk 1:23:42] } 8... Nge7 { [%eval -0.09] [%clk 1:22:58] } 9. Qe1 { [%eval -0.2] [%clk 1:22:05] } 9... O-O { [%eval -0.06] [%clk 1:20:24] } 10. Qh4 { [%eval -0.03] [%clk 1:20:36] } 10... d5 { [%eval 0.03] [%clk 1:16:14] } 11. Ba2 { [%eval -0.21] [%clk 1:20:18] } 11... Nd4 { [%eval -0.13] [%clk 1:14:25] } 12. f5 { [%eval -0.62] [%clk 1:18:22] } 12... exf5?! { [%eval 0.11] } { Inaccuracy. gxf5 was best. } { [%clk 0:53:25] } 13. Bg5 { [%eval 0.0] [%clk 1:17:05] } 13... f6 { [%eval -0.05] [%clk 0:51:18] } 14. Nxd5 { [%eval -0.36] [%clk 1:16:50] } 14... Nxd5 { [%eval -0.37] [%clk 0:48:01] } 15. Bxd5+ { [%eval -0.33] [%clk 1:16:08] } 15... Be6 { [%eval 0.17] [%clk 0:47:04] } 16. Bxe6+ { [%eval 0.17] [%clk 1:08:31] } 16... Nxe6 { [%eval 0.11] [%clk 0:47:11] } 17. Be3 { [%eval -0.29] [%clk 1:06:58] } 17... g5?! { [%eval 0.5] } { Inaccuracy. f4 was best. } { [%clk 0:42:50] } 18. Qh5 { [%eval 0.0] [%clk 1:05:11] } 18... fxe4 { [%eval 0.0] [%clk 0:38:57] } 19. dxe4 { [%eval 0.02] [%clk 1:05:24] } 19... Qe7?! { [%eval 0.74] } { Inaccuracy. Qb6 was best. } { [%clk 0:36:39] } 20. Rae1 { [%eval 0.38] [%clk 1:01:26] } 20... h6 { [%eval 0.66] [%clk 0:35:30] } 21. h4 { [%eval 0.25] [%clk 1:00:47] } 21... Qe8 { [%eval 0.77] [%clk 0:32:01] } 22. Qg4 { [%eval 0.66] [%clk 0:59:45] } 22... h5?! { [%eval 1.79] } { Inaccuracy. Qc6 was best. } { [%clk 0:32:08] } 23. Qf5 { [%eval 1.83] [%clk 1:00:11] } 23... g4 { [%eval 2.29] [%clk 0:32:14] } 24. Nd2 { [%eval 2.24] [%clk 0:59:43] } 24... Rd8 { [%eval 2.15] [%clk 0:25:45] } 25. a5? { [%eval 0.81] } { Mistake. c3 was best. } { [%clk 0:54:30] } 25... Qf7? { [%eval 2.33] } { Mistake. Nd4 was best. } { [%clk 0:19:53] } 26. b3? { [%eval 1.1] } { Mistake. c3 was best. } { [%clk 0:52:05] } 26... Rfe8? { [%eval 2.48] } { Mistake. Nd4 was best. } { [%clk 0:13:13] } 27. c3 { [%eval 2.18] [%clk 0:45:55] } 27... Nf8 { [%eval 2.56] [%clk 0:08:48] } 28. Nc4 { [%eval 2.73] [%clk 0:42:07] } 28... Qg6 { [%eval 2.44] [%clk 0:06:20] } 29. Bxc5 { [%eval 2.45] [%clk 0:41:06] } 29... Qxf5 { [%eval 2.56] [%clk 0:04:29] } 30. Rxf5 { [%eval 2.49] [%clk 0:40:28] } 30... Ng6 { [%eval 2.73] [%clk 0:03:55] } 31. Bd4 { [%eval 2.63] [%clk 0:30:57] } 31... Nxh4 { [%eval 2.9] [%clk 0:03:53] } 32. Rxh5 { [%eval 2.91] [%clk 0:30:59] } 32... Ng6 { [%eval 2.57] [%clk 0:04:16] } 33. Rf5 { [%eval 2.53] [%clk 0:29:37] } 33... Re6 { [%eval 2.78] [%clk 0:04:26] } 34. Nb6?? { [%eval 0.64] } { Blunder. Kf2 was best. } { [%clk 0:20:20] } 34... Rde8?? { [%eval 3.5] } { Blunder. Ne7 was best. } { [%clk 0:04:21] } 35. Nd5 { [%eval 3.58] [%clk 0:19:54] } 35... Rxe4 { [%eval 3.62] [%clk 0:03:04] } 36. Rxe4 { [%eval 3.53] [%clk 0:19:41] } 36... Rxe4 { [%eval 3.24] [%clk 0:03:33] } 37. Nxf6+ { [%eval 2.82] [%clk 0:19:52] } 37... Bxf6 { [%eval 2.33] [%clk 0:04:00] } 38. Rxf6 { [%eval 2.63] [%clk 0:19:37] } 38... Nf4 { [%eval 2.5] [%clk 0:03:22] } 39. Kf2 { [%eval 2.38] [%clk 0:10:57] } 39... Ne2?? { [%eval 4.94] } { Blunder. Re2+ was best. } { [%clk 0:02:15] } 40. Rb6 { [%eval 4.61] [%clk 0:09:13] } 40... Nxd4 { [%eval 4.84] [%clk 0:00:57] } 41. cxd4 { [%eval 4.86] [%clk 0:08:45] } 41... Rxd4 { [%eval 4.93] [%clk 0:29:00] } 42. Rxb7 { [%eval 4.81] [%clk 0:37:43] } 42... Rd3 { [%eval 4.37] [%clk 0:26:56] } 43. Rb6 { [%eval 4.12] [%clk 0:37:42] } 43... Kf7 { [%eval 3.85] [%clk 0:26:06] } 44. b4 { [%eval 3.82] [%clk 0:29:36] } 44... Rb3 { [%eval 3.54] [%clk 0:24:47] } 45. Ke2?? { [%eval 0.01] } { Blunder. Rxa6 was best. } { [%clk 0:22:30] } 45... Kg7?? { [%eval 4.45] } { Blunder. Rb2+ was best. } { [%clk 0:20:51] } 46. Kf2 { [%eval 4.41] [%clk 0:20:52] } 46... Kf7 { [%eval 4.11] [%clk 0:19:30] } 47. Rxa6 { [%eval 3.88] [%clk 0:19:35] } 47... Rxb4?! { [%eval 4.94] } { Inaccuracy. g3+ was best. } { [%clk 0:18:47] } 48. Kg3 { [%eval 4.68] [%clk 0:15:10] } 48... Ra4 { [%eval 4.64] [%clk 0:19:08] } 49. Ra8?? { [%eval 0.0] } { Blunder. Kh4 was best. } { [%clk 0:13:59] } 49... Kg7?? { [%eval 4.62] } { Blunder. Ra2 was best. } { [%clk 0:15:23] } 50. Kh4 { [%eval 4.75] [%clk 0:14:01] } 50... Kf7 { [%eval 4.83] [%clk 0:15:26] } 51. a6?? { [%eval 0.0] } { Blunder. Ra6 was best. } { [%clk 0:12:09] } 51... Kf6 { [%eval 0.04] [%clk 0:12:00] } 52. Kh5 { [%eval 0.14] [%clk 0:11:56] } 52... Kf7?? { [%eval 4.88] } { Blunder. g3 was best. } { [%clk 0:10:19] } 53. Ra7+ { [%eval 4.75] [%clk 0:12:10] } 53... Kf6 { [%eval 4.82] [%clk 0:08:48] } 54. g3 { [%eval 4.94] [%clk 0:12:25] } 54... Kf5 { [%eval 4.85] [%clk 0:06:13] } 55. Ra8 { [%eval 5.09] [%clk 0:12:26] } 55... Kf6 { [%eval 4.54] [%clk 0:04:00] } 56. Kh6 { [%eval 4.52] [%clk 0:07:08] } 56... Kf7 { [%eval 4.9] [%clk 0:03:09] } 57. Kg5 { [%eval 4.72] [%clk 0:07:12] } 57... Ke7?? { [%eval #28] } { Checkmate is now unavoidable. Ra5+ was best. } { [%clk 0:01:09] } 58. a7 { [%eval #18] [%clk 0:07:24] } 58... Kf7 { [%eval #17] [%clk 0:01:10] } 59. Rh8 { [%eval #16] [%clk 0:07:26] } 59... Ra5+ { [%eval #16] [%clk 0:00:48] } 60. Kxg4 { [%eval #17] [%clk 0:07:13] } 1-0