Event: Round 3: Koellner, Ruben Gideon - Shefer, Uri
Date: 2024-10-22
White: Koellner, Ruben Gideon
WhiteTitle: IM
WhiteElo: 2480
Black: Shefer, Uri
BlackElo: 2128
Result: 1/2-1/2
ECO: A45
Opening: Trompowsky Attack: Classical Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.17] [%clk 1:30:54] } 2. Bg5 { [%eval 0.0] [%clk 1:31:15] } 2... e6 { [%eval 0.1] [%clk 1:31:21] } 3. Nd2 { [%eval 0.05] [%clk 1:31:38] } 3... d5 { [%eval 0.24] [%clk 1:31:44] } 4. e3 { [%eval 0.05] [%clk 1:31:55] } 4... c5 { [%eval 0.12] [%clk 1:31:52] } 5. c3 { [%eval 0.01] [%clk 1:32:11] } 5... Nbd7 { [%eval 0.0] [%clk 1:32:18] } 6. Ngf3 { [%eval 0.0] [%clk 1:30:52] } 6... Bd6 { [%eval -0.01] [%clk 1:30:32] } 7. Bd3 { [%eval 0.0] [%clk 1:30:42] } 7... h6 { [%eval 0.0] [%clk 1:30:09] } 8. Bh4 { [%eval -0.06] [%clk 1:30:54] } 8... b6 { [%eval 0.09] [%clk 1:29:05] } 9. Qe2 { [%eval 0.12] [%clk 1:29:15] } 9... Bb7 { [%eval 0.1] [%clk 1:10:45] } 10. e4 { [%eval 0.12] [%clk 1:29:02] } 10... g5 { [%eval 0.56] [%clk 1:10:11] } 11. Bg3 { [%eval 0.61] [%clk 1:26:04] } 11... Bxg3 { [%eval 0.72] [%clk 1:08:38] } 12. hxg3 { [%eval 0.75] [%clk 1:26:23] } 12... cxd4 { [%eval 1.19] [%clk 1:08:03] } 13. cxd4? { [%eval 0.0] } { Mistake. Nxd4 was best. } { [%clk 1:18:10] } 13... dxe4 { [%eval 0.01] [%clk 1:07:08] } 14. Nxe4 { [%eval 0.06] [%clk 1:18:32] } 14... Bxe4 { [%eval 0.03] [%clk 1:06:28] } 15. Bxe4 { [%eval 0.01] [%clk 1:18:55] } 15... Nxe4 { [%eval 0.03] [%clk 1:06:56] } 16. Qxe4 { [%eval 0.06] [%clk 1:19:17] } 16... Nf6 { [%eval 0.08] [%clk 1:06:07] } 17. Qe5 { [%eval -0.01] [%clk 1:07:47] } 17... Ke7 { [%eval 0.0] [%clk 1:05:21] } 18. Rc1 { [%eval -0.02] [%clk 1:03:48] } 18... Rc8 { [%eval 0.0] } 19. O-O { [%eval 0.0] [%clk 0:55:24] } 19... Qd7 { [%eval -0.05] } 20. Qe3 { [%eval -0.05] } 20... Rxc1 { [%eval 0.0] [%clk 0:55:18] } 21. Rxc1 { [%eval 0.0] } 21... Rc8 { [%eval 0.01] } 22. Qa3+ { [%eval 0.0] } 22... Ke8 { [%eval 0.0] [%clk 0:54:17] } 23. Rxc8+ { [%eval 0.0] [%clk 0:53:34] } 23... Qxc8 { [%eval 0.0] [%clk 0:54:44] } 24. Ne5 { [%eval 0.0] [%clk 0:53:55] } 24... Qc7 { [%eval 0.27] [%clk 0:50:36] } 25. Qf3 { [%eval 0.17] [%clk 0:51:42] } 25... Ke7 { [%eval 0.69] [%clk 0:32:56] } 26. b4 { [%eval 0.92] [%clk 0:41:35] } 26... b5 { [%eval 1.49] } 27. Nc6+?! { [%eval 0.41] } { Inaccuracy. Qc6 was best. } { [%clk 0:40:24] } 27... Kd6?! { [%eval 1.32] } { Inaccuracy. Ke8 was best. } 28. Nxa7?! { [%eval 0.29] } { Inaccuracy. Ne5 was best. } { [%clk 0:40:47] } 28... Qxa7 { [%eval 0.39] } 29. Qxf6 { [%eval 0.5] } 29... Qa4? { [%eval 2.08] } { Mistake. Qxa2 was best. } 30. Qd8+ { [%eval 1.8] } 30... Kc6 { [%eval 1.82] [%clk 0:26:15] } 31. Qc8+ { [%eval 1.94] [%clk 0:33:12] } 31... Kd6 { [%eval 2.3] [%clk 0:24:44] } 32. Qf8+ { [%eval 2.18] } 32... Kd5 { [%eval 2.1] [%clk 0:22:40] } 33. Qc5+ { [%eval 2.27] [%clk 0:32:42] } 33... Ke4 { [%eval 2.18] [%clk 0:23:06] } 34. Kh2? { [%eval 0.88] } { Mistake. f3+ was best. } 34... Kd3?! { [%eval 1.87] } { Inaccuracy. g4 was best. } 35. a3? { [%eval 0.37] } { Mistake. f3 was best. } 35... Qa6 { [%eval 0.38] } 36. f3 { [%eval 0.23] [%clk 0:23:37] } 36... Qb7 { [%eval 0.19] [%clk 0:16:16] } 37. Qf8 { [%eval 0.0] [%clk 0:22:22] } 37... Kxd4 { [%eval 0.0] [%clk 0:13:51] } 38. Qxh6 { [%eval 0.0] } 38... Qd5 { [%eval 0.0] [%clk 0:13:31] } 39. Qf6+ { [%eval 0.0] } 39... Kc4 { [%eval 0.0] } 40. Qxf7 { [%eval 0.0] [%clk 0:22:19] } 40... Kb3 { [%eval 0.0] [%clk 0:12:54] } 41. Qa7 { [%eval 0.0] [%clk 0:15:18] } 41... Qe5 { [%eval 0.0] [%clk 0:11:55] } 42. Qc5 { [%eval 0.0] } 42... Qh8+ { [%eval 0.0] [%clk 0:11:42] } 43. Kg1 { [%eval 0.0] } 43... Qa1+ { [%eval 0.0] [%clk 0:11:41] } 44. Kf2 { [%eval 0.0] [%clk 0:11:49] } 44... Qb2+ { [%eval 0.0] } 45. Ke3 { [%eval 0.0] } 45... Qxg2 { [%eval 0.0] [%clk 0:11:01] } 46. Qxg5 { [%eval 0.0] [%clk 0:04:47] } 46... Kxa3 { [%eval 0.04] [%clk 0:09:57] } 47. Qxb5 { [%eval 0.12] [%clk 0:04:31] } 47... Qxg3 { [%eval 0.0] [%clk 0:09:10] } 48. Qc5 { [%eval 0.0] [%clk 0:01:43] } 48... Ka4 { [%eval 0.0] [%clk 0:04:20] } 49. Qc3 { [%eval 0.0] [%clk 0:09:30] } 49... Qg5+ { [%eval 0.0] [%clk 0:15:56] } 50. Kf2 { [%eval 0.0] [%clk 0:08:58] } 50... Qh4+ { [%eval 0.0] } 51. Kg2 { [%eval 0.0] } 51... Qg5+ { [%eval 0.0] } 52. Kf1 { [%eval 0.0] [%clk 0:08:52] } 52... Qf4 { [%eval 0.0] [%clk 0:11:34] } 53. Ke2 { [%eval 0.0] [%clk 0:06:30] } 53... Qxb4 { [%eval 0.0] [%clk 0:09:03] } 54. Qa1+ { [%eval 0.0] [%clk 0:06:55] } 54... Kb3 { [%eval 0.0] [%clk 0:06:21] } 55. Qb1+ { [%eval 0.0] [%clk 0:06:45] } 55... Kc4 { [%eval 0.0] [%clk 0:03:17] } 56. Qe4+ { [%eval 0.0] [%clk 0:07:06] } 56... Kc5 { [%eval 0.0] [%clk 0:03:44] } 57. Qe5+ { [%eval 0.0] [%clk 0:07:00] } 57... Kc6 { [%eval 0.0] [%clk 0:03:53] } 58. Qxe6+ { [%eval 0.0] [%clk 0:07:20] } 58... Qd6 { [%eval 0.0] [%clk 0:04:21] } 59. Qe8+ { [%eval 0.0] [%clk 0:06:09] } 59... Kc7 { [%eval 0.0] [%clk 0:03:36] } 60. Qf7+ { [%eval 0.0] [%clk 0:03:56] } 60... Kc6 { [%eval 0.0] [%clk 0:03:08] } 61. Qe8+ { [%eval 0.0] [%clk 0:03:51] } 61... Kc7 { [%eval 0.0] [%clk 0:03:36] } 62. Ke3 { [%eval 0.0] [%clk 0:03:50] } 62... Qh6+ { [%eval 0.0] [%clk 0:03:07] } 63. f4 { [%eval 0.0] [%clk 0:04:03] } 63... Qh3+ { [%eval 0.0] } 64. Kd4 { [%eval 0.0] [%clk 0:04:18] } 64... Qh4 { [%eval 0.0] } 65. Qe5+ { [%eval 0.0] [%clk 0:04:09] } 65... Kd7 { [%eval 0.0] } 66. Ke4 { [%eval 0.0] [%clk 0:04:09] } 66... Qe1+ { [%eval 0.0] [%clk 0:01:55] } 67. Kf5 { [%eval 0.0] [%clk 0:04:29] } 67... Qxe5+ { [%eval 0.0] [%clk 0:02:10] } 68. Kxe5 { [%eval 0.0] [%clk 0:04:46] } 68... Ke7 { [%eval 0.0] [%clk 0:02:38] } 69. Kf5 { [%eval 0.0] [%clk 0:05:08] } 69... Kf7 { [%eval 0.0] [%clk 0:03:07] } 70. Kg5 { [%eval 0.0] [%clk 0:05:33] } 70... Kg7 { [%eval 0.0] [%clk 0:03:36] } 71. f5 { [%eval 0.0] [%clk 0:06:00] } 71... Kf7 { [%eval 0.0] [%clk 0:04:03] } 72. f6 { [%eval 0.0] [%clk 0:06:25] } 72... Kf8 { [%eval 0.0] [%clk 0:04:31] } 73. Kg6 { [%clk 0:06:51] } 73... Kg8 { [%clk 0:04:58] } 74. f7+ { [%clk 0:07:18] } 74... Kf8 { [%clk 0:05:24] } 75. Kf6 1/2-1/2