Event: Round 4: Mark Spelleken - Tim Helwig
Date: 2023-12-29
White: Mark Spelleken
Black: Tim Helwig
Result: 0-1
ECO: D50
Opening: Queen's Gambit Declined: Modern Variation
Variant: Standard

1. d4 { [%eval 0.13] [%clk 1:15:01] } 1... d5 { [%eval 0.27] [%clk 1:30:42] } 2. c4 { [%eval 0.0] [%clk 1:15:24] } 2... e6 { [%eval 0.3] [%clk 1:31:09] } 3. Nc3 { [%eval 0.39] [%clk 1:15:30] } 3... Nf6 { [%eval 0.28] [%clk 1:31:38] } 4. Bg5 { [%eval -0.09] [%clk 1:15:28] } 4... Bb4?! { [%eval 0.6] } { Inaccuracy. dxc4 was best. } { [%clk 1:32:06] } 5. Qa4+ { [%eval 0.13] [%clk 1:14:25] } 5... Nc6 { [%eval 0.33] [%clk 1:32:30] } 6. e3 { [%eval 0.25] [%clk 1:13:47] } 6... Bd7 { [%eval 0.5] [%clk 1:32:56] } 7. cxd5 { [%eval 0.04] [%clk 1:12:32] } 7... exd5?! { [%eval 0.63] } { Inaccuracy. Nxd4 was best. } { [%clk 1:31:55] } 8. Qb3 { [%eval 0.55] [%clk 1:10:20] } 8... Be6 { [%eval 0.69] [%clk 1:25:54] } 9. Bb5 { [%eval 0.78] [%clk 1:09:46] } 9... Bxc3+ { [%eval 1.0] [%clk 1:25:36] } 10. Qxc3 { [%eval 0.97] [%clk 1:06:40] } 10... Bd7 { [%eval 0.9] [%clk 1:13:52] } 11. Qb3 { [%eval 0.7] [%clk 0:58:18] } 11... O-O { [%eval 0.64] [%clk 1:07:34] } 12. Bxf6 { [%eval 0.26] [%clk 0:58:00] } 12... Qxf6 { [%eval 0.26] [%clk 1:08:02] } 13. Qxd5 { [%eval 0.0] [%clk 0:57:32] } 13... Rad8 { [%eval 0.11] [%clk 1:06:50] } 14. Qf3?? { [%eval -1.95] } { Blunder. Be2 was best. } { [%clk 0:57:35] } 14... Qe7 { [%eval -1.83] [%clk 1:03:36] } 15. O-O-O { [%eval -2.41] [%clk 0:41:42] } 15... Nxd4 { [%eval -2.3] [%clk 0:59:38] } 16. exd4 { [%eval -2.29] [%clk 0:41:30] } 16... Bxb5 { [%eval -2.47] [%clk 0:59:31] } 17. Kb1? { [%eval -4.96] } { Mistake. Qe3 was best. } { [%clk 0:40:32] } 17... Rfe8?! { [%eval -3.18] } { Inaccuracy. Bc6 was best. } { [%clk 0:57:23] } 18. Ka1 { [%eval -3.87] [%clk 0:35:29] } 18... Bc6 { [%eval -3.97] [%clk 0:53:56] } 19. Qg4 { [%eval -4.44] [%clk 0:32:38] } 19... h5 { [%eval -4.17] [%clk 0:54:17] } 20. Qh3 { [%eval -4.46] [%clk 0:29:54] } 20... Rxd4 { [%eval -4.4] [%clk 0:54:24] } 21. Nf3 { [%eval -4.43] [%clk 0:29:58] } 21... Rxd1+ { [%eval -4.36] [%clk 0:50:33] } 22. Rxd1 { [%eval -4.67] [%clk 0:30:21] } 22... Qe2 { [%eval -4.44] [%clk 0:50:08] } 23. Rc1 { [%eval -4.43] [%clk 0:27:34] } 23... g6 { [%eval -4.52] [%clk 0:46:15] } 24. Qg3 { [%eval -4.52] [%clk 0:26:55] } 24... Rd8 { [%eval -4.64] [%clk 0:44:49] } 25. Qxc7 { [%eval -5.79] [%clk 0:25:39] } 25... Rd1 { [%eval -5.62] [%clk 0:44:30] } 26. Qb8+ { [%eval -5.65] [%clk 0:25:25] } 26... Kg7 { [%eval -5.71] [%clk 0:38:51] } 27. Qf4 { [%eval -6.06] [%clk 0:25:45] } 27... Rxc1+ { [%eval -4.95] [%clk 0:35:21] } 28. Qxc1 { [%eval -5.11] [%clk 0:26:08] } 28... Bxf3?! { [%eval -3.67] } { Inaccuracy. Qxf2 was best. } { [%clk 0:34:42] } 29. gxf3 { [%eval -3.75] [%clk 0:26:12] } 29... Qxf3 { [%eval -3.54] [%clk 0:34:34] } 30. Qc3+?! { [%eval -4.74] } { Inaccuracy. Qg1 was best. } { [%clk 0:26:20] } 30... Qxc3 { [%eval -4.87] [%clk 0:34:49] } 31. bxc3 { [%eval -4.88] [%clk 0:26:44] } 31... Kf6 { [%eval -4.92] [%clk 0:34:20] } 32. a4 { [%eval -5.32] [%clk 0:26:41] } 32... a5 { [%eval -5.22] [%clk 0:34:33] } 33. Kb2 { [%eval -5.21] [%clk 0:26:57] } 33... Ke6 { [%eval -5.19] [%clk 0:34:47] } 34. Kb3 { [%eval -5.4] [%clk 0:26:55] } 34... Kd5 { [%eval -5.44] [%clk 0:33:14] } 35. f3 { [%eval -6.35] [%clk 0:26:25] } 35... g5 { [%eval -6.64] [%clk 0:33:21] } 36. h3 { [%eval -6.57] [%clk 0:26:48] } 36... f5 { [%eval -6.41] [%clk 0:33:27] } 37. Kc2 { [%eval -6.92] [%clk 0:24:50] } 37... Kc4 { [%eval -6.84] [%clk 0:32:25] } 38. Kd2 { [%eval -7.22] [%clk 0:25:11] } 38... g4 { [%eval -7.21] [%clk 0:31:41] } 39. hxg4 { [%eval -8.53] [%clk 0:25:07] } 39... hxg4 { [%eval -8.45] [%clk 0:32:06] } 40. f4? { [%eval #-21] } { Checkmate is now unavoidable. Ke2 was best. } { [%clk 0:25:32] } 40... g3?! { [%eval -36.04] } { Lost forced checkmate sequence. b5 was best. } { [%clk 0:32:06] } 41. Ke3 { [%eval -35.86] [%clk 0:25:56] } 41... Kxc3 { [%eval -43.65] [%clk 0:32:26] } 42. Kf3 { [%eval -82.92] [%clk 0:26:19] } 42... Kb4 { [%eval -10.52] [%clk 0:32:33] } 43. Kxg3 { [%eval -35.01] [%clk 0:26:43] } 43... Kxa4 { [%eval -10.46] [%clk 0:32:51] } 44. Kh4 { [%eval -11.4] [%clk 0:27:09] } 44... b5 { [%eval -35.4] [%clk 0:33:11] } 45. Kg5 { [%eval -35.15] [%clk 0:27:33] } 45... b4 { [%eval -35.53] [%clk 0:33:32] } 46. Kxf5 { [%eval -35.18] [%clk 0:27:55] } 46... b3 { [%eval -35.22] [%clk 0:33:50] } 47. Kg6?! { [%eval #-17] } { Checkmate is now unavoidable. Ke6 was best. } { [%clk 0:28:18] } 47... b2 { [%eval -61.16] [%clk 0:34:12] } 48. f5?! { [%eval #-12] } { Checkmate is now unavoidable. Kf7 was best. } { [%clk 0:28:46] } 48... b1=Q { [%eval #-10] [%clk 0:34:33] } 49. Kg5 { [%eval #-10] [%clk 0:29:07] } 49... Qxf5+?! { [%eval -60.91] } { Lost forced checkmate sequence. Kb4 was best. } { [%clk 0:34:29] } 50. Kxf5 { [%eval -35.2] [%clk 0:29:29] } 50... Kb3 { [%eval -96.05] [%clk 0:34:53] } 51. Ke4?! { [%eval #-25] } { Checkmate is now unavoidable. Kf4 was best. } { [%clk 0:29:48] } 51... a4?! { [%eval -34.92] } { Lost forced checkmate sequence. Kc3 was best. } { [%clk 0:35:16] } 52. Kd3?! { [%eval #-19] } { Checkmate is now unavoidable. Kf5 was best. } { [%clk 0:30:14] } 52... a3 { [%eval #-13] [%clk 0:35:36] } 53. Kd2 { [%eval #-10] [%clk 0:30:35] } 53... Kb2 { [%eval #-16] [%clk 0:36:04] } 54. Kd1 { [%eval #-10] [%clk 0:30:56] } 54... a2 { [%eval #-9] [%clk 0:36:33] } 55. Kd2 { [%eval #-8] [%clk 0:31:20] } 55... a1=R { [%eval #-15] } 56. Ke2 { [%eval #-12] } 56... Ra3 { [%eval #-10] [%clk 0:36:20] } 57. Kd2 { [%eval #-10] [%clk 0:31:42] } 57... Ra8 { [%eval #-16] [%clk 0:36:31] } 0-1