Event: Round 9: Sierk Kanis - Onno Elgersma
Date: 2023-07-23
White: Sierk Kanis
Black: Onno Elgersma
Result: 1-0
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.28] [%clk 1:30:49] } 2. c4 { [%eval 0.16] [%clk 1:31:19] } 2... e6 { [%eval 0.23] [%clk 1:31:01] } 3. Nc3 { [%eval 0.05] [%clk 1:31:43] } 3... d5 { [%eval 0.43] [%clk 1:28:11] } 4. cxd5 { [%eval 0.39] [%clk 1:32:06] } 4... exd5 { [%eval 0.38] [%clk 1:28:36] } 5. Bg5 { [%eval 0.35] [%clk 1:32:30] } 5... c6 { [%eval 0.28] [%clk 1:29:03] } 6. e3 { [%eval 0.28] [%clk 1:32:52] } 6... h6 { [%eval 0.4] [%clk 1:29:07] } 7. Bh4 { [%eval 0.37] [%clk 1:33:05] } 7... Be6 { [%eval 0.62] [%clk 1:28:48] } 8. Bd3 { [%eval 0.51] [%clk 1:33:11] } 8... Nbd7 { [%eval 0.58] [%clk 1:28:56] } 9. h3 { [%eval 0.56] [%clk 1:32:05] } 9... Be7 { [%eval 0.47] [%clk 1:21:26] } 10. Nge2 { [%eval 0.57] [%clk 1:32:06] } 10... Nh5 { [%eval 0.55] [%clk 1:14:28] } 11. Bxe7 { [%eval 0.45] [%clk 1:32:16] } 11... Qxe7 { [%eval 0.47] [%clk 1:14:53] } 12. Qc2 { [%eval 0.4] [%clk 1:29:19] } 12... Nb6 { [%eval 0.49] [%clk 1:13:40] } 13. O-O-O { [%eval 0.12] [%clk 1:26:57] } 13... Nf6 { [%eval 0.21] [%clk 1:09:16] } 14. Kb1 { [%eval 0.21] [%clk 1:27:08] } 14... O-O-O { [%eval 0.09] [%clk 1:01:44] } 15. Rc1 { [%eval 0.04] [%clk 1:25:10] } 15... Kb8 { [%eval 0.02] [%clk 1:01:30] } 16. Ka1 { [%eval 0.0] [%clk 1:18:32] } 16... Rhe8 { [%eval 0.0] [%clk 0:59:50] } 17. Rhe1 { [%eval -0.04] [%clk 1:15:21] } 17... Ka8 { [%eval 0.23] [%clk 0:52:41] } 18. f3 { [%eval 0.24] [%clk 1:12:20] } 18... Qb4 { [%eval 0.36] [%clk 0:47:57] } 19. a3 { [%eval 0.32] [%clk 1:11:31] } 19... Qa5 { [%eval 0.4] [%clk 0:47:41] } 20. Ka2 { [%eval 0.14] [%clk 1:09:38] } 20... Nc4 { [%eval 0.04] [%clk 0:45:22] } 21. Nf4 { [%eval -0.01] [%clk 1:04:43] } 21... Bc8 { [%eval 0.29] [%clk 0:42:47] } 22. Bxc4?! { [%eval -0.33] } { Inaccuracy. e4 was best. } { [%clk 0:57:09] } 22... dxc4 { [%eval -0.37] [%clk 0:43:11] } 23. Qd2? { [%eval -2.02] } { Mistake. h4 was best. } { [%clk 0:51:01] } 23... g5 { [%eval -2.0] [%clk 0:39:43] } 24. Nfe2 { [%eval -2.03] [%clk 0:51:08] } 24... Nd5 { [%eval -2.06] [%clk 0:39:24] } 25. e4 { [%eval -2.14] [%clk 0:32:20] } 25... Nb4+ { [%eval -2.12] [%clk 0:39:50] } 26. Ka1 { [%eval -2.15] [%clk 0:32:37] } 26... Nd3 { [%eval -2.39] [%clk 0:40:08] } 27. Red1 { [%eval -2.32] [%clk 0:30:16] } 27... Nxc1 { [%eval -2.49] [%clk 0:40:15] } 28. Qxc1 { [%eval -2.41] [%clk 0:30:34] } 28... f5 { [%eval -2.36] [%clk 0:38:49] } 29. d5 { [%eval -2.58] [%clk 0:24:40] } 29... fxe4 { [%eval -2.67] [%clk 0:35:05] } 30. fxe4 { [%eval -2.53] [%clk 0:25:03] } 30... cxd5 { [%eval -2.53] [%clk 0:34:45] } 31. exd5 { [%eval -2.61] [%clk 0:23:39] } 31... Bd7 { [%eval -2.62] [%clk 0:27:47] } 32. Nd4 { [%eval -2.51] [%clk 0:23:00] } 32... b5 { [%eval -2.17] [%clk 0:23:00] } 33. Na2 { [%eval -2.33] [%clk 0:17:55] } 33... Qb6 { [%eval -2.59] [%clk 0:21:09] } 34. Nb4 { [%eval -2.54] [%clk 0:16:44] } 34... Re4 { [%eval -2.53] [%clk 0:14:14] } 35. Qc3 { [%eval -2.74] [%clk 0:16:29] } 35... a5 { [%eval -2.24] [%clk 0:11:55] } 36. Nbc6 { [%eval -2.22] [%clk 0:15:46] } 36... b4?! { [%eval -1.36] } { Inaccuracy. Bxc6 was best. } { [%clk 0:09:57] } 37. Qxc4?! { [%eval -2.19] } { Inaccuracy. axb4 was best. } { [%clk 0:02:54] } 37... Bxc6?! { [%eval -1.13] } { Inaccuracy. bxa3 was best. } { [%clk 0:08:06] } 38. Qxc6+ { [%eval -1.15] [%clk 0:03:18] } 38... Qxc6 { [%eval -1.21] [%clk 0:08:11] } 39. Nxc6 { [%eval -0.96] [%clk 0:03:43] } 39... Rde8 { [%eval -0.98] [%clk 0:03:51] } 40. Ka2 { [%eval -0.99] [%clk 0:01:36] } 40... Re1 { [%eval -1.06] [%clk 0:02:41] } 41. Rd4 { [%eval -1.04] [%clk 0:00:48] } 41... Kb7?! { [%eval 0.0] } { Inaccuracy. bxa3 was best. } { [%clk 0:28:13] } 42. Nxa5+ { [%eval 0.0] [%clk 0:26:24] } 42... Kb6 { [%eval 0.0] [%clk 0:26:28] } 43. axb4 { [%eval 0.0] [%clk 0:26:38] } 43... Rd8?? { [%eval 1.98] } { Blunder. R8e4 was best. } { [%clk 0:17:00] } 44. Nc4+ { [%eval 1.84] [%clk 0:21:18] } 44... Kb5 { [%eval 1.68] [%clk 0:16:28] } 45. Kb3 { [%eval 1.85] [%clk 0:20:20] } 45... Re2 { [%eval 2.29] [%clk 0:15:21] } 46. Na3+? { [%eval 0.82] } { Mistake. g4 was best. } { [%clk 0:19:12] } 46... Ka6 { [%eval 0.59] [%clk 0:14:17] } 47. d6 { [%eval 0.73] [%clk 0:17:33] } 47... Rxg2 { [%eval 0.19] [%clk 0:13:44] } 48. Kc4 { [%eval 0.0] [%clk 0:13:43] } 48... h5 { [%eval 0.0] [%clk 0:11:06] } 49. Kc5 { [%eval 0.0] [%clk 0:11:06] } 49... g4 { [%eval 0.0] [%clk 0:08:34] } 50. Kc6 { [%eval 0.0] [%clk 0:10:47] } 50... Rc8+ { [%eval 0.0] [%clk 0:07:24] } 51. Kd7 { [%eval 0.0] [%clk 0:11:11] } 51... Rb8 { [%eval 0.0] [%clk 0:06:49] } 52. Kc7 { [%eval 0.0] [%clk 0:10:11] } 52... Rb7+ { [%eval 0.0] [%clk 0:06:22] } 53. Kc8 { [%eval 0.0] [%clk 0:09:41] } 53... gxh3 { [%eval 0.0] [%clk 0:04:29] } 54. b5+?! { [%eval -0.71] } { Inaccuracy. d7 was best. } { [%clk 0:05:59] } 54... Ka7?? { [%eval 5.62] } { Blunder. Kb6 was best. } { [%clk 0:04:16] } 55. Ra4+ { [%eval 5.62] [%clk 0:04:48] } 55... Kb6 { [%eval 5.79] [%clk 0:04:45] } 56. Ra6+ { [%eval 5.68] [%clk 0:04:19] } 56... Kc5 { [%eval 5.6] [%clk 0:05:14] } 57. Rc6+ { [%eval 5.29] [%clk 0:04:30] } 57... Kd5 { [%eval 5.81] [%clk 0:04:23] } 58. Kxb7 { [%eval 5.87] [%clk 0:04:34] } 58... h2 { [%eval 6.42] [%clk 0:03:16] } 59. Rc1?! { [%eval 5.01] } { Inaccuracy. d7 was best. } { [%clk 0:01:29] } 59... Rg7+ { [%eval 5.92] [%clk 0:02:00] } 60. Kb6 { [%eval 5.82] [%clk 0:00:59] } 60... Kxd6 { [%eval 6.11] [%clk 0:00:35] } 61. Rh1 { [%eval 5.98] [%clk 0:01:19] } 61... Rg2 { [%eval 6.24] [%clk 0:00:55] } 62. b4 { [%eval 5.33] [%clk 0:00:54] } 62... Kd5 { [%eval 4.89] [%clk 0:00:59] } 63. Kb7 { [%eval 5.32] } 63... Kd4 { [%eval 6.13] [%clk 0:00:55] } 64. b6 { [%eval 5.95] [%clk 0:01:00] } 64... Kc3 { [%eval 5.89] [%clk 0:00:52] } 65. Ka7 { [%eval 5.98] [%clk 0:00:39] } 65... Ra2 { [%eval 7.32] [%clk 0:00:37] } 66. b7 { [%eval 7.48] [%clk 0:00:40] } 66... Rxa3+ { [%eval 7.71] [%clk 0:01:05] } 67. Kb6 { [%eval 7.59] [%clk 0:01:01] } 67... Ra8? { [%eval #5] } { Checkmate is now unavoidable. Rb3 was best. } 1-0