Event: Round 8: Elgersma, Onno - De Boer, Eelke
Date: 2025-07-29
White: Elgersma, Onno
WhiteTitle: FM
WhiteElo: 2388
Black: De Boer, Eelke
BlackTitle: IM
BlackElo: 2434
Result: 0-1
ECO: A07
Opening: King's Indian Attack: Double Fianchetto
Variant: Standard

1. Nf3 { [%eval 0.1] [%clk 1:30:45] } 1... d5 { [%eval 0.18] [%clk 1:30:14] } 2. g3 { [%eval 0.15] [%clk 1:30:39] } 2... g6 { [%eval 0.2] [%clk 1:30:33] } 3. Bg2 { [%eval 0.07] [%clk 1:27:02] } 3... Bg7 { [%eval 0.14] [%clk 1:30:16] } 4. d4 { [%eval 0.1] [%clk 1:26:18] } 4... c6 { [%eval 0.13] [%clk 1:30:32] } 5. O-O { [%eval 0.21] [%clk 1:25:10] } 5... Nf6 { [%eval 0.12] [%clk 1:29:28] } 6. c4 { [%eval 0.07] [%clk 1:25:01] } 6... dxc4 { [%eval 0.23] [%clk 1:28:52] } 7. a4 { [%eval 0.19] [%clk 1:17:19] } 7... c5 { [%eval 0.35] [%clk 1:17:58] } 8. dxc5 { [%eval 0.41] [%clk 1:00:22] } 8... Qxd1 { [%eval 0.48] [%clk 1:15:34] } 9. Rxd1 { [%eval 0.64] [%clk 1:00:48] } 9... Ne4 { [%eval 0.56] [%clk 1:15:56] } 10. Na3?! { [%eval 0.0] } { Inaccuracy. Nd4 was best. } { [%clk 0:51:11] } 10... Nxc5 { [%eval 0.0] [%clk 1:07:27] } 11. Nxc4 { [%eval 0.01] [%clk 0:51:20] } 11... Nb3 { [%eval 0.0] [%clk 1:07:03] } 12. Ra3 { [%eval 0.0] [%clk 0:50:30] } 12... Nxc1 { [%eval 0.0] [%clk 1:07:09] } 13. Rxc1 { [%eval 0.0] [%clk 0:50:56] } 13... Nc6 { [%eval -0.01] [%clk 1:07:20] } 14. a5 { [%eval -0.15] [%clk 0:41:28] } 14... O-O { [%eval -0.14] [%clk 0:59:33] } 15. e3 { [%eval -0.53] [%clk 0:38:34] } 15... Bd7 { [%eval -0.36] [%clk 0:56:00] } 16. Ne1 { [%eval -0.44] [%clk 0:37:18] } 16... Rfc8 { [%eval -0.25] [%clk 0:49:36] } 17. Nd3 { [%eval -0.27] [%clk 0:35:25] } 17... Rab8 { [%eval -0.36] [%clk 0:49:49] } 18. b3 { [%eval -0.85] [%clk 0:22:56] } 18... Bf5 { [%eval -0.69] [%clk 0:43:54] } 19. Nf4 { [%eval -0.78] [%clk 0:21:15] } 19... Nb4 { [%eval -0.57] [%clk 0:41:46] } 20. Rd1 { [%eval -0.73] [%clk 0:15:21] } 20... Rd8 { [%eval -0.86] [%clk 0:39:57] } 21. Nd5 { [%eval -0.75] [%clk 0:12:44] } 21... Nc6 { [%eval -0.29] [%clk 0:15:16] } 22. Rc1 { [%eval -0.67] [%clk 0:10:58] } 22... e6 { [%eval -0.75] [%clk 0:10:22] } 23. Nf4 { [%eval -0.74] [%clk 0:11:01] } 23... e5 { [%eval -0.89] [%clk 0:10:28] } 24. Nd5 { [%eval -0.79] [%clk 0:08:11] } 24... e4 { [%eval -0.85] [%clk 0:09:36] } 25. Nf4 { [%eval -0.84] [%clk 0:08:32] } 25... Nb4 { [%eval -0.89] [%clk 0:09:09] } 26. g4 { [%eval -0.96] [%clk 0:06:59] } 26... Bxg4 { [%eval -0.93] [%clk 0:09:27] } 27. Bxe4 { [%eval -0.81] [%clk 0:07:24] } 27... g5 { [%eval -0.84] [%clk 0:05:15] } 28. Ra4?? { [%eval -3.08] } { Blunder. h3 was best. } { [%clk 0:07:49] } 28... Na6 { [%eval -3.15] [%clk 0:05:25] } 29. Nd3 { [%eval -3.09] [%clk 0:01:06] } 29... f5 { [%eval -3.19] [%clk 0:04:12] } 30. Nde5 { [%eval -3.1] [%clk 0:01:20] } 30... Nc5 { [%eval -3.01] [%clk 0:04:40] } 31. Bc2?! { [%eval -3.93] } { Inaccuracy. Nxg4 was best. } { [%clk 0:01:39] } 31... Nxa4 { [%eval -3.86] [%clk 0:04:48] } 32. bxa4 { [%eval -3.71] [%clk 0:02:07] } 32... Rd5 { [%eval -3.05] [%clk 0:02:10] } 33. Bb3 { [%eval -3.33] [%clk 0:01:32] } 33... Kf8 { [%eval -3.32] [%clk 0:02:38] } 34. f4?! { [%eval -4.42] } { Inaccuracy. Nb6 was best. } { [%clk 0:00:58] } 34... Rbd8 { [%eval -3.94] [%clk 0:01:56] } 35. Nxg4 { [%eval -3.98] [%clk 0:00:40] } 35... fxg4 { [%eval -4.02] [%clk 0:02:25] } 36. a6 { [%eval -4.41] [%clk 0:00:34] } 36... bxa6 { [%eval -4.37] [%clk 0:02:32] } 37. fxg5 { [%eval -4.47] [%clk 0:00:42] } 37... Rxg5 { [%eval -4.47] [%clk 0:01:45] } 38. e4 { [%eval -4.86] [%clk 0:00:33] } 38... Ke7 { [%eval -4.89] [%clk 0:00:46] } 39. Kg2 { [%eval -4.95] [%clk 0:00:46] } 39... Rd3 { [%eval -4.79] [%clk 0:00:45] } 40. Rb1 { [%eval -4.6] [%clk 0:00:55] } 40... g3 { [%eval -4.89] [%clk 0:00:36] } 41. h4 { [%eval -4.84] [%clk 0:28:40] } 41... Rc5 { [%eval -4.68] [%clk 0:26:59] } 42. Ba2 { [%eval -4.74] [%clk 0:27:41] } 42... Be5 { [%eval -4.17] [%clk 0:25:15] } 43. Rf1?! { [%eval -5.35] } { Inaccuracy. Nxe5 was best. } { [%clk 0:23:08] } 43... Rc3 { [%eval -4.3] [%clk 0:19:46] } 44. Nxe5 { [%eval -4.28] [%clk 0:22:08] } 44... Rxe5 { [%eval -4.4] [%clk 0:19:57] } 45. Bd5 { [%eval -4.4] [%clk 0:22:17] } 45... Rh5 { [%eval -4.32] [%clk 0:19:07] } 46. Kh3 { [%eval -4.3] [%clk 0:19:58] } 46... Rh6 { [%eval -4.25] [%clk 0:16:57] } 47. Rf7+ { [%eval -4.41] [%clk 0:12:59] } 47... Ke8 { [%eval -4.08] [%clk 0:16:29] } 48. Rxa7 { [%eval -3.89] [%clk 0:08:20] } 48... Rb6 { [%eval -3.92] [%clk 0:13:30] } 49. Rg7?! { [%eval -5.52] } { Inaccuracy. e5 was best. } { [%clk 0:05:57] } 49... g2+ { [%eval -5.7] [%clk 0:12:14] } 50. Kxg2 { [%eval -6.09] [%clk 0:06:23] } 50... Rb2+ { [%eval -6.06] [%clk 0:12:36] } 51. Kh1 { [%eval -5.93] [%clk 0:06:49] } 51... Rc1+ { [%eval -5.81] [%clk 0:12:48] } 52. Rg1 { [%eval -5.84] [%clk 0:07:15] } 52... Rxg1+ { [%eval -5.7] [%clk 0:13:02] } 53. Kxg1 { [%eval -5.8] [%clk 0:07:41] } 53... Ke7 { [%eval -5.67] [%clk 0:12:37] } 54. Bc4 { [%eval -5.71] [%clk 0:07:48] } 54... a5 { [%eval -6.31] [%clk 0:12:57] } 55. Bb5 { [%eval -6.31] [%clk 0:06:33] } 55... Kf6 { [%eval -6.18] [%clk 0:11:57] } 56. h5 { [%eval -6.33] [%clk 0:06:48] } 56... h6 { [%eval -6.21] [%clk 0:09:33] } 57. Kf1 { [%eval -6.33] [%clk 0:05:28] } 57... Kg5 { [%eval -6.31] [%clk 0:09:03] } 58. Be8 { [%eval -6.3] [%clk 0:05:25] } 58... Kf4 { [%eval -6.18] [%clk 0:09:06] } 59. Bc6 { [%eval -6.01] [%clk 0:05:10] } 59... Rh2 { [%eval -6.06] [%clk 0:08:48] } 60. Bd5 { [%eval -6.84] [%clk 0:03:38] } 60... Rxh5 { [%eval -6.59] [%clk 0:08:00] } 61. Ke2?! { [%eval -16.0] } { Inaccuracy. Bc6 was best. } { [%clk 0:04:06] } 61... Rh3?! { [%eval -6.36] } { Inaccuracy. Rxd5 was best. } { [%clk 0:08:04] } 0-1