Event: Round 8: Winkelman, Albert - Ikeda, Junta
Date: 2024-04-06
White: Winkelman, Albert
WhiteTitle: FM
WhiteElo: 2199
Black: Ikeda, Junta
BlackTitle: IM
BlackElo: 2391
Result: 0-1
ECO: D05
Opening: Queen's Pawn Game: Colle System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:50] } 1... Nf6 { [%eval 0.16] [%clk 1:30:57] } 2. Nf3 { [%eval 0.12] [%clk 1:31:06] } 2... e6 { [%eval 0.16] [%clk 1:31:11] } 3. e3 { [%eval 0.11] [%clk 1:31:05] } 3... d5 { [%eval 0.06] [%clk 1:29:56] } 4. Nbd2 { [%eval 0.0] [%clk 1:31:04] } 4... c5 { [%eval 0.0] [%clk 1:30:03] } 5. c3 { [%eval 0.0] [%clk 1:31:11] } 5... Nbd7 { [%eval -0.05] [%clk 1:28:56] } 6. Bd3 { [%eval -0.05] [%clk 1:30:34] } 6... Bd6 { [%eval 0.0] [%clk 1:25:52] } 7. O-O { [%eval -0.01] [%clk 1:30:04] } 7... O-O { [%eval 0.0] [%clk 1:25:52] } 8. Re1 { [%eval 0.04] [%clk 1:28:30] } 8... Qc7 { [%eval 0.57] [%clk 1:21:29] } 9. e4 { [%eval 0.5] [%clk 1:28:29] } 9... cxd4 { [%eval 0.5] [%clk 1:20:50] } 10. cxd4 { [%eval 0.59] [%clk 1:28:29] } 10... dxe4 { [%eval 0.41] [%clk 1:19:57] } 11. Nxe4 { [%eval 0.55] [%clk 1:28:50] } 11... Rd8?! { [%eval 1.28] } { Inaccuracy. Bb4 was best. } { [%clk 1:00:35] } 12. Bg5 { [%eval 0.98] [%clk 1:26:04] } 12... Be7 { [%eval 1.07] [%clk 0:46:10] } 13. Qe2 { [%eval 0.96] [%clk 1:19:08] } 13... Nd5 { [%eval 1.04] [%clk 0:43:32] } 14. Bxe7 { [%eval 1.06] [%clk 1:14:28] } 14... Nxe7 { [%eval 1.12] [%clk 0:43:57] } 15. Neg5 { [%eval 1.12] [%clk 1:14:17] } 15... Nf8 { [%eval 0.99] [%clk 0:33:22] } 16. Rac1 { [%eval 1.08] [%clk 1:08:00] } 16... Qb6?! { [%eval 1.66] } { Inaccuracy. Nc6 was best. } { [%clk 0:30:34] } 17. Ne5 { [%eval 1.62] [%clk 0:53:29] } 17... f6 { [%eval 1.59] [%clk 0:24:50] } 18. Nc4? { [%eval 0.21] } { Mistake. Bxh7+ was best. } { [%clk 0:53:52] } 18... Qb5?! { [%eval 0.8] } { Inaccuracy. Qc6 was best. } { [%clk 0:21:36] } 19. Nf3?! { [%eval 0.0] } { Inaccuracy. Nf7 was best. } { [%clk 0:49:33] } 19... Qh5 { [%eval 0.46] [%clk 0:21:21] } 20. Ne3 { [%eval 0.26] [%clk 0:48:48] } 20... Bd7 { [%eval 0.25] [%clk 0:19:36] } 21. Rc7 { [%eval 0.27] [%clk 0:46:06] } 21... Rab8 { [%eval 0.21] [%clk 0:19:21] } 22. b4 { [%eval 0.1] [%clk 0:40:03] } 22... Rdc8 { [%eval 0.44] [%clk 0:17:06] } 23. Rec1 { [%eval 0.11] [%clk 0:33:56] } 23... Qe8 { [%eval 0.16] [%clk 0:17:00] } 24. R7c5 { [%eval 0.02] [%clk 0:33:11] } 24... Qd8 { [%eval 0.09] [%clk 0:14:18] } 25. b5 { [%eval 0.1] [%clk 0:28:01] } 25... b6 { [%eval 0.17] [%clk 0:13:53] } 26. R5c2 { [%eval 0.06] [%clk 0:27:37] } 26... Rxc2 { [%eval 0.12] [%clk 0:13:10] } 27. Rxc2 { [%eval -0.01] [%clk 0:27:33] } 27... Bc8 { [%eval 0.04] [%clk 0:12:24] } 28. Be4 { [%eval 0.0] [%clk 0:27:03] } 28... Bb7 { [%eval 0.0] [%clk 0:11:09] } 29. Bxb7 { [%eval 0.0] [%clk 0:26:52] } 29... Rxb7 { [%eval 0.0] [%clk 0:11:35] } 30. Qc4 { [%eval -0.08] [%clk 0:27:14] } 30... Rd7 { [%eval 0.08] [%clk 0:10:27] } 31. h3 { [%eval -0.02] [%clk 0:26:46] } 31... Kf7 { [%eval 0.0] [%clk 0:10:29] } 32. Kf1 { [%eval -0.23] [%clk 0:24:38] } 32... Nfg6 { [%eval -0.2] [%clk 0:10:18] } 33. Rc1 { [%eval -0.23] [%clk 0:16:31] } 33... Nf4 { [%eval -0.27] [%clk 0:08:35] } 34. Qc2 { [%eval -0.3] [%clk 0:16:41] } 34... h6 { [%eval -0.3] [%clk 0:04:51] } 35. Qe4 { [%eval -0.68] [%clk 0:16:22] } 35... Rc7 { [%eval -0.54] [%clk 0:03:17] } 36. Rc2 { [%eval -0.94] [%clk 0:11:43] } 36... Rxc2 { [%eval -0.53] [%clk 0:02:52] } 37. Qxc2 { [%eval -0.57] [%clk 0:12:04] } 37... Qd6 { [%eval -0.53] [%clk 0:02:33] } 38. Qa4 { [%eval -0.63] [%clk 0:06:52] } 38... Qc7 { [%eval -0.58] [%clk 0:02:08] } 39. Qc4?! { [%eval -1.16] } { Inaccuracy. Qa3 was best. } { [%clk 0:04:50] } 39... Qb7?! { [%eval -0.39] } { Inaccuracy. Qxc4+ was best. } { [%clk 0:02:27] } 40. h4 { [%eval -0.37] [%clk 0:04:53] } 40... h5 { [%eval -0.3] [%clk 0:02:28] } 41. Ne1 { [%eval -0.35] [%clk 0:04:23] } 41... Qe4 { [%eval -0.44] [%clk 0:01:01] } 42. Qa4 { [%eval -0.92] [%clk 0:01:35] } 42... Qb1 { [%eval -0.38] [%clk 0:00:40] } 43. Qc4 { [%eval -0.67] [%clk 0:01:05] } 43... Nfd5 { [%eval -0.53] [%clk 0:00:44] } 44. Nc2? { [%eval -1.72] } { Mistake. Nxd5 was best. } { [%clk 0:00:50] } 44... Nf5 { [%eval -1.48] [%clk 0:00:50] } 45. g3? { [%eval -2.79] } { Mistake. a4 was best. } { [%clk 0:01:10] } 45... Nd6 { [%eval -2.77] [%clk 0:01:12] } 46. Qe2 { [%eval -2.82] [%clk 0:00:37] } 46... Qxb5 { [%eval -2.93] [%clk 0:01:34] } 47. Nd3 { [%eval -3.09] [%clk 0:01:00] } 47... Nc3 { [%eval -2.89] [%clk 0:01:27] } 48. Qf3 { [%eval -2.8] [%clk 0:00:55] } 48... Nce4 { [%eval -2.4] [%clk 0:00:45] } 49. Kg1 { [%eval -2.23] [%clk 0:00:52] } 49... Qf5 { [%eval -2.24] [%clk 0:00:40] } 50. Nf4 { [%eval -2.04] [%clk 0:00:48] } 50... g6? { [%eval -0.85] } { Mistake. Nxg3 was best. } { [%clk 0:00:39] } 51. d5?? { [%eval -2.98] } { Blunder. Qb3 was best. } { [%clk 0:00:34] } 51... e5 { [%eval -2.96] [%clk 0:00:35] } 52. Ne3 { [%eval -2.73] [%clk 0:00:58] } 52... Qc8 { [%eval -2.56] [%clk 0:00:41] } 53. Ne6 { [%eval -2.63] [%clk 0:01:21] } 53... Ke7 { [%eval -2.58] [%clk 0:00:49] } 54. g4 { [%eval -3.11] [%clk 0:00:37] } 54... hxg4 { [%eval -2.66] [%clk 0:00:58] } 55. Qxg4 { [%eval -3.23] [%clk 0:00:57] } 55... Qc1+ { [%eval -2.92] [%clk 0:01:18] } 56. Kg2 { [%eval -2.92] [%clk 0:01:18] } 56... Qd2 { [%eval -3.02] [%clk 0:01:35] } 57. Qf3 { [%eval -2.86] [%clk 0:01:36] } 57... Qxa2 { [%eval -3.12] [%clk 0:01:14] } 58. h5 { [%eval -3.3] [%clk 0:01:55] } 58... gxh5 { [%eval -3.21] [%clk 0:01:24] } 59. Ng7 { [%eval -3.18] [%clk 0:01:35] } 59... Ng5 { [%eval -3.14] [%clk 0:01:10] } 60. Qxh5 { [%eval -3.17] [%clk 0:01:07] } 60... Qa4 { [%eval -3.35] [%clk 0:01:09] } 61. Ngf5+ { [%eval -3.67] [%clk 0:00:37] } 61... Nxf5 { [%eval -3.59] [%clk 0:01:29] } 62. Nxf5+ { [%eval -3.54] [%clk 0:01:02] } 62... Kd7 { [%eval -3.26] [%clk 0:01:54] } 63. Ne3 { [%eval -3.79] [%clk 0:01:13] } 63... Qe4+ { [%eval -3.85] [%clk 0:02:08] } 64. Kf1 { [%eval -3.68] [%clk 0:01:27] } 64... b5?! { [%eval -2.41] } { Inaccuracy. Qd3+ was best. } { [%clk 0:01:04] } 65. Qh6? { [%eval -4.87] } { Mistake. Ke2 was best. } { [%clk 0:00:50] } 65... Qd3+ { [%eval -5.08] [%clk 0:01:04] } 66. Kg1 { [%eval -4.95] [%clk 0:00:49] } 66... Qb1+ { [%eval -4.84] [%clk 0:01:27] } 67. Nf1 { [%eval -5.26] [%clk 0:00:31] } 67... Nf3+ { [%eval -5.17] [%clk 0:01:34] } 68. Kg2 { [%eval -5.33] [%clk 0:00:54] } 68... Qg6+ { [%eval -5.29] [%clk 0:01:47] } 69. Qxg6 { [%eval -5.28] [%clk 0:01:19] } 69... Nh4+ { [%eval -5.23] [%clk 0:02:14] } 70. Kg3 { [%eval -5.22] [%clk 0:01:41] } 70... Nxg6 { [%eval -5.19] [%clk 0:02:40] } 71. Kf3 { [%eval -5.32] [%clk 0:02:01] } 71... Kd6 { [%eval -5.28] [%clk 0:03:03] } 72. Ne3 { [%eval -5.42] [%clk 0:02:04] } 72... Ne7 { [%eval -5.3] [%clk 0:03:29] } 0-1