Event: Round 4: Willow, Jonah B - Warmerdam, Max
Date: 2024-11-11
White: Willow, Jonah B
WhiteTitle: IM
WhiteElo: 2454
Black: Warmerdam, Max
BlackTitle: GM
BlackElo: 2653
Result: 0-1
ECO: B42
Opening: Sicilian Defense: Kan Variation, Polugaevsky Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:11] } 2. Nf3 { [%eval 0.21] [%clk 1:31:22] } 2... e6 { [%eval 0.28] [%clk 1:30:37] } 3. d4 { [%eval 0.4] [%clk 1:31:11] } 3... cxd4 { [%eval 0.29] [%clk 1:31:02] } 4. Nxd4 { [%eval 0.23] [%clk 1:31:37] } 4... a6 { [%eval 0.42] [%clk 1:31:26] } 5. Bd3 { [%eval 0.45] [%clk 1:30:42] } 5... Bc5 { [%eval 0.42] [%clk 1:31:12] } 6. Nb3 { [%eval 0.34] [%clk 1:30:52] } 6... Be7 { [%eval 0.58] [%clk 1:30:00] } 7. c4 { [%eval 0.52] [%clk 1:25:25] } 7... d6 { [%eval 0.54] [%clk 1:29:30] } 8. O-O { [%eval 0.66] [%clk 1:25:35] } 8... Nf6 { [%eval 0.72] [%clk 1:29:07] } 9. Nc3 { [%eval 0.7] [%clk 1:24:49] } 9... Nbd7 { [%eval 0.7] [%clk 1:28:32] } 10. f4 { [%eval 0.7] [%clk 1:20:40] } 10... b6 { [%eval 0.64] [%clk 1:27:17] } 11. Qf3 { [%eval 0.62] [%clk 1:19:47] } 11... Bb7 { [%eval 0.64] [%clk 1:27:33] } 12. Be3 { [%eval 0.71] [%clk 1:19:53] } 12... h5 { [%eval 0.79] [%clk 1:24:49] } 13. h3 { [%eval 0.87] [%clk 1:08:53] } 13... h4 { [%eval 0.89] [%clk 1:13:33] } 14. Rfd1 { [%eval 0.7] [%clk 1:03:56] } 14... Nh5 { [%eval 0.48] [%clk 0:48:18] } 15. Qf2 { [%eval 0.28] [%clk 0:55:07] } 15... Ng3 { [%eval 0.37] [%clk 0:46:42] } 16. a4 { [%eval 0.0] [%clk 0:53:11] } 16... Nc5 { [%eval 0.06] [%clk 0:44:02] } 17. Nxc5 { [%eval 0.02] [%clk 0:51:30] } 17... bxc5 { [%eval 0.06] [%clk 0:42:32] } 18. e5 { [%eval -0.25] [%clk 0:43:53] } 18... dxe5 { [%eval -0.22] [%clk 0:26:51] } 19. Bxc5 { [%eval -0.11] [%clk 0:41:44] } 19... exf4 { [%eval -0.15] [%clk 0:22:29] } 20. Be4 { [%eval -0.15] [%clk 0:33:34] } 20... Qc7 { [%eval -0.22] [%clk 0:22:11] } 21. Bxe7 { [%eval -0.16] [%clk 0:33:59] } 21... Qxe7 { [%eval -0.17] [%clk 0:21:49] } 22. Bxb7 { [%eval -0.29] [%clk 0:33:41] } 22... Qxb7 { [%eval -0.12] [%clk 0:22:15] } 23. Qxf4 { [%eval -0.22] [%clk 0:33:50] } 23... O-O { [%eval -0.08] [%clk 0:13:33] } 24. Qxh4 { [%eval -0.06] [%clk 0:32:16] } 24... Nf5 { [%eval -0.06] [%clk 0:11:41] } 25. Qf2 { [%eval -0.27] [%clk 0:32:26] } 25... Rfc8 { [%eval 0.0] [%clk 0:12:06] } 26. c5 { [%eval 0.0] [%clk 0:30:48] } 26... Rc7 { [%eval 0.23] [%clk 0:09:45] } 27. a5 { [%eval 0.25] [%clk 0:27:01] } 27... Re8 { [%eval 0.38] [%clk 0:05:54] } 28. Na4 { [%eval 0.26] [%clk 0:26:04] } 28... Qb5 { [%eval 0.3] [%clk 0:06:15] } 29. Qf4 { [%eval 0.22] [%clk 0:23:08] } 29... Rb7 { [%eval 0.21] [%clk 0:06:00] } 30. Qe4 { [%eval 0.0] [%clk 0:20:03] } 30... Rbb8 { [%eval 0.0] [%clk 0:05:22] } 31. Qe1 { [%eval -0.18] [%clk 0:04:59] } 31... e5 { [%eval 0.0] [%clk 0:04:09] } 32. Qf1 { [%eval 0.0] [%clk 0:04:28] } 32... Nd4 { [%eval 0.01] [%clk 0:03:59] } 33. Qxb5 { [%eval -0.27] [%clk 0:03:29] } 33... Rxb5 { [%eval -0.28] [%clk 0:04:25] } 34. Ra3 { [%eval -0.31] [%clk 0:02:14] } 34... Reb8 { [%eval -0.17] [%clk 0:03:27] } 35. Nb6 { [%eval -0.31] [%clk 0:02:14] } 35... Rb7 { [%eval -0.15] [%clk 0:03:33] } 36. Re3 { [%eval -0.2] [%clk 0:00:42] } 36... Rxc5 { [%eval -0.12] [%clk 0:02:34] } 37. b4 { [%eval -0.19] [%clk 0:00:58] } 37... Rb5 { [%eval -0.21] [%clk 0:02:51] } 38. Nc4?! { [%eval -1.08] } { Inaccuracy. Rc1 was best. } { [%clk 0:01:13] } 38... Rxb4?! { [%eval -0.05] } { Inaccuracy. Rd7 was best. } { [%clk 0:02:36] } 39. Nxe5 { [%eval -0.13] [%clk 0:01:32] } 39... f6 { [%eval -0.02] [%clk 0:00:56] } 40. Nf3 { [%eval -0.04] [%clk 0:00:40] } 40... Nxf3+ { [%eval -0.07] [%clk 0:00:47] } 41. Rxf3 { [%eval -0.01] [%clk 0:29:26] } 41... Ra4 { [%eval -0.01] [%clk 0:24:37] } 42. Rd5 { [%eval -0.02] [%clk 0:26:42] } 42... Rb5 { [%eval 0.0] [%clk 0:24:25] } 43. Rd8+ { [%eval 0.0] [%clk 0:21:12] } 43... Kh7 { [%eval 0.0] [%clk 0:24:53] } 44. Rd7 { [%eval 0.0] [%clk 0:20:00] } 44... Ra1+ { [%eval -0.01] [%clk 0:24:11] } 45. Kh2 { [%eval -0.02] [%clk 0:17:51] } 45... Rg5 { [%eval -0.06] [%clk 0:24:37] } 46. h4 { [%eval -0.05] [%clk 0:10:05] } 46... Rg6 { [%eval -0.02] [%clk 0:21:36] } 47. Rd5 { [%eval -0.05] [%clk 0:07:35] } 47... Rg4 { [%eval -0.07] [%clk 0:21:50] } 48. Kh3 { [%eval -0.05] [%clk 0:03:06] } 48... Rga4 { [%eval -0.08] [%clk 0:21:58] } 49. Rff5 { [%eval -0.3] [%clk 0:02:44] } 49... Rh1+ { [%eval -0.35] [%clk 0:19:41] } 50. Kg3 { [%eval -0.44] [%clk 0:03:13] } 50... Rhxh4 { [%eval -0.54] [%clk 0:16:16] } 51. Rd6? { [%eval -2.19] } { Mistake. Rh5+ was best. } { [%clk 0:02:30] } 51... Rhg4+ { [%eval -2.12] [%clk 0:16:39] } 52. Kh3 { [%eval -2.03] [%clk 0:02:39] } 52... Rh4+ { [%eval -2.0] [%clk 0:16:57] } 53. Kg3 { [%eval -1.75] [%clk 0:03:08] } 53... Rag4+? { [%eval -0.12] } { Mistake. Kg6 was best. } { [%clk 0:15:26] } 54. Kf3 { [%eval -0.11] [%clk 0:02:47] } 54... Rg6 { [%eval -0.16] [%clk 0:15:51] } 55. Rxa6 { [%eval -0.12] [%clk 0:02:43] } 55... Rh2 { [%eval -0.21] [%clk 0:16:04] } 56. Ra7 { [%eval -0.19] [%clk 0:02:00] } 56... Kh6 { [%eval 0.0] [%clk 0:15:09] } 57. g4 { [%eval 0.0] [%clk 0:00:41] } 57... Rh3+ { [%eval -0.06] [%clk 0:15:38] } 58. Kf4? { [%eval -1.6] } { Mistake. Kg2 was best. } { [%clk 0:00:48] } 58... Rh4 { [%eval -1.5] [%clk 0:16:02] } 59. Rh5+?! { [%eval -2.15] } { Inaccuracy. Ke4 was best. } { [%clk 0:00:46] } 59... Rxh5 { [%eval -2.08] [%clk 0:16:27] } 60. gxh5 { [%eval -2.16] [%clk 0:01:14] } 60... Kxh5?? { [%eval -0.14] } { Blunder. Rg5 was best. } { [%clk 0:16:48] } 61. a6?? { [%eval -3.07] } { Blunder. Kf5 was best. } { [%clk 0:00:37] } 61... Rg1?? { [%eval -0.01] } { Blunder. Rg5 was best. } { [%clk 0:15:13] } 62. Rb7?? { [%eval -1.99] } { Blunder. Kf5 was best. } { [%clk 0:00:38] } 62... g5+ { [%eval -2.01] [%clk 0:14:31] } 63. Kf5 { [%eval -2.03] [%clk 0:00:40] } 63... Rf1+ { [%eval -1.91] [%clk 0:14:58] } 64. Ke6 { [%eval -1.96] [%clk 0:00:35] } 64... Kg6?? { [%eval -0.02] } { Blunder. Ra1 was best. } { [%clk 0:15:14] } 65. Rb6 { [%eval 0.0] [%clk 0:00:39] } 65... g4 { [%eval 0.0] [%clk 0:10:58] } 66. Rb4 { [%eval 0.0] [%clk 0:01:05] } 66... Re1+ { [%eval -0.02] [%clk 0:08:30] } 67. Kd7?? { [%eval -4.68] } { Blunder. Kd5 was best. } { [%clk 0:00:40] } 67... Ra1 { [%eval -4.69] [%clk 0:08:08] } 68. Rxg4+ { [%eval -4.67] [%clk 0:01:04] } 68... Kh5 { [%eval -4.72] [%clk 0:07:20] } 69. Rg2 { [%eval -4.72] [%clk 0:01:02] } 69... Rxa6 { [%eval -4.71] [%clk 0:07:39] } 70. Rf2 { [%eval -4.72] [%clk 0:00:38] } 70... Kg4 { [%eval -4.71] [%clk 0:08:03] } 71. Rg2+ { [%eval -4.39] [%clk 0:00:59] } 71... Kf3 { [%eval -4.35] [%clk 0:07:45] } 72. Rg6 { [%eval -4.36] [%clk 0:00:38] } 72... Kf4 { [%eval -4.31] [%clk 0:08:11] } 73. Rg1 { [%eval -4.36] [%clk 0:00:33] } 73... f5 { [%eval -4.76] [%clk 0:08:02] } 74. Rf1+ { [%eval -4.76] [%clk 0:00:36] } 74... Ke5 { [%eval -4.76] [%clk 0:08:17] } 75. Re1+ { [%eval -4.78] [%clk 0:01:01] } 75... Kf6 { [%eval -4.78] [%clk 0:08:40] } 76. Rf1 { [%eval -4.98] [%clk 0:01:27] } 76... Ra4 { [%eval -4.98] [%clk 0:08:51] } 77. Kd6 { [%eval -4.98] [%clk 0:01:39] } 77... f4 { [%eval -4.51] [%clk 0:09:17] } 78. Kd5 { [%eval -4.41] [%clk 0:02:05] } 78... Kf5 { [%eval -5.05] [%clk 0:09:44] } 79. Rh1 { [%eval -5.0] [%clk 0:00:51] } 79... f3 { [%eval -5.08] [%clk 0:10:09] } 80. Rh8 { [%eval -4.78] [%clk 0:01:02] } 80... Kg4 { [%eval -4.11] [%clk 0:10:30] } 0-1