Event: Round 4: Haldankar, Ameya - Wang, William J
Date: 2024-12-01
White: Haldankar, Ameya
WhiteElo: 1840
Black: Wang, William J
BlackElo: 1817
Result: 0-1
ECO: E12
Opening: Queen's Indian Defense: Kasparov-Petrosian Variation, Marco Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:28:55] } 2. c4 { [%eval 0.17] [%clk 1:30:45] } 2... b6 { [%eval 0.46] [%clk 1:26:37] } 3. Nf3 { [%eval 0.22] [%clk 1:29:05] } 3... Bb7 { [%eval 0.32] [%clk 1:27:00] } 4. Nc3 { [%eval 0.17] [%clk 1:29:18] } 4... e6 { [%eval 0.18] [%clk 1:27:28] } 5. a3 { [%eval 0.14] [%clk 1:29:08] } 5... Be7 { [%eval 0.66] [%clk 1:25:59] } 6. g3?! { [%eval 0.05] } { Inaccuracy. d5 was best. } { [%clk 1:28:34] } 6... O-O { [%eval 0.33] [%clk 1:19:09] } 7. Bg2 { [%eval 0.1] [%clk 1:28:26] } 7... d6 { [%eval 0.46] [%clk 1:13:34] } 8. O-O { [%eval 0.17] [%clk 1:27:01] } 8... Nbd7?! { [%eval 0.95] } { Inaccuracy. Ne4 was best. } { [%clk 1:14:03] } 9. Qc2?! { [%eval 0.15] } { Inaccuracy. d5 was best. } { [%clk 1:25:55] } 9... c6?! { [%eval 0.87] } { Inaccuracy. c5 was best. } { [%clk 1:06:29] } 10. e4 { [%eval 0.86] [%clk 1:24:11] } 10... e5 { [%eval 0.92] [%clk 1:06:53] } 11. h3 { [%eval 0.98] [%clk 1:16:34] } 11... Re8 { [%eval 1.04] [%clk 1:07:00] } 12. Be3 { [%eval 0.95] [%clk 1:16:30] } 12... Rc8 { [%eval 0.93] [%clk 1:00:30] } 13. Rfd1 { [%eval 0.93] [%clk 1:15:20] } 13... Qc7 { [%eval 0.95] [%clk 1:00:47] } 14. Rac1 { [%eval 0.95] [%clk 1:13:46] } 14... Qb8 { [%eval 0.98] [%clk 1:01:10] } 15. Kh2 { [%eval 0.59] [%clk 1:04:36] } 15... h6 { [%eval 0.85] [%clk 0:59:05] } 16. Nh4 { [%eval 0.95] [%clk 1:04:08] } 16... Bf8 { [%eval 0.71] [%clk 0:59:22] } 17. Nf5 { [%eval 0.82] [%clk 1:02:39] } 17... a6 { [%eval 0.98] [%clk 0:55:15] } 18. a4 { [%eval 0.7] [%clk 0:56:44] } 18... Kh7 { [%eval 0.88] [%clk 0:54:40] } 19. b3?! { [%eval 0.3] } { Inaccuracy. d5 was best. } { [%clk 0:51:10] } 19... g6 { [%eval 0.29] [%clk 0:54:50] } 20. Nh4 { [%eval 0.34] [%clk 0:51:25] } 20... Bg7?! { [%eval 0.92] } { Inaccuracy. b5 was best. } { [%clk 0:53:42] } 21. Qd2?! { [%eval 0.23] } { Inaccuracy. dxe5 was best. } { [%clk 0:49:11] } 21... Rcd8?! { [%eval 1.04] } { Inaccuracy. exd4 was best. } { [%clk 0:53:13] } 22. dxe5 { [%eval 0.52] [%clk 0:48:08] } 22... dxe5 { [%eval 0.57] [%clk 0:53:09] } 23. Qe2?! { [%eval -0.36] } { Inaccuracy. a5 was best. } { [%clk 0:46:05] } 23... Nc5?! { [%eval 0.65] } { Inaccuracy. a5 was best. } { [%clk 0:49:07] } 24. Bxc5?! { [%eval -0.09] } { Inaccuracy. b4 was best. } { [%clk 0:45:11] } 24... bxc5 { [%eval -0.09] [%clk 0:49:30] } 25. Qe3 { [%eval -0.42] [%clk 0:43:49] } 25... Bf8 { [%eval -0.21] [%clk 0:37:18] } 26. Ne2 { [%eval -0.29] [%clk 0:42:05] } 26... Bc8 { [%eval -0.33] [%clk 0:37:19] } 27. Kg1 { [%eval -0.54] [%clk 0:39:43] } 27... Be7 { [%eval -0.39] [%clk 0:31:18] } 28. Nf3 { [%eval -0.41] [%clk 0:39:24] } 28... Be6 { [%eval -0.25] [%clk 0:29:50] } 29. Ne1 { [%eval -0.41] [%clk 0:32:26] } 29... Nh5 { [%eval -0.35] [%clk 0:23:30] } 30. f4 { [%eval -0.87] [%clk 0:27:56] } 30... Bc8 { [%eval -0.7] [%clk 0:17:25] } 31. Nf3 { [%eval -0.75] [%clk 0:26:24] } 31... f6? { [%eval 0.57] } { Mistake. Rxd1+ was best. } { [%clk 0:15:07] } 32. fxe5?! { [%eval -0.04] } { Inaccuracy. f5 was best. } { [%clk 0:20:21] } 32... fxe5 { [%eval -0.11] [%clk 0:15:28] } 33. g4?! { [%eval -0.75] } { Inaccuracy. Rxd8 was best. } { [%clk 0:20:18] } 33... Ng7 { [%eval -0.75] [%clk 0:13:36] } 34. Qc3 { [%eval -0.92] [%clk 0:19:33] } 34... Bf6 { [%eval -0.8] [%clk 0:12:25] } 35. Ng3 { [%eval -1.26] [%clk 0:15:42] } 35... Ne6 { [%eval -1.29] [%clk 0:12:28] } 36. Rxd8 { [%eval -1.19] [%clk 0:15:11] } 36... Rxd8 { [%eval -1.34] [%clk 0:12:33] } 37. Rf1?! { [%eval -2.17] } { Inaccuracy. Bf1 was best. } { [%clk 0:15:29] } 37... Nf4 { [%eval -1.8] [%clk 0:12:47] } 38. Qe3?! { [%eval -2.53] } { Inaccuracy. Qc2 was best. } { [%clk 0:14:32] } 38... Qb4? { [%eval -1.2] } { Mistake. Rd3 was best. } { [%clk 0:11:23] } 39. Ne1?? { [%eval -3.52] } { Blunder. Ne2 was best. } { [%clk 0:11:22] } 39... Bg5 { [%eval -3.37] [%clk 0:06:00] } 40. Qf3 { [%eval -3.54] [%clk 0:08:39] } 40... Rd2 { [%eval -3.19] [%clk 0:06:24] } 41. Rf2 { [%eval -3.41] [%clk 0:08:26] } 41... Be6?! { [%eval -2.6] } { Inaccuracy. Rxf2 was best. } { [%clk 0:04:51] } 42. Rxd2?! { [%eval -3.9] } { Inaccuracy. Kh2 was best. } { [%clk 0:04:39] } 42... Qxd2 { [%eval -3.9] [%clk 0:05:16] } 43. Qf2? { [%eval -8.24] } { Mistake. Qf1 was best. } { [%clk 0:05:07] } 43... Qc3?? { [%eval -2.61] } { Blunder. Nxh3+ was best. } { [%clk 0:05:18] } 44. Nf3?? { [%eval -6.63] } { Blunder. Kh2 was best. } { [%clk 0:05:09] } 44... Be7?? { [%eval -2.2] } { Blunder. Nxh3+ was best. } { [%clk 0:05:27] } 45. Ne2 { [%eval -2.67] [%clk 0:03:08] } 45... Qxb3 { [%eval -2.16] [%clk 0:04:38] } 46. Nxf4 { [%eval -2.06] [%clk 0:03:05] } 46... exf4 { [%eval -1.94] [%clk 0:05:01] } 47. Ne5?! { [%eval -3.15] } { Inaccuracy. Bf1 was best. } { [%clk 0:03:10] } 47... Qxa4 { [%eval -2.96] [%clk 0:04:20] } 48. Qxf4?? { [%eval -7.14] } { Blunder. Kh2 was best. } { [%clk 0:03:34] } 48... Qa1+ { [%eval -7.2] [%clk 0:04:39] } 49. Kf2 { [%eval -7.23] [%clk 0:03:22] } 49... Bd6 { [%eval -7.24] [%clk 0:04:49] } 50. Qd2 { [%eval -7.18] [%clk 0:03:12] } 50... Qxe5 { [%eval -7.18] [%clk 0:05:08] } 51. Qa5? { [%eval #-6] } { Checkmate is now unavoidable. Qd3 was best. } { [%clk 0:03:29] } 51... Qg3+ { [%eval #-5] [%clk 0:05:14] } 52. Kg1 { [%eval #-4] [%clk 0:03:50] } 52... Bf4? { [%eval -8.79] } { Lost forced checkmate sequence. Qe3+ was best. } { [%clk 0:05:01] } 53. Qd8? { [%eval #-3] } { Checkmate is now unavoidable. Qa1 was best. } { [%clk 0:04:00] } 53... Be3+ { [%eval #-3] [%clk 0:05:00] } 54. Kh1 { [%eval #-3] [%clk 0:04:25] } 54... Qe1+ { [%eval #-2] [%clk 0:05:22] } 55. Kh2 { [%clk 0:04:50] } 55... Bf4# 0-1