Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-15
White: Cheng, Bobby
WhiteTitle: GM
WhiteElo: 2588
Black: Howell, David W L
BlackTitle: GM
BlackElo: 2677
Result: 1-0
ECO: E10
Opening: Indian Defense: Anti-Nimzo-Indian
Variant: Standard
TimeControl: 40/5400+30:1800+30

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.17] [%clk 1:30:25] } 2. c4 { [%eval 0.17] [%clk 1:31:23] } 2... e6 { [%eval 0.11] [%clk 1:30:15] } 3. Nf3 { [%eval 0.12] [%clk 1:31:31] } 3... d5 { [%eval 0.17] [%clk 1:30:03] } 4. g3 { [%eval 0.15] [%clk 1:31:55] } 4... h6 { [%eval 0.38] [%clk 1:29:23] } 5. Bg2 { [%eval 0.3] [%clk 1:31:45] } 5... Bd6 { [%eval 0.37] [%clk 1:29:41] } 6. O-O { [%eval 0.4] [%clk 1:29:50] } 6... O-O { [%eval 0.38] [%clk 1:29:52] } 7. b3 { [%eval 0.29] [%clk 1:25:24] } 7... b6 { [%eval 0.35] [%clk 1:28:14] } 8. Bb2 { [%eval 0.36] [%clk 1:24:31] } 8... Bb7 { [%eval 0.33] [%clk 1:28:21] } 9. Nc3 { [%eval 0.35] [%clk 1:23:48] } 9... Nbd7 { [%eval 0.32] [%clk 1:27:37] } 10. Rc1 { [%eval 0.29] [%clk 1:20:31] } 10... Re8 { [%eval 0.27] [%clk 1:26:45] } 11. Qc2 { [%eval 0.28] [%clk 1:13:15] } 11... Rc8 { [%eval 0.32] [%clk 0:42:52] } 12. Rfd1 { [%eval 0.32] [%clk 1:11:51] } 12... c5 { [%eval 0.29] [%clk 0:35:21] } 13. cxd5 { [%eval 0.2] [%clk 0:47:03] } 13... Nxd5 { [%eval 0.21] [%clk 0:31:43] } 14. Nxd5 { [%eval 0.29] [%clk 0:39:36] } 14... cxd4 { [%eval 0.49] [%clk 0:21:51] } 15. Qd2 { [%eval 0.51] [%clk 0:36:00] } 15... Rxc1 { [%eval 0.51] [%clk 0:20:41] } 16. Qxc1 { [%eval 0.38] [%clk 0:32:02] } 16... Bxd5 { [%eval 0.4] [%clk 0:17:31] } 17. Nxd4 { [%eval 0.44] [%clk 0:32:25] } 17... Bxg2 { [%eval 0.44] [%clk 0:16:36] } 18. Kxg2 { [%eval 0.37] [%clk 0:32:49] } 18... Bc5 { [%eval 0.46] [%clk 0:16:56] } 19. Nf3 { [%eval 0.39] [%clk 0:26:07] } 19... Qe7 { [%eval 0.29] [%clk 0:15:16] } 20. Qc3 { [%eval 0.24] [%clk 0:20:48] } 20... f6 { [%eval 0.24] [%clk 0:10:39] } 21. Qc4 { [%eval 0.28] [%clk 0:17:18] } 21... Nf8 { [%eval 0.28] [%clk 0:10:42] } 22. Bd4 { [%eval 0.3] [%clk 0:16:45] } 22... Bxd4 { [%eval 0.36] [%clk 0:07:35] } 23. Nxd4 { [%eval 0.42] [%clk 0:15:42] } 23... Qd7 { [%eval 0.4] [%clk 0:07:51] } 24. Rc1 { [%eval 0.42] [%clk 0:15:13] } 24... Ng6 { [%eval 0.83] [%clk 0:05:36] } 25. Qc6 { [%eval 0.85] [%clk 0:13:11] } 25... Qe7 { [%eval 0.85] [%clk 0:05:44] } 26. Qa4 { [%eval 0.75] [%clk 0:12:06] } 26... Qb7+ { [%eval 0.93] [%clk 0:03:53] } 27. Kg1?! { [%eval 0.34] } { Inaccuracy. Qc6 was best. } { [%clk 0:11:15] } 27... Re7 { [%eval 0.32] [%clk 0:04:03] } 28. Qc4 { [%eval 0.28] [%clk 0:06:31] } 28... Ne5 { [%eval 0.21] [%clk 0:02:55] } 29. Qc8+ { [%eval 0.11] [%clk 0:03:03] } 29... Kf7 { [%eval 0.12] [%clk 0:03:24] } 30. Qxb7 { [%eval 0.08] [%clk 0:02:25] } 30... Rxb7 { [%eval 0.11] [%clk 0:03:48] } 31. f4 { [%eval 0.06] [%clk 0:02:08] } 31... Ng6 { [%eval 0.11] [%clk 0:02:06] } 32. Kf2 { [%eval 0.11] [%clk 0:01:45] } 32... e5 { [%eval 0.2] [%clk 0:01:58] } 33. Nc6 { [%eval 0.27] [%clk 0:01:04] } 33... Rd7 { [%eval 0.28] [%clk 0:01:53] } 34. fxe5 { [%eval 0.19] [%clk 0:01:05] } 34... fxe5 { [%eval 0.27] [%clk 0:00:40] } 35. Ke3 { [%eval 0.02] [%clk 0:00:53] } 35... Ke6 { [%eval 0.01] [%clk 0:01:04] } 36. b4 { [%eval 0.03] [%clk 0:00:46] } 36... Nh8 { [%eval 0.15] [%clk 0:00:37] } 37. Nb8 { [%eval 0.02] [%clk 0:00:34] } 37... Rd8 { [%eval 0.04] [%clk 0:00:54] } 38. Na6 { [%eval 0.04] [%clk 0:00:41] } 38... Rd7 { [%eval 0.45] [%clk 0:00:41] } 39. Rc6+ { [%eval 0.1] [%clk 0:00:36] } 39... Ke7 { [%eval 0.47] [%clk 0:00:44] } 40. Nc7 { [%eval 0.27] [%clk 0:00:37] } 40... Nf7 { [%eval 0.32] [%clk 0:00:34] } 41. Nb5 { [%eval 0.43] [%clk 0:20:33] } 41... Nd8 { [%eval 0.42] [%clk 0:20:10] } 42. Rc3 { [%eval 0.23] [%clk 0:18:38] } 42... Ke6 { [%eval 0.18] [%clk 0:12:35] } 43. Rc8 { [%eval 0.11] [%clk 0:15:44] } 43... Kf5 { [%eval 0.09] [%clk 0:08:16] } 44. h3 { [%eval 0.13] [%clk 0:14:06] } 44... h5 { [%eval 0.2] [%clk 0:08:04] } 45. a3 { [%eval 0.15] [%clk 0:13:31] } 45... Ne6 { [%eval 0.11] [%clk 0:04:32] } 46. Ra8 { [%eval 0.04] [%clk 0:12:11] } 46... h4 { [%eval 0.05] [%clk 0:06:08] } 47. gxh4 { [%eval 0.1] [%clk 0:12:11] } 47... Nd4 { [%eval 0.1] [%clk 0:02:06] } 48. Nxd4+ { [%eval 0.01] [%clk 0:02:50] } 48... Rxd4 { [%eval 0.03] [%clk 0:02:35] } 49. Rxa7 { [%eval 0.06] [%clk 0:02:31] } 49... Rxh4 { [%eval 0.08] [%clk 0:02:58] } 50. Rf7+ { [%eval 0.0] [%clk 0:00:41] } 50... Ke6 { [%eval 0.05] [%clk 0:01:26] } 51. Rxg7 { [%eval 0.0] } 51... Rxh3+ { [%eval 0.0] [%clk 0:01:49] } 52. Ke4 { [%eval 0.0] [%clk 0:00:57] } 52... Rh4+ { [%eval 0.05] [%clk 0:00:59] } 53. Kd3 { [%eval 0.13] [%clk 0:01:15] } 53... Kd5?? { [%eval 4.74] } { Blunder. Rd4+ was best. } { [%clk 0:00:40] } 54. e4+ { [%eval 4.62] [%clk 0:00:56] } 54... Kc6 { [%eval 4.59] [%clk 0:00:42] } 55. a4 { [%eval 4.63] [%clk 0:01:15] } 55... Rh1 { [%eval 5.18] [%clk 0:00:39] } 56. Rg6+ { [%eval 5.02] [%clk 0:01:27] } 56... Kc7 { [%eval 5.01] [%clk 0:00:-11] } 57. Kc4 { [%eval 4.9] [%clk 0:01:30] } 57... Re1 { [%eval 4.73] [%clk 0:-1:-35] } 58. Kb5 { [%eval 4.62] [%clk 0:00:33] } 58... Rxe4 { [%eval 4.35] [%clk 0:01:09] } 59. Rc6+ { [%eval 4.19] [%clk 0:00:49] } 59... Kb7?! { [%eval 5.64] } { Inaccuracy. Kd7 was best. } { [%clk 0:00:39] } 60. Rxb6+ { [%eval 5.5] [%clk 0:01:14] } 60... Ka7 { [%eval 6.77] [%clk 0:00:59] } 61. Re6 { [%eval 6.6] [%clk 0:01:31] } 61... Rh4 { [%eval 7.02] [%clk 0:01:18] } 62. Re7+ { [%eval 6.76] [%clk 0:01:35] } 62... Ka8 { [%eval 7.13] [%clk 0:01:43] } 63. Re8+ { [%eval 6.7] [%clk 0:02:03] } 63... Ka7 { [%eval 7.07] [%clk 0:02:06] } 64. Re7+ { [%eval 6.67] [%clk 0:02:30] } 64... Ka8 { [%eval 6.97] [%clk 0:02:31] } 65. Rxe5 { [%eval 7.02] [%clk 0:02:58] } 65... Rh6 { [%eval 9.01] [%clk 0:02:56] } 66. Re8+ { [%eval 8.7] [%clk 0:03:24] } 66... Kb7 { [%eval 8.19] [%clk 0:03:22] } 67. Re7+ { [%eval 7.85] [%clk 0:03:52] } 67... Ka8 { [%eval 6.98] [%clk 0:03:47] } 68. a5 { [%eval 6.93] [%clk 0:04:16] } 68... Kb8 { [%eval 6.9] [%clk 0:04:13] } 69. Rg7 { [%eval 6.67] [%clk 0:04:41] } 69... Rh5+ { [%eval 6.5] [%clk 0:04:14] } 70. Ka4 { [%eval 7.04] [%clk 0:05:06] } 70... Rh6 { [%eval 6.96] [%clk 0:04:35] } 71. Rg4 { [%eval 6.7] [%clk 0:05:25] } 71... Ka7 { [%eval 6.6] [%clk 0:01:20] } 72. b5 { [%eval 6.38] [%clk 0:04:54] } 72... Rf6 { [%eval 7.57] [%clk 0:00:52] } 73. Rg7+ { [%eval 7.9] [%clk 0:05:12] } 73... Kb8 { [%eval 7.34] [%clk 0:01:02] } 74. a6 { [%eval 6.79] [%clk 0:05:36] } 74... Ka8 { [%eval 8.38] [%clk 0:00:58] } 75. Ka5 { [%eval 6.71] [%clk 0:06:01] } 75... Rf8?? { [%eval #15] } { Checkmate is now unavoidable. Rf5 was best. } { [%clk 0:00:55] } 76. Rg5 { [%eval #15] [%clk 0:06:23] } 76... Rh8 { [%eval #12] [%clk 0:00:37] } 77. Rc5?! { [%eval 10.94] } { Lost forced checkmate sequence. b6 was best. } { [%clk 0:06:41] } 77... Rg8?! { [%eval #7] } { Checkmate is now unavoidable. Kb8 was best. } { [%clk 0:00:40] } 78. b6 { [%eval #6] [%clk 0:07:01] } 78... Rh8 { [%eval #5] [%clk 0:01:02] } 79. Rc8+ { [%eval #12] [%clk 0:06:03] } 79... Rxc8 { [%eval #13] [%clk 0:01:17] } 80. b7+ { [%eval #11] [%clk 0:06:30] } 80... Ka7 { [%eval #11] [%clk 0:00:47] } 81. bxc8=N+ { [%eval #10] [%clk 0:06:38] } 81... Kb8 { [%eval #10] [%clk 0:03:03] } 82. Nd6 { [%eval #13] [%clk 0:06:41] } 1-0