Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-20
White: McKennis, Darren
WhiteElo: 1905
Black: Montevilla Cahuasa, Jonathan I.
BlackElo: 2064
Result: 1/2-1/2
ECO: E11
Opening: Bogo-Indian Defense: Grünfeld Variation
Variant: Standard
TimeControl: 40/5400+30:1800

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.17] [%clk 1:30:50] } 2. c4 { [%eval 0.17] [%clk 1:31:21] } 2... e6 { [%eval 0.11] [%clk 1:31:15] } 3. Nf3 { [%eval 0.12] [%clk 1:31:45] } 3... Bb4+ { [%eval 0.54] [%clk 1:31:32] } 4. Nbd2 { [%eval 0.32] [%clk 1:32:09] } 4... d5 { [%eval 0.38] [%clk 1:31:26] } 5. e3 { [%eval 0.14] [%clk 1:30:36] } 5... O-O { [%eval 0.17] [%clk 1:31:06] } 6. a3 { [%eval 0.14] [%clk 1:29:54] } 6... Be7 { [%eval 0.14] [%clk 1:30:41] } 7. Bd3 { [%eval 0.06] [%clk 1:29:10] } 7... c5 { [%eval 0.12] [%clk 1:27:48] } 8. dxc5 { [%eval 0.02] [%clk 1:25:26] } 8... a5 { [%eval 0.06] [%clk 1:26:16] } 9. Rb1 { [%eval -0.05] [%clk 1:13:57] } 9... Bxc5 { [%eval 0.14] [%clk 1:23:45] } 10. b4 { [%eval 0.06] [%clk 1:13:57] } 10... Be7 { [%eval 0.17] [%clk 1:22:32] } 11. O-O { [%eval 0.2] [%clk 1:13:20] } 11... Na6 { [%eval 0.33] [%clk 1:22:05] } 12. c5 { [%eval 0.34] [%clk 1:11:02] } 12... Qc7 { [%eval 0.29] [%clk 1:15:26] } 13. Nd4 { [%eval 0.06] [%clk 0:52:58] } 13... e5 { [%eval 0.05] [%clk 1:11:25] } 14. Nf5 { [%eval 0.1] [%clk 0:53:12] } 14... Bxf5 { [%eval 0.23] [%clk 1:03:55] } 15. Bxf5 { [%eval 0.09] [%clk 0:53:31] } 15... axb4 { [%eval 0.15] [%clk 1:04:11] } 16. axb4 { [%eval 0.12] [%clk 0:53:37] } 16... b6 { [%eval 0.2] [%clk 1:02:36] } 17. cxb6 { [%eval 0.21] [%clk 0:50:59] } 17... Qxb6 { [%eval 0.11] [%clk 1:03:01] } 18. b5 { [%eval 0.0] [%clk 0:49:37] } 18... Nb4 { [%eval 0.29] [%clk 1:01:59] } 19. Bb2 { [%eval 0.25] [%clk 0:41:14] } 19... e4 { [%eval 0.44] [%clk 0:57:23] } 20. Bc3 { [%eval 0.48] [%clk 0:40:12] } 20... Qxb5 { [%eval 0.51] [%clk 0:44:04] } 21. Rxb4 { [%eval 0.52] [%clk 0:39:44] } 21... Bxb4 { [%eval 0.59] [%clk 0:39:32] } 22. Bxf6 { [%eval 0.65] [%clk 0:40:07] } 22... Ra6 { [%eval 0.62] [%clk 0:37:22] } 23. Bd4 { [%eval 0.64] [%clk 0:39:01] } 23... g6 { [%eval 0.63] [%clk 0:36:05] } 24. Bg4 { [%eval 0.62] [%clk 0:38:08] } 24... Ra2 { [%eval 0.8] [%clk 0:35:47] } 25. Nb3 { [%eval 0.45] [%clk 0:26:24] } 25... f5 { [%eval 0.9] [%clk 0:35:28] } 26. Bh3 { [%eval 0.97] [%clk 0:25:56] } 26... Bd6? { [%eval 2.47] } { Mistake. h5 was best. } { [%clk 0:31:15] } 27. Bc5?? { [%eval 0.58] } { Blunder. g4 was best. } { [%clk 0:23:57] } 27... Qc6?! { [%eval 1.58] } { Inaccuracy. Bxc5 was best. } { [%clk 0:30:27] } 28. Bxd6 { [%eval 1.76] [%clk 0:22:11] } 28... Qxd6 { [%eval 1.79] [%clk 0:30:49] } 29. g3 { [%eval 1.33] [%clk 0:22:36] } 29... Rb8 { [%eval 2.02] [%clk 0:29:34] } 30. Nd4 { [%eval 2.05] [%clk 0:21:55] } 30... Qa6?? { [%eval 4.33] } { Blunder. Qd7 was best. } { [%clk 0:23:30] } 31. Nxf5 { [%eval 4.26] [%clk 0:19:26] } 31... Qd3 { [%eval 4.88] [%clk 0:20:49] } 32. Qxd3?! { [%eval 3.33] } { Inaccuracy. Qg4 was best. } { [%clk 0:08:27] } 32... exd3 { [%eval 3.1] [%clk 0:21:11] } 33. Ne7+ { [%eval 3.13] [%clk 0:08:47] } 33... Kf8 { [%eval 3.29] [%clk 0:21:26] } 34. Nxd5 { [%eval 3.16] [%clk 0:09:12] } 34... Rab2 { [%eval 3.48] [%clk 0:19:43] } 35. Nc3 { [%eval 2.88] [%clk 0:07:26] } 35... Rc2 { [%eval 2.77] [%clk 0:16:49] } 36. Nd1 { [%eval 2.87] [%clk 0:06:47] } 36... h5 { [%eval 2.93] [%clk 0:16:44] } 37. Bg2 { [%eval 2.87] [%clk 0:06:27] } 37... g5 { [%eval 3.17] [%clk 0:16:37] } 38. Be4 { [%eval 3.03] [%clk 0:04:56] } 38... Rd2 { [%eval 3.6] [%clk 0:15:36] } 39. h3 { [%eval 3.31] [%clk 0:03:01] } 39... g4?! { [%eval 4.54] } { Inaccuracy. Rc8 was best. } { [%clk 0:12:43] } 40. hxg4 { [%eval 4.51] [%clk 0:02:15] } 40... hxg4 { [%eval 4.31] [%clk 0:13:11] } 41. f3?! { [%eval 3.13] } { Inaccuracy. Bf5 was best. } { [%clk 0:00:32] } 41... gxf3 { [%eval 3.6] [%clk 0:12:09] } 42. Rxf3+ { [%eval 3.56] [%clk 0:30:27] } 42... Ke7 { [%eval 4.31] [%clk 0:42:30] } 43. Nf2 { [%eval 4.23] [%clk 0:30:51] } 43... Rb1+ { [%eval 4.18] [%clk 0:42:15] } 44. Kg2 { [%eval 4.1] [%clk 0:31:14] } 44... Rbb2 { [%eval 4.39] [%clk 0:42:30] } 45. g4 { [%eval 4.44] [%clk 0:31:05] } 45... Rb4 { [%eval 4.33] [%clk 0:41:03] } 46. Bf5 { [%eval 4.28] [%clk 0:26:08] } 46... Ra2 { [%eval 3.87] [%clk 0:39:06] } 47. Kg3?! { [%eval 3.02] } { Inaccuracy. Rf4 was best. } { [%clk 0:24:08] } 47... d2 { [%eval 3.18] [%clk 0:37:07] } 48. Nd1 { [%eval 3.13] [%clk 0:24:16] } 48... Rc4 { [%eval 3.65] [%clk 0:35:15] } 49. Kf2 { [%eval 3.67] [%clk 0:21:46] } 49... Rc1 { [%eval 3.66] [%clk 0:32:38] } 50. Ke2 { [%eval 3.56] [%clk 0:18:38] } 50... Kd6?! { [%eval 4.74] } { Inaccuracy. Rc6 was best. } { [%clk 0:32:11] } 51. Rf1?! { [%eval 3.67] } { Inaccuracy. Rf4 was best. } { [%clk 0:20:04] } 51... Ke5 { [%eval 3.88] [%clk 0:32:13] } 52. Bd3 { [%eval 3.81] [%clk 0:18:54] } 52... Ra4 { [%eval 4.43] [%clk 0:30:16] } 53. Kxd2 { [%eval 4.41] [%clk 0:15:58] } 53... Rc7 { [%eval 4.24] [%clk 0:30:20] } 54. Be2 { [%eval 4.04] [%clk 0:16:15] } 54... Ra2+ { [%eval 4.17] [%clk 0:29:41] } 55. Ke1 { [%eval 4.13] [%clk 0:16:31] } 55... Rh7 { [%eval 4.97] [%clk 0:28:37] } 56. Rf5+ { [%eval 4.9] [%clk 0:16:07] } 56... Kd6 { [%eval 4.63] [%clk 0:29:00] } 57. Rh5 { [%eval 4.27] [%clk 0:16:27] } 57... Rc7 { [%eval 4.29] [%clk 0:28:25] } 58. g5?! { [%eval 3.21] } { Inaccuracy. Bf3 was best. } { [%clk 0:16:15] } 58... Ke5 { [%eval 3.87] [%clk 0:27:52] } 59. Rh2 { [%eval 3.47] [%clk 0:15:47] } 59... Rg7 { [%eval 3.61] [%clk 0:27:11] } 60. Rg2 { [%eval 3.52] [%clk 0:15:17] } 60... Ra3 { [%eval 3.57] [%clk 0:27:10] } 61. Rg4 { [%eval 3.21] [%clk 0:09:57] } 61... Kf5 { [%eval 3.32] [%clk 0:25:20] } 62. e4+?! { [%eval 2.48] } { Inaccuracy. Rg3 was best. } { [%clk 0:09:58] } 62... Ke5?! { [%eval 3.23] } { Inaccuracy. Kg6 was best. } { [%clk 0:25:46] } 63. Nb2 { [%eval 3.22] [%clk 0:08:40] } 63... Rh3? { [%eval 5.4] } { Mistake. Kd4 was best. } { [%clk 0:24:54] } 64. Nd3+ { [%eval 5.34] [%clk 0:08:12] } 64... Kd6 { [%eval 5.55] [%clk 0:24:38] } 65. e5+ { [%eval 5.54] [%clk 0:08:22] } 65... Ke7 { [%eval 5.41] [%clk 0:25:05] } 66. Nf4 { [%eval 5.5] [%clk 0:08:36] } 66... Ra3 { [%eval 5.43] [%clk 0:25:26] } 67. Kf2 { [%eval 4.66] [%clk 0:07:33] } 67... Ra5 { [%eval 4.61] [%clk 0:25:45] } 68. Nd3 { [%eval 4.65] [%clk 0:07:50] } 68... Ke6 { [%eval 5.19] [%clk 0:25:58] } 69. Bf3 { [%eval 5.07] [%clk 0:05:09] } 69... Kf5 { [%eval 5.22] [%clk 0:25:51] } 70. Ke3?? { [%eval 2.45] } { Blunder. Kg3 was best. } { [%clk 0:05:20] } 70... Rxg5 { [%eval 2.1] [%clk 0:25:55] } 71. Rf4+ { [%eval 1.84] [%clk 0:05:03] } 71... Ke6 { [%eval 2.05] [%clk 0:26:08] } 72. Bg4+ { [%eval 2.09] [%clk 0:04:45] } 72... Ke7 { [%eval 1.97] [%clk 0:24:30] } 73. Re4 { [%eval 1.76] [%clk 0:04:49] } 73... Rg8? { [%eval 3.08] } { Mistake. Ra3 was best. } { [%clk 0:24:09] } 74. Kf4?! { [%eval 2.21] } { Inaccuracy. Nb4 was best. } { [%clk 0:04:52] } 74... Rf8+ { [%eval 2.54] [%clk 0:24:02] } 75. Ke3 { [%eval 2.72] [%clk 0:04:24] } 75... Rd8 { [%eval 2.74] [%clk 0:24:21] } 76. Nb4 { [%eval 2.14] [%clk 0:04:23] } 76... Rc5 { [%eval 2.34] [%clk 0:24:41] } 77. Nd3 { [%eval 2.4] [%clk 0:03:52] } 77... Rc3 { [%eval 2.17] [%clk 0:24:28] } 78. Rd4 { [%eval 2.19] [%clk 0:04:08] } 78... Rxd4 { [%eval 2.16] [%clk 0:24:15] } 79. Kxd4 { [%eval 2.16] [%clk 0:04:31] } 79... Ra3 { [%eval 2.46] [%clk 0:24:39] } 80. Nb4 { [%eval 2.21] [%clk 0:04:23] } 80... Ra4 { [%eval 2.01] [%clk 0:24:51] } 81. Kc4 { [%eval 1.9] [%clk 0:04:29] } 81... Ra1 { [%eval 2.01] [%clk 0:23:59] } 82. Nd5+ { [%eval 2.04] [%clk 0:04:17] } 82... Kd8 { [%eval 2.05] [%clk 0:24:17] } 83. Kb5?? { [%eval 0.0] } { Blunder. Bf5 was best. } { [%clk 0:04:22] } 83... Rg1 { [%eval 0.0] [%clk 0:24:16] } 84. Bf3 { [%eval -0.09] [%clk 0:03:54] } 84... Rg5 { [%eval 0.0] [%clk 0:24:19] } 85. e6 { [%eval 0.0] [%clk 0:04:09] } 85... Re5 { [%eval 0.0] [%clk 0:24:44] } 86. e7+ { [%eval 0.0] [%clk 0:04:34] } 86... Rxe7 { [%eval 0.0] [%clk 0:25:10] } 87. Nxe7 { [%clk 0:05:00] } 87... Kxe7 { [%clk 0:25:37] } 1/2-1/2