Event: Round 3: Montgomery, David C - Huang, Yushu
Date: 2025-07-12
White: Montgomery, David C
WhiteElo: 1723
Black: Huang, Yushu
BlackElo: 1621
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Grand Prix Attack
Variant: Standard
TimeControl: 110+10

1. e4 { [%eval 0.18] [%clk 1:50:15] } 1... c5 { [%eval 0.25] [%clk 1:50:18] } 2. Nc3 { [%eval 0.26] [%clk 1:50:18] } 2... Nc6 { [%eval 0.16] [%clk 1:50:09] } 3. f4 { [%eval -0.09] [%clk 1:50:09] } 3... e6 { [%eval 0.0] [%clk 1:50:07] } 4. Bb5 { [%eval -0.27] [%clk 1:49:25] } 4... Be7?! { [%eval 0.28] } { Inaccuracy. Nge7 was best. } { [%clk 1:49:05] } 5. Nf3 { [%eval 0.05] [%clk 1:49:16] } 5... d5?! { [%eval 0.94] } { Inaccuracy. Nd4 was best. } { [%clk 1:47:25] } 6. d3?! { [%eval 0.35] } { Inaccuracy. Ne5 was best. } { [%clk 1:46:55] } 6... Nf6 { [%eval 0.4] [%clk 1:46:46] } 7. O-O { [%eval 0.01] [%clk 1:46:30] } 7... Bd7 { [%eval 0.21] [%clk 1:42:06] } 8. Qe1?! { [%eval -0.35] } { Inaccuracy. Ne5 was best. } { [%clk 1:40:30] } 8... a6 { [%eval -0.12] [%clk 1:21:01] } 9. Bxc6 { [%eval -0.01] [%clk 1:37:17] } 9... Bxc6 { [%eval 0.01] [%clk 1:17:52] } 10. Ne5 { [%eval -0.12] [%clk 1:36:55] } 10... dxe4?! { [%eval 0.74] } { Inaccuracy. Rc8 was best. } { [%clk 1:01:42] } 11. Nxc6 { [%eval 0.74] [%clk 1:36:25] } 11... bxc6 { [%eval 0.7] [%clk 1:01:40] } 12. Nxe4?! { [%eval 0.1] } { Inaccuracy. dxe4 was best. } { [%clk 1:33:57] } 12... Nxe4 { [%eval 0.26] [%clk 0:50:33] } 13. dxe4 { [%eval 0.06] [%clk 1:28:40] } 13... Qd4+ { [%eval 0.11] [%clk 0:45:35] } 14. Kh1 { [%eval -0.19] [%clk 1:27:50] } 14... O-O { [%eval -0.17] [%clk 0:40:15] } 15. c3 { [%eval -0.19] [%clk 1:23:28] } 15... Qc4 { [%eval 0.24] [%clk 0:33:47] } 16. b3 { [%eval 0.28] [%clk 1:22:24] } 16... Qb5?! { [%eval 0.99] } { Inaccuracy. Qd3 was best. } { [%clk 0:32:40] } 17. c4 { [%eval 1.0] [%clk 1:22:07] } 17... Qb7 { [%eval 0.83] [%clk 0:28:57] } 18. Be3?! { [%eval 0.22] } { Inaccuracy. Rf3 was best. } { [%clk 1:18:31] } 18... Rfd8 { [%eval 0.48] [%clk 0:27:39] } 19. Qf2 { [%eval 0.16] [%clk 1:16:46] } 19... Qb4?! { [%eval 0.79] } { Inaccuracy. Rd3 was best. } { [%clk 0:23:45] } 20. f5 { [%eval 0.85] [%clk 1:11:51] } 20... e5 { [%eval 0.7] [%clk 0:19:37] } 21. Qg3 { [%eval 0.64] [%clk 1:07:37] } 21... Bf6 { [%eval 0.65] [%clk 0:15:24] } 22. Qf2 { [%eval 0.61] [%clk 1:00:03] } 22... Be7 { [%eval 0.67] [%clk 0:14:38] } 23. g4 { [%eval 0.7] [%clk 0:59:58] } 23... f6 { [%eval 0.55] [%clk 0:13:18] } 24. h4 { [%eval 0.55] [%clk 0:59:53] } 24... h6 { [%eval 0.55] [%clk 0:10:50] } 25. Rg1 { [%eval 0.38] [%clk 0:57:49] } 25... Kf7 { [%eval 0.73] [%clk 0:09:58] } 26. Rg2 { [%eval 0.36] [%clk 0:49:55] } 26... Rh8 { [%eval 0.66] [%clk 0:08:36] } 27. Rag1 { [%eval 0.32] [%clk 0:47:47] } 27... Rag8?! { [%eval 0.95] } { Inaccuracy. a5 was best. } { [%clk 0:07:51] } 28. Rh2 { [%eval 0.44] [%clk 0:46:27] } 28... a5 { [%eval 0.54] [%clk 0:06:22] } 29. g5 { [%eval 0.0] [%clk 0:40:52] } 29... hxg5 { [%eval 0.0] [%clk 0:04:41] } 30. hxg5 { [%eval 0.0] [%clk 0:40:51] } 30... a4?? { [%eval 3.45] } { Blunder. fxg5 was best. } { [%clk 0:03:08] } 31. g6+ { [%eval 3.19] [%clk 0:37:34] } 31... Ke8 { [%eval 2.93] [%clk 0:02:51] } 32. bxa4?? { [%eval -0.09] } { Blunder. Rd1 was best. } { [%clk 0:19:39] } 32... Qxc4 { [%eval 0.0] [%clk 0:02:45] } 33. Rg4?! { [%eval -0.71] } { Inaccuracy. Rh7 was best. } { [%clk 0:13:34] } 33... Qxa4?! { [%eval 0.0] } { Inaccuracy. Rxh2+ was best. } { [%clk 0:02:24] } 34. Rgh4?! { [%eval -1.09] } { Inaccuracy. Rh7 was best. } { [%clk 0:12:58] } 34... Qd1+?! { [%eval 0.0] } { Inaccuracy. Rxh4 was best. } { [%clk 0:01:53] } 35. Kg2 { [%eval 0.0] [%clk 0:12:07] } 35... Rxh4 { [%eval 0.0] [%clk 0:01:42] } 36. Rxh4 { [%eval 0.0] [%clk 0:12:10] } 36... c4?? { [%eval 3.9] } { Blunder. Kd7 was best. } { [%clk 0:01:07] } 37. Qb2 { [%eval 3.68] [%clk 0:10:54] } 37... Qd8?! { [%eval 5.48] } { Inaccuracy. Rf8 was best. } { [%clk 0:00:53] } 38. Qb7 { [%eval 5.3] [%clk 0:10:11] } 38... Qd7 { [%eval 5.2] [%clk 0:00:41] } 39. Qxd7+?? { [%eval 0.0] } { Blunder. Qa8+ was best. } { [%clk 0:07:14] } 39... Kxd7 { [%eval -0.06] [%clk 0:00:46] } 40. Rh1?! { [%eval -0.93] } { Inaccuracy. Rh7 was best. } { [%clk 0:07:10] } 40... Ra8?! { [%eval -0.19] } { Inaccuracy. Ba3 was best. } { [%clk 0:00:46] } 41. Rd1+?! { [%eval -0.82] } { Inaccuracy. Rh7 was best. } { [%clk 0:06:35] } 41... Kc7 { [%eval -1.67] [%clk 0:00:43] } 42. Rd2?? { [%eval -4.09] } { Blunder. Rc1 was best. } { [%clk 0:06:23] } 42... c3 { [%eval -4.07] [%clk 0:00:47] } 43. Rc2 { [%eval -4.23] [%clk 0:06:27] } 43... Bb4 { [%eval -4.1] [%clk 0:00:51] } 44. Kf3 { [%eval -3.32] [%clk 0:06:16] } 44... Kb7 { [%eval -3.19] [%clk 0:00:46] } 45. Ke2 { [%eval -3.5] [%clk 0:06:16] } 45... Ka6?? { [%eval -0.21] } { Blunder. c5 was best. } { [%clk 0:00:51] } 46. Kd3?? { [%eval -5.03] } { Blunder. a3 was best. } { [%clk 0:06:10] } 46... Kb5 { [%eval -4.78] [%clk 0:00:53] } 47. Bc1 { [%eval -5.62] [%clk 0:04:15] } 47... Rd8+ { [%eval -5.38] [%clk 0:00:49] } 48. Ke2 { [%eval -5.46] [%clk 0:04:17] } 48... Kc4 { [%eval -5.47] [%clk 0:00:53] } 49. Be3 { [%eval -5.76] [%clk 0:04:19] } 49... c5 { [%eval -5.67] [%clk 0:00:37] } 50. Ke1?! { [%eval -10.43] } { Inaccuracy. Bf2 was best. } { [%clk 0:04:00] } 50... Kd3 { [%eval -9.56] [%clk 0:00:36] } 51. Rh2? { [%eval #-13] } { Checkmate is now unavoidable. Kf1 was best. } { [%clk 0:02:58] } 51... Kxe3 { [%eval #-12] [%clk 0:00:18] } 52. Rh3+ { [%eval #-8] [%clk 0:02:59] } 52... Kf4 { [%eval #-7] [%clk 0:00:19] } 53. a3 { [%eval #-3] [%clk 0:02:48] } 53... c2+ { [%eval #-2] [%clk 0:00:21] } 0-1