Event: Round 7: Hamish Olson - Bao Nghia Dong
Date: 2022-08-29
White: Hamish Olson
Black: Bao Nghia Dong
Result: 0-1
ECO: C19
Opening: French Defense: Winawer Variation, Poisoned Pawn Variation
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:53] } 1... e6 { [%eval 0.13] [%clk 1:30:55] } 2. d4 { [%eval 0.3] [%clk 1:31:08] } 2... d5 { [%eval 0.25] [%clk 1:31:20] } 3. Nc3 { [%eval 0.0] [%clk 1:31:30] } 3... Bb4 { [%eval 0.16] [%clk 1:31:46] } 4. e5 { [%eval 0.13] [%clk 1:31:44] } 4... c5 { [%eval 0.77] [%clk 1:32:12] } 5. a3 { [%eval 0.28] [%clk 1:32:02] } 5... Bxc3+ { [%eval 0.5] [%clk 1:32:36] } 6. bxc3 { [%eval 0.05] [%clk 1:32:23] } 6... Qc7 { [%eval 0.48] [%clk 1:32:56] } 7. Qg4 { [%eval 0.58] [%clk 1:32:31] } 7... Ne7 { [%eval 0.66] [%clk 1:33:19] } 8. Qxg7 { [%eval 0.79] [%clk 1:32:42] } 8... Rg8 { [%eval 0.75] [%clk 1:33:45] } 9. Qxh7 { [%eval 0.52] [%clk 1:33:00] } 9... cxd4 { [%eval 0.6] [%clk 1:34:11] } 10. Qd3 { [%eval 0.61] [%clk 1:33:03] } 10... Qxe5+ { [%eval 0.58] [%clk 1:34:36] } 11. Ne2 { [%eval 0.42] [%clk 1:33:15] } 11... dxc3 { [%eval 0.55] [%clk 1:34:04] } 12. Qxc3 { [%eval 0.52] [%clk 1:32:56] } 12... Qxc3+ { [%eval 0.75] [%clk 1:34:29] } 13. Nxc3 { [%eval 0.6] [%clk 1:33:15] } 13... e5 { [%eval 0.55] [%clk 1:33:41] } 14. Nb5 { [%eval 0.47] [%clk 1:25:54] } 14... Kd7 { [%eval 0.38] [%clk 1:31:15] } 15. a4 { [%eval 0.05] [%clk 1:25:58] } 15... Nbc6 { [%eval 0.37] [%clk 1:30:25] } 16. Ba3 { [%eval 0.31] [%clk 1:24:48] } 16... a6 { [%eval 0.09] [%clk 1:27:53] } 17. Nd6 { [%eval 0.14] [%clk 1:23:50] } 17... f5?! { [%eval 1.21] } { Inaccuracy. b5 was best. } { [%clk 1:27:20] } 18. h4 { [%eval 1.38] [%clk 1:20:26] } 18... Rg6 { [%eval 1.49] [%clk 1:27:08] } 19. Nxc8?! { [%eval 0.64] } { Inaccuracy. Nf7 was best. } { [%clk 1:13:25] } 19... Rxc8 { [%eval 0.29] [%clk 1:27:20] } 20. Rb1 { [%eval 0.73] [%clk 1:12:06] } 20... Kc7 { [%eval 0.71] [%clk 1:26:38] } 21. Rh3 { [%eval 0.44] [%clk 1:11:35] } 21... Re8 { [%eval 0.74] [%clk 1:25:22] } 22. Rhb3 { [%eval 0.84] [%clk 1:01:26] } 22... Na5 { [%eval 1.12] [%clk 1:25:19] } 23. Rc3+ { [%eval 1.0] [%clk 1:00:54] } 23... Rc6?! { [%eval 1.74] } { Inaccuracy. Nec6 was best. } { [%clk 1:24:00] } 24. Rg3?! { [%eval 0.74] } { Inaccuracy. Bb4 was best. } { [%clk 0:57:30] } 24... Nc4?? { [%eval 3.91] } { Blunder. Rxc2 was best. } { [%clk 1:14:45] } 25. Bxc4 { [%eval 4.27] [%clk 0:56:31] } 25... dxc4 { [%eval 4.72] [%clk 1:14:37] } 26. Rg7 { [%eval 4.11] [%clk 0:56:20] } 26... Re6 { [%eval 4.06] [%clk 1:14:52] } 27. a5 { [%eval 4.51] [%clk 0:47:12] } 27... Kc8 { [%eval 4.5] [%clk 1:12:48] } 28. g3 { [%eval 4.12] [%clk 0:46:56] } 28... e4 { [%eval 4.7] [%clk 1:11:21] } 29. Rf7?! { [%eval 3.62] } { Inaccuracy. h5 was best. } { [%clk 0:43:06] } 29... e3 { [%eval 4.31] [%clk 1:09:43] } 30. Bxe7 { [%eval 4.36] [%clk 0:38:47] } 30... R6xe7 { [%eval 4.35] [%clk 1:08:54] } 31. Rxf5?? { [%eval 2.04] } { Blunder. Rxe7 was best. } { [%clk 0:36:12] } 31... exf2+ { [%eval 2.5] [%clk 1:09:21] } 32. Kxf2 { [%eval 2.39] [%clk 0:36:26] } 32... Re2+ { [%eval 2.41] [%clk 1:09:41] } 33. Kf3 { [%eval 2.11] [%clk 0:36:07] } 33... Rxc2 { [%eval 2.32] [%clk 1:07:31] } 34. Rf7? { [%eval 0.96] } { Mistake. h5 was best. } { [%clk 0:31:54] } 34... Rc3+ { [%eval 0.64] [%clk 1:07:43] } 35. Kf4 { [%eval 0.11] [%clk 0:31:20] } 35... Rb3?! { [%eval 0.67] } { Inaccuracy. Ree3 was best. } { [%clk 1:05:25] } 36. Rxb3?! { [%eval 0.0] } { Inaccuracy. Rc1 was best. } { [%clk 0:29:48] } 36... cxb3 { [%eval 0.0] [%clk 1:05:51] } 37. Rf6 { [%eval 0.0] [%clk 0:29:56] } 37... b5 { [%eval 0.0] [%clk 1:05:26] } 38. Rc6+ { [%eval 0.0] [%clk 0:28:48] } 38... Kd7 { [%eval 0.0] [%clk 1:05:50] } 39. Rc3 { [%eval 0.0] [%clk 0:29:00] } 39... b2 { [%eval 0.0] [%clk 1:06:14] } 40. Rb3 { [%eval 0.0] [%clk 0:29:17] } 40... Re2 { [%eval 0.0] [%clk 1:06:39] } 41. g4 { [%eval 0.0] [%clk 0:27:11] } 41... Ke6 { [%eval 0.0] [%clk 1:06:41] } 42. Kg5?? { [%eval -8.72] } { Blunder. h5 was best. } { [%clk 0:27:21] } 42... Kd5 { [%eval -8.99] [%clk 1:04:46] } 43. Rd3+ { [%eval -9.59] [%clk 0:26:53] } 43... Kc4 { [%eval -8.89] [%clk 1:04:50] } 44. Rd1 { [%eval -9.0] [%clk 0:27:14] } 44... Kc3 { [%eval -8.61] [%clk 1:05:07] } 45. Kh6 { [%eval -10.33] [%clk 0:26:58] } 45... Kc2 { [%eval -10.9] [%clk 1:05:29] } 46. Rh1 { [%eval -13.26] [%clk 0:26:49] } 46... b1=Q { [%eval -14.04] [%clk 1:05:52] } 47. Rxb1 { [%eval -15.21] [%clk 0:27:13] } 47... Kxb1 { [%eval -14.02] [%clk 1:06:20] } 48. g5 { [%eval -17.58] [%clk 0:27:26] } 48... b4 { [%eval -18.23] [%clk 1:06:40] } 49. g6 { [%eval -19.12] [%clk 0:27:48] } 49... b3 { [%eval -22.59] [%clk 1:07:05] } 50. g7 { [%eval -27.37] [%clk 0:27:10] } 50... Rg2 { [%eval -26.6] [%clk 1:07:30] } 51. Kh7 { [%eval -27.03] [%clk 0:27:25] } 51... b2 { [%eval -28.45] [%clk 1:07:41] } 52. h5?! { [%eval #-25] } { Checkmate is now unavoidable. g8=R was best. } { [%clk 0:24:35] } 52... Ka2 { [%eval #-39] [%clk 1:06:59] } 53. Kh6 { [%eval #-7] [%clk 0:24:41] } 53... Ka3 { [%eval #-5] [%clk 1:06:25] } 0-1