Event: Round 7: Illia Nyzhnyk - Brandon Jacobson
Date: 2021-10-21
White: Illia Nyzhnyk
WhiteTitle: GM
Black: Brandon Jacobson
BlackTitle: GM
Result: 1-0
ECO: E10
Opening: Indian Defense: Anti-Nimzo-Indian
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.28] [%clk 1:25:36] } 2. c4 { [%eval 0.2] [%clk 1:31:18] } 2... e6 { [%eval 0.39] [%clk 1:26:02] } 3. Nf3 { [%eval 0.0] [%clk 1:31:43] } 3... d5 { [%eval 0.2] [%clk 1:26:24] } 4. g3 { [%eval 0.17] [%clk 1:32:08] } 4... Bb4+ { [%eval 0.32] [%clk 1:26:40] } 5. Bd2 { [%eval 0.0] [%clk 1:32:31] } 5... a5 { [%eval 0.37] [%clk 1:27:00] } 6. Bg2 { [%eval 0.16] [%clk 1:31:17] } 6... O-O { [%eval 0.51] [%clk 1:27:15] } 7. O-O?! { [%eval 0.0] } { Inaccuracy. Qc2 was best. } { [%clk 1:31:15] } 7... dxc4 { [%eval 0.0] [%clk 1:27:25] } 8. Qc2 { [%eval -0.04] [%clk 1:16:55] } 8... Bxd2 { [%eval -0.01] [%clk 1:27:06] } 9. Nbxd2 { [%eval -0.08] [%clk 1:17:21] } 9... b5 { [%eval 0.13] [%clk 1:27:31] } 10. a4 { [%eval -0.02] [%clk 1:17:45] } 10... c6 { [%eval -0.21] [%clk 1:27:55] } 11. b3 { [%eval -0.25] [%clk 1:10:41] } 11... cxb3 { [%eval -0.14] [%clk 1:28:20] } 12. Nxb3 { [%eval -0.27] [%clk 1:11:08] } 12... Ba6 { [%eval -0.21] [%clk 1:28:24] } 13. Nc5 { [%eval -0.53] [%clk 1:05:13] } 13... b4 { [%eval -0.44] [%clk 1:03:07] } 14. Rfd1 { [%eval -0.55] [%clk 0:55:29] } 14... Nfd7? { [%eval 0.51] } { Mistake. Nd5 was best. } { [%clk 1:03:22] } 15. Ne5 { [%eval 0.53] [%clk 0:54:33] } 15... Qc7 { [%eval 0.31] [%clk 0:45:31] } 16. Ncxd7 { [%eval 0.6] [%clk 0:38:33] } 16... Nxd7 { [%eval 0.31] [%clk 0:45:59] } 17. Qxc6 { [%eval 0.17] [%clk 0:38:56] } 17... Ra7 { [%eval -0.07] [%clk 0:44:47] } 18. Rac1 { [%eval 0.42] [%clk 0:34:29] } 18... Rc8 { [%eval 0.82] [%clk 0:45:00] } 19. Nxd7 { [%eval 0.46] [%clk 0:34:53] } 19... Qxd7 { [%eval 0.66] [%clk 0:45:24] } 20. Qb6 { [%eval 0.84] [%clk 0:35:20] } 20... Bc4 { [%eval 0.84] [%clk 0:36:45] } 21. d5 { [%eval 0.7] [%clk 0:34:49] } 21... Rb7 { [%eval 1.12] [%clk 0:06:59] } 22. Qxa5 { [%eval 1.29] [%clk 0:34:52] } 22... exd5 { [%eval 0.98] [%clk 0:05:28] } 23. Bxd5?! { [%eval 0.43] } { Inaccuracy. Rxc4 was best. } { [%clk 0:10:09] } 23... Bxd5 { [%eval 0.47] [%clk 0:05:54] } 24. Rxc8+ { [%eval 0.37] [%clk 0:10:26] } 24... Qxc8 { [%eval 0.8] [%clk 0:06:21] } 25. Rxd5 { [%eval 0.4] [%clk 0:10:52] } 25... Rb8 { [%eval 0.21] [%clk 0:06:29] } 26. Rc5 { [%eval 0.2] [%clk 0:11:17] } 26... Qe8?? { [%eval 3.24] } { Blunder. Qf8 was best. } { [%clk 0:00:49] } 27. Rb5 { [%eval 3.49] [%clk 0:11:04] } 27... b3 { [%eval 3.52] [%clk 0:01:02] } 28. Qb4 { [%eval 3.51] [%clk 0:08:42] } 28... Rd8 { [%eval 3.55] [%clk 0:00:39] } 29. Qc4 { [%eval 3.47] [%clk 0:04:09] } 29... Rc8?! { [%eval 4.63] } { Inaccuracy. Rd1+ was best. } { [%clk 0:00:44] } 30. Qxb3?! { [%eval 3.34] } { Inaccuracy. Re5 was best. } { [%clk 0:02:34] } 30... Qxe2 { [%eval 3.54] [%clk 0:01:09] } 31. Qb1 { [%eval 2.83] [%clk 0:03:02] } 31... h5 { [%eval 3.87] [%clk 0:00:33] } 32. Rb8 { [%eval 3.56] [%clk 0:02:57] } 32... Rxb8 { [%eval 3.59] [%clk 0:00:57] } 33. Qxb8+ { [%eval 3.02] [%clk 0:03:24] } 33... Kh7 { [%eval 3.61] [%clk 0:01:24] } 34. Qb1+ { [%eval 3.88] [%clk 0:03:29] } 34... g6 { [%eval 4.37] [%clk 0:00:38] } 35. h4 { [%eval 3.8] [%clk 0:03:56] } 35... f5?! { [%eval 5.65] } { Inaccuracy. Qd2 was best. } { [%clk 0:00:34] } 36. Qc1 { [%eval 4.61] [%clk 0:04:06] } 36... Qe4?! { [%eval 6.18] } { Inaccuracy. Qe5 was best. } { [%clk 0:00:33] } 37. Qc7+ { [%eval 5.13] [%clk 0:04:05] } 37... Kg8 { [%eval 4.84] [%clk 0:00:57] } 38. a5 { [%eval 5.45] [%clk 0:04:30] } 38... f4 { [%eval 4.76] [%clk 0:01:08] } 39. a6? { [%eval 2.99] } { Mistake. gxf4 was best. } { [%clk 0:02:11] } 39... Qe1+?? { [%eval 6.83] } { Blunder. Qb1+ was best. } { [%clk 0:00:44] } 40. Kg2 { [%eval 6.64] [%clk 0:02:40] } 40... Qe4+ { [%eval 6.45] [%clk 0:01:09] } 41. Kh2 { [%eval 6.41] [%clk 0:03:08] } 41... Qa4 { [%eval 9.11] [%clk 0:00:36] } 42. Qc8+ { [%eval 6.94] [%clk 0:02:28] } 42... Kg7 { [%eval 7.78] [%clk 0:00:50] } 43. Qb7+ { [%eval 6.63] [%clk 0:01:54] } 43... Kh6 { [%eval 7.15] [%clk 0:00:42] } 44. a7 { [%eval 6.45] [%clk 0:01:54] } 44... fxg3+ { [%eval 7.08] [%clk 0:00:38] } 45. Kg2 { [%eval 6.66] [%clk 0:02:15] } 45... gxf2 { [%eval 11.19] [%clk 0:00:32] } 46. a8=Q { [%eval 8.13] [%clk 0:02:17] } 46... f1=Q+ { [%eval 10.9] [%clk 0:00:32] } 47. Kxf1 { [%eval 10.3] [%clk 0:02:45] } 47... Qd1+ { [%eval 13.72] [%clk 0:00:57] } 48. Kf2 { [%eval 17.6] [%clk 0:03:14] } 48... Qd2+ { [%eval 18.42] [%clk 0:01:20] } 49. Kf3 { [%eval 14.17] [%clk 0:03:41] } 49... Qd3+ { [%eval 38.11] [%clk 0:01:00] } 50. Kf4 { [%eval 34.38] [%clk 0:04:08] } 50... Qd4+ { [%eval 66.67] [%clk 0:00:37] } 51. Qe4 { [%eval #11] [%clk 0:04:31] } 1-0