Event: Round 4: David BRODSKY - Zhaozhi LI
Date: 2022-01-08
White: David BRODSKY
WhiteTitle: IM
Black: Zhaozhi LI
BlackTitle: IM
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.0] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:26:50] } 2. Nf3 { [%eval 0.0] [%clk 1:31:22] } 2... d6 { [%eval 0.0] [%clk 1:27:16] } 3. d4 { [%eval 0.15] [%clk 1:31:50] } 3... cxd4 { [%eval 0.13] [%clk 1:27:43] } 4. Nxd4 { [%eval 0.29] [%clk 1:32:17] } 4... Nf6 { [%eval 0.31] [%clk 1:28:07] } 5. Nc3 { [%eval 0.18] [%clk 1:32:45] } 5... a6 { [%eval 0.21] [%clk 1:28:36] } 6. Be3 { [%eval 0.13] [%clk 1:33:10] } 6... e5 { [%eval 0.31] [%clk 1:29:04] } 7. Nb3 { [%eval 0.17] [%clk 1:33:37] } 7... Be6 { [%eval 0.11] [%clk 1:29:31] } 8. Qd2 { [%eval 0.47] [%clk 1:33:59] } 8... Nbd7 { [%eval 0.46] [%clk 1:29:32] } 9. f3 { [%eval 0.25] [%clk 1:34:24] } 9... h5 { [%eval 0.4] [%clk 1:29:56] } 10. Nd5 { [%eval 0.37] [%clk 1:34:50] } 10... Bxd5 { [%eval 0.58] [%clk 1:30:21] } 11. exd5 { [%eval 0.34] [%clk 1:35:17] } 11... g6 { [%eval 0.52] [%clk 1:30:42] } 12. O-O-O { [%eval 0.5] [%clk 1:35:43] } 12... Qc7 { [%eval 0.62] [%clk 1:31:10] } 13. Kb1 { [%eval 0.6] [%clk 1:35:30] } 13... Bg7 { [%eval 0.35] [%clk 1:31:31] } 14. Rg1 { [%eval 0.74] [%clk 1:32:11] } 14... O-O { [%eval 0.46] [%clk 1:18:27] } 15. Qf2 { [%eval 0.31] [%clk 1:27:32] } 15... b5 { [%eval 0.27] [%clk 0:55:39] } 16. g4 { [%eval 0.3] [%clk 1:27:52] } 16... Rfc8 { [%eval -0.06] [%clk 0:55:52] } 17. g5 { [%eval 0.48] [%clk 1:22:20] } 17... Ne8 { [%eval 0.66] [%clk 0:55:27] } 18. a3 { [%eval 0.21] [%clk 1:15:34] } 18... Rcb8 { [%eval 0.03] [%clk 0:37:25] } 19. Rc1 { [%eval -0.37] [%clk 0:59:47] } 19... a5 { [%eval -0.24] [%clk 0:21:50] } 20. c4?! { [%eval -1.21] } { Inaccuracy. Nd2 was best. } { [%clk 0:56:31] } 20... bxc4 { [%eval -0.94] [%clk 0:21:53] } 21. Bxc4 { [%eval -1.28] [%clk 0:48:20] } 21... Qb7? { [%eval -0.07] } { Mistake. a4 was best. } { [%clk 0:15:39] } 22. Rc2 { [%eval -0.11] [%clk 0:47:59] } 22... Nc7 { [%eval 0.02] [%clk 0:15:11] } 23. Nd2?? { [%eval -1.76] } { Blunder. Rd1 was best. } { [%clk 0:38:59] } 23... Nxd5 { [%eval -2.07] [%clk 0:12:28] } 24. Ne4 { [%eval -1.73] [%clk 0:39:19] } 24... Nxe3 { [%eval -1.92] [%clk 0:11:35] } 25. Bxf7+ { [%eval -1.93] [%clk 0:37:46] } 25... Kxf7 { [%eval -2.25] [%clk 0:11:16] } 26. Nxd6+ { [%eval -2.37] [%clk 0:37:03] } 26... Kg8 { [%eval -2.01] [%clk 0:11:21] } 27. Nxb7 { [%eval -2.04] [%clk 0:36:53] } 27... Nxc2 { [%eval -1.75] [%clk 0:11:42] } 28. Nc5?? { [%eval -5.68] } { Blunder. Qxc2 was best. } { [%clk 0:29:08] } 28... Nxa3+ { [%eval -5.69] [%clk 0:07:06] } 29. Ka2 { [%eval -5.93] [%clk 0:29:09] } 29... Nc4?? { [%eval -1.85] } { Blunder. Nxc5 was best. } { [%clk 0:06:42] } 30. b3 { [%eval -2.07] [%clk 0:28:22] } 30... Nxc5?! { [%eval -1.0] } { Inaccuracy. Ncb6 was best. } { [%clk 0:04:11] } 31. Qxc5 { [%eval -1.62] [%clk 0:28:39] } 31... Nb6 { [%eval -0.91] [%clk 0:04:40] } 32. Rd1 { [%eval -1.36] [%clk 0:26:43] } 32... a4 { [%eval -1.34] [%clk 0:05:05] } 33. b4 { [%eval -0.93] [%clk 0:26:44] } 33... a3?! { [%eval -0.03] } { Inaccuracy. e4 was best. } { [%clk 0:04:57] } 34. Rd6 { [%eval -0.24] [%clk 0:22:40] } 34... Na4 { [%eval 0.0] [%clk 0:04:27] } 35. Qc4+ { [%eval 0.0] [%clk 0:21:37] } 35... Kh7 { [%eval 0.0] [%clk 0:03:20] } 36. Rd7 { [%eval -0.08] [%clk 0:17:42] } 36... Nb6 { [%eval 0.0] [%clk 0:02:52] } 37. Rxg7+ { [%eval 0.0] [%clk 0:18:06] } 37... Kxg7 { [%eval 0.0] [%clk 0:03:20] } 38. Qc7+ { [%eval 0.0] [%clk 0:18:26] } 38... Kf8 { [%eval 0.0] [%clk 0:01:52] } 39. Qd6+ { [%eval 0.0] [%clk 0:13:28] } 39... Ke8 { [%eval 0.0] [%clk 0:02:14] } 40. Qxg6+ { [%eval 0.0] [%clk 0:10:21] } 40... Kd8 { [%eval 0.0] [%clk 0:00:43] } 41. Qf6+ { [%eval 0.0] [%clk 0:09:56] } 41... Kd7 { [%eval 0.0] [%clk 0:00:36] } 42. b5 { [%eval 0.0] [%clk 0:09:37] } 42... Nc8 { [%eval 0.0] [%clk 0:00:34] } 43. Qc6+ { [%eval 0.0] [%clk 0:08:23] } 43... Ke7 { [%eval 0.0] [%clk 0:01:01] } 44. Qc7+ { [%eval 0.0] [%clk 0:06:25] } 44... Ke6 { [%eval 0.0] [%clk 0:01:23] } 45. Qc4+ { [%eval 0.0] [%clk 0:06:41] } 45... Kf5 { [%eval 0.0] } 46. Qf7+ { [%eval 0.0] [%clk 0:06:24] } 46... Kxg5 { [%eval -0.05] [%clk 0:01:15] } 47. Qg7+ { [%eval 0.0] [%clk 0:06:51] } 47... Kf4 { [%eval 0.0] [%clk 0:01:15] } 48. Qf6+ { [%eval 0.0] [%clk 0:07:14] } 48... Ke3 { [%eval 0.0] [%clk 0:01:33] } 49. Qxe5+ { [%eval 0.0] [%clk 0:07:33] } 49... Kxf3 { [%eval 0.0] [%clk 0:01:21] } 50. Qf5+ { [%eval 0.0] [%clk 0:07:09] } 50... Kg2 { [%eval 0.0] [%clk 0:01:12] } 51. Qg5+ { [%eval 0.0] [%clk 0:07:21] } 51... Kh1 { [%eval 0.0] [%clk 0:01:27] } 52. Qd5+ { [%eval 0.0] [%clk 0:07:41] } 52... Kg1 { [%eval 0.0] [%clk 0:01:46] } 53. Qg5+ { [%eval 0.0] [%clk 0:07:57] } 53... Kh1 { [%eval 0.0] [%clk 0:00:40] } 54. Qd5+ { [%eval 0.0] [%clk 0:08:22] } 54... Kxh2 { [%eval 0.0] [%clk 0:00:50] } 55. Qxh5+ { [%eval 0.0] [%clk 0:08:48] } 55... Kg3 { [%eval 0.0] [%clk 0:01:15] } 56. Qg5+ { [%eval 0.0] [%clk 0:09:12] } 1/2-1/2