Event: Najdorf Memorial
Site: Warsaw POL
Date: 2023-07-15
White: Zheng, Harry Z
WhiteElo: 2063
Black: Sriram, Jha
BlackElo: 2315
Result: 0-1
ECO: C77
Opening: Ruy Lopez: Morphy Defense, Anderssen Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:56] } 1... e5 { [%eval 0.35] [%clk 1:30:53] } 2. Nf3 { [%eval 0.29] [%clk 1:31:14] } 2... Nc6 { [%eval 0.32] [%clk 1:31:18] } 3. Bb5 { [%eval 0.34] [%clk 1:31:26] } 3... a6 { [%eval 0.37] [%clk 1:31:44] } 4. Ba4 { [%eval 0.31] [%clk 1:31:44] } 4... Nf6 { [%eval 0.37] [%clk 1:32:11] } 5. d3 { [%eval 0.13] [%clk 1:31:51] } 5... d6 { [%eval 0.29] [%clk 1:32:15] } 6. c3 { [%eval 0.0] [%clk 1:30:30] } 6... g6 { [%eval 0.25] [%clk 1:32:05] } 7. O-O { [%eval 0.29] [%clk 1:30:20] } 7... Bg7 { [%eval 0.37] [%clk 1:32:19] } 8. Nbd2 { [%eval 0.2] [%clk 1:30:29] } 8... O-O { [%eval 0.2] [%clk 1:32:34] } 9. Re1 { [%eval 0.19] [%clk 1:30:01] } 9... Re8 { [%eval 0.18] [%clk 1:28:24] } 10. Nf1 { [%eval 0.12] [%clk 1:23:21] } 10... h6 { [%eval 0.1] [%clk 1:25:05] } 11. Ng3 { [%eval 0.15] [%clk 1:20:35] } 11... b5 { [%eval 0.17] [%clk 1:16:58] } 12. Bc2 { [%eval 0.15] [%clk 1:19:54] } 12... d5 { [%eval 0.12] [%clk 1:16:09] } 13. a4 { [%eval 0.1] [%clk 1:12:27] } 13... Bb7 { [%eval 0.35] [%clk 1:03:18] } 14. axb5 { [%eval 0.38] [%clk 1:00:18] } 14... axb5 { [%eval 0.43] [%clk 1:03:42] } 15. Rxa8 { [%eval 0.4] [%clk 1:00:10] } 15... Qxa8 { [%eval 0.37] [%clk 0:59:45] } 16. Be3 { [%eval 0.12] [%clk 0:54:46] } 16... dxe4 { [%eval 0.26] [%clk 0:44:38] } 17. dxe4 { [%eval 0.2] [%clk 0:52:41] } 17... Qa2 { [%eval 0.4] [%clk 0:35:42] } 18. Qb1 { [%eval -0.01] [%clk 0:47:42] } 18... Qxb1 { [%eval 0.0] [%clk 0:34:34] } 19. Rxb1 { [%eval 0.0] [%clk 0:47:47] } 19... Bf8 { [%eval 0.08] [%clk 0:34:07] } 20. b4 { [%eval 0.04] [%clk 0:45:05] } 20... Ra8 { [%eval 0.04] [%clk 0:30:56] } 21. Bc1 { [%eval -0.16] [%clk 0:40:06] } 21... Ne8 { [%eval -0.11] [%clk 0:29:04] } 22. h4 { [%eval -0.3] [%clk 0:35:50] } 22... h5 { [%eval -0.24] [%clk 0:25:27] } 23. Be3 { [%eval -0.28] [%clk 0:26:32] } 23... Nd6 { [%eval -0.33] [%clk 0:22:37] } 24. Bc5 { [%eval -0.31] [%clk 0:23:38] } 24... Ra3 { [%eval -0.39] [%clk 0:16:40] } 25. Rb3 { [%eval -0.47] [%clk 0:21:16] } 25... Ra1+ { [%eval -0.4] [%clk 0:15:16] } 26. Rb1 { [%eval -0.36] [%clk 0:21:02] } 26... Ra3 { [%eval -0.39] [%clk 0:14:18] } 27. Rb3 { [%eval -0.44] [%clk 0:19:04] } 27... Ra2 { [%eval -0.42] [%clk 0:11:19] } 28. Bd3 { [%eval -0.45] [%clk 0:17:26] } 28... Nc4 { [%eval -0.49] [%clk 0:11:48] } 29. Bxf8 { [%eval -0.51] [%clk 0:14:13] } 29... Kxf8 { [%eval -0.55] [%clk 0:12:15] } 30. Rb1 { [%eval -0.5] [%clk 0:14:17] } 30... Na3 { [%eval 0.0] [%clk 0:10:25] } 31. Rd1 { [%eval -0.15] [%clk 0:14:01] } 31... Bc8 { [%eval -0.05] [%clk 0:10:03] } 32. Nd2?! { [%eval -0.64] } { Inaccuracy. Nf1 was best. } { [%clk 0:12:45] } 32... Bg4 { [%eval -0.35] [%clk 0:09:17] } 33. f3 { [%eval -0.37] [%clk 0:12:49] } 33... Be6 { [%eval -0.28] [%clk 0:09:46] } 34. Ngf1 { [%eval -0.31] [%clk 0:08:39] } 34... Ne7 { [%eval -0.27] [%clk 0:06:00] } 35. Ne3 { [%eval -0.26] [%clk 0:04:50] } 35... c6 { [%eval -0.11] [%clk 0:06:16] } 36. Kf1? { [%eval -1.32] } { Mistake. Ndf1 was best. } { [%clk 0:01:46] } 36... f5 { [%eval -1.3] [%clk 0:06:23] } 37. g3 { [%eval -1.71] [%clk 0:01:31] } 37... Kf7? { [%eval -0.13] } { Mistake. f4 was best. } { [%clk 0:03:56] } 38. Ke1 { [%eval -0.19] [%clk 0:01:22] } 38... Kf6 { [%eval -0.05] [%clk 0:04:01] } 39. Rc1? { [%eval -1.49] } { Mistake. f4 was best. } { [%clk 0:01:18] } 39... f4 { [%eval -1.7] [%clk 0:03:50] } 40. gxf4 { [%eval -1.53] [%clk 0:30:49] } 40... exf4 { [%eval -1.49] [%clk 0:34:18] } 41. Nd1 { [%eval -1.23] [%clk 0:21:01] } 41... Nc4?! { [%eval -0.29] } { Inaccuracy. g5 was best. } { [%clk 0:24:59] } 42. Bxc4 { [%eval -0.62] [%clk 0:17:38] } 42... bxc4 { [%eval -0.5] [%clk 0:25:02] } 43. Nf2? { [%eval -1.74] } { Mistake. Rb1 was best. } { [%clk 0:17:42] } 43... Nc8 { [%eval -1.97] [%clk 0:24:32] } 44. Ke2 { [%eval -2.05] [%clk 0:16:26] } 44... Nd6 { [%eval -1.79] [%clk 0:24:41] } 45. Rg1 { [%eval -1.92] [%clk 0:13:18] } 45... Nf7 { [%eval -2.17] [%clk 0:16:38] } 46. Rg2? { [%eval -4.24] } { Mistake. Rb1 was best. } { [%clk 0:04:57] } 46... Ne5 { [%eval -4.06] [%clk 0:16:22] } 47. Kd1 { [%eval -4.71] [%clk 0:03:39] } 47... Rxd2+?! { [%eval -3.02] } { Inaccuracy. g5 was best. } { [%clk 0:09:05] } 48. Kxd2 { [%eval -3.07] [%clk 0:03:48] } 48... Nxf3+ { [%eval -3.0] [%clk 0:09:33] } 49. Ke2 { [%eval -2.85] [%clk 0:02:06] } 49... Nxh4 { [%eval -3.08] [%clk 0:10:02] } 50. Rh2 { [%eval -3.31] [%clk 0:01:38] } 50... g5 { [%eval -3.51] [%clk 0:10:24] } 51. Nh3?! { [%eval -4.78] } { Inaccuracy. Rh1 was best. } { [%clk 0:01:34] } 51... Bxh3 { [%eval -5.39] [%clk 0:09:15] } 52. Rxh3 { [%eval -5.77] [%clk 0:01:59] } 52... Ke5 { [%eval -5.32] [%clk 0:09:43] } 53. Rh1 { [%eval -5.7] [%clk 0:01:22] } 53... Kxe4 { [%eval -5.69] [%clk 0:10:02] } 54. Rd1 { [%eval -6.07] [%clk 0:00:57] } 54... Nf5 { [%eval -6.28] [%clk 0:09:59] } 55. Rd8 { [%eval -6.46] [%clk 0:01:17] } 55... f3+ { [%eval -6.46] [%clk 0:10:11] } 56. Kf2 { [%eval -7.57] [%clk 0:01:28] } 56... g4 { [%eval -7.54] [%clk 0:10:33] } 57. Re8+ { [%eval -7.92] [%clk 0:00:49] } 57... Kf4 { [%eval -8.24] [%clk 0:11:00] } 58. Rf8 { [%eval -8.43] [%clk 0:00:36] } 58... g3+ { [%eval -9.11] [%clk 0:11:23] } 59. Kf1 { [%eval -34.23] [%clk 0:00:46] } 59... h4 { [%eval -67.37] [%clk 0:11:47] } 60. Kg1?! { [%eval #-8] } { Checkmate is now unavoidable. b5 was best. } { [%clk 0:01:01] } 60... h3 { [%eval #-7] [%clk 0:12:02] } 61. b5 { [%eval #-4] [%clk 0:01:22] } 61... cxb5 { [%eval #-7] [%clk 0:12:25] } 62. Kh1 { [%eval #-6] [%clk 0:01:40] } 62... b4 { [%eval #-5] [%clk 0:12:32] } 0-1