Event: Round 4: Hanford Chong - Rohan Rajaram
Date: 2023-05-13
White: Hanford Chong
Black: Rohan Rajaram
Result: 0-1
ECO: B91
Opening: Sicilian Defense: Najdorf Variation, Zagreb Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:00] } 1... c5 { [%eval 0.32] [%clk 1:30:00] } 2. Nf3 { [%eval 0.0] [%clk 1:30:00] } 2... d6 { [%eval 0.0] [%clk 1:30:00] } 3. d4 { [%eval 0.25] [%clk 1:30:00] } 3... cxd4 { [%eval 0.13] [%clk 1:30:00] } 4. Nxd4 { [%eval 0.27] [%clk 1:30:00] } 4... Nf6 { [%eval 0.3] [%clk 1:30:00] } 5. Nc3 { [%eval 0.21] [%clk 1:30:00] } 5... a6 { [%eval 0.39] [%clk 1:30:00] } 6. g3 { [%eval 0.05] [%clk 1:29:01] } 6... e5 { [%eval 0.08] [%clk 1:28:56] } 7. Nde2 { [%eval 0.0] [%clk 1:28:34] } 7... Be7 { [%eval 0.07] [%clk 1:27:58] } 8. Bg2 { [%eval 0.3] [%clk 1:28:24] } 8... O-O { [%eval 0.24] [%clk 1:27:43] } 9. O-O { [%eval 0.07] [%clk 1:28:24] } 9... Be6 { [%eval 0.46] [%clk 1:27:29] } 10. Nd5?! { [%eval -0.36] } { Inaccuracy. a4 was best. } { [%clk 1:26:31] } 10... Bxd5?! { [%eval 0.36] } { Inaccuracy. Nxd5 was best. } { [%clk 1:25:08] } 11. exd5 { [%eval 0.6] [%clk 1:26:31] } 11... Nbd7 { [%eval 0.41] [%clk 1:25:08] } 12. c4 { [%eval 0.31] [%clk 1:26:03] } 12... Rc8 { [%eval 0.61] [%clk 1:24:36] } 13. b3 { [%eval 0.48] [%clk 1:25:35] } 13... Ne8 { [%eval 0.7] [%clk 1:23:36] } 14. Bb2?! { [%eval 0.13] } { Inaccuracy. a4 was best. } { [%clk 1:24:20] } 14... f5 { [%eval 0.36] [%clk 1:22:51] } 15. f4 { [%eval 0.53] [%clk 1:22:44] } 15... Qc7 { [%eval 0.65] [%clk 1:18:23] } 16. Qc2 { [%eval 0.19] [%clk 1:18:34] } 16... g6 { [%eval 0.03] [%clk 1:15:36] } 17. Qc3?! { [%eval -0.65] } { Inaccuracy. Rae1 was best. } { [%clk 1:12:12] } 17... Nef6 { [%eval -0.31] [%clk 1:12:35] } 18. Kh1 { [%eval -0.42] [%clk 1:10:01] } 18... Rfe8?! { [%eval 0.15] } { Inaccuracy. b5 was best. } { [%clk 1:09:25] } 19. Rad1 { [%eval -0.26] [%clk 1:08:49] } 19... Bf8 { [%eval 0.14] [%clk 1:03:40] } 20. Ba3?! { [%eval -0.81] } { Inaccuracy. fxe5 was best. } { [%clk 1:00:51] } 20... e4 { [%eval -0.47] [%clk 0:58:24] } 21. Nd4?! { [%eval -1.12] } { Inaccuracy. g4 was best. } { [%clk 0:58:36] } 21... Nxd5 { [%eval -1.01] [%clk 0:57:01] } 22. Ne6?? { [%eval -5.16] } { Blunder. Qd2 was best. } { [%clk 0:58:15] } 22... Nxc3 { [%eval -5.09] [%clk 0:55:49] } 23. Nxc7 { [%eval -5.39] [%clk 0:58:15] } 23... Rxc7 { [%eval -5.27] [%clk 0:55:49] } 24. Rc1 { [%eval -5.37] [%clk 0:57:36] } 24... Bg7 { [%eval -5.5] [%clk 0:54:34] } 25. Bxd6 { [%eval -5.46] [%clk 0:57:36] } 25... Rc6 { [%eval -5.48] [%clk 0:54:30] } 26. Be5 { [%eval -5.74] [%clk 0:56:26] } 26... Nxe5 { [%eval -5.7] [%clk 0:54:25] } 27. Rxc3 { [%eval -5.82] [%clk 0:55:58] } 27... Ng4 { [%eval -5.83] [%clk 0:54:07] } 28. Rcc1 { [%eval -5.81] [%clk 0:55:32] } 28... Ne3 { [%eval -5.76] [%clk 0:54:07] } 29. Rfe1 { [%eval -5.84] [%clk 0:54:58] } 29... Nxg2 { [%eval -5.34] [%clk 0:54:07] } 30. Kxg2 { [%eval -5.31] [%clk 0:54:58] } 30... Rd6 { [%eval -5.57] [%clk 0:54:07] } 31. Re2 { [%eval -5.21] [%clk 0:54:39] } 31... Red8 { [%eval -5.27] [%clk 0:54:07] } 32. Rcc2 { [%eval -5.37] [%clk 0:54:22] } 32... Rd3 { [%eval -5.49] [%clk 0:53:51] } 33. c5 { [%eval -5.33] [%clk 0:53:26] } 33... Rc3 { [%eval -5.28] [%clk 0:53:46] } 34. b4 { [%eval -5.26] [%clk 0:52:43] } 34... Rxc2 { [%eval -5.62] [%clk 0:53:42] } 35. Rxc2 { [%eval -5.39] [%clk 0:52:43] } 35... Rd4 { [%eval -5.18] [%clk 0:52:59] } 36. a3 { [%eval -5.11] [%clk 0:52:21] } 36... Rd3 { [%eval -5.05] [%clk 0:52:59] } 37. a4 { [%eval -5.36] [%clk 0:52:05] } 37... Rb3 { [%eval -5.29] [%clk 0:52:33] } 38. c6 { [%eval -5.31] [%clk 0:50:46] } 38... bxc6 { [%eval -5.27] [%clk 0:52:28] } 39. Rxc6 { [%eval -5.28] [%clk 0:50:35] } 39... Rxb4 { [%eval -5.29] [%clk 0:52:28] } 40. Rxa6 { [%eval -5.31] [%clk 0:50:30] } 40... Rb2+ { [%eval -5.28] [%clk 0:52:28] } 41. Kf1 { [%eval -5.66] [%clk 0:50:04] } 41... e3?! { [%eval -4.49] } { Inaccuracy. Rxh2 was best. } { [%clk 0:51:43] } 42. Rc6?! { [%eval -7.19] } { Inaccuracy. Ra8+ was best. } { [%clk 0:50:03] } 42... Ra2?! { [%eval -4.53] } { Inaccuracy. e2+ was best. } { [%clk 0:50:55] } 43. Rc8+ { [%eval -4.53] [%clk 0:50:03] } 43... Bf8 { [%eval -4.54] [%clk 0:50:48] } 44. Rc4?! { [%eval -6.55] } { Inaccuracy. Re8 was best. } { [%clk 0:49:45] } 44... Kf7 { [%eval -6.55] [%clk 0:50:27] } 45. h3 { [%eval -7.43] } 0-1