Event: Round 5: Ryan Yang - Rohan Rajaram
Date: 2023-09-03
White: Ryan Yang
WhiteElo: 1999
Black: Rohan Rajaram
BlackTitle: CM
BlackElo: 2200
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:41] } 1... c5 { [%eval 0.32] [%clk 1:30:46] } 2. Nc3 { [%eval 0.24] [%clk 1:31:05] } 2... d6 { [%eval 0.0] [%clk 1:31:06] } 3. d4 { [%eval 0.2] [%clk 1:31:29] } 3... cxd4 { [%eval 0.16] [%clk 1:31:31] } 4. Qxd4 { [%eval 0.17] [%clk 1:31:55] } 4... Nc6 { [%eval 0.34] [%clk 1:31:47] } 5. Qd2 { [%eval 0.0] [%clk 1:32:21] } 5... g6 { [%eval 0.0] [%clk 1:32:12] } 6. b3 { [%eval 0.27] [%clk 1:32:16] } 6... Bh6 { [%eval 0.38] [%clk 1:31:52] } 7. f4 { [%eval 0.0] [%clk 1:32:40] } 7... Nf6 { [%eval 0.3] [%clk 1:31:35] } 8. Bb2 { [%eval 0.5] [%clk 1:32:20] } 8... O-O { [%eval 0.42] [%clk 1:31:09] } 9. O-O-O { [%eval 0.47] [%clk 1:32:22] } 9... b6?! { [%eval 1.36] } { Inaccuracy. a5 was best. } { [%clk 1:30:31] } 10. g3 { [%eval 1.15] [%clk 1:30:47] } 10... Bb7 { [%eval 1.26] [%clk 1:29:41] } 11. Bg2 { [%eval 1.21] [%clk 1:30:31] } 11... Rc8 { [%eval 1.59] [%clk 1:29:35] } 12. Kb1 { [%eval 1.45] [%clk 1:29:32] } 12... Bg7 { [%eval 1.54] [%clk 1:22:25] } 13. Nf3 { [%eval 1.39] [%clk 1:20:31] } 13... Qc7?! { [%eval 2.02] } { Inaccuracy. b5 was best. } { [%clk 1:21:11] } 14. Rhe1 { [%eval 1.74] [%clk 1:18:34] } 14... Rfd8?! { [%eval 2.55] } { Inaccuracy. Nb4 was best. } { [%clk 1:17:42] } 15. Bh3 { [%eval 2.47] [%clk 1:15:30] } 15... e6 { [%eval 2.35] [%clk 1:11:49] } 16. Nb5 { [%eval 2.62] [%clk 1:06:54] } 16... Qb8 { [%eval 3.03] [%clk 1:11:57] } 17. Nxd6?? { [%eval 0.71] } { Blunder. Ng5 was best. } { [%clk 1:02:02] } 17... Ne8 { [%eval 0.62] [%clk 1:12:16] } 18. e5 { [%eval 0.19] [%clk 1:02:29] } 18... Nxe5 { [%eval 0.21] [%clk 1:12:24] } 19. Nxe5 { [%eval 0.33] [%clk 0:59:22] } 19... Nxd6 { [%eval 0.31] [%clk 1:11:19] } 20. Qe2 { [%eval 0.26] [%clk 0:56:25] } 20... Qc7 { [%eval 0.38] [%clk 1:07:00] } 21. Bg2 { [%eval 0.47] [%clk 0:50:11] } 21... a5 { [%eval 0.94] [%clk 0:57:37] } 22. Bxb7 { [%eval 0.82] [%clk 0:49:37] } 22... Qxb7 { [%eval 1.22] [%clk 0:56:01] } 23. Rd2 { [%eval 1.34] [%clk 0:46:29] } 23... Qc7 { [%eval 1.4] [%clk 0:49:37] } 24. Red1 { [%eval 1.4] [%clk 0:46:31] } 24... b5 { [%eval 1.41] [%clk 0:49:10] } 25. Ng4 { [%eval 1.09] [%clk 0:45:28] } 25... Bxb2 { [%eval 0.77] [%clk 0:41:59] } 26. Kxb2 { [%eval 1.6] [%clk 0:44:33] } 26... Ne8? { [%eval 3.27] } { Mistake. Nb7 was best. } { [%clk 0:41:42] } 27. Rxd8 { [%eval 3.21] [%clk 0:43:30] } 27... Rxd8 { [%eval 3.05] [%clk 0:42:07] } 28. Rxd8 { [%eval 3.12] [%clk 0:43:51] } 28... Qxd8 { [%eval 3.19] [%clk 0:42:34] } 29. Qxb5 { [%eval 3.13] [%clk 0:43:13] } 29... h5?! { [%eval 4.53] } { Inaccuracy. Nd6 was best. } { [%clk 0:40:22] } 30. Qxe8+ { [%eval 4.73] [%clk 0:43:04] } 30... Qxe8 { [%eval 4.64] [%clk 0:40:49] } 31. Nf6+ { [%eval 4.57] [%clk 0:43:29] } 31... Kf8 { [%eval 4.68] [%clk 0:41:14] } 32. Nxe8 { [%eval 4.67] [%clk 0:43:55] } 32... Kxe8 { [%eval 4.67] [%clk 0:41:40] } 33. c4 { [%eval 4.95] [%clk 0:44:05] } 33... Kd7 { [%eval 4.88] [%clk 0:41:56] } 34. Kc3 { [%eval 4.95] [%clk 0:44:30] } 34... f6 { [%eval 5.02] [%clk 0:41:46] } 35. a3 { [%eval 5.19] [%clk 0:44:40] } 35... Kc6 { [%eval 5.47] [%clk 0:40:26] } 36. b4 { [%eval 5.7] [%clk 0:44:48] } 36... a4 { [%eval 5.54] [%clk 0:40:09] } 37. Kd4 { [%eval 5.77] [%clk 0:44:33] } 37... Kb6 { [%eval 5.98] [%clk 0:40:02] } 38. c5+ { [%eval 5.89] [%clk 0:44:59] } 38... Kb5 { [%eval 6.48] [%clk 0:40:28] } 39. h4 { [%eval 7.0] [%clk 0:45:21] } 39... f5 { [%eval 9.13] [%clk 0:39:48] } 40. Ke5 { [%eval 9.8] [%clk 0:45:33] } 40... Kc4 { [%eval 9.81] [%clk 0:40:13] } 41. c6 { [%eval 9.82] [%clk 0:45:59] } 41... Kb3 { [%eval 12.9] [%clk 0:40:39] } 42. c7 { [%eval 15.78] [%clk 0:46:25] } 42... Kxa3?! { [%eval #10] } { Checkmate is now unavoidable. Kc2 was best. } { [%clk 0:41:05] } 43. c8=Q?! { [%eval 11.81] } { Lost forced checkmate sequence. b5 was best. } { [%clk 0:46:48] } 43... Kxb4 { [%eval 12.15] [%clk 0:41:31] } 44. Kd4 { [%eval #8] [%clk 0:47:12] } 44... Ka3 { [%eval #4] [%clk 0:41:57] } 45. Kc3 { [%eval #3] [%clk 0:47:33] } 45... Ka2 { [%eval #3] [%clk 0:42:22] } 46. Kc2 { [%eval #2] [%clk 0:47:53] } 46... Ka1 { [%eval #2] [%clk 0:42:47] } 47. Qh8+ { [%eval #2] [%clk 0:48:19] } 47... Ka2 { [%eval #1] [%clk 0:43:13] } 48. Qb2# { [%clk 0:48:14] } 1-0