Event: Round 1: Arenas, David - Rajaram, Rohan
Date: 2024-06-29
White: Arenas, David
WhiteTitle: GM
WhiteElo: 2345
Black: Rajaram, Rohan
BlackTitle: CM
BlackElo: 2063
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:29:01] } 1... c5 { [%eval 0.25] [%clk 1:30:40] } 2. Nc3 { [%eval 0.28] [%clk 1:29:16] } 2... d6 { [%eval 0.37] [%clk 1:30:54] } 3. Nge2 { [%eval 0.19] [%clk 1:29:37] } 3... Nf6 { [%eval 0.36] [%clk 1:29:50] } 4. g3 { [%eval 0.0] [%clk 1:29:57] } 4... g6 { [%eval 0.08] [%clk 1:28:59] } 5. Bg2 { [%eval 0.06] [%clk 1:30:03] } 5... Bg7 { [%eval 0.12] [%clk 1:29:19] } 6. d4 { [%eval 0.0] [%clk 1:30:14] } 6... cxd4 { [%eval 0.0] [%clk 1:29:11] } 7. Nxd4 { [%eval 0.08] [%clk 1:30:37] } 7... O-O { [%eval 0.11] [%clk 1:27:34] } 8. h3 { [%eval 0.14] [%clk 1:28:43] } 8... a6 { [%eval 0.25] [%clk 1:25:25] } 9. a4 { [%eval 0.15] [%clk 1:28:37] } 9... e5 { [%eval 0.27] [%clk 1:24:03] } 10. Nde2 { [%eval 0.22] [%clk 1:27:11] } 10... h6?! { [%eval 0.78] } { Inaccuracy. Nc6 was best. } { [%clk 1:21:02] } 11. Be3 { [%eval 0.87] [%clk 1:25:00] } 11... Be6 { [%eval 0.82] [%clk 1:17:22] } 12. Qd2 { [%eval 0.92] [%clk 1:21:34] } 12... Kh7 { [%eval 0.84] [%clk 1:17:17] } 13. Rd1 { [%eval 0.68] [%clk 1:21:31] } 13... Ne8 { [%eval 0.92] [%clk 1:15:25] } 14. Nd5 { [%eval 0.91] [%clk 1:18:36] } 14... Nd7 { [%eval 1.0] [%clk 1:13:29] } 15. Nec3 { [%eval 0.94] [%clk 1:17:57] } 15... Rc8 { [%eval 0.87] [%clk 1:06:39] } 16. O-O { [%eval 0.98] [%clk 1:17:53] } 16... f5 { [%eval 1.35] [%clk 1:03:13] } 17. Rfe1 { [%eval 0.91] [%clk 1:07:05] } 17... f4 { [%eval 0.82] [%clk 0:54:45] } 18. gxf4 { [%eval 1.05] [%clk 1:07:26] } 18... Qh4 { [%eval 0.96] [%clk 0:54:46] } 19. f3?! { [%eval 0.02] } { Inaccuracy. f5 was best. } { [%clk 1:02:45] } 19... Bxh3 { [%eval 0.1] [%clk 0:51:14] } 20. Qf2 { [%eval -0.1] [%clk 1:01:30] } 20... Qxf2+ { [%eval -0.17] [%clk 0:47:29] } 21. Kxf2 { [%eval -0.07] [%clk 1:00:22] } 21... Be6 { [%eval 0.32] [%clk 0:44:24] } 22. Ne7 { [%eval 0.31] [%clk 0:56:12] } 22... Rd8? { [%eval 1.53] } { Mistake. Rxc3 was best. } { [%clk 0:41:28] } 23. f5 { [%eval 1.57] [%clk 0:54:24] } 23... gxf5 { [%eval 1.5] [%clk 0:41:23] } 24. Bh3 { [%eval 1.47] [%clk 0:54:46] } 24... Ndf6 { [%eval 1.95] [%clk 0:31:29] } 25. Bxf5+ { [%eval 1.96] [%clk 0:50:09] } 25... Bxf5 { [%eval 1.8] [%clk 0:31:50] } 26. Nxf5 { [%eval 1.8] [%clk 0:50:35] } 26... Rd7?! { [%eval 2.62] } { Inaccuracy. Rh8 was best. } { [%clk 0:30:59] } 27. Rh1 { [%eval 2.52] [%clk 0:48:30] } 27... h5 { [%eval 2.37] [%clk 0:30:02] } 28. Ke2 { [%eval 1.96] [%clk 0:48:48] } 28... Bh8?! { [%eval 3.19] } { Inaccuracy. Kg6 was best. } { [%clk 0:24:06] } 29. Nd5 { [%eval 3.23] [%clk 0:46:32] } 29... Nxd5 { [%eval 3.4] [%clk 0:23:50] } 30. Rxh5+ { [%eval 3.2] [%clk 0:45:38] } 30... Kg8?! { [%eval 4.06] } { Inaccuracy. Kg6 was best. } { [%clk 0:24:18] } 31. Rg1+ { [%eval 3.45] [%clk 0:43:42] } 31... Ng7 { [%eval 3.37] [%clk 0:23:24] } 32. exd5 { [%eval 3.3] [%clk 0:43:31] } 32... Rc8?! { [%eval 5.16] } { Inaccuracy. Kf7 was best. } { [%clk 0:21:44] } 33. c3 { [%eval 5.06] [%clk 0:42:24] } 33... Kf7 { [%eval 5.44] [%clk 0:20:49] } 34. Rh7 { [%eval 5.31] [%clk 0:40:54] } 34... Kf6 { [%eval 5.62] [%clk 0:20:29] } 35. Rh6+ { [%eval 5.57] [%clk 0:41:13] } 35... Kf7 { [%eval 5.68] [%clk 0:20:52] } 36. Nxd6+ { [%eval 5.63] [%clk 0:40:56] } 36... Rxd6 { [%eval 5.64] [%clk 0:21:15] } 37. Rxd6 { [%eval 5.64] [%clk 0:41:25] } 37... Ke7 { [%eval 5.59] [%clk 0:20:51] } 38. Rb6 { [%eval 5.69] [%clk 0:41:28] } 38... Nf5 { [%eval 6.63] [%clk 0:21:06] } 39. Rxb7+ { [%eval 6.54] [%clk 0:41:34] } 39... Kd6?? { [%eval #9] } { Checkmate is now unavoidable. Kf8 was best. } { [%clk 0:21:32] } 40. Rb6+?? { [%eval 5.53] } { Lost forced checkmate sequence. Rg6+ was best. } { [%clk 0:42:00] } 40... Ke7 { [%eval 6.36] [%clk 0:21:48] } 41. Rb7+ { [%eval 6.26] [%clk 0:38:27] } 41... Kd6?? { [%eval #9] } { Checkmate is now unavoidable. Kf8 was best. } { [%clk 0:21:55] } 42. c4?? { [%eval 6.04] } { Lost forced checkmate sequence. Rg6+ was best. } { [%clk 0:38:50] } 42... Ne7 { [%eval 7.05] [%clk 0:21:37] } 43. c5+ { [%eval 7.18] [%clk 0:39:05] } 43... Kxd5 { [%eval 7.2] [%clk 0:22:01] } 44. Rxe7 { [%eval 6.92] [%clk 0:39:31] } 44... Rb8 { [%eval 8.28] [%clk 0:22:17] } 45. Rd1+ { [%eval 8.02] [%clk 0:39:31] } 45... Kc4 { [%eval 8.02] [%clk 0:22:40] } 46. c6 { [%eval 7.7] [%clk 0:39:49] } 46... Rxb2+? { [%eval #10] } { Checkmate is now unavoidable. Bf6 was best. } { [%clk 0:23:07] } 47. Rd2 { [%eval #9] [%clk 0:40:15] } 47... Rb8 { [%eval #9] [%clk 0:23:31] } 48. c7 { [%eval #8] [%clk 0:40:37] } 48... Rc8 { [%eval #8] [%clk 0:24:00] } 49. Rd8 { [%eval #7] [%clk 0:41:01] } 49... Rxd8 { [%eval #5] [%clk 0:24:27] } 50. cxd8=Q { [%eval #4] [%clk 0:41:25] } 1-0