Event: XI Sunway Sitges International Chess Festival 2024 - Group A
Site: Hotel Sunway Playa Golf & Spa, Sitges (Barcelona), Spain
Date: 2024-12-20
White: Coles, Robin
WhiteElo: 2291
Black: Isanzhulov, Arystan
BlackTitle: IM
BlackElo: 2395
Result: 0-1
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard
TimeControl: 90 min/40 moves + 30 min/rest + 30 sec. incr. per move starting move 1

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:51] } 2. Nf3 { [%eval 0.2] [%clk 1:31:20] } 2... Nc6 { [%eval 0.25] [%clk 1:31:17] } 3. Bb5 { [%eval 0.28] [%clk 1:31:44] } 3... e6 { [%eval 0.2] [%clk 1:31:27] } 4. O-O { [%eval 0.24] [%clk 1:29:52] } 4... Nge7 { [%eval 0.32] [%clk 1:31:32] } 5. d4 { [%eval 0.27] [%clk 1:30:01] } 5... cxd4 { [%eval 0.34] [%clk 1:32:00] } 6. Nxd4 { [%eval 0.23] [%clk 1:30:24] } 6... Qb6 { [%eval 0.26] [%clk 1:32:26] } 7. Nxc6 { [%eval 0.27] [%clk 1:30:15] } 7... bxc6 { [%eval 0.26] [%clk 1:31:45] } 8. Bd3 { [%eval 0.26] [%clk 1:30:39] } 8... Ng6 { [%eval 0.18] [%clk 1:32:09] } 9. c4 { [%eval 0.17] [%clk 1:25:40] } 9... Bd6 { [%eval 0.31] [%clk 1:28:40] } 10. Nc3 { [%eval 0.39] [%clk 1:25:36] } 10... O-O { [%eval 0.37] [%clk 1:28:22] } 11. Rb1 { [%eval 0.34] [%clk 1:22:51] } 11... Rb8 { [%eval 0.6] [%clk 1:20:01] } 12. Be3 { [%eval 0.59] [%clk 1:17:38] } 12... Qc7 { [%eval 0.57] [%clk 1:19:32] } 13. g3 { [%eval 0.57] [%clk 1:15:04] } 13... Bb4 { [%eval 0.62] [%clk 1:11:23] } 14. Qc2 { [%eval 0.21] [%clk 1:11:21] } 14... Ba6 { [%eval 0.52] [%clk 1:00:48] } 15. a3 { [%eval 0.61] [%clk 1:04:43] } 15... Be7 { [%eval 0.85] [%clk 0:59:14] } 16. f4 { [%eval 0.95] [%clk 0:59:57] } 16... d6 { [%eval 1.0] [%clk 0:59:10] } 17. b4 { [%eval 0.99] [%clk 0:56:39] } 17... Rfc8 { [%eval 1.12] [%clk 0:54:40] } 18. Rbc1 { [%eval 0.69] [%clk 0:43:39] } 18... c5 { [%eval 0.71] [%clk 0:52:53] } 19. b5 { [%eval 0.74] [%clk 0:43:28] } 19... Bb7 { [%eval 0.77] [%clk 0:53:21] } 20. Rfd1 { [%eval 0.54] [%clk 0:43:04] } 20... Nf8 { [%eval 0.57] [%clk 0:51:32] } 21. Bf1 { [%eval 0.57] [%clk 0:41:24] } 21... Nd7 { [%eval 0.97] [%clk 0:50:21] } 22. a4 { [%eval 0.87] [%clk 0:37:59] } 22... Rd8 { [%eval 0.95] [%clk 0:48:28] } 23. Bg2 { [%eval 1.0] [%clk 0:33:13] } 23... Rbc8 { [%eval 1.22] [%clk 0:43:36] } 24. Qe2 { [%eval 0.93] [%clk 0:29:32] } 24... Bf6 { [%eval 0.88] [%clk 0:41:16] } 25. Bf2 { [%eval 0.69] [%clk 0:25:07] } 25... Qb6 { [%eval 1.07] [%clk 0:35:25] } 26. Qa2 { [%eval 1.13] [%clk 0:11:27] } 26... a5 { [%eval 1.15] [%clk 0:28:52] } 27. bxa6?! { [%eval 0.4] } { Inaccuracy. Ne2 was best. } { [%clk 0:13:48] } 27... Qxa6 { [%eval 0.33] [%clk 0:29:17] } 28. Nb5 { [%eval 0.4] [%clk 0:13:47] } 28... Be7 { [%eval 0.39] [%clk 0:28:21] } 29. Rb1 { [%eval 0.12] [%clk 0:12:26] } 29... Nb8 { [%eval 0.15] [%clk 0:23:18] } 30. Be1 { [%eval 0.04] [%clk 0:07:40] } 30... Qa8?! { [%eval 0.6] } { Inaccuracy. Nc6 was best. } { [%clk 0:20:34] } 31. Qc2?! { [%eval 0.02] } { Inaccuracy. e5 was best. } { [%clk 0:06:37] } 31... Nc6 { [%eval 0.05] [%clk 0:20:49] } 32. Bc3 { [%eval -0.34] [%clk 0:06:36] } 32... Bf8 { [%eval -0.29] [%clk 0:17:31] } 33. Rd2?? { [%eval -2.25] } { Blunder. Qe2 was best. } { [%clk 0:05:12] } 33... Nb4 { [%eval -2.14] [%clk 0:16:57] } 34. Bxb4 { [%eval -2.64] [%clk 0:03:57] } 34... cxb4 { [%eval -2.49] [%clk 0:17:26] } 35. Qd1? { [%eval -4.21] } { Mistake. Rxb4 was best. } { [%clk 0:03:44] } 35... Bxe4 { [%eval -4.12] [%clk 0:16:33] } 36. Bxe4 { [%eval -3.66] [%clk 0:04:10] } 36... Qxe4 { [%eval -4.06] [%clk 0:17:02] } 37. Rd4 { [%eval -4.37] [%clk 0:04:04] } 37... Qa8 { [%eval -4.13] [%clk 0:15:55] } 38. f5 { [%eval -4.79] [%clk 0:02:38] } 38... d5 { [%eval -5.01] [%clk 0:14:46] } 39. fxe6 { [%eval -4.97] [%clk 0:03:02] } 39... fxe6 { [%eval -5.02] [%clk 0:13:38] } 40. Qg4 { [%eval -5.47] [%clk 0:31:21] } 40... Bc5 { [%eval -5.15] [%clk 0:07:49] } 41. Qxe6+ { [%eval -5.63] [%clk 0:29:13] } 41... Kh8 { [%eval -5.56] [%clk 0:41:01] } 42. Qe3 { [%eval -5.5] [%clk 0:28:25] } 0-1