Event: FIDE Grand Swiss 2023
Site: Villa Marina, Douglas, Isle of Man, Isle Of Man
Date: 2023-10-28
White: Abdusattorov, Nodirbek
WhiteTitle: GM
WhiteElo: 2716
Black: Cheparinov, Ivan
BlackTitle: GM
BlackElo: 2658
Result: 1/2-1/2
ECO: A01
Opening: Nimzo-Larsen Attack: Modern Variation
Variant: Standard
TimeControl: 40/90 + 30 + 30s/move

1. c4 { [%eval 0.23] [%clk 1:40:55] } 1... e5 { [%eval 0.25] [%clk 1:40:37] } 2. b3 { [%eval -0.23] [%clk 1:41:17] } 2... Nf6 { [%eval 0.0] [%clk 1:38:47] } 3. Bb2 { [%eval 0.0] [%clk 1:41:34] } 3... Nc6 { [%eval 0.24] [%clk 1:39:00] } 4. e3 { [%eval 0.0] [%clk 1:41:22] } 4... d5 { [%eval 0.13] [%clk 1:35:20] } 5. cxd5 { [%eval -0.06] [%clk 1:41:32] } 5... Nxd5 { [%eval 0.0] [%clk 1:35:44] } 6. a3 { [%eval 0.0] [%clk 1:41:50] } 6... Be6 { [%eval -0.06] [%clk 1:33:35] } 7. Qc2 { [%eval -0.19] [%clk 1:40:39] } 7... Qd7 { [%eval -0.14] [%clk 1:28:02] } 8. Nf3 { [%eval -0.22] [%clk 1:38:46] } 8... f6 { [%eval -0.31] [%clk 1:28:22] } 9. Be2 { [%eval -0.45] [%clk 1:21:53] } 9... g5 { [%eval -0.35] [%clk 1:27:16] } 10. d3?! { [%eval -1.27] } { Inaccuracy. Nc3 was best. } { [%clk 1:16:47] } 10... O-O-O { [%eval -1.41] [%clk 1:25:25] } 11. Nc3 { [%eval -1.63] [%clk 1:14:58] } 11... Kb8 { [%eval -1.41] [%clk 1:17:15] } 12. Nd2 { [%eval -1.59] [%clk 1:05:56] } 12... g4 { [%eval -1.56] [%clk 1:11:07] } 13. g3?! { [%eval -2.4] } { Inaccuracy. b4 was best. } { [%clk 0:54:40] } 13... h5 { [%eval -2.4] [%clk 1:00:48] } 14. O-O-O { [%eval -2.32] [%clk 0:54:03] } 14... Nxc3 { [%eval -2.34] [%clk 0:57:00] } 15. Qxc3 { [%eval -2.48] [%clk 0:54:30] } 15... f5 { [%eval -1.93] [%clk 0:49:21] } 16. h3 { [%eval -2.04] [%clk 0:50:30] } 16... Bg7 { [%eval -1.76] [%clk 0:46:51] } 17. hxg4 { [%eval -1.95] [%clk 0:50:46] } 17... hxg4 { [%eval -1.78] [%clk 0:47:19] } 18. b4 { [%eval -2.02] [%clk 0:45:23] } 18... Qd5?! { [%eval -1.38] } { Inaccuracy. a6 was best. } { [%clk 0:45:53] } 19. Rhf1? { [%eval -2.72] } { Mistake. Rxh8 was best. } { [%clk 0:32:58] } 19... a5 { [%eval -2.6] [%clk 0:41:20] } 20. bxa5 { [%eval -2.96] [%clk 0:31:37] } 20... Nxa5 { [%eval -2.91] [%clk 0:41:15] } 21. Nc4 { [%eval -2.62] [%clk 0:31:50] } 21... Nc6 { [%eval -2.56] [%clk 0:34:27] } 22. Rd2 { [%eval -2.79] [%clk 0:31:50] } 22... Rd7 { [%eval -2.8] [%clk 0:31:40] } 23. a4 { [%eval -2.5] [%clk 0:26:13] } 23... f4 { [%eval -2.57] [%clk 0:26:13] } 24. Qb3 { [%eval -2.47] [%clk 0:24:24] } 24... Rh2 { [%eval -2.28] [%clk 0:20:20] } 25. Qb5 { [%eval -2.78] [%clk 0:23:41] } 25... f3 { [%eval -3.14] [%clk 0:12:58] } 26. Bd1 { [%eval -3.41] [%clk 0:23:59] } 26... Qxb5 { [%eval -2.98] [%clk 0:12:55] } 27. axb5 { [%eval -3.61] [%clk 0:24:27] } 27... Rxd3 { [%eval -3.42] [%clk 0:10:33] } 28. Rxd3 { [%eval -3.6] [%clk 0:22:51] } 28... Bxc4 { [%eval -3.48] [%clk 0:11:02] } 29. Rd2?! { [%eval -4.94] } { Inaccuracy. Bc2 was best. } { [%clk 0:22:45] } 29... Bxb5? { [%eval -3.01] } { Mistake. Nb4 was best. } { [%clk 0:08:17] } 30. Re1 { [%eval -2.88] [%clk 0:22:26] } 30... Nb4?! { [%eval -1.74] } { Inaccuracy. Bf8 was best. } { [%clk 0:08:01] } 31. Bc2 { [%eval -1.87] [%clk 0:22:44] } 31... Nxc2 { [%eval -1.72] [%clk 0:07:53] } 32. Kxc2 { [%eval -1.92] [%clk 0:22:57] } 32... b6 { [%eval -2.04] [%clk 0:08:18] } 33. Kb3 { [%eval -1.79] [%clk 0:22:08] } 33... Kb7 { [%eval -2.03] [%clk 0:08:02] } 34. Rc1 { [%eval -1.8] [%clk 0:22:10] } 34... Bf6 { [%eval -2.2] [%clk 0:07:58] } 35. Kb4 { [%eval -1.99] [%clk 0:21:23] } 1/2-1/2