Event: Gibraltar Chess Festival: Masters
Site: Caleta Hotel, Gibraltar
Date: 2020-01-24
White: Cheparinov, Ivan
WhiteElo: 2686
Black: Chigaev, Maksim
BlackElo: 2616
Result: 1-0
ECO: D87
Opening: Grünfeld Defense: Exchange Variation, Spassky Variation
Variant: Standard
TimeControl: 40/100 min, 20/50 min, 15 min for the rest, with 30s/move starting move 1

1. d4 { [%eval 0.25] [%clk 1:40:59] } 1... Nf6 { [%eval 0.22] [%clk 1:40:52] } 2. c4 { [%eval 0.18] [%clk 1:41:24] } 2... g6 { [%eval 0.07] [%clk 1:41:18] } 3. Nc3 { [%eval 0.36] [%clk 1:41:49] } 3... d5 { [%eval 0.35] [%clk 1:41:43] } 4. cxd5 { [%eval 0.18] [%clk 1:42:04] } 4... Nxd5 { [%eval 0.13] [%clk 1:42:07] } 5. e4 { [%eval 0.17] [%clk 1:42:29] } 5... Nxc3 { [%eval 0.18] [%clk 1:42:31] } 6. bxc3 { [%eval 0.22] [%clk 1:42:55] } 6... Bg7 { [%eval 0.21] [%clk 1:42:54] } 7. Bc4 { [%eval 0.23] [%clk 1:43:21] } 7... c5 { [%eval 0.38] [%clk 1:43:17] } 8. Ne2 { [%eval 0.39] [%clk 1:43:46] } 8... O-O { [%eval 0.33] [%clk 1:43:42] } 9. O-O { [%eval 0.5] [%clk 1:43:56] } 9... Nc6 { [%eval 0.38] [%clk 1:44:09] } 10. Be3 { [%eval 0.44] [%clk 1:44:22] } 10... b6 { [%eval 0.5] [%clk 1:44:34] } 11. h4 { [%eval 0.0] [%clk 1:43:11] } 11... e6 { [%eval 0.0] [%clk 1:43:01] } 12. h5 { [%eval 0.0] [%clk 1:43:35] } 12... Qh4 { [%eval 0.0] [%clk 1:43:08] } 13. hxg6 { [%eval 0.0] [%clk 1:44:00] } 13... hxg6 { [%eval 0.0] [%clk 1:43:33] } 14. f3 { [%eval 0.0] [%clk 1:44:27] } 14... Bb7 { [%eval 0.0] [%clk 1:36:54] } 15. Qd2 { [%eval 0.0] [%clk 1:44:47] } 15... cxd4 { [%eval 0.0] [%clk 1:35:06] } 16. cxd4 { [%eval 0.0] [%clk 1:45:11] } 16... Qe7 { [%eval 0.32] [%clk 1:30:13] } 17. Rad1?! { [%eval -0.21] } { Inaccuracy. Best move was Rac1. } { [%clk 1:43:21] } 17... Rac8 { [%eval 0.02] [%clk 1:23:55] } 18. Bg5 { [%eval 0.2] [%clk 1:28:19] } 18... Qd6 { [%eval 0.22] [%clk 1:18:03] } 19. Bb5 { [%eval -0.19] [%clk 1:04:24] } 19... a6 { [%eval 0.3] [%clk 1:07:10] } 20. Bxc6 { [%eval 0.14] [%clk 1:00:50] } 20... Qxc6 { [%eval 0.4] [%clk 1:05:02] } 21. Qe3 { [%eval 0.49] [%clk 0:44:43] } 21... Qb5 { [%eval 0.51] [%clk 0:58:27] } 22. Rd2 { [%eval 0.7] [%clk 0:41:57] } 22... Rfe8?? { [%eval 3.6] } { Blunder. Best move was f6. } { [%clk 0:51:46] } 23. e5 { [%eval 4.04] [%clk 0:41:51] } 23... Rc4?! { [%eval 5.71] } { Inaccuracy. Best move was Red8. } { [%clk 0:45:25] } 24. Kf2 { [%eval 5.36] [%clk 0:37:28] } 24... f6?! { [%eval 9.87] } { Inaccuracy. Best move was Rec8. } { [%clk 0:29:17] } 25. exf6 { [%eval 9.1] [%clk 0:34:09] } 25... Bf8 { [%eval 10.15] [%clk 0:29:45] } 26. Qf4 { [%eval 10.15] [%clk 0:33:29] } 26... Qf5 { [%eval 13.09] [%clk 0:29:13] } 27. Qh4 { [%eval 12.52] [%clk 0:33:55] } 27... e5?? { [%eval #18] } { Checkmate is now unavoidable. Best move was Rec8. } { [%clk 0:29:03] } 28. Rh1 { [%eval 30.89] [%clk 0:33:58] } 28... Kf7 { [%eval 77.16] [%clk 0:29:26] } 29. Qh7+ { [%eval 34.57] [%clk 0:31:02] } 29... Ke6 { [%eval 26.38] [%clk 0:29:54] } 30. Qg8+ { [%clk 0:30:53] } 30... Kd5 1-0