Event: Round 5 lcc: Mikhail Antipov - Arnaldo De La Vara
Site: https://lichess.org/study/QV98YlmZ/FXmbDdW8
Date: 2022-12-28
White: Mikhail Antipov
WhiteTitle: GM
Black: Arnaldo De La Vara
BlackTitle: IM
Result: 1-0
ECO: A47
Opening: Pseudo Queen's Indian Defense
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:18:55] } 1... Nf6 { [%eval 0.29] [%clk 1:30:41] } 2. d4 { [%eval 0.12] [%clk 1:18:43] } 2... b6 { [%eval 0.38] [%clk 1:31:00] } 3. Bg5 { [%eval -0.13] [%clk 1:05:49] } 3... Bb7 { [%eval 0.32] [%clk 1:31:17] } 4. Nbd2 { [%eval 0.23] [%clk 1:04:26] } 4... g6 { [%eval 0.27] [%clk 1:31:37] } 5. Bxf6 { [%eval -0.06] [%clk 0:58:36] } 5... exf6 { [%eval -0.05] [%clk 1:32:01] } 6. e4 { [%eval -0.16] [%clk 0:59:03] } 6... Bh6 { [%eval 0.25] [%clk 1:25:22] } 7. Bd3 { [%eval -0.04] [%clk 0:58:19] } 7... O-O { [%eval 0.0] [%clk 1:24:06] } 8. O-O { [%eval -0.03] [%clk 0:58:00] } 8... d5 { [%eval -0.06] [%clk 1:23:19] } 9. Re1 { [%eval -0.27] [%clk 0:53:20] } 9... dxe4 { [%eval -0.19] [%clk 1:15:15] } 10. Bxe4 { [%eval -0.41] [%clk 0:53:43] } 10... c6 { [%eval -0.15] [%clk 1:15:39] } 11. c3 { [%eval -0.43] [%clk 0:53:05] } 11... Nd7 { [%eval -0.28] [%clk 1:11:12] } 12. Nc4 { [%eval -0.51] [%clk 0:52:23] } 12... f5 { [%eval -0.38] [%clk 1:10:04] } 13. Bc2 { [%eval -0.43] [%clk 0:52:18] } 13... Nf6 { [%eval -0.23] [%clk 1:05:02] } 14. Qe2 { [%eval -0.37] [%clk 0:34:47] } 14... Re8 { [%eval -0.12] [%clk 1:01:40] } 15. Nce5 { [%eval -0.2] [%clk 0:34:33] } 15... Qc7 { [%eval -0.35] [%clk 0:58:56] } 16. Bb3 { [%eval -0.16] [%clk 0:32:16] } 16... Re7 { [%eval 0.01] [%clk 0:51:15] } 17. Qc4?! { [%eval -0.62] } { Inaccuracy. h4 was best. } { [%clk 0:30:59] } 17... Nd5 { [%eval -0.59] [%clk 0:40:46] } 18. a4 { [%eval -0.38] [%clk 0:31:24] } 18... a5 { [%eval -0.46] [%clk 0:36:47] } 19. Ba2 { [%eval -0.41] [%clk 0:28:26] } 19... Kg7 { [%eval -0.3] [%clk 0:35:45] } 20. Qf1?! { [%eval -1.16] } { Inaccuracy. Rad1 was best. } { [%clk 0:19:40] } 20... Rae8 { [%eval -0.67] [%clk 0:30:56] } 21. Bc4 { [%eval -0.76] [%clk 0:20:06] } 21... f6 { [%eval -0.69] [%clk 0:30:17] } 22. Nd3 { [%eval -0.63] [%clk 0:20:34] } 22... Re4 { [%eval -0.62] [%clk 0:29:27] } 23. Rad1 { [%eval -0.55] [%clk 0:20:55] } 23... R8e7 { [%eval -0.67] [%clk 0:23:19] } 24. Nc1 { [%eval -0.36] [%clk 0:19:03] } 24... c5 { [%eval 0.0] [%clk 0:18:38] } 25. Ne2 { [%eval -0.22] [%clk 0:14:56] } 25... cxd4?! { [%eval 0.46] } { Inaccuracy. Ba8 was best. } { [%clk 0:13:29] } 26. Nexd4 { [%eval 0.45] [%clk 0:15:09] } 26... Nf4 { [%eval 0.3] [%clk 0:13:36] } 27. Bb3 { [%eval 0.64] [%clk 0:15:18] } 27... Qc8 { [%eval 0.55] [%clk 0:11:42] } 28. g3 { [%eval 0.75] [%clk 0:09:50] } 28... Ba6 { [%eval 1.26] [%clk 0:09:51] } 29. Nb5 { [%eval 1.42] [%clk 0:07:34] } 29... Ne2+ { [%eval 1.75] [%clk 0:02:15] } 30. Kg2 { [%eval 1.62] [%clk 0:08:03] } 30... Qe8?! { [%eval 2.46] } { Inaccuracy. Kf8 was best. } { [%clk 0:02:39] } 31. Bd5 { [%eval 2.4] [%clk 0:04:35] } 31... Rxa4?! { [%eval 3.33] } { Inaccuracy. Nc1 was best. } { [%clk 0:02:13] } 32. c4? { [%eval 1.83] } { Mistake. Nd6 was best. } { [%clk 0:05:04] } 32... Rb4?? { [%eval 6.39] } { Blunder. Bxb5 was best. } { [%clk 0:00:46] } 33. Nd6 { [%eval 6.17] [%clk 0:03:25] } 33... Qd7 { [%eval 4.45] [%clk 0:00:49] } 34. Rxe2 { [%eval 5.95] [%clk 0:03:39] } 34... Qxd6 { [%eval 5.87] } 35. Bc6 { [%eval 6.12] [%clk 0:03:35] } 35... Qxc6?! { [%eval 16.91] } { Inaccuracy. Rxe2 was best. } { [%clk 0:00:31] } 36. Rxe7+ { [%eval 13.65] [%clk 0:04:00] } 36... Kg8?! { [%eval #7] } { Checkmate is now unavoidable. Kf8 was best. } { [%clk 0:00:45] } 37. Rd8+ { [%eval #6] [%clk 0:04:19] } 37... Bf8 { [%eval #6] [%clk 0:01:12] } 38. Qd3 { [%eval #5] [%clk 0:04:26] } 1-0