Event: Wiener BlitzschachLM 2025
Site: https://lichess.org/broadcast/vienna-championship-2025--blitz/round-8/GLdL98nQ/108nXl9O
Date: 2025-09-12
White: Leonov, Leonid
WhiteElo: 1969
Black: Calderon Tocino, Miguel
BlackElo: 1810
Result: 1-0
ECO: B03
Opening: Alekhine Defense: Exchange Variation
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:03] } 1... Nf6 { [%eval 0.52] [%clk 0:03:03] } 2. e5 { [%eval 0.53] [%clk 0:03:05] } 2... Nd5 { [%eval 0.51] [%clk 0:03:04] } 3. d4 { [%eval 0.53] [%clk 0:03:06] } 3... d6 { [%eval 0.51] [%clk 0:03:05] } 4. c4 { [%eval 0.81] [%clk 0:03:08] } 4... Nb6 { [%eval 0.63] [%clk 0:03:06] } 5. exd6 { [%eval 0.48] [%clk 0:03:09] } 5... exd6 { [%eval 0.39] [%clk 0:03:07] } 6. Nf3 { [%eval 0.39] [%clk 0:03:09] } 6... g6?! { [%eval 1.07] } { Inaccuracy. Be7 was best. } { [%clk 0:03:06] } 7. h3 { [%eval 0.71] [%clk 0:03:10] } 7... Bg7 { [%eval 0.89] [%clk 0:03:07] } 8. Nc3 { [%eval 0.84] [%clk 0:03:10] } 8... Nc6 { [%eval 0.8] [%clk 0:03:05] } 9. Be2 { [%eval 0.8] [%clk 0:03:09] } 9... Bf5 { [%eval 1.3] [%clk 0:03:05] } 10. O-O { [%eval 0.88] [%clk 0:03:08] } 10... O-O { [%eval 0.84] [%clk 0:03:05] } 11. Bg5 { [%eval 0.85] [%clk 0:03:05] } 11... Qd7 { [%eval 0.75] [%clk 0:02:57] } 12. d5 { [%eval 0.64] [%clk 0:02:34] } 12... Nb4? { [%eval 2.06] } { Mistake. Na5 was best. } { [%clk 0:02:26] } 13. Nd4?! { [%eval 1.15] } { Inaccuracy. g4 was best. } { [%clk 0:02:33] } 13... h6?! { [%eval 1.88] } { Inaccuracy. Bd3 was best. } { [%clk 0:02:17] } 14. Be3 { [%eval 1.6] [%clk 0:02:29] } 14... Qc8?! { [%eval 2.58] } { Inaccuracy. Rae8 was best. } { [%clk 0:01:56] } 15. Qd2 { [%eval 2.51] [%clk 0:02:21] } 15... Kh7 { [%eval 2.81] [%clk 0:01:23] } 16. a3 { [%eval 2.39] [%clk 0:02:22] } 16... Na6 { [%eval 2.5] [%clk 0:01:23] } 17. b4 { [%eval 2.39] [%clk 0:02:04] } 17... Bd7 { [%eval 2.76] [%clk 0:01:18] } 18. f4 { [%eval 2.61] [%clk 0:01:59] } 18... Re8?! { [%eval 3.72] } { Inaccuracy. f5 was best. } { [%clk 0:01:11] } 19. Rae1? { [%eval 2.23] } { Mistake. f5 was best. } { [%clk 0:01:45] } 19... Na4? { [%eval 4.1] } { Mistake. f5 was best. } { [%clk 0:00:49] } 20. Nxa4 { [%eval 3.9] [%clk 0:01:32] } 20... Bxa4?! { [%eval 5.3] } { Inaccuracy. Rxe3 was best. } { [%clk 0:00:49] } 21. f5 { [%eval 5.32] [%clk 0:01:30] } 21... Bd7 { [%eval 6.03] [%clk 0:00:47] } 22. fxg6+ { [%eval 5.95] [%clk 0:01:03] } 22... fxg6 { [%eval 5.85] [%clk 0:00:47] } 23. Rf7 { [%eval 5.64] [%clk 0:01:02] } 23... Rf8 { [%eval 6.55] [%clk 0:00:40] } 24. Rxg7+ { [%eval 7.41] [%clk 0:00:51] } 24... Kxg7 { [%eval 7.21] [%clk 0:00:37] } 25. Bxh6+ { [%eval 6.97] [%clk 0:00:52] } 25... Kh7 { [%eval 7.95] [%clk 0:00:31] } 26. Bd3 { [%eval 7.17] [%clk 0:00:53] } 26... Bf5? { [%eval #8] } { Checkmate is now unavoidable. Qd8 was best. } { [%clk 0:00:18] } 27. Re7+ { [%eval #7] [%clk 0:00:45] } 27... Kh8 { [%eval #3] [%clk 0:00:09] } 28. Bxf5 { [%eval #8] [%clk 0:00:20] } 1-0