Event: Round 5: Leonov, Leonid - Kondrak, Christoph
Date: 2024-06-01
White: Leonov, Leonid
WhiteElo: 1926
Black: Kondrak, Christoph
BlackElo: 2042
Result: 1-0
ECO: B20
Opening: Sicilian Defense: Mengarini Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 0:03:04] } 1... c5 { [%eval 0.25] [%clk 0:03:03] } 2. a3 { [%eval -0.11] [%clk 0:03:05] } 2... e6 { [%eval 0.16] [%clk 0:03:04] } 3. b4 { [%eval -0.24] [%clk 0:03:06] } 3... cxb4 { [%eval -0.26] [%clk 0:03:05] } 4. axb4 { [%eval -0.24] } 4... Bxb4 { [%eval -0.28] [%clk 0:03:06] } 5. c3 { [%eval -0.37] [%clk 0:03:08] } 5... Be7 { [%eval -0.27] [%clk 0:03:06] } 6. d4 { [%eval -0.33] [%clk 0:03:09] } 6... d6 { [%eval -0.42] [%clk 0:03:06] } 7. Bd3 { [%eval -0.42] [%clk 0:03:10] } 7... Nf6 { [%eval -0.31] [%clk 0:03:07] } 8. f4 { [%eval -0.18] [%clk 0:03:11] } 8... b6 { [%eval -0.26] [%clk 0:02:56] } 9. Nf3 { [%eval -0.54] [%clk 0:03:10] } 9... Bb7 { [%eval -0.01] [%clk 0:02:57] } 10. e5 { [%eval -0.2] [%clk 0:03:11] } 10... dxe5?! { [%eval 0.48] } { Inaccuracy. Nd5 was best. } { [%clk 0:02:50] } 11. fxe5 { [%eval 0.48] [%clk 0:03:12] } 11... Nd5 { [%eval 0.59] [%clk 0:02:51] } 12. O-O { [%eval 0.57] [%clk 0:03:10] } 12... O-O { [%eval 0.88] [%clk 0:02:47] } 13. Bc2? { [%eval -0.34] } { Mistake. Qc2 was best. } { [%clk 0:02:51] } 13... Qc7?! { [%eval 0.44] } { Inaccuracy. Nc6 was best. } { [%clk 0:02:32] } 14. Qd3 { [%eval 0.51] [%clk 0:02:51] } 14... g6 { [%eval 0.38] [%clk 0:02:33] } 15. Bh6 { [%eval 0.67] [%clk 0:02:51] } 15... Rd8? { [%eval 2.01] } { Mistake. Nc6 was best. } { [%clk 0:02:17] } 16. Ng5 { [%eval 1.92] [%clk 0:02:45] } 16... Bxg5 { [%eval 1.85] [%clk 0:01:56] } 17. Bxg5 { [%eval 2.04] [%clk 0:02:45] } 17... Nc6 { [%eval 2.32] [%clk 0:01:53] } 18. Bxd8 { [%eval 1.72] [%clk 0:02:45] } 18... Rxd8?! { [%eval 2.38] } { Inaccuracy. Nxd8 was best. } { [%clk 0:01:54] } 19. Nd2 { [%eval 2.38] [%clk 0:02:41] } 19... Ncb4?! { [%eval 3.67] } { Inaccuracy. Nce7 was best. } { [%clk 0:01:27] } 20. cxb4 { [%eval 3.51] [%clk 0:02:21] } 20... Nxb4 { [%eval 3.71] [%clk 0:01:28] } 21. Qh3?? { [%eval 0.36] } { Blunder. Qc4 was best. } { [%clk 0:01:58] } 21... Qxc2?? { [%eval 4.97] } { Blunder. Nxc2 was best. } { [%clk 0:01:25] } 22. Rxa7?? { [%eval 0.0] } { Blunder. Rxf7 was best. } { [%clk 0:01:51] } 22... Ba6?? { [%eval #7] } { Checkmate is now unavoidable. Qxd2 was best. } { [%clk 0:01:13] } 23. Raxf7 { [%eval #6] [%clk 0:01:36] } 23... g5?? { [%eval #3] } { Checkmate is now unavoidable. h5 was best. } { [%clk 0:00:48] } 24. Qh6 { [%eval #2] [%clk 0:01:16] } 24... Qg6 { [%eval #2] [%clk 0:00:45] } 25. Rf8+ { [%eval #1] } 1-0