Event: Round 7: Cornette, Matthieu - Thiemann, Marc
Site: https://lichess.org/broadcast/sparkassen-chess-trophy-2025--a-open/round-7/T3OH5xtf/H7nSMheR
White: Cornette, Matthieu
WhiteTitle: GM
WhiteElo: 2524
Black: Thiemann, Marc
BlackElo: 1955
Result: 1-0
ECO: A67
Opening: Benoni Defense: Taimanov Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:54] } 1... Nf6 { [%eval 0.19] [%clk 1:30:46] } 2. c4 { [%eval 0.18] [%clk 1:31:12] } 2... c5 { [%eval 0.56] [%clk 1:31:04] } 3. d5 { [%eval 0.47] [%clk 1:31:14] } 3... e6 { [%eval 0.57] [%clk 1:31:24] } 4. Nc3 { [%eval 0.48] [%clk 1:31:29] } 4... exd5 { [%eval 0.75] [%clk 1:31:48] } 5. cxd5 { [%eval 0.74] [%clk 1:31:53] } 5... d6 { [%eval 0.61] [%clk 1:32:14] } 6. e4 { [%eval 0.68] [%clk 1:31:43] } 6... g6 { [%eval 0.64] [%clk 1:32:38] } 7. f4 { [%eval 0.72] [%clk 1:31:48] } 7... Bg7 { [%eval 0.62] [%clk 1:33:03] } 8. Bb5+ { [%eval 0.91] [%clk 1:31:52] } 8... Nfd7 { [%eval 0.92] [%clk 1:33:27] } 9. a4 { [%eval 1.08] [%clk 1:31:10] } 9... O-O { [%eval 0.95] [%clk 1:33:46] } 10. Nf3 { [%eval 0.93] [%clk 1:31:27] } 10... Na6 { [%eval 0.86] [%clk 1:34:11] } 11. O-O { [%eval 1.01] [%clk 1:31:19] } 11... Nb4 { [%eval 0.94] [%clk 1:34:38] } 12. Be3 { [%eval 0.86] [%clk 1:29:28] } 12... a6 { [%eval 0.97] [%clk 1:34:17] } 13. Be2 { [%eval 0.93] [%clk 1:29:20] } 13... Nf6 { [%eval 0.87] [%clk 1:34:42] } 14. Nd2 { [%eval 0.91] [%clk 1:29:25] } 14... Re8 { [%eval 1.25] [%clk 1:30:13] } 15. Bf2 { [%eval 1.27] [%clk 1:29:26] } 15... Rb8 { [%eval 1.39] [%clk 1:30:26] } 16. Bh4 { [%eval 1.57] [%clk 1:26:24] } 16... b6 { [%eval 1.53] [%clk 1:30:41] } 17. Kh1 { [%eval 1.39] [%clk 1:21:17] } 17... Qc7 { [%eval 1.51] [%clk 1:24:55] } 18. Ra3 { [%eval 1.34] [%clk 1:10:06] } 18... Bd7?! { [%eval 2.07] } { Inaccuracy. h6 was best. } { [%clk 1:22:49] } 19. g4?! { [%eval 1.14] } { Inaccuracy. f5 was best. } { [%clk 1:07:22] } 19... h6 { [%eval 0.96] [%clk 1:11:03] } 20. g5?! { [%eval 0.31] } { Inaccuracy. Bxf6 was best. } { [%clk 1:00:56] } 20... hxg5 { [%eval 0.33] [%clk 1:08:47] } 21. Bxg5 { [%eval 0.56] [%clk 1:00:30] } 21... b5?! { [%eval 1.48] } { Inaccuracy. Nh7 was best. } { [%clk 1:00:32] } 22. axb5 { [%eval 1.66] [%clk 1:00:19] } 22... Bxb5?! { [%eval 2.43] } { Inaccuracy. axb5 was best. } { [%clk 1:00:34] } 23. f5 { [%eval 2.01] [%clk 0:49:42] } 23... Nh7 { [%eval 2.64] [%clk 0:51:48] } 24. Bh4?! { [%eval 1.41] } { Inaccuracy. Nxb5 was best. } { [%clk 0:47:20] } 24... g5? { [%eval 3.22] } { Mistake. Bd3 was best. } { [%clk 0:51:24] } 25. Bg3?? { [%eval 1.0] } { Blunder. Nxb5 was best. } { [%clk 0:37:50] } 25... Bf6? { [%eval 2.33] } { Mistake. Qe7 was best. } { [%clk 0:36:08] } 26. Nc4?? { [%eval 0.22] } { Blunder. Bxb5 was best. } { [%clk 0:35:39] } 26... Bxc4 { [%eval 0.32] [%clk 0:35:24] } 27. Bxc4 { [%eval 0.32] [%clk 0:36:04] } 27... Rb6?! { [%eval 1.35] } { Inaccuracy. Qe7 was best. } { [%clk 0:27:34] } 28. Re1 { [%eval 0.95] [%clk 0:27:13] } 28... Be5 { [%eval 1.39] [%clk 0:26:07] } 29. Na4 { [%eval 1.39] [%clk 0:23:48] } 29... Rbb8 { [%eval 1.91] [%clk 0:26:12] } 30. h4?? { [%eval 0.16] } { Blunder. Bxe5 was best. } { [%clk 0:23:43] } 30... Qe7 { [%eval 0.07] [%clk 0:24:54] } 31. hxg5 { [%eval 0.0] [%clk 0:22:15] } 31... Nxg5 { [%eval 0.0] [%clk 0:25:12] } 32. Qh5?! { [%eval -0.89] } { Inaccuracy. Nxc5 was best. } { [%clk 0:19:17] } 32... f6 { [%eval -0.38] [%clk 0:22:58] } 33. Nxc5 { [%eval -0.01] [%clk 0:18:52] } 33... Nc2?? { [%eval 3.1] } { Blunder. Qf7 was best. } { [%clk 0:14:20] } 34. Bxe5 { [%eval 2.9] [%clk 0:17:08] } 34... Qxe5?? { [%eval 6.19] } { Blunder. Nxe1 was best. } { [%clk 0:13:05] } 35. Nd7? { [%eval 3.49] } { Mistake. Qg6+ was best. } { [%clk 0:15:06] } 35... Qxb2?? { [%eval #7] } { Checkmate is now unavoidable. Re7 was best. } { [%clk 0:09:02] } 36. Qg6+ { [%eval #6] [%clk 0:13:37] } 36... Kh8 { [%eval #6] [%clk 0:09:25] } 37. Nxf6 { [%eval #5] [%clk 0:13:47] } 37... Re7 { [%eval #3] [%clk 0:08:27] } 38. Rh3+ { [%eval #2] [%clk 0:14:03] } 38... Nxh3 { [%eval #2] [%clk 0:08:51] } 39. Qh6+ { [%eval #1] [%clk 0:14:31] } 39... Rh7 { [%eval #1] [%clk 0:09:20] } 40. Qxh7# { [%clk 0:14:55] } 1-0