Event: Round 22: Tonndorf, Matthias - Koelling, Jonah
Date: 2024-12-07
White: Tonndorf, Matthias
WhiteTitle: FM
WhiteElo: 2132
Black: Koelling, Jonah
BlackElo: 2065
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:03:03] } 1... c5 { [%eval 0.25] [%clk 0:03:04] } 2. Nc3 { [%eval 0.13] [%clk 0:03:04] } 2... g6 { [%eval 0.3] [%clk 0:03:05] } 3. d4 { [%eval 0.31] [%clk 0:03:05] } 3... cxd4 { [%eval 0.39] [%clk 0:02:59] } 4. Qxd4 { [%eval 0.27] [%clk 0:03:06] } 4... Nf6 { [%eval 0.41] [%clk 0:03:00] } 5. Nf3 { [%eval 0.22] [%clk 0:03:02] } 5... Nc6 { [%eval 0.24] [%clk 0:03:01] } 6. Qa4 { [%eval 0.29] [%clk 0:03:03] } 6... d6 { [%eval 0.34] [%clk 0:02:52] } 7. e5 { [%eval 0.32] [%clk 0:03:04] } 7... dxe5 { [%eval 0.38] [%clk 0:02:45] } 8. Nxe5 { [%eval 0.24] [%clk 0:03:04] } 8... Bg7 { [%eval 0.26] [%clk 0:02:47] } 9. Nxc6 { [%eval 0.26] [%clk 0:02:55] } 9... bxc6 { [%eval 0.23] [%clk 0:02:47] } 10. Be2 { [%eval -0.13] [%clk 0:02:53] } 10... O-O { [%eval 0.09] [%clk 0:02:47] } 11. O-O { [%eval -0.08] [%clk 0:02:51] } 11... Qc7 { [%eval 0.07] [%clk 0:02:33] } 12. Bf3 { [%eval -0.02] [%clk 0:02:47] } 12... Bb7 { [%eval 0.22] [%clk 0:02:26] } 13. Bf4 { [%eval 0.18] [%clk 0:02:43] } 13... e5 { [%eval 0.23] [%clk 0:02:27] } 14. Bg3 { [%eval 0.17] [%clk 0:02:41] } 14... Nd5 { [%eval 0.22] [%clk 0:02:24] } 15. Ne4?! { [%eval -0.36] } { Inaccuracy. Rfd1 was best. } { [%clk 0:02:32] } 15... Nf4?! { [%eval 0.61] } { Inaccuracy. Qe7 was best. } { [%clk 0:02:13] } 16. Nc5 { [%eval 0.33] [%clk 0:02:26] } 16... Rad8?? { [%eval 4.18] } { Blunder. Bc8 was best. } { [%clk 0:02:00] } 17. Qxa7 { [%eval 4.4] [%clk 0:02:17] } 17... Rb8 { [%eval 4.35] [%clk 0:02:02] } 18. Na6?? { [%eval -2.34] } { Blunder. Bxf4 was best. } { [%clk 0:02:10] } 18... Ra8?? { [%eval -0.51] } { Blunder. Qa5 was best. } { [%clk 0:01:51] } 19. Qxa8? { [%eval -2.16] } { Mistake. Nxc7 was best. } { [%clk 0:02:06] } 19... Qb6 { [%eval -2.06] [%clk 0:01:34] } 20. Qb8?! { [%eval -2.73] } { Inaccuracy. Qxb7 was best. } { [%clk 0:01:40] } 20... Rxb8 { [%eval -2.97] [%clk 0:01:32] } 21. Nxb8 { [%eval -2.84] [%clk 0:01:41] } 21... Qc7 { [%eval -2.91] [%clk 0:01:22] } 22. Rfd1 { [%eval -3.06] [%clk 0:01:09] } 22... Qxb8 { [%eval -3.13] [%clk 0:01:20] } 23. Bh4 { [%eval -3.06] [%clk 0:01:07] } 23... f6 { [%eval -2.83] [%clk 0:01:10] } 24. g3?! { [%eval -4.39] } { Inaccuracy. Rd2 was best. } { [%clk 0:01:00] } 24... Nd5?! { [%eval -3.3] } { Inaccuracy. c5 was best. } { [%clk 0:01:02] } 25. c4 { [%eval -3.12] [%clk 0:00:59] } 25... Nb4?! { [%eval -2.41] } { Inaccuracy. Nc7 was best. } { [%clk 0:01:03] } 26. g4? { [%eval -4.08] } { Mistake. Rd2 was best. } { [%clk 0:00:56] } 26... c5 { [%eval -4.26] [%clk 0:00:58] } 27. Bd5+ { [%eval -4.25] [%clk 0:00:51] } 27... Bxd5 { [%eval -4.15] [%clk 0:00:53] } 28. cxd5 { [%eval -4.33] [%clk 0:00:52] } 28... Qd6 { [%eval -3.92] [%clk 0:00:54] } 29. Rd2 { [%eval -4.65] [%clk 0:00:48] } 29... Bh6 { [%eval -4.58] [%clk 0:00:54] } 30. g5 { [%eval -4.39] [%clk 0:00:44] } 30... Bxg5 { [%eval -4.49] [%clk 0:00:53] } 31. Bxg5 { [%eval -4.3] [%clk 0:00:45] } 31... fxg5 { [%eval -4.21] [%clk 0:00:54] } 32. a3 { [%eval -4.98] [%clk 0:00:43] } 32... Nc6 { [%eval -5.09] [%clk 0:00:49] } 0-1