Event: ODJM A 2025
Site: Willingen GER
Date: 2025-06-09
White: Matthes, Benjamin
WhiteElo: 1981
Black: Koehler, Lukas
BlackElo: 2043
Result: 0-1
ECO: B21
Opening: Sicilian Defense: Smith-Morra Gambit
Variant: Standard
Termination: normal

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:30:39] } 2. d4 { [%eval 0.05] [%clk 1:30:29] } 2... cxd4 { [%eval 0.02] [%clk 1:30:50] } 3. Qxd4 { [%eval 0.0] [%clk 1:30:25] } 3... Nc6 { [%eval 0.0] [%clk 1:30:49] } 4. Qd3 { [%eval -0.05] [%clk 1:30:49] } 4... Nf6 { [%eval 0.0] [%clk 1:30:10] } 5. Nc3 { [%eval 0.0] [%clk 1:31:14] } 5... g6 { [%eval 0.0] [%clk 1:29:50] } 6. Nf3 { [%eval 0.0] [%clk 1:30:53] } 6... d6 { [%eval 0.06] [%clk 1:29:27] } 7. Be2 { [%eval 0.0] [%clk 1:31:18] } 7... Bg7 { [%eval 0.0] [%clk 1:29:24] } 8. O-O { [%eval 0.11] [%clk 1:31:41] } 8... O-O { [%eval 0.03] [%clk 1:29:29] } 9. Nd5 { [%eval 0.04] [%clk 1:32:07] } 9... Nd7 { [%eval 0.06] [%clk 1:27:21] } 10. c3 { [%eval 0.0] [%clk 1:27:21] } 10... Nc5 { [%eval -0.01] [%clk 1:26:33] } 11. Qc2 { [%eval 0.01] [%clk 1:27:28] } 11... e6 { [%eval 0.07] [%clk 1:26:28] } 12. Ne3 { [%eval 0.0] [%clk 1:27:54] } 12... f5 { [%eval 0.12] [%clk 1:26:49] } 13. exf5 { [%eval 0.15] [%clk 1:28:19] } 13... gxf5 { [%eval 0.23] [%clk 1:27:10] } 14. Rd1 { [%eval 0.14] [%clk 1:19:47] } 14... Qe7 { [%eval 0.14] [%clk 1:26:48] } 15. Nf1 { [%eval 0.23] [%clk 1:12:40] } 15... d5 { [%eval 0.31] [%clk 1:14:50] } 16. Ng3 { [%eval 0.27] [%clk 1:11:25] } 16... Ne4 { [%eval 0.33] [%clk 0:40:44] } 17. Nh5 { [%eval 0.22] [%clk 1:05:23] } 17... Bh8?! { [%eval 0.78] } { Inaccuracy. Bd7 was best. } { [%clk 0:40:50] } 18. Bh6 { [%eval 0.6] [%clk 1:02:22] } 18... Rd8 { [%eval 0.83] [%clk 0:38:10] } 19. Bb5? { [%eval -0.28] } { Mistake. Nd2 was best. } { [%clk 0:31:15] } 19... e5 { [%eval -0.62] [%clk 0:29:34] } 20. Ba4 { [%eval -0.93] [%clk 0:27:13] } 20... Be6 { [%eval -0.81] [%clk 0:28:56] } 21. Bb3?! { [%eval -1.58] } { Inaccuracy. Qe2 was best. } { [%clk 0:26:30] } 21... Rac8? { [%eval -0.01] } { Mistake. Na5 was best. } { [%clk 0:23:45] } 22. Ng3 { [%eval 0.0] [%clk 0:24:46] } 22... Nxg3 { [%eval 0.33] [%clk 0:20:58] } 23. Bg5 { [%eval 0.0] [%clk 0:22:07] } 23... Bf6 { [%eval 0.0] [%clk 0:20:14] } 24. Bxf6 { [%eval 0.0] [%clk 0:22:16] } 24... Qxf6 { [%eval 0.0] [%clk 0:20:42] } 25. hxg3 { [%eval 0.0] [%clk 0:22:37] } 25... a6 { [%eval 0.16] [%clk 0:10:30] } 26. Qd2 { [%eval 0.07] [%clk 0:16:52] } 26... h6 { [%eval 0.22] [%clk 0:09:11] } 27. Qe3 { [%eval 0.23] [%clk 0:14:29] } 27... Bf7 { [%eval 0.31] [%clk 0:08:22] } 28. Rd2 { [%eval 0.39] [%clk 0:10:44] } 28... Rd7 { [%eval 0.36] [%clk 0:05:30] } 29. Re1 { [%eval 0.38] [%clk 0:10:48] } 29... Re8 { [%eval 0.32] [%clk 0:05:07] } 30. Qc5 { [%eval 0.33] [%clk 0:09:40] } 30... Qd6 { [%eval 0.55] [%clk 0:04:59] } 31. Qxd6 { [%eval 0.5] } 31... Rxd6 { [%eval 0.54] [%clk 0:05:28] } 32. Nh4 { [%eval 0.48] [%clk 0:06:19] } 32... Be6 { [%eval 0.58] [%clk 0:04:54] } 33. Ng6?! { [%eval -0.05] } { Inaccuracy. c4 was best. } { [%clk 0:05:09] } 33... Bf7 { [%eval 0.46] [%clk 0:05:16] } 34. Nh4 { [%eval 0.6] [%clk 0:04:48] } 34... Be6 { [%eval 0.65] [%clk 0:05:45] } 35. Red1?! { [%eval 0.06] } { Inaccuracy. c4 was best. } { [%clk 0:04:20] } 35... Red8 { [%eval 0.08] [%clk 0:05:42] } 36. Bc2 { [%eval 0.08] [%clk 0:02:02] } 36... e4 { [%eval 0.11] [%clk 0:03:24] } 37. Ng6?? { [%eval -2.0] } { Blunder. g4 was best. } { [%clk 0:00:53] } 37... d4 { [%eval -1.89] [%clk 0:03:41] } 38. cxd4 { [%eval -2.01] [%clk 0:00:33] } 38... Nxd4 { [%eval -1.46] [%clk 0:03:43] } 39. Kh2?? { [%eval -4.74] } { Blunder. Kh1 was best. } { [%clk 0:00:36] } 39... Nf3+ { [%eval -4.83] [%clk 0:03:47] } 40. gxf3 { [%eval -4.83] [%clk 0:00:53] } 40... Rxd2 { [%eval -4.84] [%clk 0:04:11] } 41. Rxd2 { [%eval -5.27] [%clk 0:29:43] } 41... Rxd2 { [%eval -5.22] [%clk 0:34:32] } 0-1