Event: Round 3: Kemna, Martin - Jacobasch, Ronja
Site: https://lichess.org/broadcast/sparkassen-chess-trophy-2025--b-open/round-3/R5PmQRbJ/8Z1yIMI7
White: Kemna, Martin
WhiteElo: 1933
Black: Jacobasch, Ronja
BlackElo: 1871
Result: 1-0
ECO: E20
Opening: Nimzo-Indian Defense
Variant: Standard
TimeControl: 91+10

1. c4 { [%eval 0.12] [%clk 1:31:18] } 1... Nf6 { [%eval 0.14] [%clk 1:31:07] } 2. d4 { [%eval 0.18] [%clk 1:31:00] } 2... e6 { [%eval 0.14] [%clk 1:29:46] } 3. Nc3 { [%eval 0.09] [%clk 1:30:55] } 3... Bb4 { [%eval 0.09] [%clk 1:29:44] } 4. Bd2 { [%eval 0.0] [%clk 1:30:12] } 4... O-O { [%eval 0.1] [%clk 1:28:16] } 5. Qc2 { [%eval 0.0] [%clk 1:28:24] } 5... d5 { [%eval 0.05] [%clk 1:26:20] } 6. e3 { [%eval 0.0] [%clk 1:28:19] } 6... b6 { [%eval 0.01] [%clk 1:24:06] } 7. cxd5 { [%eval -0.11] [%clk 1:27:44] } 7... exd5 { [%eval 0.0] [%clk 1:23:16] } 8. Nf3 { [%eval -0.13] [%clk 1:27:08] } 8... Bb7 { [%eval 0.09] [%clk 1:16:18] } 9. Bd3 { [%eval 0.03] [%clk 1:25:48] } 9... c5 { [%eval 0.06] [%clk 1:12:54] } 10. dxc5 { [%eval -0.07] [%clk 1:23:11] } 10... Bxc5 { [%eval 0.15] [%clk 1:10:00] } 11. O-O-O?! { [%eval -0.66] } { Inaccuracy. O-O was best. } { [%clk 1:22:19] } 11... Nc6?! { [%eval -0.1] } { Inaccuracy. Na6 was best. } { [%clk 1:06:27] } 12. a3 { [%eval -0.04] [%clk 1:21:28] } 12... h6 { [%eval -0.2] [%clk 1:01:26] } 13. Rhg1 { [%eval -0.3] [%clk 1:21:19] } 13... Ne7? { [%eval 1.2] } { Mistake. d4 was best. } { [%clk 0:31:55] } 14. Kb1 { [%eval 0.7] [%clk 1:18:29] } 14... Rc8 { [%eval 1.11] [%clk 0:29:31] } 15. g4 { [%eval 1.23] [%clk 1:16:47] } 15... Ne4 { [%eval 1.58] [%clk 0:27:25] } 16. g5 { [%eval 1.29] [%clk 1:15:46] } 16... Nxd2+?! { [%eval 1.95] } { Inaccuracy. h5 was best. } { [%clk 0:25:16] } 17. Rxd2 { [%eval 2.2] [%clk 1:15:07] } 17... h5 { [%eval 2.13] [%clk 0:23:28] } 18. g6 { [%eval 2.21] [%clk 1:11:32] } 18... fxg6 { [%eval 2.07] [%clk 0:18:56] } 19. Ne5 { [%eval 2.15] [%clk 1:11:02] } 19... Rf6 { [%eval 2.77] [%clk 0:16:33] } 20. Nxg6 { [%eval 2.92] [%clk 1:07:21] } 20... Nxg6 { [%eval 2.68] [%clk 0:14:13] } 21. Bxg6 { [%eval 2.91] [%clk 1:07:05] } 21... Qe7?! { [%eval 4.49] } { Inaccuracy. d4 was best. } { [%clk 0:08:09] } 22. Qb3? { [%eval 2.49] } { Mistake. Nxd5 was best. } { [%clk 1:01:44] } 22... Qe6 { [%eval 2.43] [%clk 0:04:12] } 23. Bxh5?? { [%eval -3.39] } { Blunder. Bc2 was best. } { [%clk 0:59:56] } 23... Qf5+ { [%eval -3.45] [%clk 0:03:07] } 24. e4 { [%eval -3.54] [%clk 0:58:47] } 24... Qxh5 { [%eval -3.5] [%clk 0:03:04] } 25. Rxd5 { [%eval -4.24] [%clk 0:58:33] } 25... Bxd5 { [%eval -4.31] [%clk 0:02:56] } 26. Nxd5 { [%eval -4.04] [%clk 0:58:34] } 26... Qf7?? { [%eval 4.99] } { Blunder. Rf3 was best. } { [%clk 0:01:44] } 27. Nxf6+ { [%eval 4.67] [%clk 0:57:52] } 27... Kf8 { [%eval 4.66] [%clk 0:01:41] } 28. Qxf7+?! { [%eval 2.97] } { Inaccuracy. Qh3 was best. } { [%clk 0:56:54] } 28... Kxf7 { [%eval 2.82] [%clk 0:01:49] } 29. Nd5 { [%eval 2.87] [%clk 0:56:15] } 29... Bd6 { [%eval 3.21] [%clk 0:01:41] } 30. f4 { [%eval 2.81] [%clk 0:55:46] } 30... Re8?! { [%eval 3.81] } { Inaccuracy. Rc4 was best. } { [%clk 0:01:28] } 31. Re1?! { [%eval 2.96] } { Inaccuracy. e5 was best. } { [%clk 0:55:12] } 31... Bc5?! { [%eval 3.93] } { Inaccuracy. g5 was best. } { [%clk 0:01:08] } 32. b4 { [%eval 3.88] [%clk 0:54:30] } 32... Bf2 { [%eval 4.35] [%clk 0:01:00] } 33. Re2 { [%eval 4.63] [%clk 0:54:27] } 33... Bh4 { [%eval 4.66] [%clk 0:01:02] } 34. Kc2 { [%eval 4.58] [%clk 0:54:28] } 34... Bd8 { [%eval 4.68] [%clk 0:00:51] } 35. h3 { [%eval 3.89] [%clk 0:53:31] } 35... Re6 { [%eval 4.13] [%clk 0:00:52] } 36. b5 { [%eval 3.92] [%clk 0:53:10] } 36... Re8 { [%eval 4.78] [%clk 0:00:39] } 37. Kd3 { [%eval 4.6] [%clk 0:52:55] } 37... Rh8 { [%eval 4.65] [%clk 0:00:43] } 38. Re3 { [%eval 4.72] [%clk 0:52:50] } 38... g5?! { [%eval 5.99] } { Inaccuracy. Ke6 was best. } { [%clk 0:00:27] } 39. f5 { [%eval 5.8] [%clk 0:52:21] } 39... Re8 { [%eval 6.41] [%clk 0:00:27] } 40. e5 { [%eval 6.34] [%clk 0:52:14] } 1-0