Event: Round 4: Dahl, Christoph - Kollars, Dmitrij
Site: https://lichess.org/broadcast/sparkassen-chess-trophy-2025--a-open/round-4/UuQt8JEo/L8YZlvx5
White: Dahl, Christoph
WhiteTitle: FM
WhiteElo: 2387
Black: Kollars, Dmitrij
BlackTitle: GM
BlackElo: 2644
Result: 0-1
ECO: E48
Opening: Nimzo-Indian Defense: Normal Variation, Classical Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:59] } 1... Nf6 { [%eval 0.19] [%clk 1:30:51] } 2. c4 { [%eval 0.18] [%clk 1:31:12] } 2... e6 { [%eval 0.14] [%clk 1:31:11] } 3. Nc3 { [%eval 0.09] [%clk 1:31:38] } 3... Bb4 { [%eval 0.09] [%clk 1:31:31] } 4. e3 { [%eval 0.06] [%clk 1:31:51] } 4... O-O { [%eval 0.11] [%clk 1:29:28] } 5. Bd3 { [%eval 0.0] [%clk 1:31:48] } 5... d5 { [%eval 0.09] [%clk 1:28:09] } 6. cxd5 { [%eval 0.0] [%clk 1:31:36] } 6... exd5 { [%eval 0.0] [%clk 1:28:29] } 7. a3 { [%eval -0.01] [%clk 1:31:23] } 7... Bd6 { [%eval 0.0] [%clk 1:28:18] } 8. Qc2 { [%eval -0.02] [%clk 1:31:38] } 8... c6 { [%eval -0.03] [%clk 1:26:06] } 9. Nge2 { [%eval -0.06] [%clk 1:31:59] } 9... Re8 { [%eval -0.08] [%clk 1:24:15] } 10. O-O { [%eval -0.1] [%clk 1:32:11] } 10... b6 { [%eval 0.06] [%clk 1:16:44] } 11. b4 { [%eval -0.04] [%clk 1:32:34] } 11... Qc7 { [%eval 0.28] [%clk 1:10:46] } 12. h3 { [%eval 0.38] [%clk 1:19:14] } 12... Ba6 { [%eval 0.31] [%clk 1:09:49] } 13. f3 { [%eval 0.03] [%clk 1:10:46] } 13... Bxd3 { [%eval 0.03] [%clk 1:04:26] } 14. Qxd3 { [%eval -0.03] [%clk 1:11:04] } 14... Qe7 { [%eval 0.02] [%clk 1:04:48] } 15. Bd2 { [%eval 0.05] [%clk 1:03:56] } 15... Nbd7 { [%eval 0.0] [%clk 1:02:29] } 16. Rae1 { [%eval 0.06] [%clk 0:54:58] } 16... a5 { [%eval 0.53] [%clk 0:47:05] } 17. b5?! { [%eval -0.14] } { Inaccuracy. e4 was best. } { [%clk 0:53:27] } 17... c5 { [%eval -0.24] [%clk 0:47:17] } 18. a4 { [%eval -0.64] [%clk 0:52:50] } 18... Rac8 { [%eval -0.11] [%clk 0:46:16] } 19. Qf5 { [%eval -0.57] [%clk 0:36:12] } 19... Qe6 { [%eval -0.64] [%clk 0:44:52] } 20. Qg5?! { [%eval -1.67] } { Inaccuracy. Qd3 was best. } { [%clk 0:36:04] } 20... cxd4 { [%eval -1.35] [%clk 0:34:35] } 21. Nxd4 { [%eval -1.28] [%clk 0:33:09] } 21... Qe5 { [%eval -1.19] [%clk 0:34:55] } 22. Nf5?! { [%eval -2.02] } { Inaccuracy. f4 was best. } { [%clk 0:27:07] } 22... g6 { [%eval -2.0] [%clk 0:34:41] } 23. Nh6+ { [%eval -2.25] [%clk 0:24:13] } 23... Kg7 { [%eval -2.31] [%clk 0:33:40] } 24. f4 { [%eval -2.05] [%clk 0:24:40] } 24... Qe6 { [%eval -1.86] [%clk 0:29:18] } 25. g4?! { [%eval -2.58] } { Inaccuracy. e4 was best. } { [%clk 0:18:24] } 25... Kf8 { [%eval -2.54] [%clk 0:23:39] } 26. Re2?! { [%eval -3.37] } { Inaccuracy. Qh4 was best. } { [%clk 0:14:12] } 26... Bb4 { [%eval -3.31] [%clk 0:18:24] } 27. f5?! { [%eval -4.29] } { Inaccuracy. Nd1 was best. } { [%clk 0:09:55] } 27... Qe5 { [%eval -4.18] [%clk 0:18:08] } 28. Nxd5 { [%eval -4.57] [%clk 0:06:31] } 28... Qxd5 { [%eval -4.68] [%clk 0:16:53] } 29. Bxb4+ { [%eval -4.61] [%clk 0:06:41] } 29... axb4 { [%eval -4.6] [%clk 0:17:18] } 30. Qh4 { [%eval -5.03] [%clk 0:07:02] } 30... Qd3?! { [%eval -3.48] } { Inaccuracy. g5 was best. } { [%clk 0:14:17] } 31. fxg6 { [%eval -3.36] [%clk 0:07:22] } 31... Qxg6 { [%eval -3.15] [%clk 0:10:48] } 32. Ref2 { [%eval -3.39] [%clk 0:07:45] } 32... Rxe3 { [%eval -3.44] [%clk 0:08:24] } 33. g5 { [%eval -3.34] [%clk 0:07:39] } 33... Re4 { [%eval -3.41] [%clk 0:06:45] } 34. Qg3 { [%eval -3.25] [%clk 0:08:05] } 34... Rc5 { [%eval -3.15] [%clk 0:05:58] } 35. Nxf7 { [%eval -2.81] [%clk 0:06:38] } 35... Kxf7?? { [%eval 0.0] } { Blunder. Kg7 was best. } { [%clk 0:04:04] } 36. Rxf6+ { [%eval 0.0] [%clk 0:07:03] } 36... Nxf6 { [%eval 0.0] [%clk 0:04:31] } 37. Rxf6+ { [%eval 0.0] [%clk 0:07:27] } 37... Qxf6 { [%eval 0.0] [%clk 0:04:34] } 38. gxf6 { [%eval 0.0] [%clk 0:07:54] } 38... Kxf6 { [%eval 0.0] [%clk 0:04:06] } 39. Qd6+ { [%eval 0.0] [%clk 0:05:42] } 39... Kf5 { [%eval 0.0] [%clk 0:03:06] } 40. a5 { [%eval 0.0] [%clk 0:03:02] } 40... b3 { [%eval 0.0] [%clk 0:01:01] } 41. Qf8+ { [%eval 0.0] [%clk 0:01:10] } 41... Ke5 { [%eval 0.0] [%clk 0:28:58] } 42. axb6?? { [%eval -4.91] } { Blunder. Qg7+ was best. } { [%clk 0:28:15] } 42... Rc1+ { [%eval -4.71] [%clk 0:28:24] } 43. Kg2 { [%eval -5.0] [%clk 0:25:38] } 43... Rc2+ { [%eval -4.69] [%clk 0:22:08] } 44. Kg3 { [%eval -4.9] [%clk 0:23:32] } 44... Rc3+ { [%eval -4.9] [%clk 0:22:31] } 45. Kg2 { [%eval -4.41] [%clk 0:18:25] } 45... b2 { [%eval -4.16] [%clk 0:19:34] } 46. Qe7+?! { [%eval -6.66] } { Inaccuracy. Qh8+ was best. } { [%clk 0:17:46] } 46... Kd4 { [%eval -6.53] [%clk 0:16:13] } 47. Qf6+ { [%eval -6.3] [%clk 0:17:28] } 47... Kc4 { [%eval -5.07] [%clk 0:11:58] } 48. Qc6+?! { [%eval -8.48] } { Inaccuracy. Qf1+ was best. } { [%clk 0:17:47] } 48... Kd3 { [%eval -7.18] [%clk 0:10:44] } 49. Qd5+ { [%eval -7.55] [%clk 0:18:00] } 49... Rd4 { [%eval -6.87] [%clk 0:10:50] } 50. Qf5+ { [%eval -6.45] [%clk 0:12:28] } 50... Kc4 { [%eval -6.48] [%clk 0:10:55] } 51. Qe6+ { [%eval -6.51] [%clk 0:10:49] } 51... Kb4 { [%eval -6.11] [%clk 0:10:23] } 52. Qe1 { [%eval -5.97] [%clk 0:09:22] } 52... Rd2+ { [%eval -5.66] [%clk 0:07:29] } 0-1