Event: Round 3: Norbert, Prof.Dr. Pfitzer - Friedbert, Prof.Dr. Pruefer
Site: https://lichess.org/study/cY7OxVyT/6kyem36l
Date: 2022-08-14
White: Norbert, Prof.Dr. Pfitzer
Black: Friedbert, Prof.Dr. Pruefer
Result: 0-1
ECO: B00
Opening: Nimzowitsch Defense: Scandinavian Variation, Advance Variation
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:54] } 1... Nc6 { [%eval 0.51] [%clk 1:30:42] } 2. d4 { [%eval 0.48] [%clk 1:30:30] } 2... d5 { [%eval 0.36] [%clk 1:31:08] } 3. e5 { [%eval 0.5] [%clk 1:30:22] } 3... Bf5 { [%eval 0.46] [%clk 1:31:33] } 4. Nf3 { [%eval 0.15] [%clk 1:29:41] } 4... e6 { [%eval 0.29] [%clk 1:31:36] } 5. Bg5?! { [%eval -0.52] } { Inaccuracy. c3 was best. } { [%clk 1:28:12] } 5... f6 { [%eval -0.5] [%clk 1:26:25] } 6. exf6 { [%eval -0.75] [%clk 1:25:47] } 6... gxf6 { [%eval -0.79] [%clk 1:26:33] } 7. Bf4 { [%eval -0.6] [%clk 1:24:11] } 7... Bd6 { [%eval -0.53] [%clk 1:17:55] } 8. Qd2 { [%eval -0.91] [%clk 1:22:56] } 8... Nge7 { [%eval -0.5] [%clk 1:13:30] } 9. Bxd6?! { [%eval -1.1] } { Inaccuracy. Nc3 was best. } { [%clk 1:18:57] } 9... Qxd6 { [%eval -0.79] [%clk 1:13:02] } 10. Bd3? { [%eval -2.01] } { Mistake. Na3 was best. } { [%clk 1:17:34] } 10... O-O-O?! { [%eval -1.26] } { Inaccuracy. Bxd3 was best. } { [%clk 1:09:21] } 11. Bxf5 { [%eval -1.37] [%clk 1:11:47] } 11... Nxf5 { [%eval -1.29] [%clk 1:09:23] } 12. Na3?! { [%eval -2.26] } { Inaccuracy. g4 was best. } { [%clk 1:09:54] } 12... Rhg8 { [%eval -2.25] [%clk 1:04:22] } 13. g3 { [%eval -2.34] [%clk 1:05:20] } 13... e5 { [%eval -2.05] [%clk 1:00:24] } 14. dxe5 { [%eval -2.21] [%clk 1:05:01] } 14... Nxe5?! { [%eval -1.23] } { Inaccuracy. fxe5 was best. } { [%clk 0:48:11] } 15. Qf4? { [%eval -2.7] } { Mistake. O-O-O was best. } { [%clk 1:05:23] } 15... Nxf3+ { [%eval -2.55] [%clk 0:36:16] } 16. Qxf3 { [%eval -2.79] [%clk 1:05:51] } 16... Qe5+? { [%eval -1.39] } { Mistake. Rde8+ was best. } { [%clk 0:34:44] } 17. Kf1 { [%eval -1.65] [%clk 1:05:59] } 17... Rde8 { [%eval -1.62] [%clk 0:32:55] } 18. c3 { [%eval -1.51] [%clk 1:04:57] } 18... d4 { [%eval -1.51] [%clk 0:29:34] } 19. Nc2? { [%eval -3.28] } { Mistake. Rd1 was best. } { [%clk 1:05:18] } 19... Qb5+ { [%eval -4.27] [%clk 0:29:52] } 20. Kg1 { [%eval -3.43] [%clk 1:04:02] } 20... d3 { [%eval -2.98] [%clk 0:26:01] } 21. c4?? { [%eval -6.8] } { Blunder. Nd4 was best. } { [%clk 1:02:45] } 21... Qd7 { [%eval -8.01] [%clk 0:25:44] } 22. Ne3 { [%eval -6.72] [%clk 1:01:20] } 22... Nd4?! { [%eval -4.82] } { Inaccuracy. Nxe3 was best. } { [%clk 0:21:55] } 23. Qd5 { [%eval -4.52] [%clk 0:58:46] } 23... Ne2+ { [%eval -4.96] [%clk 0:21:31] } 24. Kf1 { [%eval -5.1] [%clk 0:56:55] } 24... Qh3+ { [%eval -4.45] [%clk 0:21:15] } 25. Qg2 { [%eval -5.34] [%clk 0:56:13] } 25... Qh5 { [%eval -5.64] [%clk 0:16:42] } 26. Qd5?! { [%eval -7.42] } { Inaccuracy. Rb1 was best. } { [%clk 0:56:13] } 26... Qh3+?! { [%eval -5.06] } { Inaccuracy. Rg5 was best. } { [%clk 0:16:50] } 27. Qg2 { [%eval -5.89] [%clk 0:56:38] } 27... Qh6 { [%eval -4.91] [%clk 0:17:14] } 28. Qf3?! { [%eval -6.42] } { Inaccuracy. Rb1 was best. } { [%clk 0:45:08] } 28... Kb8? { [%eval -3.59] } { Mistake. Nd4 was best. } { [%clk 0:15:38] } 29. Rd1?! { [%eval -4.98] } { Inaccuracy. Ng2 was best. } { [%clk 0:41:08] } 29... Rd8?? { [%eval -0.46] } { Blunder. Nd4 was best. } { [%clk 0:14:13] } 30. Nd5?? { [%eval -4.58] } { Blunder. h4 was best. } { [%clk 0:25:57] } 30... Qh3+ { [%eval -4.7] [%clk 0:08:09] } 31. Ke1 { [%eval -4.44] [%clk 0:24:08] } 31... Rge8 { [%eval -4.62] [%clk 0:08:02] } 32. Kd2 { [%eval -4.25] [%clk 0:20:26] } 32... Qh6+? { [%eval -2.16] } { Mistake. c6 was best. } { [%clk 0:07:42] } 33. Ne3?? { [%eval -7.23] } { Blunder. Kxd3 was best. } { [%clk 0:19:10] } 33... Qf8?! { [%eval -5.47] } { Inaccuracy. f5 was best. } { [%clk 0:07:03] } 34. a3 { [%eval -6.95] [%clk 0:19:01] } 34... Qc5 { [%eval -5.79] [%clk 0:07:15] } 35. Ke1?! { [%eval -8.52] } { Inaccuracy. Qf5 was best. } { [%clk 0:14:45] } 35... Nd4 { [%eval -8.0] [%clk 0:06:53] } 36. Qxf6 { [%eval -8.68] [%clk 0:13:58] } 36... Nc2+ { [%eval -10.84] [%clk 0:07:01] } 37. Kd2 { [%eval -9.71] [%clk 0:12:59] } 37... Nxe3 { [%eval -11.01] [%clk 0:07:06] } 38. fxe3 { [%eval -10.51] [%clk 0:11:36] } 38... Qxe3+ { [%eval -10.05] [%clk 0:07:22] } 39. Kc3 { [%eval -10.9] [%clk 0:12:03] } 39... d2+ { [%eval -16.34] [%clk 0:07:06] } 40. Kb4 { [%eval -50.68] } 40... Rd3 { [%eval -70.57] [%clk 0:04:09] } 41. Rhf1?! { [%eval #-7] } { Checkmate is now unavoidable. Qc3 was best. } { [%clk 0:11:32] } 41... Rb3+ { [%eval #-6] [%clk 0:02:33] } 42. Ka4 { [%eval #-6] [%clk 0:11:48] } 42... a6?! { [%eval -11.45] } { Lost forced checkmate sequence. b5+ was best. } { [%clk 0:26:56] } 43. Rf5?! { [%eval #-6] } { Checkmate is now unavoidable. Rf3 was best. } { [%clk 0:39:26] } 43... b5+ { [%eval #-5] [%clk 0:24:30] } 44. Ka5 { [%eval #-2] [%clk 0:39:46] } 0-1