Event: Round 7 | C: Uwe Janssen - Frieder Esche
Site: https://lichess.org/study/umU2ZSZ7/H0q8cakh
Date: 2023-01-08
White: Uwe Janssen
Black: Frieder Esche
Result: 0-1
ECO: B72
Opening: Sicilian Defense: Dragon Variation, Classical Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:47] } 2. Nf3 { [%eval 0.0] [%clk 1:31:18] } 2... Nc6 { [%eval 0.0] [%clk 1:31:03] } 3. d4 { [%eval 0.33] [%clk 1:28:38] } 3... cxd4 { [%eval 0.38] [%clk 1:31:24] } 4. Nxd4 { [%eval 0.29] [%clk 1:28:56] } 4... Nf6 { [%eval 0.36] [%clk 1:30:17] } 5. Nc3 { [%eval 0.32] [%clk 1:27:02] } 5... g6 { [%eval 0.69] [%clk 1:29:45] } 6. Be3 { [%eval 0.29] [%clk 1:25:16] } 6... Bg7 { [%eval 0.45] [%clk 1:29:59] } 7. Be2 { [%eval 0.12] [%clk 1:24:34] } 7... d6 { [%eval 0.24] [%clk 1:28:24] } 8. f3 { [%eval 0.21] [%clk 1:20:44] } 8... O-O { [%eval 0.18] [%clk 1:27:55] } 9. Qd2 { [%eval 0.17] [%clk 1:18:51] } 9... Nxd4 { [%eval 0.53] [%clk 1:20:49] } 10. Bxd4 { [%eval 0.54] [%clk 1:19:06] } 10... a6 { [%eval 1.06] [%clk 1:20:23] } 11. O-O?! { [%eval 0.1] } { Inaccuracy. O-O-O was best. } { [%clk 1:07:58] } 11... b5?! { [%eval 0.71] } { Inaccuracy. Be6 was best. } { [%clk 1:17:43] } 12. a3?! { [%eval 0.07] } { Inaccuracy. b4 was best. } { [%clk 1:05:54] } 12... Bb7 { [%eval 0.03] [%clk 1:17:39] } 13. Be3 { [%eval -0.33] [%clk 1:03:54] } 13... Rc8 { [%eval 0.17] [%clk 1:10:30] } 14. Kh1 { [%eval -0.17] [%clk 0:57:48] } 14... Qc7 { [%eval -0.35] [%clk 1:01:42] } 15. Bh6 { [%eval -0.49] [%clk 0:53:26] } 15... Rfd8 { [%eval -0.44] [%clk 1:01:26] } 16. Bxg7 { [%eval -0.54] } 16... Kxg7 { [%eval -0.47] } 17. Rac1 { [%eval -0.69] [%clk 0:44:05] } 17... e6 { [%eval -0.44] [%clk 0:57:58] } 18. Bd3 { [%eval -0.69] [%clk 0:40:46] } 18... Qc5 { [%eval -0.3] [%clk 0:49:48] } 19. Ne2 { [%eval -0.2] [%clk 0:37:35] } 19... Qe5 { [%eval -0.31] [%clk 0:44:17] } 20. c3 { [%eval -0.78] [%clk 0:35:34] } 20... d5 { [%eval -0.77] [%clk 0:43:11] } 21. Nd4?! { [%eval -1.39] } { Inaccuracy. exd5 was best. } { [%clk 0:30:57] } 21... dxe4 { [%eval -1.29] [%clk 0:35:40] } 22. Rce1 { [%eval -1.39] [%clk 0:30:27] } 22... a5 { [%eval -1.04] [%clk 0:30:49] } 23. f4?? { [%eval -3.01] } { Blunder. fxe4 was best. } { [%clk 0:28:53] } 23... Qd5 { [%eval -3.07] [%clk 0:30:14] } 24. Bc2 { [%eval -3.18] [%clk 0:25:54] } 24... b4 { [%eval -3.21] [%clk 0:29:33] } 25. Bd1?! { [%eval -4.38] } { Inaccuracy. axb4 was best. } { [%clk 0:23:44] } 25... bxc3 { [%eval -4.38] [%clk 0:26:35] } 26. bxc3 { [%eval -4.6] [%clk 0:22:29] } 26... Qc5 { [%eval -4.86] [%clk 0:26:24] } 27. Qe3 { [%eval -5.39] [%clk 0:21:15] } 27... Re8?! { [%eval -3.46] } { Inaccuracy. Qxc3 was best. } { [%clk 0:24:12] } 28. Be2 { [%eval -4.31] [%clk 0:16:14] } 28... Qxa3?! { [%eval -3.31] } { Inaccuracy. Qxc3 was best. } { [%clk 0:23:59] } 29. Nb5 { [%eval -3.86] [%clk 0:16:32] } 29... Qc5 { [%eval -3.66] [%clk 0:22:24] } 30. Qxc5 { [%eval -3.8] [%clk 0:16:36] } 30... Rxc5 { [%eval -3.83] [%clk 0:22:44] } 31. Nd6 { [%eval -3.88] [%clk 0:16:37] } 31... Re7 { [%eval -3.85] [%clk 0:22:49] } 32. Nxb7?! { [%eval -5.02] } { Inaccuracy. Rb1 was best. } { [%clk 0:16:37] } 32... Rxb7 { [%eval -4.92] [%clk 0:23:07] } 33. c4 { [%eval -4.92] [%clk 0:14:21] } 33... a4 { [%eval -5.06] [%clk 0:23:22] } 34. Rb1 { [%eval -5.19] [%clk 0:13:36] } 34... Ra7 { [%eval -4.58] [%clk 0:22:53] } 35. Rb5 { [%eval -4.96] [%clk 0:13:24] } 35... Rc8 { [%eval -4.51] [%clk 0:22:22] } 36. Rc1 { [%eval -5.28] [%clk 0:12:53] } 36... a3 { [%eval -5.33] [%clk 0:22:31] } 37. Ra1 { [%eval -5.36] [%clk 0:12:57] } 37... Nd7 { [%eval -4.56] [%clk 0:21:50] } 38. Rb3 { [%eval -4.83] [%clk 0:11:57] } 38... Rca8 { [%eval -4.94] [%clk 0:21:41] } 39. Rc3 { [%eval -5.7] [%clk 0:12:09] } 39... Nc5 { [%eval -5.52] [%clk 0:21:50] } 40. Bd1 { [%eval -5.63] [%clk 0:09:55] } 40... Rd8 { [%eval -5.56] [%clk 0:16:59] } 41. Bc2 { [%eval -6.03] [%clk 0:09:21] } 41... a2 { [%eval -6.05] [%clk 0:08:49] } 42. Kg1 { [%eval -5.9] [%clk 0:07:40] } 42... Kf6 { [%eval -5.87] [%clk 0:07:53] } 43. Kf2 { [%eval -5.81] [%clk 0:06:09] } 43... Kf5 { [%eval -4.74] [%clk 0:06:59] } 44. Ke3 { [%eval -5.18] [%clk 0:03:54] } 44... h6?! { [%eval -4.11] } { Inaccuracy. Rb8 was best. } { [%clk 0:07:03] } 45. h3 { [%eval -4.95] [%clk 0:02:06] } 45... g5 { [%eval -4.4] [%clk 0:07:02] } 46. g4+ { [%eval -5.2] [%clk 0:30:06] } 46... Kf6 { [%eval -5.29] [%clk 0:37:15] } 47. fxg5+ { [%eval -5.24] [%clk 0:22:43] } 47... Kxg5 { [%eval -4.54] [%clk 0:36:50] } 48. Ke2?! { [%eval -6.11] } { Inaccuracy. Bxe4 was best. } { [%clk 0:22:37] } 48... f5 { [%eval -6.14] [%clk 0:36:45] } 49. gxf5 { [%eval -5.88] [%clk 0:21:32] } 49... exf5 { [%eval -5.85] [%clk 0:36:53] } 50. Rg3+ { [%eval -6.2] [%clk 0:21:35] } 50... Kf6 { [%eval -6.5] [%clk 0:35:19] } 51. Ke3 { [%eval -7.0] [%clk 0:20:59] } 51... Ra3+ { [%eval -6.31] [%clk 0:32:04] } 52. Kf4?? { [%eval #-1] } { Checkmate is now unavoidable. Kf2 was best. } { [%clk 0:19:43] } 52... Ne6# { [%clk 0:32:04] } 53. Ke5+ { [%clk 0:18:45] } 0-1