Event: Lower Saxony Championship | B
Site: -
Date: 2023-01-07
White: Dralle, Hannes
WhiteElo: 1732
Black: Spieker, Hans-Joachim
BlackElo: 1788
Result: 1-0
ECO: B39
Opening: Sicilian Defense: Accelerated Dragon, Maróczy Bind, Breyer Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:30:56] } 2. Nf3 { [%eval 0.0] [%clk 1:31:26] } 2... Nc6 { [%eval 0.0] [%clk 1:31:21] } 3. d4 { [%eval 0.33] [%clk 1:31:48] } 3... cxd4 { [%eval 0.38] [%clk 1:31:39] } 4. Nxd4 { [%eval 0.29] [%clk 1:32:10] } 4... g6 { [%eval 0.64] [%clk 1:32:06] } 5. c4 { [%eval 0.52] [%clk 1:32:33] } 5... Bg7 { [%eval 0.68] [%clk 1:32:27] } 6. Be3 { [%eval 0.49] [%clk 1:32:47] } 6... Nf6 { [%eval 0.8] [%clk 1:32:49] } 7. Nc3 { [%eval 0.67] [%clk 1:33:16] } 7... Ng4 { [%eval 0.94] [%clk 1:33:08] } 8. Qxg4 { [%eval 1.09] [%clk 1:33:34] } 8... Nxd4 { [%eval 1.06] [%clk 1:33:36] } 9. Qd1 { [%eval 0.91] [%clk 1:33:46] } 9... e5 { [%eval 1.17] [%clk 1:33:59] } 10. Nb5 { [%eval 0.87] [%clk 1:33:11] } 10... Nxb5?! { [%eval 1.57] } { Inaccuracy. d6 was best. } { [%clk 1:32:00] } 11. cxb5 { [%eval 1.74] [%clk 1:33:29] } 11... d6 { [%eval 2.09] [%clk 1:26:18] } 12. Qd2? { [%eval 0.88] } { Mistake. Bc4 was best. } { [%clk 1:31:41] } 12... O-O?! { [%eval 1.87] } { Inaccuracy. Be6 was best. } { [%clk 1:21:29] } 13. Bc4 { [%eval 1.86] [%clk 1:30:56] } 13... Re8 { [%eval 2.36] [%clk 1:14:11] } 14. O-O { [%eval 2.56] [%clk 1:30:48] } 14... Be6 { [%eval 2.28] [%clk 1:07:47] } 15. Bd5?! { [%eval 1.66] } { Inaccuracy. Rfc1 was best. } { [%clk 1:28:36] } 15... Qd7 { [%eval 1.87] [%clk 1:02:33] } 16. a4 { [%eval 1.55] [%clk 1:28:22] } 16... Bxd5? { [%eval 2.89] } { Mistake. f5 was best. } { [%clk 0:59:16] } 17. Qxd5 { [%eval 2.67] [%clk 1:28:27] } 17... a6 { [%eval 3.35] [%clk 0:55:39] } 18. b6 { [%eval 3.3] [%clk 1:26:02] } 18... Rac8 { [%eval 3.38] [%clk 0:54:15] } 19. Rfd1?! { [%eval 2.52] } { Inaccuracy. Rac1 was best. } { [%clk 1:25:44] } 19... Rc6?! { [%eval 3.52] } { Inaccuracy. Qc6 was best. } { [%clk 0:52:33] } 20. a5 { [%eval 3.89] [%clk 1:23:24] } 20... Rec8?! { [%eval 4.94] } { Inaccuracy. Qe6 was best. } { [%clk 0:50:45] } 21. b4 { [%eval 4.62] [%clk 1:23:12] } 21... Rc4?! { [%eval 6.55] } { Inaccuracy. Bf6 was best. } { [%clk 0:48:49] } 22. Bc5 { [%eval 5.45] [%clk 1:22:32] } 22... Rd4 { [%eval 7.04] [%clk 0:43:37] } 23. Bxd4 { [%eval 7.38] [%clk 1:20:51] } 23... exd4 { [%eval 7.62] [%clk 0:44:04] } 24. Rac1 { [%eval 7.49] [%clk 1:20:01] } 24... Be5 { [%eval 8.07] [%clk 0:43:07] } 25. g3 { [%eval 7.22] [%clk 1:18:31] } 25... g5 { [%eval 9.19] [%clk 0:42:21] } 26. Rc4 { [%eval 6.88] [%clk 1:18:17] } 26... Rxc4 { [%eval 6.92] [%clk 0:41:28] } 27. Qxc4 { [%eval 6.87] [%clk 1:18:30] } 27... Qg4 { [%eval 7.22] [%clk 0:41:32] } 28. Rc1 { [%eval 5.74] [%clk 1:18:04] } 28... Qxe4 { [%eval 5.54] [%clk 0:40:58] } 29. b5 { [%eval 5.47] [%clk 1:15:26] } 29... axb5 { [%eval 5.94] [%clk 0:38:41] } 30. Qc8+ { [%eval 4.76] [%clk 1:15:43] } 30... Kg7 { [%eval 5.1] [%clk 0:38:57] } 31. a6 { [%eval 4.77] [%clk 1:15:54] } 31... bxa6 { [%eval 4.62] [%clk 0:38:50] } 32. b7 { [%eval 6.23] [%clk 1:16:09] } 32... d5 { [%eval 4.37] [%clk 0:38:40] } 33. b8=Q { [%eval 4.38] [%clk 1:16:18] } 33... Bxb8 { [%eval 4.22] [%clk 0:39:07] } 34. Qxb8 { [%eval 4.49] [%clk 1:16:33] } 34... d3 { [%eval 4.53] [%clk 0:39:31] } 35. Qc8 { [%eval 4.07] [%clk 1:12:50] } 35... d4 { [%eval 4.68] [%clk 0:37:34] } 36. Qd8 { [%eval 4.39] [%clk 1:04:54] } 36... h6 { [%eval 4.49] [%clk 0:35:35] } 37. Qa5?? { [%eval 1.39] } { Blunder. Rd1 was best. } { [%clk 1:01:51] } 37... Qe2 { [%eval 1.66] [%clk 0:33:51] } 38. Qa1 { [%eval 1.61] [%clk 0:57:58] } 38... d2 { [%eval 1.45] [%clk 0:28:44] } 39. Rf1 { [%eval 1.29] [%clk 0:55:06] } 39... Qc4?? { [%eval 4.23] } { Blunder. a5 was best. } { [%clk 0:25:12] } 40. Rd1 { [%eval 4.29] [%clk 0:49:43] } 40... Qc3 { [%eval 4.44] [%clk 0:21:23] } 41. Qxa6?? { [%eval 0.53] } { Blunder. Qa2 was best. } { [%clk 0:49:33] } 41... Qc2 { [%eval 0.69] [%clk 0:18:32] } 42. Qa1 { [%eval 0.59] [%clk 0:49:12] } 42... f6 { [%eval 0.63] [%clk 0:16:28] } 43. f4 { [%eval 0.13] [%clk 0:44:46] } 43... Kg6?? { [%eval 2.81] } { Blunder. b4 was best. } { [%clk 0:14:56] } 44. f5+?! { [%eval 1.62] } { Inaccuracy. Rf1 was best. } { [%clk 0:39:26] } 44... Kh5?? { [%eval 5.06] } { Blunder. Kxf5 was best. } { [%clk 0:14:07] } 45. Rf1 { [%eval 5.25] [%clk 0:34:38] } 45... Qc3 { [%eval 6.03] [%clk 0:07:25] } 46. Qd1+ { [%eval 5.97] [%clk 0:33:47] } 46... g4 { [%eval 6.08] [%clk 0:07:53] } 47. Rf2 { [%eval 6.02] [%clk 0:29:54] } 47... d3 { [%eval 5.97] [%clk 0:07:07] } 48. Qxd2 { [%eval 7.42] [%clk 0:27:42] } 48... Qa1+ { [%eval 7.94] [%clk 0:07:26] } 49. Kg2 { [%eval 8.76] [%clk 0:26:55] } 49... Qa8+ { [%eval 7.27] [%clk 0:07:38] } 50. Kg1 { [%eval 7.82] [%clk 0:26:25] } 50... Qa1+ { [%eval 8.63] [%clk 0:07:01] } 51. Rf1 { [%eval 7.39] [%clk 0:26:39] } 51... Qd4+ { [%eval 10.41] [%clk 0:06:45] } 52. Qf2 { [%eval 10.33] [%clk 0:25:43] } 52... Qc3?! { [%eval #9] } { Checkmate is now unavoidable. Qxf2+ was best. } { [%clk 0:07:08] } 53. Qe3 { [%eval #8] [%clk 0:22:41] } 53... Qc2 { [%eval #2] [%clk 0:05:25] } 54. Qe8+ { [%eval #1] [%clk 0:22:00] } 1-0