Event: Lower Saxony Championship | B
Site: -
Date: 2023-01-05
White: Spieker, Hans-Joachim
WhiteElo: 1788
Black: Stein, Luis
BlackElo: 1580
Result: 1/2-1/2
ECO: A15
Opening: English Opening: Anglo-Indian Defense, King's Indian Formation
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:30:59] } 1... Nf6 { [%eval 0.29] [%clk 1:30:48] } 2. c4 { [%eval 0.29] [%clk 1:31:28] } 2... g6 { [%eval 0.23] [%clk 1:31:04] } 3. b4 { [%eval 0.0] [%clk 1:31:56] } 3... c6 { [%eval 0.14] [%clk 1:30:50] } 4. Bb2 { [%eval 0.04] [%clk 1:32:16] } 4... Bg7 { [%eval 0.12] [%clk 1:30:54] } 5. d3 { [%eval -0.32] [%clk 1:31:09] } 5... O-O { [%eval 0.01] [%clk 1:26:14] } 6. g3 { [%eval -0.25] [%clk 1:31:32] } 6... d5 { [%eval -0.12] [%clk 1:26:18] } 7. Nbd2 { [%eval -0.33] [%clk 1:31:51] } 7... Bg4 { [%eval 0.09] [%clk 1:24:25] } 8. Bg2 { [%eval 0.33] [%clk 1:30:50] } 8... Nbd7 { [%eval 0.44] [%clk 1:23:34] } 9. h3 { [%eval 0.2] [%clk 1:30:15] } 9... Bxf3 { [%eval 0.24] [%clk 1:23:59] } 10. Bxf3 { [%eval 0.29] [%clk 1:30:26] } 10... e5 { [%eval 0.25] [%clk 1:23:53] } 11. Qb3 { [%eval -0.04] [%clk 1:28:01] } 11... d4 { [%eval 0.21] [%clk 1:18:02] } 12. a3 { [%eval 0.25] [%clk 1:22:40] } 12... Rb8 { [%eval 0.58] [%clk 1:15:18] } 13. O-O { [%eval 0.38] [%clk 1:21:22] } 13... Ne8?! { [%eval 1.02] } { Inaccuracy. Bh6 was best. } { [%clk 1:12:35] } 14. Rae1 { [%eval 0.96] [%clk 1:16:32] } 14... f5? { [%eval 2.15] } { Mistake. h5 was best. } { [%clk 1:08:44] } 15. Bc1? { [%eval 0.96] } { Mistake. e3 was best. } { [%clk 1:11:31] } 15... g5?! { [%eval 2.14] } { Inaccuracy. f4 was best. } { [%clk 0:54:55] } 16. Bg2 { [%eval 2.06] [%clk 1:08:00] } 16... f4 { [%eval 2.05] [%clk 0:37:04] } 17. c5+ { [%eval 1.92] [%clk 1:05:45] } 17... Kh8 { [%eval 1.94] [%clk 0:35:24] } 18. Ne4?! { [%eval 1.26] } { Inaccuracy. e3 was best. } { [%clk 1:05:02] } 18... h6 { [%eval 1.65] [%clk 0:30:06] } 19. Qd1?! { [%eval 0.84] } { Inaccuracy. e3 was best. } { [%clk 1:04:35] } 19... Ndf6 { [%eval 0.83] [%clk 0:28:24] } 20. g4?! { [%eval 0.12] } { Inaccuracy. e3 was best. } { [%clk 0:08:49] } 20... Nxe4 { [%eval 0.41] [%clk 0:25:48] } 21. Bxe4 { [%eval 0.39] [%clk 0:00:51] } 21... Nf6 { [%eval 0.39] [%clk 0:03:30] } 22. Bf3 { [%eval 0.43] [%clk 0:01:09] } 22... Qd7 { [%eval 0.38] [%clk 0:24:16] } 23. e3?! { [%eval -0.39] } { Inaccuracy. Kg2 was best. } { [%clk 0:12:38] } 23... dxe3 { [%eval -0.63] [%clk 0:20:30] } 24. fxe3 { [%eval -0.56] [%clk 0:46:39] } 24... Rbd8 { [%eval -0.57] [%clk 0:19:47] } 25. Be2? { [%eval -1.92] } { Mistake. Kg2 was best. } { [%clk 0:07:54] } 25... Nd5 { [%eval -2.37] [%clk 0:01:54] } 26. exf4 { [%eval -2.09] [%clk 0:41:04] } 26... exf4 { [%eval -2.31] [%clk 0:15:45] } 27. Qc2 { [%eval -2.84] [%clk 0:35:38] } 27... Bd4+?! { [%eval -1.84] } { Inaccuracy. Bc3 was best. } { [%clk 0:11:07] } 28. Kg2 { [%eval -2.06] [%clk 0:34:50] } 28... Rde8?! { [%eval -1.42] } { Inaccuracy. Bc3 was best. } { [%clk 0:05:03] } 29. Bf3 { [%eval -1.47] [%clk 0:35:04] } 29... Ne3+ { [%eval -1.47] [%clk 0:03:55] } 30. Bxe3 { [%eval -1.39] [%clk 0:34:58] } 30... Bxe3? { [%eval 0.0] } { Mistake. fxe3 was best. } { [%clk 0:02:58] } 31. Be4?! { [%eval -0.78] } { Inaccuracy. d4 was best. } { [%clk 0:35:09] } 31... Qd4 { [%eval -0.59] [%clk 0:02:36] } 32. Rb1 { [%eval -0.89] [%clk 0:34:54] } 32... Rd8?! { [%eval -0.12] } { Inaccuracy. Qf6 was best. } { [%clk 0:01:50] } 33. Qb2 { [%eval 0.0] [%clk 0:35:13] } 33... a6 { [%eval 0.18] [%clk 0:01:44] } 34. Qxd4+ { [%eval 0.22] [%clk 0:33:49] } 34... Rxd4 { [%eval 0.72] [%clk 0:02:12] } 35. Rbe1?! { [%eval 0.06] } { Inaccuracy. Kf3 was best. } { [%clk 0:32:53] } 35... Rdd8 { [%eval 0.28] [%clk 0:01:11] } 36. Re2 { [%eval 0.0] [%clk 0:33:06] } 36... Kg7 { [%eval 0.18] [%clk 0:00:48] } 37. Kf3 { [%eval 0.04] [%clk 0:31:36] } 37... Rde8?! { [%eval 0.66] } { Inaccuracy. Bd4 was best. } { [%clk 0:00:40] } 38. Rc2?! { [%eval 0.09] } { Inaccuracy. Rh1 was best. } { [%clk 0:31:13] } 38... Rh8 { [%eval 0.19] [%clk 0:00:39] } 39. Kg2?! { [%eval -0.41] } { Inaccuracy. h4 was best. } { [%clk 0:30:47] } 39... h5 { [%eval -0.32] [%clk 0:00:41] } 40. Rh1 { [%eval -0.43] [%clk 0:29:47] } 40... h4 { [%eval -0.06] [%clk 0:00:55] } 41. Kf3 { [%eval -0.19] [%clk 0:27:17] } 41... Rd8 { [%eval 0.0] [%clk 0:27:32] } 42. Rb1 { [%eval 0.0] [%clk 0:57:35] } 42... Rhe8 { [%eval 0.0] [%clk 0:15:46] } 43. Rc4 { [%eval -0.22] [%clk 0:57:43] } 43... Rd4 { [%eval -0.19] [%clk 0:06:02] } 44. Rc2 { [%eval -0.41] [%clk 0:54:50] } 44... Rdd8 { [%eval -0.08] [%clk 0:00:04] } 45. a4 { [%eval -0.12] [%clk 0:55:20] } 45... Rxe4?! { [%eval 0.84] } { Inaccuracy. Re5 was best. } 46. Kxe4 { [%eval 0.84] [%clk 0:55:50] } 46... Rd4+ { [%eval 0.72] [%clk 0:00:28] } 47. Kf3?! { [%eval 0.0] } { Inaccuracy. Kf5 was best. } { [%clk 0:56:20] } 47... Rxd3 { [%eval 0.0] [%clk 0:00:53] } 48. b5 { [%eval 0.0] [%clk 0:56:45] } 48... Bxc5+?? { [%eval 2.22] } { Blunder. Kf6 was best. } { [%clk 0:01:03] } 49. Ke2 { [%eval 2.68] [%clk 0:57:15] } 49... Re3+ { [%eval 3.12] [%clk 0:01:28] } 50. Kd2?? { [%eval 0.0] } { Blunder. Kf1 was best. } { [%clk 0:57:40] } 50... Bb6?? { [%eval 4.04] } { Blunder. Re5 was best. } { [%clk 0:01:48] } 51. bxa6 { [%eval 3.66] [%clk 0:58:10] } 51... Ba5+ { [%eval 3.6] [%clk 0:02:13] } 52. Kd1?? { [%eval #-1] } { Checkmate is now unavoidable. Kc1 was best. } { [%clk 0:58:40] } 1/2-1/2