Event: Round 5: Woestmann, Hans-Joachim - Sayan, Leheng Idris
Date: 2024-10-15
White: Woestmann, Hans-Joachim
WhiteElo: 2074
Black: Sayan, Leheng Idris
Result: 1-0
ECO: A11
Opening: English Opening: Caro-Kann Defensive System
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:30:53] } 1... c6 { [%eval 0.23] [%clk 1:30:54] } 2. Nf3 { [%eval 0.21] [%clk 1:30:59] } 2... Nf6 { [%eval 0.24] [%clk 1:31:12] } 3. Nc3 { [%eval 0.21] [%clk 1:31:16] } 3... d5 { [%eval 0.25] [%clk 1:31:27] } 4. e3 { [%eval 0.17] [%clk 1:30:58] } 4... e6 { [%eval 0.26] [%clk 1:31:22] } 5. b3 { [%eval 0.19] [%clk 1:31:02] } 5... Be7 { [%eval 0.41] [%clk 1:31:16] } 6. Bb2 { [%eval 0.34] [%clk 1:31:12] } 6... O-O { [%eval 0.4] [%clk 1:30:39] } 7. d4 { [%eval 0.34] [%clk 1:31:20] } 7... Nbd7 { [%eval 0.41] [%clk 1:29:52] } 8. Qc2 { [%eval 0.37] [%clk 1:29:38] } 8... b6 { [%eval 0.35] [%clk 1:27:50] } 9. Be2 { [%eval 0.24] [%clk 1:27:15] } 9... Bb7 { [%eval 0.22] [%clk 1:26:51] } 10. O-O { [%eval 0.21] [%clk 1:27:29] } 10... Rc8 { [%eval 0.23] [%clk 1:25:23] } 11. Rfd1 { [%eval 0.16] [%clk 1:26:10] } 11... Qc7 { [%eval 0.32] [%clk 1:21:19] } 12. Rac1 { [%eval 0.07] [%clk 1:22:07] } 12... c5 { [%eval 0.42] [%clk 1:19:47] } 13. Qb1 { [%eval -0.12] [%clk 1:18:32] } 13... dxc4 { [%eval -0.17] [%clk 1:15:23] } 14. bxc4 { [%eval -0.12] [%clk 1:18:34] } 14... a6?! { [%eval 0.77] } { Inaccuracy. cxd4 was best. } { [%clk 1:10:10] } 15. a4?! { [%eval -0.11] } { Inaccuracy. d5 was best. } { [%clk 1:15:30] } 15... cxd4 { [%eval -0.11] [%clk 1:08:57] } 16. exd4 { [%eval -0.08] [%clk 1:15:43] } 16... Qf4 { [%eval 0.0] [%clk 1:06:27] } 17. d5 { [%eval -0.17] [%clk 0:52:08] } 17... exd5 { [%eval 0.18] [%clk 1:05:59] } 18. cxd5?! { [%eval -0.42] } { Inaccuracy. g3 was best. } { [%clk 0:49:38] } 18... Nc5?! { [%eval 0.53] } { Inaccuracy. Bc5 was best. } { [%clk 1:03:37] } 19. Rd4 { [%eval 0.6] [%clk 0:42:43] } 19... Qd6 { [%eval 0.89] [%clk 0:57:08] } 20. Ba1 { [%eval 0.37] [%clk 0:38:28] } 20... Nfd7 { [%eval 0.85] [%clk 0:56:20] } 21. Qb4? { [%eval -0.45] } { Mistake. Nh4 was best. } { [%clk 0:31:07] } 21... Bf6 { [%eval 0.0] [%clk 0:54:20] } 22. Rdd1 { [%eval 0.0] [%clk 0:31:08] } 22... Rfe8 { [%eval 0.0] [%clk 0:50:41] } 23. Bf1 { [%eval 0.0] [%clk 0:27:00] } 23... Rcd8 { [%eval 0.07] [%clk 0:38:52] } 24. g3 { [%eval -0.22] [%clk 0:26:17] } 24... Ne5 { [%eval -0.01] [%clk 0:38:14] } 25. Nxe5 { [%eval 0.0] [%clk 0:24:19] } 25... Bxe5 { [%eval 0.0] [%clk 0:37:43] } 26. Bg2?! { [%eval -0.55] } { Inaccuracy. Rb1 was best. } { [%clk 0:23:43] } 26... f5?! { [%eval 0.15] } { Inaccuracy. Bc8 was best. } { [%clk 0:36:11] } 27. Rb1 { [%eval 0.29] [%clk 0:22:54] } 27... Ne4? { [%eval 1.64] } { Mistake. Bc8 was best. } { [%clk 0:34:49] } 28. Nxe4 { [%eval 1.69] [%clk 0:16:08] } 28... fxe4 { [%eval 2.07] [%clk 0:34:34] } 29. Qxb6? { [%eval 0.7] } { Mistake. Bxe5 was best. } { [%clk 0:13:38] } 29... Bxa1? { [%eval 2.0] } { Mistake. Qxb6 was best. } { [%clk 0:34:07] } 30. Qxb7 { [%eval 2.0] [%clk 0:13:19] } 30... Re7?! { [%eval 3.32] } { Inaccuracy. Bf6 was best. } { [%clk 0:28:25] } 31. Qb4 { [%eval 3.22] [%clk 0:10:38] } 31... Qxb4 { [%eval 3.3] [%clk 0:26:47] } 32. Rxb4 { [%eval 3.29] } 32... Bc3 { [%eval 3.4] [%clk 0:23:43] } 33. Rc4 { [%eval 3.45] [%clk 0:10:37] } 33... Ba5 { [%eval 3.58] [%clk 0:20:14] } 34. Bxe4 { [%eval 3.43] [%clk 0:10:11] } 34... Bb6?! { [%eval 5.14] } { Inaccuracy. Rc7 was best. } { [%clk 0:19:49] } 35. Kg2?! { [%eval 3.91] } { Inaccuracy. d6 was best. } { [%clk 0:09:38] } 35... Rc7 { [%eval 3.91] [%clk 0:18:22] } 36. Rxc7 { [%eval 3.81] [%clk 0:09:01] } 36... Bxc7 { [%eval 3.88] [%clk 0:18:47] } 37. Rc1 { [%eval 3.88] [%clk 0:07:22] } 37... Bd6 { [%eval 3.92] [%clk 0:17:52] } 38. Rc6 { [%eval 3.81] [%clk 0:07:06] } 38... a5 { [%eval 3.8] [%clk 0:17:59] } 39. Ra6 { [%eval 3.59] [%clk 0:04:41] } 39... Bb4 { [%eval 3.88] [%clk 0:18:17] } 40. Bf5 { [%eval 3.58] [%clk 0:04:53] } 40... h6 { [%eval 4.12] [%clk 0:16:55] } 41. f4 { [%eval 3.95] [%clk 0:04:44] } 41... Kf8 { [%eval 4.29] [%clk 0:16:48] } 42. Be6 { [%eval 4.21] [%clk 0:05:01] } 42... Bc3 { [%eval 4.85] [%clk 0:13:41] } 43. Rb6 { [%eval 4.43] [%clk 0:02:14] } 43... Ke7 { [%eval 4.39] [%clk 0:12:13] } 44. Kf3 { [%eval 4.14] [%clk 0:02:04] } 44... Rd6?! { [%eval 5.48] } { Inaccuracy. Bd4 was best. } { [%clk 0:09:46] } 45. Rb7+ { [%eval 5.41] [%clk 0:02:09] } 45... Kd8 { [%eval 5.9] [%clk 0:06:41] } 46. Ke4 { [%eval 5.75] [%clk 0:02:13] } 46... Ke8 { [%eval 6.14] [%clk 0:05:02] } 47. g4 { [%eval 5.91] [%clk 0:01:57] } 47... Rd8 { [%eval 6.74] [%clk 0:02:28] } 48. h4 { [%eval 6.79] [%clk 0:01:59] } 48... Rd6 { [%eval 6.84] [%clk 0:00:57] } 49. h5 { [%eval 6.71] [%clk 0:01:25] } 49... Kf8 { [%eval 7.13] [%clk 0:27:49] } 50. g5 { [%eval 6.9] [%clk 0:31:31] } 50... hxg5 { [%eval 8.56] [%clk 0:25:05] } 51. fxg5 { [%eval 8.43] [%clk 0:31:52] } 51... Rd8 { [%eval 8.63] [%clk 0:24:12] } 52. Kf5 { [%eval 8.9] [%clk 0:31:59] } 52... Bd4 { [%eval 9.87] [%clk 0:23:15] } 53. Kg6 { [%eval 10.65] [%clk 0:31:26] } 53... Be5 { [%eval 11.96] [%clk 0:20:46] } 54. Rf7+ { [%eval 11.38] [%clk 0:26:23] } 54... Ke8 { [%eval 9.15] [%clk 0:21:08] } 55. Rxg7 { [%eval 8.57] [%clk 0:26:19] } 55... Bxg7? { [%eval #17] } { Checkmate is now unavoidable. Rb8 was best. } { [%clk 0:21:28] } 56. Kxg7 { [%eval #18] [%clk 0:26:42] } 56... Rb8 { [%eval #21] [%clk 0:19:20] } 57. Bf7+ { [%clk 0:23:22] } 1-0