Event: Round 4: Renman, Nils-Gustaf - Bachler, Reinhard
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-65/round-4/9mgBGVnn/luSlBwEe
Date: 2025-10-24
White: Renman, Nils-Gustaf
WhiteTitle: IM
WhiteElo: 2308
Black: Bachler, Reinhard
BlackElo: 2143
Result: 1/2-1/2
ECO: A40
Opening: Horwitz Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... e6 { [%eval 0.37] [%clk 1:25:10] } 2. c4 { [%eval 0.16] [%clk 1:31:10] } 2... c5 { [%eval 0.54] [%clk 1:23:12] } 3. d5 { [%eval 0.58] [%clk 1:31:34] } 3... exd5 { [%eval 0.53] [%clk 1:23:11] } 4. cxd5 { [%eval 0.52] [%clk 1:31:55] } 4... Bd6 { [%eval 1.01] [%clk 1:23:07] } 5. Nf3 { [%eval 0.83] [%clk 1:31:39] } 5... Bc7 { [%eval 0.97] [%clk 1:23:18] } 6. Bg5 { [%eval 0.7] [%clk 1:25:27] } 6... Ba5+ { [%eval 1.0] [%clk 1:22:54] } 7. Nc3 { [%eval 0.93] [%clk 1:25:32] } 7... f6 { [%eval 1.44] [%clk 1:19:39] } 8. Bf4 { [%eval 1.54] [%clk 1:24:58] } 8... d6 { [%eval 1.55] [%clk 1:20:01] } 9. e4 { [%eval 1.28] [%clk 1:23:41] } 9... a6?! { [%eval 1.91] } { Inaccuracy. Nd7 was best. } { [%clk 1:20:19] } 10. Be2 { [%eval 1.54] [%clk 1:23:10] } 10... Ne7 { [%eval 1.59] [%clk 1:19:55] } 11. O-O { [%eval 1.52] [%clk 1:20:23] } 11... Ng6 { [%eval 2.06] [%clk 1:19:52] } 12. Bg3 { [%eval 1.98] [%clk 1:20:27] } 12... O-O { [%eval 1.8] [%clk 1:20:12] } 13. Nd2 { [%eval 1.91] [%clk 1:18:30] } 13... Re8 { [%eval 2.48] [%clk 1:14:08] } 14. Qc2 { [%eval 2.06] [%clk 1:10:56] } 14... b5 { [%eval 2.25] [%clk 1:05:04] } 15. a4 { [%eval 2.27] [%clk 1:00:35] } 15... b4 { [%eval 2.06] [%clk 1:04:01] } 16. Nd1 { [%eval 1.93] [%clk 0:51:06] } 16... Bc7 { [%eval 2.52] [%clk 0:57:54] } 17. Ne3 { [%eval 2.63] [%clk 0:49:31] } 17... Nd7 { [%eval 2.7] [%clk 0:52:56] } 18. a5 { [%eval 2.49] [%clk 0:41:00] } 18... Nde5 { [%eval 2.62] [%clk 0:49:09] } 19. f4 { [%eval 2.56] [%clk 0:39:25] } 19... Nf7 { [%eval 2.66] [%clk 0:48:56] } 20. Ndc4 { [%eval 2.68] [%clk 0:38:48] } 20... Bd7 { [%eval 2.56] [%clk 0:48:00] } 21. Rfe1 { [%eval 2.42] [%clk 0:35:25] } 21... Bb5 { [%eval 2.48] [%clk 0:46:55] } 22. Bg4 { [%eval 2.31] [%clk 0:35:14] } 22... Nf8 { [%eval 2.36] [%clk 0:47:07] } 23. b3 { [%eval 2.39] [%clk 0:31:02] } 23... Qb8 { [%eval 2.69] [%clk 0:42:48] } 24. h4 { [%eval 2.61] [%clk 0:30:13] } 24... Ra7 { [%eval 2.63] [%clk 0:42:32] } 25. Rad1 { [%eval 2.45] [%clk 0:28:46] } 25... Qd8 { [%eval 2.54] [%clk 0:39:44] } 26. Ra1 { [%eval 2.44] [%clk 0:24:01] } 26... Qb8 { [%eval 2.64] [%clk 0:38:03] } 27. Red1 { [%eval 2.35] [%clk 0:23:45] } 27... Bd7?! { [%eval 3.15] } { Inaccuracy. Qd8 was best. } { [%clk 0:30:31] } 28. Bxd7 { [%eval 3.15] [%clk 0:16:52] } 28... Nxd7 { [%eval 2.99] [%clk 0:30:54] } 29. h5 { [%eval 2.98] [%clk 0:16:27] } 29... Rb7 { [%eval 3.3] [%clk 0:28:40] } 30. Re1 { [%eval 3.22] [%clk 0:15:38] } 30... Qd8 { [%eval 3.42] [%clk 0:27:24] } 31. Nf5 { [%eval 3.27] [%clk 0:15:30] } 31... Rb5?! { [%eval 4.18] } { Inaccuracy. g6 was best. } { [%clk 0:26:36] } 32. Qe2 { [%eval 4.17] [%clk 0:14:59] } 32... Kh8 { [%eval 4.3] [%clk 0:25:42] } 33. Bh4 { [%eval 3.83] [%clk 0:13:10] } 33... g6 { [%eval 4.16] [%clk 0:25:21] } 34. hxg6 { [%eval 3.85] [%clk 0:11:50] } 34... hxg6 { [%eval 3.64] [%clk 0:25:41] } 35. e5 { [%eval 3.91] [%clk 0:09:08] } 35... dxe5 { [%eval 3.74] [%clk 0:23:12] } 36. d6 { [%eval 3.67] [%clk 0:09:11] } 36... Bb8 { [%eval 4.08] [%clk 0:19:35] } 37. Ne7 { [%eval 4.08] [%clk 0:08:57] } 37... Rxe7 { [%eval 3.86] [%clk 0:18:55] } 38. dxe7 { [%eval 3.71] [%clk 0:09:11] } 38... Qxe7 { [%eval 3.41] [%clk 0:19:20] } 39. Rad1 { [%eval 2.9] [%clk 0:09:06] } 39... Qe6?! { [%eval 3.81] } { Inaccuracy. Kg7 was best. } { [%clk 0:18:57] } 40. Qf3 { [%eval 3.79] [%clk 0:07:50] } 40... Kg7 { [%eval 3.7] [%clk 0:18:37] } 41. g4 { [%eval 3.39] [%clk 0:29:20] } 41... f5 { [%eval 3.99] [%clk 0:44:52] } 42. Qd5?! { [%eval 3.17] } { Inaccuracy. gxf5 was best. } { [%clk 0:28:50] } 42... Qxd5 { [%eval 3.16] [%clk 0:37:27] } 43. Rxd5 { [%eval 3.15] [%clk 0:29:18] } 43... Nf6 { [%eval 3.05] [%clk 0:37:42] } 44. Bxf6+ { [%eval 3.49] [%clk 0:29:00] } 44... Kxf6 { [%eval 3.46] [%clk 0:37:24] } 45. gxf5 { [%eval 3.38] [%clk 0:24:17] } 45... gxf5 { [%eval 3.45] [%clk 0:22:36] } 46. fxe5+ { [%eval 3.19] [%clk 0:24:30] } 46... Ke6 { [%eval 3.57] [%clk 0:22:59] } 47. Rd3 { [%eval 3.27] [%clk 0:24:19] } 47... Nh6? { [%eval 5.17] } { Mistake. f4 was best. } { [%clk 0:23:16] } 48. Rd6+ { [%eval 4.78] [%clk 0:19:12] } 48... Bxd6 { [%eval 4.97] [%clk 0:23:34] } 49. exd6+ { [%eval 3.97] [%clk 0:19:36] } 49... Kf6 { [%eval 3.98] [%clk 0:17:59] } 50. d7 { [%eval 3.93] [%clk 0:15:33] } 50... Nf7 { [%eval 3.84] [%clk 0:17:12] } 51. Re8 { [%eval 3.78] [%clk 0:14:44] } 51... Rb7 { [%eval 3.93] [%clk 0:16:27] } 52. d8=Q+ { [%eval 3.93] [%clk 0:09:06] } 52... Nxd8 { [%eval 3.82] [%clk 0:16:25] } 53. Rxd8 { [%eval 3.64] [%clk 0:10:18] } 53... Ke7?! { [%eval 4.77] } { Inaccuracy. Kg5 was best. } { [%clk 0:16:34] } 54. Rd6 { [%eval 3.91] [%clk 0:06:45] } 54... Rd7 { [%eval 3.71] [%clk 0:16:50] } 55. Rxa6 { [%eval 3.78] [%clk 0:05:32] } 55... Rd3 { [%eval 3.71] [%clk 0:16:59] } 56. Rc6 { [%eval 3.36] [%clk 0:05:52] } 56... Rxb3 { [%eval 3.39] [%clk 0:17:04] } 57. Rxc5 { [%eval 3.12] [%clk 0:06:12] } 57... Rc3? { [%eval 6.1] } { Mistake. Rb1+ was best. } { [%clk 0:17:25] } 58. a6 { [%eval 5.68] [%clk 0:05:45] } 58... b3 { [%eval 5.85] [%clk 0:17:17] } 59. a7 { [%eval 5.32] [%clk 0:04:57] } 59... Rc1+?? { [%eval #25] } { Checkmate is now unavoidable. b2 was best. } { [%clk 0:11:05] } 60. Kf2 { [%eval 9.63] [%clk 0:05:26] } 60... Ra1 { [%eval 42.78] [%clk 0:11:21] } 61. Na5 { [%eval 64.27] [%clk 0:05:27] } 61... b2?! { [%eval #11] } { Checkmate is now unavoidable. Ra2+ was best. } { [%clk 0:10:40] } 62. a8=Q { [%eval #18] [%clk 0:05:39] } 62... b1=Q { [%eval #5] [%clk 0:09:01] } 63. Nc6+?? { [%eval 0.0] } { Lost forced checkmate sequence. Rc7+ was best. } { [%clk 0:05:20] } 63... Kf6 { [%eval 0.14] [%clk 0:08:06] } 64. Qh8+ { [%eval 0.0] [%clk 0:04:48] } 64... Kg5 { [%eval 0.0] [%clk 0:08:22] } 65. Qg7+ { [%eval 0.0] [%clk 0:04:22] } 65... Kh5 { [%eval 0.0] [%clk 0:08:45] } 66. Qf7+ { [%eval 0.0] [%clk 0:03:58] } 66... Kg5 { [%eval 0.0] [%clk 0:09:08] } 67. Qe7+ { [%eval 0.09] [%clk 0:04:16] } 67... Kh5 { [%eval 0.0] [%clk 0:09:29] } 68. Qe2+ { [%eval 0.0] [%clk 0:04:28] } 68... Kg5 { [%eval 0.03] [%clk 0:09:44] } 69. Qe3+ { [%eval 0.0] [%clk 0:04:36] } 69... Kh5 { [%eval 0.0] [%clk 0:10:09] } 70. Qf3+ { [%eval 0.0] [%clk 0:01:29] } 70... Kg5 { [%eval 0.0] [%clk 0:10:31] } 71. Qg3+ { [%eval 0.0] [%clk 0:01:56] } 1/2-1/2