Event: Round 7: Staechelin, Ruedi - Allakhverdiev, Eduard
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-65/round-7/WqK5lCq5/AscsSNqa
Date: 2025-10-28
White: Staechelin, Ruedi
WhiteTitle: CM
WhiteElo: 2023
Black: Allakhverdiev, Eduard
BlackElo: 1694
Result: 0-1
ECO: C40
Opening: Elephant Gambit: Paulsen Countergambit
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:49] } 1... e5 { [%eval 0.22] [%clk 1:30:59] } 2. Nf3 { [%eval 0.13] [%clk 1:31:08] } 2... d5?! { [%eval 0.81] } { Inaccuracy. Nc6 was best. } { [%clk 1:31:28] } 3. exd5 { [%eval 0.79] [%clk 1:28:44] } 3... e4 { [%eval 0.85] [%clk 1:31:57] } 4. Qe2 { [%eval 0.84] [%clk 1:28:26] } 4... Nf6 { [%eval 0.81] [%clk 1:31:59] } 5. d3 { [%eval 0.78] [%clk 1:27:45] } 5... Qxd5 { [%eval 0.8] [%clk 1:32:12] } 6. Nc3 { [%eval 0.81] [%clk 1:26:46] } 6... Bb4 { [%eval 0.82] [%clk 1:29:13] } 7. Bd2?! { [%eval 0.0] } { Inaccuracy. Nd2 was best. } { [%clk 1:26:41] } 7... Bxc3 { [%eval 0.0] [%clk 1:28:03] } 8. Bxc3 { [%eval 0.03] [%clk 1:26:59] } 8... Bf5?? { [%eval 1.99] } { Blunder. O-O was best. } { [%clk 1:27:51] } 9. Bxf6 { [%eval 2.02] [%clk 1:24:02] } 9... gxf6 { [%eval 1.99] [%clk 1:28:20] } 10. Nd2 { [%eval 2.06] [%clk 1:18:24] } 10... Qd4 { [%eval 2.19] [%clk 1:15:51] } 11. dxe4 { [%eval 2.11] [%clk 1:14:50] } 11... Bd7 { [%eval 2.31] [%clk 1:15:12] } 12. c3 { [%eval 2.14] [%clk 1:13:43] } 12... Qe5 { [%eval 2.1] [%clk 1:13:10] } 13. Nf3 { [%eval 2.0] [%clk 1:13:27] } 13... Qe7 { [%eval 2.01] [%clk 1:13:00] } 14. e5 { [%eval 1.92] [%clk 1:11:41] } 14... O-O { [%eval 2.3] [%clk 1:12:36] } 15. exf6 { [%eval 2.18] [%clk 1:08:31] } 15... Qxf6 { [%eval 2.05] [%clk 1:12:38] } 16. Qd2?? { [%eval 0.32] } { Blunder. O-O-O was best. } { [%clk 1:03:51] } 16... Re8+ { [%eval 0.33] [%clk 1:12:29] } 17. Be2 { [%eval 0.27] [%clk 1:01:35] } 17... Bb5 { [%eval 0.24] [%clk 1:08:10] } 18. Nd4 { [%eval 0.3] [%clk 1:00:44] } 18... Bxe2 { [%eval 0.25] [%clk 1:05:46] } 19. Nxe2 { [%eval 0.32] [%clk 1:00:59] } 19... Qe7 { [%eval 0.57] [%clk 1:05:24] } 20. Kf1 { [%eval 0.18] [%clk 0:56:48] } 20... Nc6 { [%eval 0.2] [%clk 1:05:35] } 21. Re1 { [%eval 0.08] [%clk 0:56:31] } 21... Rad8 { [%eval 0.07] [%clk 1:04:17] } 22. Qc1 { [%eval -0.06] [%clk 0:44:45] } 22... Qe6 { [%eval 0.08] [%clk 0:57:41] } 23. h4 { [%eval 0.11] [%clk 0:40:59] } 23... Rd7?? { [%eval 2.11] } { Blunder. Qxa2 was best. } { [%clk 0:55:34] } 24. Rh3 { [%eval 1.85] [%clk 0:40:19] } 24... Ne5?! { [%eval 2.93] } { Inaccuracy. Qd6 was best. } { [%clk 0:46:12] } 25. Nd4 { [%eval 2.5] [%clk 0:35:01] } 25... Qa6+ { [%eval 2.86] [%clk 0:41:06] } 26. Kg1 { [%eval 2.92] [%clk 0:35:13] } 26... Rde7 { [%eval 3.06] [%clk 0:40:56] } 27. Rg3+ { [%eval 3.43] [%clk 0:31:56] } 27... Kh8 { [%eval 3.54] [%clk 0:40:55] } 28. Qg5 { [%eval 3.32] [%clk 0:28:04] } 28... f6 { [%eval 3.88] [%clk 0:39:24] } 29. Qh5? { [%eval 1.88] } { Mistake. Qh6 was best. } { [%clk 0:22:27] } 29... c5? { [%eval 3.72] } { Mistake. Qxa2 was best. } { [%clk 0:38:51] } 30. f4?? { [%eval -3.15] } { Blunder. Rxe5 was best. } { [%clk 0:22:24] } 30... cxd4?? { [%eval 0.24] } { Blunder. Nf3+ was best. } { [%clk 0:36:35] } 31. fxe5 { [%eval 0.32] [%clk 0:22:46] } 31... dxc3 { [%eval 0.3] [%clk 0:36:35] } 32. bxc3 { [%eval 0.24] [%clk 0:22:29] } 32... Qb6+ { [%eval 0.46] [%clk 0:34:37] } 33. Kh2 { [%eval 0.4] [%clk 0:22:41] } 33... Qf2?? { [%eval 4.89] } { Blunder. fxe5 was best. } { [%clk 0:34:18] } 34. Re2?? { [%eval 0.11] } { Blunder. Qh6 was best. } { [%clk 0:22:07] } 34... Qf4 { [%eval 0.09] [%clk 0:33:52] } 35. e6 { [%eval 0.2] [%clk 0:21:45] } 35... Rg8 { [%eval 0.11] [%clk 0:33:02] } 36. Qf3 { [%eval 0.13] [%clk 0:20:28] } 36... Qxh4+ { [%eval 0.13] [%clk 0:30:52] } 37. Rh3 { [%eval 0.02] [%clk 0:20:39] } 37... Qg5 { [%eval 0.02] [%clk 0:27:57] } 38. Rh5 { [%eval 0.12] [%clk 0:17:44] } 38... Qg6 { [%eval 0.28] [%clk 0:27:41] } 39. Qh3 { [%eval 0.0] [%clk 0:12:43] } 39... Qg4 { [%eval 0.0] [%clk 0:24:25] } 40. Qxg4 { [%eval 0.0] [%clk 0:08:05] } 40... Rxg4 { [%eval 0.0] [%clk 0:24:54] } 41. Rd5 { [%eval -0.05] [%clk 0:08:11] } 41... Rg8 { [%eval 0.0] [%clk 0:24:34] } 42. Rd6 { [%eval 0.0] [%clk 0:01:34] } 42... Kg7 { [%eval 0.0] [%clk 0:24:02] } 43. Kg3 { [%eval -0.05] [%clk 0:02:00] } 43... f5 { [%eval 0.0] [%clk 0:22:23] } 44. Rd7 { [%eval 0.0] [%clk 0:29:26] } 44... Kf6+ { [%eval -0.02] [%clk 0:52:01] } 45. Kf4 { [%eval -0.23] [%clk 0:29:36] } 45... Rg4+ { [%eval -0.4] [%clk 0:51:43] } 46. Kf3 { [%eval -0.35] [%clk 0:29:56] } 46... Rgg7 { [%eval 0.0] [%clk 0:50:10] } 47. Rd6 { [%eval 0.0] [%clk 0:29:56] } 47... h5 { [%eval -0.06] [%clk 0:49:40] } 48. g3 { [%eval -0.01] [%clk 0:29:33] } 48... Rg8 { [%eval -0.28] [%clk 0:49:12] } 49. Kf4? { [%eval -1.62] } { Mistake. Kf2 was best. } { [%clk 0:29:00] } 49... Rc8?? { [%eval 0.23] } { Blunder. Rg4+ was best. } { [%clk 0:46:24] } 50. Re3 { [%eval -0.04] [%clk 0:27:58] } 50... Rc4+ { [%eval -0.11] [%clk 0:43:16] } 51. Kf3 { [%eval -0.12] [%clk 0:28:19] } 51... Ra4 { [%eval 0.0] [%clk 0:42:40] } 52. Rd8 { [%eval 0.0] [%clk 0:22:10] } 52... Rxa2 { [%eval 0.0] [%clk 0:41:34] } 53. Rh8 { [%eval 0.0] [%clk 0:22:01] } 53... Ra6 { [%eval 0.0] [%clk 0:39:49] } 54. Rxh5 { [%eval 0.0] [%clk 0:22:12] } 54... Kg6 { [%eval 0.0] [%clk 0:39:49] } 55. Rh8 { [%eval 0.0] [%clk 0:21:18] } 55... Raxe6 { [%eval 0.0] [%clk 0:40:16] } 56. Rd3 { [%eval -0.18] [%clk 0:21:28] } 56... Rc6 { [%eval -0.17] [%clk 0:39:24] } 57. g4? { [%eval -1.31] } { Mistake. Rg8+ was best. } { [%clk 0:21:04] } 57... Kg7? { [%eval -0.16] } { Mistake. Rec7 was best. } { [%clk 0:37:38] } 58. Rhd8 { [%eval -0.7] [%clk 0:19:55] } 58... fxg4+ { [%eval -0.83] [%clk 0:37:04] } 59. Kxg4 { [%eval -0.68] [%clk 0:20:22] } 59... a5?! { [%eval 0.0] } { Inaccuracy. Rf7 was best. } { [%clk 0:33:45] } 60. Kf5 { [%eval 0.0] [%clk 0:13:15] } 60... Rf6+ { [%eval 0.0] [%clk 0:33:18] } 61. Kg5 { [%eval -0.02] [%clk 0:13:40] } 61... Rc6 { [%eval 0.0] [%clk 0:29:04] } 62. Kf5 { [%eval 0.0] [%clk 0:13:20] } 62... Kf7 { [%eval 0.0] [%clk 0:29:05] } 63. Ra8 { [%eval 0.0] [%clk 0:12:43] } 63... Rf6+ { [%eval 0.0] [%clk 0:27:20] } 64. Kg4 { [%eval -0.2] [%clk 0:12:48] } 64... b6 { [%eval -0.48] [%clk 0:27:23] } 65. Rd5?? { [%eval -3.01] } { Blunder. Rb8 was best. } { [%clk 0:09:47] } 65... Re1 { [%eval -2.64] [%clk 0:25:47] } 66. Ra7+?? { [%eval -5.66] } { Blunder. Rad8 was best. } { [%clk 0:08:07] } 66... Ke6 { [%eval -5.33] [%clk 0:25:32] } 67. Rb5 { [%eval -6.02] [%clk 0:08:11] } 67... Rg1+ { [%eval -6.02] [%clk 0:25:14] } 68. Kh5 { [%eval -5.9] [%clk 0:08:24] } 68... Rf5+ { [%eval -5.68] [%clk 0:25:22] } 69. Rxf5 { [%eval -5.39] [%clk 0:08:38] } 69... Kxf5 { [%eval -5.92] [%clk 0:25:51] } 70. Rf7+ { [%eval -6.03] [%clk 0:08:31] } 70... Ke6 { [%eval -5.97] [%clk 0:26:12] } 71. Rb7 { [%eval -5.84] [%clk 0:08:35] } 71... Rb1 { [%eval -5.62] [%clk 0:26:36] } 72. Kg4 { [%eval -5.42] [%clk 0:07:47] } 72... Kd5 { [%eval -5.06] [%clk 0:27:04] } 73. Rc7 { [%eval -6.1] [%clk 0:07:05] } 73... a4 { [%eval -5.97] [%clk 0:26:57] } 74. Kf4 { [%eval -6.13] [%clk 0:06:07] } 74... Re1 { [%eval -4.92] [%clk 0:26:52] } 75. Kf3?! { [%eval -6.45] } { Inaccuracy. Rd7+ was best. } { [%clk 0:06:00] } 75... b5 { [%eval -6.19] [%clk 0:27:14] } 76. Kf2 { [%eval -5.9] [%clk 0:06:06] } 76... Re6 { [%eval -5.07] [%clk 0:27:39] } 0-1