Event: Round 9: Dautov, Polatbek - Waddington, Mike P
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-50/round-9/iVNZgkxe/2NAWnOH8
Date: 2025-10-30
White: Dautov, Polatbek
WhiteElo: 1877
Black: Waddington, Mike P
BlackTitle: FM
BlackElo: 2046
Result: 1-0
ECO: A81
Opening: Dutch Defense: Semi-Leningrad Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:48] } 1... f5 { [%eval 0.47] [%clk 1:30:48] } 2. g3 { [%eval 0.44] [%clk 1:30:55] } 2... Nf6 { [%eval 0.42] [%clk 1:31:10] } 3. Bg2 { [%eval 0.44] [%clk 1:31:14] } 3... g6 { [%eval 0.46] [%clk 1:31:29] } 4. Nh3 { [%eval 0.39] [%clk 1:30:59] } 4... Bg7 { [%eval 0.42] [%clk 1:31:43] } 5. O-O { [%eval 0.42] [%clk 1:31:05] } 5... O-O { [%eval 0.41] [%clk 1:32:06] } 6. c4 { [%eval 0.42] [%clk 1:29:58] } 6... d6 { [%eval 0.43] [%clk 1:32:20] } 7. Nc3 { [%eval 0.35] [%clk 1:20:24] } 7... c6 { [%eval 0.38] [%clk 1:25:22] } 8. d5 { [%eval 0.33] [%clk 1:10:36] } 8... e5 { [%eval 0.79] [%clk 1:23:27] } 9. dxe6 { [%eval 0.85] [%clk 1:10:59] } 9... Bxe6 { [%eval 0.87] [%clk 1:23:45] } 10. b3?! { [%eval 0.23] } { Inaccuracy. Qb3 was best. } { [%clk 1:11:27] } 10... Na6 { [%eval 0.5] [%clk 1:22:52] } 11. Bb2 { [%eval 0.35] [%clk 1:07:25] } 11... Nc5 { [%eval 0.46] [%clk 1:19:36] } 12. Qc2 { [%eval 0.28] [%clk 1:07:20] } 12... a5 { [%eval 0.32] [%clk 1:18:10] } 13. Rad1 { [%eval 0.35] [%clk 1:07:29] } 13... Qe7 { [%eval 0.33] [%clk 1:17:59] } 14. Rfe1 { [%eval 0.32] [%clk 1:06:00] } 14... Rfe8 { [%eval 0.41] [%clk 1:17:14] } 15. Ba3 { [%eval 0.07] [%clk 1:04:29] } 15... Rad8 { [%eval 0.13] [%clk 1:16:17] } 16. Nf4 { [%eval -0.01] [%clk 0:53:54] } 16... Bf7 { [%eval 0.0] [%clk 1:15:39] } 17. Bxc5 { [%eval -0.25] [%clk 0:52:33] } 17... dxc5 { [%eval -0.22] [%clk 1:15:50] } 18. Rxd8 { [%eval -0.03] [%clk 0:52:51] } 18... Rxd8 { [%eval -0.09] [%clk 1:11:11] } 19. Nd3?! { [%eval -0.88] } { Inaccuracy. Rd1 was best. } { [%clk 0:52:38] } 19... g5 { [%eval -0.52] [%clk 1:00:38] } 20. Na4 { [%eval -1.07] [%clk 0:49:21] } 20... Bg6? { [%eval 0.03] } { Mistake. Ne4 was best. } { [%clk 1:00:14] } 21. Ndxc5? { [%eval -1.64] } { Mistake. Qc3 was best. } { [%clk 0:45:38] } 21... f4 { [%eval -1.41] [%clk 0:55:14] } 22. Qc1 { [%eval -1.35] [%clk 0:46:02] } 22... Ng4 { [%eval -1.37] [%clk 0:41:19] } 23. Nd3?! { [%eval -2.07] } { Inaccuracy. Bf3 was best. } { [%clk 0:45:38] } 23... Bd4 { [%eval -2.23] [%clk 0:40:42] } 24. Bf3 { [%eval -2.18] [%clk 0:44:27] } 24... fxg3 { [%eval -1.99] [%clk 0:29:16] } 25. Bxg4? { [%eval -3.92] } { Mistake. hxg3 was best. } { [%clk 0:36:05] } 25... Bxd3?? { [%eval 0.29] } { Blunder. gxf2+ was best. } { [%clk 0:20:59] } 26. hxg3 { [%eval 0.3] [%clk 0:36:00] } 26... Bg6 { [%eval 0.28] [%clk 0:20:03] } 27. e3 { [%eval 0.26] [%clk 0:35:35] } 27... Be5 { [%eval 0.21] [%clk 0:16:54] } 28. Rd1 { [%eval 0.17] [%clk 0:34:55] } 28... Rf8 { [%eval 0.42] [%clk 0:15:39] } 29. Qd2 { [%eval 0.47] [%clk 0:34:10] } 29... Qf6? { [%eval 1.9] } { Mistake. h5 was best. } { [%clk 0:15:05] } 30. f4? { [%eval 0.28] } { Mistake. Nc5 was best. } { [%clk 0:34:10] } 30... gxf4 { [%eval 0.25] [%clk 0:12:56] } 31. exf4 { [%eval 0.28] [%clk 0:34:33] } 31... Bb8?! { [%eval 1.38] } { Inaccuracy. Bc7 was best. } { [%clk 0:10:28] } 32. Qxa5? { [%eval 0.0] } { Mistake. Nb6 was best. } { [%clk 0:19:26] } 32... Re8? { [%eval 1.47] } { Mistake. h5 was best. } { [%clk 0:06:53] } 33. Re1 { [%eval 1.73] [%clk 0:17:51] } 33... Qd4+ { [%eval 2.11] [%clk 0:06:39] } 34. Kg2 { [%eval 2.21] [%clk 0:17:27] } 34... Be4+ { [%eval 2.02] [%clk 0:06:11] } 35. Kh3?? { [%eval 0.0] } { Blunder. Bf3 was best. } { [%clk 0:17:43] } 35... b5 { [%eval 0.0] [%clk 0:02:35] } 36. cxb5 { [%eval 0.0] [%clk 0:17:10] } 36... cxb5?? { [%eval 5.24] } { Blunder. Qf2 was best. } { [%clk 0:02:12] } 37. Rd1? { [%eval 3.28] } { Mistake. Qxb5 was best. } { [%clk 0:13:04] } 37... Qf2?! { [%eval 4.2] } { Inaccuracy. Qf6 was best. } { [%clk 0:01:49] } 38. Qxb5 { [%eval 4.16] [%clk 0:12:44] } 38... Qg2+ { [%eval 3.86] [%clk 0:01:46] } 39. Kh4 { [%eval 4.18] [%clk 0:12:41] } 39... Qh2+ { [%eval 4.58] [%clk 0:02:07] } 40. Bh3 { [%eval 4.39] [%clk 0:12:57] } 40... Bg6 { [%eval 4.4] [%clk 0:02:02] } 41. Qd5+ { [%eval 4.25] [%clk 0:12:15] } 41... Kg7 { [%eval 4.67] [%clk 0:29:30] } 42. Qg2?! { [%eval 3.48] } { Inaccuracy. Rd2 was best. } { [%clk 0:41:01] } 42... Re2 { [%eval 3.98] [%clk 0:29:36] } 43. Qxh2 { [%eval 3.97] [%clk 0:40:16] } 43... Rxh2 { [%eval 3.88] [%clk 0:29:59] } 44. Rd8?! { [%eval 2.47] } { Inaccuracy. Nc5 was best. } { [%clk 0:40:18] } 44... Bxf4 { [%eval 2.44] [%clk 0:29:23] } 45. gxf4 { [%eval 2.45] [%clk 0:37:26] } 45... Bf5 { [%eval 2.42] [%clk 0:29:49] } 46. Kg3?? { [%eval 0.1] } { Blunder. Nc5 was best. } { [%clk 0:37:43] } 46... Rxh3+ { [%eval 0.2] [%clk 0:30:09] } 47. Kg2 { [%eval 0.24] [%clk 0:38:12] } 47... Re3 { [%eval 0.49] [%clk 0:29:18] } 48. Kf2 { [%eval 0.28] [%clk 0:37:56] } 48... Rh3 { [%eval 0.3] [%clk 0:29:30] } 49. Rd2 { [%eval 0.25] [%clk 0:37:49] } 49... h5 { [%eval 0.28] [%clk 0:29:25] } 50. Kg2 { [%eval 0.16] [%clk 0:37:33] } 50... Re3 { [%eval 0.37] [%clk 0:29:33] } 51. Nc5 { [%eval 0.38] [%clk 0:37:53] } 51... h4 { [%eval 0.46] [%clk 0:29:53] } 52. a4 { [%eval 0.48] [%clk 0:37:37] } 52... Rc3? { [%eval 2.08] } { Mistake. Rg3+ was best. } { [%clk 0:29:10] } 53. b4 { [%eval 2.04] [%clk 0:37:45] } 53... Rg3+ { [%eval 2.64] [%clk 0:27:57] } 54. Kh2 { [%eval 2.54] [%clk 0:38:02] } 54... Rh3+ { [%eval 2.69] [%clk 0:28:16] } 55. Kg1 { [%eval 2.58] [%clk 0:38:24] } 55... Ra3 { [%eval 2.98] [%clk 0:28:01] } 56. a5 { [%eval 3.0] [%clk 0:38:36] } 56... Kf6?! { [%eval 4.61] } { Inaccuracy. Bc8 was best. } { [%clk 0:26:01] } 57. a6 { [%eval 4.86] [%clk 0:38:40] } 57... Bg4 { [%eval 5.23] [%clk 0:26:12] } 58. b5 { [%eval 5.5] [%clk 0:37:06] } 58... Bf3 { [%eval 6.79] [%clk 0:25:30] } 59. b6 { [%eval 6.4] [%clk 0:36:45] } 59... Kf5 { [%eval 8.87] [%clk 0:18:11] } 60. b7 { [%eval 8.29] [%clk 0:35:24] } 60... Ra1+ { [%eval #19] [%clk 0:16:24] } 61. Kf2 { [%eval 12.45] [%clk 0:35:36] } 61... Bxb7?! { [%eval #21] } { Checkmate is now unavoidable. Rb1 was best. } { [%clk 0:16:13] } 62. axb7 { [%eval 66.0] [%clk 0:35:59] } 62... Rb1 { [%eval 9.77] [%clk 0:16:29] } 63. Rd8 { [%eval #16] [%clk 0:36:06] } 63... Kxf4 { [%eval #15] [%clk 0:16:27] } 64. b8=Q+ { [%eval #14] [%clk 0:36:23] } 64... Rxb8 { [%eval #18] [%clk 0:16:50] } 65. Rxb8 { [%eval 5.55] [%clk 0:36:52] } 1-0