Event: Round 7: Dautov, Polatbek - Dijkstra, Matthijs
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-50/round-7/g5vYHi8j/XDBTxLgo
Date: 2025-10-28
White: Dautov, Polatbek
WhiteElo: 1877
Black: Dijkstra, Matthijs
BlackElo: 2067
Result: 1-0
ECO: D04
Opening: Queen's Pawn Game: Colle System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:55] } 1... d5 { [%eval 0.18] [%clk 1:30:52] } 2. Nf3 { [%eval 0.08] [%clk 1:31:04] } 2... Nf6 { [%eval 0.11] [%clk 1:31:12] } 3. e3 { [%eval 0.0] [%clk 1:30:56] } 3... c6 { [%eval 0.23] [%clk 1:31:01] } 4. Bd3 { [%eval 0.18] [%clk 1:30:54] } 4... g6 { [%eval 0.34] [%clk 1:30:13] } 5. Nbd2 { [%eval 0.15] [%clk 1:30:15] } 5... Bg7 { [%eval 0.14] [%clk 1:28:30] } 6. b4 { [%eval 0.1] [%clk 1:29:59] } 6... O-O { [%eval 0.2] [%clk 1:27:22] } 7. Bb2 { [%eval -0.1] [%clk 1:30:05] } 7... Nbd7 { [%eval 0.05] [%clk 1:24:26] } 8. O-O { [%eval -0.02] [%clk 1:30:03] } 8... b6 { [%eval 0.4] [%clk 1:22:35] } 9. e4?! { [%eval -0.19] } { Inaccuracy. c4 was best. } { [%clk 1:18:22] } 9... Nxe4 { [%eval 0.0] [%clk 1:19:50] } 10. Nxe4 { [%eval 0.0] [%clk 1:18:44] } 10... dxe4 { [%eval -0.04] [%clk 1:20:14] } 11. Bxe4 { [%eval -0.05] [%clk 1:19:05] } 11... Qc7 { [%eval -0.08] [%clk 1:19:53] } 12. Rb1 { [%eval -0.33] [%clk 1:19:08] } 12... Nf6 { [%eval -0.33] [%clk 1:15:31] } 13. Bd3 { [%eval -0.37] [%clk 1:19:31] } 13... Nd5 { [%eval -0.24] [%clk 1:13:28] } 14. Qd2 { [%eval -0.5] [%clk 1:18:29] } 14... Bg4?! { [%eval 0.33] } { Inaccuracy. a5 was best. } { [%clk 1:05:21] } 15. Ne5 { [%eval 0.35] [%clk 1:18:43] } 15... Be6 { [%eval 0.39] [%clk 1:02:47] } 16. c4 { [%eval 0.4] [%clk 1:18:51] } 16... Nf6 { [%eval 0.37] [%clk 1:02:29] } 17. Rfe1 { [%eval 0.43] [%clk 1:18:42] } 17... Rad8 { [%eval 0.73] [%clk 1:00:22] } 18. Qe2?! { [%eval 0.12] } { Inaccuracy. h3 was best. } { [%clk 1:18:25] } 18... Nd7 { [%eval 0.16] [%clk 0:57:54] } 19. Nf3 { [%eval 0.26] [%clk 1:14:13] } 19... Bf6 { [%eval 0.6] [%clk 0:52:59] } 20. h3 { [%eval 0.52] [%clk 1:14:04] } 20... Rfe8?! { [%eval 1.34] } { Inaccuracy. b5 was best. } { [%clk 0:51:37] } 21. a4 { [%eval 1.35] [%clk 1:14:10] } 21... Bf5 { [%eval 1.31] [%clk 0:46:56] } 22. Bxf5 { [%eval 1.36] [%clk 1:13:10] } 22... gxf5 { [%eval 1.29] [%clk 0:47:23] } 23. Qc2 { [%eval 1.17] [%clk 1:10:28] } 23... e6 { [%eval 1.08] [%clk 0:46:47] } 24. Qc1 { [%eval 0.68] [%clk 1:09:57] } 24... Qd6 { [%eval 1.06] [%clk 0:38:16] } 25. Bc3 { [%eval 1.1] [%clk 1:07:25] } 25... b5?! { [%eval 2.28] } { Inaccuracy. Nf8 was best. } { [%clk 0:35:01] } 26. axb5 { [%eval 2.35] [%clk 1:07:00] } 26... cxb5 { [%eval 2.35] [%clk 0:35:19] } 27. c5 { [%eval 2.43] [%clk 1:07:12] } 27... Qd5 { [%eval 2.33] [%clk 0:31:30] } 28. Ra1 { [%eval 2.33] [%clk 1:07:35] } 28... Ra8 { [%eval 2.66] [%clk 0:29:36] } 29. Qf4?! { [%eval 1.66] } { Inaccuracy. Ra6 was best. } { [%clk 1:07:57] } 29... Nf8 { [%eval 1.58] [%clk 0:28:11] } 30. Ne5?! { [%eval 0.82] } { Inaccuracy. Qh6 was best. } { [%clk 1:08:03] } 30... Ng6 { [%eval 0.78] [%clk 0:28:24] } 31. Qg3 { [%eval 0.83] [%clk 1:07:37] } 31... Bh4?! { [%eval 1.66] } { Inaccuracy. a6 was best. } { [%clk 0:22:06] } 32. Qd3 { [%eval 1.49] [%clk 1:06:09] } 32... a6? { [%eval 2.78] } { Mistake. Nf4 was best. } { [%clk 0:21:39] } 33. Nxg6 { [%eval 2.8] [%clk 1:02:53] } 33... hxg6 { [%eval 2.78] [%clk 0:21:52] } 34. Re5 { [%eval 2.82] [%clk 1:03:07] } 34... Qd8 { [%eval 3.4] [%clk 0:20:00] } 35. d5 { [%eval 3.06] [%clk 1:02:53] } 35... Bf6?! { [%eval 4.38] } { Inaccuracy. f6 was best. } { [%clk 0:05:01] } 36. d6 { [%eval 4.22] [%clk 1:03:17] } 36... Bxe5 { [%eval 4.58] [%clk 0:05:21] } 37. Bxe5 { [%eval 4.46] [%clk 1:03:37] } 37... f6 { [%eval 4.12] [%clk 0:05:47] } 38. Bc3 { [%eval 3.85] [%clk 1:04:00] } 38... Kf7 { [%eval 3.75] [%clk 0:03:37] } 39. Qf3?! { [%eval 2.36] } { Inaccuracy. c6 was best. } { [%clk 1:03:41] } 39... e5?? { [%eval 5.28] } { Blunder. Qd7 was best. } { [%clk 0:03:06] } 40. Qb7+ { [%eval 4.95] [%clk 1:03:40] } 40... Kg8 { [%eval 5.18] [%clk 0:02:56] } 41. Qd5+ { [%eval 4.84] [%clk 1:03:53] } 41... Kh8 { [%eval 5.41] [%clk 0:30:18] } 42. f4 { [%eval 5.28] [%clk 1:34:07] } 42... Qd7 { [%eval 6.03] [%clk 0:28:05] } 43. fxe5 { [%eval 5.97] [%clk 1:34:10] } 43... Qe6 { [%eval 6.98] [%clk 0:27:20] } 44. Qxe6 { [%eval 7.19] [%clk 1:34:08] } 44... Rxe6 { [%eval 7.15] [%clk 0:27:49] } 45. c6 { [%eval 7.19] [%clk 1:29:17] } 45... fxe5 { [%eval 7.04] [%clk 0:24:39] } 46. c7 { [%eval 6.73] [%clk 1:29:03] } 1-0