Event: Round 5: Dautov, Polatbek - Melero Sanchez, Pere
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-50/round-5/3qiV0y0V/kaCenKO1
Date: 2025-10-25
White: Dautov, Polatbek
WhiteElo: 1877
Black: Melero Sanchez, Pere
BlackElo: 1976
Result: 1-0
ECO: A46
Opening: Yusupov-Rubinstein System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:30:57] } 2. Nf3 { [%eval 0.11] [%clk 1:31:17] } 2... e6 { [%eval 0.14] [%clk 1:31:23] } 3. e3 { [%eval 0.0] [%clk 1:31:16] } 3... b6 { [%eval 0.0] [%clk 1:31:21] } 4. Bd3 { [%eval 0.0] [%clk 1:31:13] } 4... Bb7 { [%eval 0.08] [%clk 1:31:43] } 5. c4 { [%eval 0.04] [%clk 1:30:58] } 5... Be7 { [%eval 0.26] [%clk 1:30:51] } 6. Nbd2 { [%eval 0.0] [%clk 1:30:47] } 6... d5 { [%eval 0.03] [%clk 1:30:52] } 7. Qc2 { [%eval -0.21] [%clk 1:29:54] } 7... O-O { [%eval 0.0] [%clk 1:29:56] } 8. O-O { [%eval -0.34] [%clk 1:29:14] } 8... Nbd7 { [%eval -0.08] [%clk 1:29:56] } 9. b3 { [%eval -0.13] [%clk 1:28:45] } 9... h6 { [%eval -0.07] [%clk 1:28:13] } 10. Bb2 { [%eval -0.09] [%clk 1:29:04] } 10... Rc8 { [%eval 0.01] [%clk 1:27:50] } 11. Ne5 { [%eval -0.43] [%clk 1:27:31] } 11... c5 { [%eval -0.48] [%clk 1:24:09] } 12. a3 { [%eval -0.77] [%clk 1:21:43] } 12... Rc7 { [%eval -0.4] [%clk 1:18:18] } 13. Rac1 { [%eval -0.94] [%clk 1:21:35] } 13... cxd4 { [%eval -0.87] [%clk 1:13:04] } 14. exd4 { [%eval -0.78] [%clk 1:21:35] } 14... Qa8 { [%eval -0.49] [%clk 1:10:53] } 15. Nxd7 { [%eval -0.69] [%clk 1:17:16] } 15... Rxd7? { [%eval 0.84] } { Mistake. Nxd7 was best. } { [%clk 1:06:32] } 16. c5 { [%eval 0.7] [%clk 1:15:46] } 16... bxc5 { [%eval 0.69] [%clk 0:59:55] } 17. dxc5 { [%eval 0.77] [%clk 1:16:10] } 17... Rc8 { [%eval 1.06] [%clk 0:57:30] } 18. b4 { [%eval 1.13] [%clk 1:16:24] } 18... d4 { [%eval 0.98] [%clk 0:46:37] } 19. f3?! { [%eval 0.24] } { Inaccuracy. g3 was best. } { [%clk 1:16:40] } 19... Nd5 { [%eval 0.18] [%clk 0:42:07] } 20. Qa4?! { [%eval -0.54] } { Inaccuracy. Nc4 was best. } { [%clk 1:10:40] } 20... Rdd8 { [%eval -0.71] [%clk 0:38:49] } 21. Nc4 { [%eval -0.84] [%clk 1:04:05] } 21... Nf4 { [%eval -0.59] [%clk 0:34:50] } 22. Qc2 { [%eval -0.84] [%clk 1:03:38] } 22... Bd5? { [%eval 0.56] } { Mistake. Ba6 was best. } { [%clk 0:29:35] } 23. Bh7+?! { [%eval -0.28] } { Inaccuracy. Rcd1 was best. } { [%clk 1:00:47] } 23... Kf8?! { [%eval 0.42] } { Inaccuracy. Kh8 was best. } { [%clk 0:27:01] } 24. Bd3 { [%eval -0.06] [%clk 0:58:22] } 24... Bf6 { [%eval 0.01] [%clk 0:20:47] } 25. Rcd1 { [%eval -0.11] [%clk 0:55:40] } 25... Kg8 { [%eval 0.38] [%clk 0:13:06] } 26. Bc1?! { [%eval -0.45] } { Inaccuracy. Bh7+ was best. } { [%clk 0:56:00] } 26... Nxd3 { [%eval -0.59] [%clk 0:13:07] } 27. Qxd3 { [%eval -0.57] [%clk 0:56:22] } 27... Bxc4?! { [%eval 0.24] } { Inaccuracy. Bc6 was best. } { [%clk 0:13:08] } 28. Qxc4 { [%eval 0.21] [%clk 0:56:44] } 28... Qd5 { [%eval 0.36] [%clk 0:12:35] } 29. Qxd5 { [%eval 0.38] [%clk 0:56:50] } 29... Rxd5 { [%eval 0.57] [%clk 0:13:03] } 30. Rd3 { [%eval 0.1] [%clk 0:57:13] } 30... e5 { [%eval 0.31] [%clk 0:10:28] } 31. Re1 { [%eval 0.44] [%clk 0:56:34] } 31... Bg5 { [%eval 0.99] [%clk 0:08:32] } 32. Bb2? { [%eval -0.37] } { Mistake. f4 was best. } { [%clk 0:56:24] } 32... f5 { [%eval -0.47] [%clk 0:05:51] } 33. Kf1 { [%eval -0.45] [%clk 0:56:18] } 33... Kf7 { [%eval -0.4] [%clk 0:05:24] } 34. g3 { [%eval -0.49] [%clk 0:56:41] } 34... Bf6 { [%eval -0.65] [%clk 0:05:03] } 35. Rc1 { [%eval -1.03] [%clk 0:46:24] } 35... e4 { [%eval -1.16] [%clk 0:04:37] } 36. Rdd1 { [%eval -0.9] [%clk 0:45:00] } 36... e3?! { [%eval 0.0] } { Inaccuracy. Re8 was best. } { [%clk 0:03:32] } 37. Rd3 { [%eval 0.01] [%clk 0:45:09] } 37... g5 { [%eval 0.17] [%clk 0:02:37] } 38. Rc4 { [%eval 0.2] [%clk 0:45:28] } 38... Rcd8?! { [%eval 0.83] } { Inaccuracy. f4 was best. } { [%clk 0:01:08] } 39. a4? { [%eval -0.27] } { Mistake. Ke2 was best. } { [%clk 0:44:09] } 39... Rc8?? { [%eval 1.82] } { Blunder. f4 was best. } { [%clk 0:00:48] } 40. Ba3?? { [%eval -1.71] } { Blunder. Bxd4 was best. } { [%clk 0:44:25] } 40... Ke6?? { [%eval 0.01] } { Blunder. f4 was best. } { [%clk 0:00:42] } 41. f4?? { [%eval -3.3] } { Blunder. Bb2 was best. } { [%clk 0:43:28] } 41... gxf4 { [%eval -3.28] [%clk 0:00:39] } 42. gxf4 { [%eval -3.17] [%clk 0:43:51] } 42... Rg8 { [%eval -2.8] [%clk 0:22:40] } 43. b5?! { [%eval -4.28] } { Inaccuracy. Bb2 was best. } { [%clk 1:09:16] } 43... Rg4 { [%eval -4.09] [%clk 0:15:20] } 44. c6 { [%eval -4.15] [%clk 1:05:57] } 44... Rxf4+ { [%eval -3.97] [%clk 0:15:26] } 45. Kg2 { [%eval -4.1] [%clk 1:05:57] } 45... Rd8 { [%eval -4.03] [%clk 0:13:34] } 46. Rxe3+ { [%eval -3.52] [%clk 1:05:46] } 46... Be5?? { [%eval 0.0] } { Blunder. dxe3 was best. } { [%clk 0:10:34] } 47. c7 { [%eval 0.0] [%clk 1:03:33] } 47... Rc8 { [%eval 0.0] [%clk 0:07:34] } 48. Rc6+ { [%eval 0.0] [%clk 1:03:56] } 48... Kf7 { [%eval 0.0] [%clk 0:06:05] } 49. Rf3 { [%eval -0.09] [%clk 1:01:17] } 49... Rxf3 { [%eval 0.0] [%clk 0:04:39] } 50. Kxf3 { [%eval 0.0] [%clk 1:01:46] } 50... Rxc7 { [%eval 0.0] [%clk 0:04:40] } 51. Rxc7+ { [%eval 0.0] [%clk 1:02:01] } 51... Bxc7 { [%eval 0.0] [%clk 0:05:08] } 52. Bc5 { [%eval 0.0] [%clk 1:02:23] } 52... d3 { [%eval 0.0] [%clk 0:02:48] } 53. h3 { [%eval 0.0] [%clk 1:02:02] } 53... Bb6?? { [%eval 8.07] } { Blunder. Ba5 was best. } { [%clk 0:01:35] } 54. Bxb6 { [%eval 7.95] [%clk 1:02:12] } 54... axb6 { [%eval 7.71] [%clk 0:02:04] } 55. a5 { [%eval 8.41] [%clk 1:02:33] } 55... d2 { [%eval 8.63] [%clk 0:02:06] } 56. Ke2 { [%eval 11.37] [%clk 1:02:51] } 56... f4?! { [%eval #14] } { Checkmate is now unavoidable. Ke6 was best. } { [%clk 0:02:26] } 57. a6 { [%eval #13] [%clk 1:03:05] } 57... f3+ { [%eval #13] [%clk 0:02:24] } 58. Kxd2 { [%eval #13] [%clk 1:03:30] } 1-0