Event: Round 10: Grinev, Valeriy - Irmanov, Didar
Site: https://lichess.org/broadcast/fide-world-corporate-chess-championship-2025--qualifying-pool-b/round-10/WiwxRm4j/4t5xB7Bt
Date: 2025-11-15
White: Grinev, Valeriy
WhiteTitle: IM
WhiteElo: 2342
Black: Irmanov, Didar
BlackElo: 1852
Result: 1-0
ECO: D85
Opening: Grünfeld Defense: Exchange Variation, Modern Exchange Variation
Variant: Standard
TimeControl: 10+3

1. d4 { [%eval 0.17] [%clk 0:10:03] } 1... Nf6 { [%eval 0.19] [%clk 0:10:05] } 2. c4 { [%eval 0.18] [%clk 0:10:03] } 2... g6 { [%eval 0.28] [%clk 0:10:03] } 3. Nc3 { [%eval 0.18] [%clk 0:10:02] } 3... d5 { [%eval 0.28] [%clk 0:10:05] } 4. cxd5 { [%eval 0.28] [%clk 0:10:03] } 4... Nxd5 { [%eval 0.23] [%clk 0:10:06] } 5. e4 { [%eval 0.13] [%clk 0:10:03] } 5... Nxc3 { [%eval 0.18] [%clk 0:10:07] } 6. bxc3 { [%eval 0.17] [%clk 0:10:04] } 6... Bg7 { [%eval 0.17] [%clk 0:10:08] } 7. Nf3 { [%eval 0.14] [%clk 0:10:03] } 7... O-O { [%eval 0.42] [%clk 0:10:09] } 8. Be2 { [%eval 0.5] [%clk 0:09:54] } 8... c5 { [%eval 0.53] [%clk 0:10:11] } 9. O-O { [%eval 0.73] [%clk 0:09:44] } 9... Nc6 { [%eval 0.77] [%clk 0:10:12] } 10. Be3 { [%eval 0.76] [%clk 0:09:39] } 10... Bg4 { [%eval 1.31] [%clk 0:10:12] } 11. d5 { [%eval 1.17] [%clk 0:09:38] } 11... Na5 { [%eval 1.09] [%clk 0:09:22] } 12. Bxc5 { [%eval 1.16] [%clk 0:09:31] } 12... Bxc3 { [%eval 1.39] [%clk 0:09:05] } 13. Rc1 { [%eval 1.46] [%clk 0:09:30] } 13... Bg7 { [%eval 1.64] [%clk 0:09:03] } 14. Bd4 { [%eval 1.47] [%clk 0:08:38] } 14... Bh6 { [%eval 1.31] [%clk 0:08:07] } 15. Rc2 { [%eval 1.46] [%clk 0:08:02] } 15... a6 { [%eval 1.82] [%clk 0:07:54] } 16. Ba1 { [%eval 1.93] [%clk 0:05:29] } 16... Bg7 { [%eval 1.89] [%clk 0:06:13] } 17. Bxg7 { [%eval 1.92] [%clk 0:05:21] } 17... Kxg7 { [%eval 2.0] [%clk 0:06:13] } 18. Qd4+ { [%eval 2.04] [%clk 0:05:14] } 18... Kg8 { [%eval 1.86] [%clk 0:06:15] } 19. e5 { [%eval 1.68] [%clk 0:05:12] } 19... Bf5 { [%eval 2.2] [%clk 0:05:56] } 20. Bd3?? { [%eval -0.17] } { Blunder. Rcc1 was best. } { [%clk 0:04:04] } 20... Bxd3? { [%eval 1.26] } { Mistake. Nc6 was best. } { [%clk 0:05:47] } 21. Qxd3 { [%eval 1.47] [%clk 0:04:04] } 21... b5 { [%eval 1.64] [%clk 0:05:01] } 22. Ng5 { [%eval 1.84] [%clk 0:03:37] } 22... h6?? { [%eval 4.76] } { Blunder. Nc4 was best. } { [%clk 0:04:38] } 23. Ne6 { [%eval 4.72] [%clk 0:03:31] } 23... Qb6 { [%eval 5.11] [%clk 0:03:39] } 24. Nxf8 { [%eval 5.09] [%clk 0:03:21] } 24... Rxf8 { [%eval 5.12] [%clk 0:03:38] } 25. d6 { [%eval 5.01] [%clk 0:02:44] } 25... exd6 { [%eval 5.1] [%clk 0:03:35] } 26. Qxd6 { [%eval 4.54] [%clk 0:02:45] } 26... Qxd6 { [%eval 4.67] [%clk 0:03:14] } 27. exd6 { [%eval 4.69] [%clk 0:02:45] } 27... Rd8 { [%eval 4.7] [%clk 0:03:15] } 28. Rd1 { [%eval 4.58] [%clk 0:02:38] } 28... Nc4 { [%eval 4.65] [%clk 0:03:16] } 29. d7 { [%eval 4.6] [%clk 0:02:35] } 29... Kf8 { [%eval 4.66] [%clk 0:03:04] } 30. h4 { [%eval 4.55] [%clk 0:02:27] } 30... h5 { [%eval 4.86] [%clk 0:03:04] } 31. a4 { [%eval 4.11] [%clk 0:02:08] } 31... Nb6 { [%eval 3.73] [%clk 0:02:40] } 32. axb5 { [%eval 4.59] [%clk 0:02:06] } 32... axb5 { [%eval 4.57] [%clk 0:02:42] } 33. Rb2 { [%eval 4.43] [%clk 0:01:50] } 33... Rxd7 { [%eval 4.31] [%clk 0:02:32] } 34. Rxd7 { [%eval 4.16] [%clk 0:01:51] } 34... Nxd7 { [%eval 4.74] [%clk 0:02:34] } 35. Rxb5 { [%eval 4.7] [%clk 0:01:52] } 35... Nf6 { [%eval 4.57] [%clk 0:02:32] } 36. f3 { [%eval 4.57] [%clk 0:01:52] } 36... Ke7 { [%eval 4.44] [%clk 0:02:32] } 37. Kf2 { [%eval 4.82] [%clk 0:01:54] } 37... Ke6 { [%eval 4.79] [%clk 0:02:33] } 38. Rb7 { [%eval 4.74] [%clk 0:01:52] } 38... Nd5 { [%eval 4.66] [%clk 0:02:31] } 39. Ra7 { [%eval 4.24] [%clk 0:01:52] } 39... Nf4 { [%eval 4.68] [%clk 0:02:28] } 40. Ra4 { [%eval 4.29] [%clk 0:01:39] } 40... Nd3+ { [%eval 5.28] [%clk 0:02:27] } 41. Ke3 { [%eval 5.16] [%clk 0:01:37] } 41... Nc5 { [%eval 4.98] [%clk 0:02:17] } 42. Ra5 { [%eval 4.91] [%clk 0:01:35] } 42... Nb3?! { [%eval 7.95] } { Inaccuracy. Nd7 was best. } { [%clk 0:02:18] } 43. Rb5 { [%eval 7.52] [%clk 0:01:34] } 43... Nc1 { [%eval 7.67] [%clk 0:02:02] } 44. Rb2 { [%eval 6.63] [%clk 0:01:28] } 1-0