Event: Semifinals Game 1: Lagunow, Raphael - Grinev, Valeriy
Site: https://lichess.org/broadcast/fide-world-corporate-chess-championship-2025--knockout-stage/semifinals-game-1/0rwgjmw5/00qCESG2
Date: 2025-11-16
White: Lagunow, Raphael
WhiteTitle: IM
WhiteElo: 2369
Black: Grinev, Valeriy
BlackTitle: IM
BlackElo: 2342
Result: 0-1
ECO: E05
Opening: Catalan Opening: Open Defense, Classical Line
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:10:04] } 1... d5 { [%eval 0.18] [%clk 0:10:03] } 2. c4 { [%eval 0.18] [%clk 0:10:05] } 2... e6 { [%eval 0.17] [%clk 0:10:04] } 3. Nf3 { [%eval 0.11] [%clk 0:10:07] } 3... Nf6 { [%eval 0.17] [%clk 0:10:04] } 4. g3 { [%eval 0.16] [%clk 0:10:08] } 4... Be7 { [%eval 0.2] [%clk 0:10:05] } 5. Bg2 { [%eval 0.13] [%clk 0:10:11] } 5... O-O { [%eval 0.22] [%clk 0:10:05] } 6. O-O { [%eval 0.2] [%clk 0:10:12] } 6... dxc4 { [%eval 0.16] [%clk 0:10:05] } 7. Qc2 { [%eval 0.1] [%clk 0:10:11] } 7... a6 { [%eval 0.17] [%clk 0:10:05] } 8. a4 { [%eval 0.21] [%clk 0:10:12] } 8... Bd7 { [%eval 0.22] [%clk 0:09:40] } 9. Qxc4 { [%eval 0.13] [%clk 0:10:11] } 9... Bc6 { [%eval 0.14] [%clk 0:09:40] } 10. Bg5 { [%eval 0.1] [%clk 0:09:54] } 10... Bd5 { [%eval 0.15] [%clk 0:09:39] } 11. Qc2 { [%eval 0.19] [%clk 0:09:48] } 11... Be4 { [%eval 0.09] [%clk 0:09:40] } 12. Qc1 { [%eval 0.24] [%clk 0:09:50] } 12... h6 { [%eval 0.31] [%clk 0:09:41] } 13. Bxf6 { [%eval 0.29] [%clk 0:08:52] } 13... Bxf6 { [%eval 0.23] [%clk 0:09:39] } 14. Rd1 { [%eval 0.17] [%clk 0:08:33] } 14... a5 { [%eval 0.23] [%clk 0:09:32] } 15. Nbd2 { [%eval 0.26] [%clk 0:07:21] } 15... Bh7 { [%eval 0.44] [%clk 0:07:26] } 16. Nc4 { [%eval 0.04] [%clk 0:06:23] } 16... c6 { [%eval 0.23] [%clk 0:06:46] } 17. Qf4 { [%eval 0.08] [%clk 0:05:56] } 17... Na6 { [%eval 0.13] [%clk 0:06:18] } 18. Rac1 { [%eval 0.06] [%clk 0:05:52] } 18... Nb4 { [%eval 0.06] [%clk 0:06:17] } 19. e4 { [%eval 0.11] [%clk 0:05:27] } 19... Na2 { [%eval 0.18] [%clk 0:06:05] } 20. Rc2 { [%eval 0.19] [%clk 0:05:28] } 20... Nb4 { [%eval 0.16] [%clk 0:06:07] } 21. Rcd2 { [%eval 0.11] [%clk 0:05:29] } 21... Qb8 { [%eval 0.36] [%clk 0:05:25] } 22. Qe3 { [%eval 0.21] [%clk 0:05:31] } 22... Qc7 { [%eval 0.47] [%clk 0:05:23] } 23. h4 { [%eval 0.26] [%clk 0:05:32] } 23... Be7 { [%eval 0.36] [%clk 0:04:25] } 24. g4 { [%eval -0.14] [%clk 0:04:46] } 24... f5?! { [%eval 0.45] } { Inaccuracy. f6 was best. } { [%clk 0:04:10] } 25. exf5 { [%eval 0.51] [%clk 0:04:43] } 25... exf5 { [%eval 0.22] [%clk 0:04:11] } 26. Qe6+ { [%eval -0.02] [%clk 0:04:44] } 26... Kh8 { [%eval 0.01] [%clk 0:04:07] } 27. g5 { [%eval -0.01] [%clk 0:02:56] } 27... Nd5 { [%eval -0.01] [%clk 0:03:45] } 28. gxh6?! { [%eval -1.01] } { Inaccuracy. Qe5 was best. } { [%clk 0:01:57] } 28... Bb4 { [%eval -1.18] [%clk 0:03:44] } 29. hxg7+ { [%eval -1.23] [%clk 0:00:42] } 29... Qxg7 { [%eval -1.28] [%clk 0:03:45] } 30. Qe5 { [%eval -1.52] [%clk 0:00:45] } 30... Bxd2 { [%eval -1.43] [%clk 0:03:26] } 31. Rxd2 { [%eval -1.25] [%clk 0:00:47] } 31... Rg8? { [%eval -0.06] } { Mistake. Rae8 was best. } { [%clk 0:03:14] } 32. Qxg7+?? { [%eval -2.08] } { Blunder. Ng5 was best. } { [%clk 0:00:44] } 32... Rxg7 { [%eval -2.05] [%clk 0:03:15] } 33. Ng5 { [%eval -2.1] [%clk 0:00:46] } 33... Nf4 { [%eval -2.26] [%clk 0:02:58] } 34. Ne5 { [%eval -2.92] [%clk 0:00:42] } 34... Bg8 { [%eval -2.69] [%clk 0:02:55] } 35. Kh2 { [%eval -2.65] [%clk 0:00:35] } 35... Rd8 { [%eval -2.74] [%clk 0:02:47] } 36. Bf3 { [%eval -3.24] [%clk 0:00:23] } 36... Ne6 { [%eval -3.36] [%clk 0:02:43] } 37. Nxe6 { [%eval -3.21] [%clk 0:00:23] } 37... Bxe6 { [%eval -3.16] [%clk 0:02:43] } 38. h5 { [%eval -3.41] [%clk 0:00:26] } 38... Bd5 { [%eval -3.21] [%clk 0:02:38] } 39. Bxd5 { [%eval -3.6] [%clk 0:00:21] } 39... Rxd5 { [%eval -3.57] [%clk 0:02:38] } 40. Ng6+ { [%eval -3.43] [%clk 0:00:08] } 40... Kh7 { [%eval -3.55] [%clk 0:02:35] } 41. Nf4 { [%eval -3.12] [%clk 0:00:09] } 41... Rdd7 { [%eval -3.47] [%clk 0:02:31] } 42. f3 { [%eval -3.18] [%clk 0:00:11] } 42... Rd6 { [%eval -3.05] [%clk 0:02:10] } 43. Rd3 { [%eval -3.78] [%clk 0:00:04] } 43... Rgd7 { [%eval -3.79] [%clk 0:02:07] } 44. Ne2 { [%eval -3.94] [%clk 0:00:05] } 44... Kh6 { [%eval -3.99] [%clk 0:02:06] } 45. Kg3 { [%eval -3.93] [%clk 0:00:08] } 45... Kxh5 { [%eval -3.74] [%clk 0:02:03] } 46. Kf4 { [%eval -4.02] [%clk 0:00:10] } 46... Kg6 { [%eval -4.02] [%clk 0:02:05] } 47. Re3 { [%eval -4.87] [%clk 0:00:08] } 47... Kf6 { [%eval -4.75] [%clk 0:02:00] } 48. Re5? { [%eval -9.1] } { Mistake. Rd3 was best. } { [%clk 0:00:10] } 48... Rxd4+ { [%eval -8.42] [%clk 0:02:01] } 0-1