[Event "Round 9: Fabiano Caruana - Ian Nepomniachtchi"] [Site "https://lichess.org/study/pk9gRSMB/kckUaM2Z"] [White "Fabiano Caruana"] [Black "Ian Nepomniachtchi"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [Variant "Standard"] [ECO "C42"] [Opening "Petrov's Defense: Classical Attack, Staunton Variation"] [Annotator "https://lichess.org/broadcast/-/-/pk9gRSMB"] [UTCDate "2022.06.18"] [UTCTime "03:34:49"] [Source "https://lichess.org/study/pk9gRSMB/kckUaM2Z"] [Orientation "white"] 1. e4 { [%eval 0.33] [%clk 1:59:57] } (1. d4) 1... e5 { [%eval 0.12] [%clk 1:59:53] } 2. Nf3 { [%eval 0.19] [%clk 1:59:52] } 2... Nf6 { [%eval 0.5] [%clk 1:59:48] } 3. Nxe5 { [%eval 0.34] [%clk 1:59:47] } 3... d6 { [%eval 0.37] [%clk 1:59:43] } 4. Nf3 { [%eval 0.35] [%clk 1:59:42] } 4... Nxe4 { [%eval 0.25] [%clk 1:59:37] } 5. d4 { [%eval 0.4] [%clk 1:59:38] } 5... d5 { [%eval 0.4] [%clk 1:59:32] } 6. Bd3 { [%eval 0.28] [%clk 1:59:32] } 6... Bd6 { [%eval 0.49] [%clk 1:58:52] } 7. O-O { [%eval 0.28] [%clk 1:59:12] } 7... O-O { [%eval 0.33] [%clk 1:58:47] } 8. c4 { [%eval 0.56] [%clk 1:59:03] } 8... c6 { [%eval 0.7] [%clk 1:58:41] } 9. Re1 { [%eval 0.58] [%clk 1:58:35] } 9... Bf5 { [%eval 0.5] [%clk 1:58:34] } 10. Qb3 { [%eval 0.38] [%clk 1:58:15] } 10... Qd7 { [%eval 0.74] [%clk 1:57:58] } 11. Nh4?! { [%eval 0.18] } { Inaccuracy. Nc3 was best. } { [%clk 1:57:48] } (11. Nc3 dxc4) 11... Be6 { [%eval -0.05] [%clk 1:49:11] } 12. Qc2 { [%eval 0.22] [%clk 1:57:20] } 12... Na6 { [%eval 0.34] [%clk 1:41:53] } 13. a3 { [%eval -0.04] [%clk 1:57:03] } 13... f5 { [%eval 0.01] [%clk 1:34:17] } 14. cxd5 { [%eval 0.42] [%clk 1:56:25] } 14... cxd5 { [%eval 0.04] [%clk 1:31:44] } 15. Nc3 { [%eval 0.47] [%clk 1:56:12] } 15... Rac8 { [%eval 0.37] [%clk 1:29:38] } 16. f3 { [%eval 0.97] [%clk 1:54:31] } 16... Be7 { [%eval 0.0] [%clk 1:12:30] } 17. g3 { [%eval 0.01] [%clk 1:54:08] } 17... Nd6?! { [%eval 0.67] } { Inaccuracy. Bf6 was best. } { [%clk 1:05:17] } (17... Bf6 18. Be3 Nd6 19. Ng2 Nc7 20. Qf2 g5 21. Rad1 Rce8 22. Bd2 Nc4 23. Bc1 Qg7 24. Bc2) 18. Qa4 { [%eval 0.32] [%clk 1:21:39] } 18... Bf6?! { [%eval 1.11] } { Inaccuracy. Rc6 was best. } { [%clk 0:58:15] } (18... Rc6 19. Bxa6 Bxh4 20. gxh4 Rxa6 21. Qxd7 Bxd7 22. Bf4 Nc4 23. b3 Na5 24. b4 Nb3 25. Rad1) 19. Qxd7 { [%eval 1.17] [%clk 1:11:14] } 19... Bxd7 { [%eval 1.4] [%clk 0:57:36] } 20. Nxd5 { [%eval 1.15] [%clk 1:02:28] } 20... Bxd4+ { [%eval 0.96] [%clk 0:57:16] } 21. Kg2 { [%eval 1.48] [%clk 0:59:44] } 21... Rce8 { [%eval 1.43] [%clk 0:41:06] } 22. Bf4 { [%eval 1.15] [%clk 0:47:00] } 22... Nc5 { [%eval 1.87] [%clk 0:40:32] } 23. Ne7+ { [%eval 1.16] [%clk 0:38:34] } 23... Kf7 { [%eval 1.78] [%clk 0:40:12] } 24. Bxf5? { [%eval 0.33] } { Mistake. Bf1 was best. } { [%clk 0:19:39] } (24. Bf1) 24... Nxf5 { [%eval 0.37] [%clk 0:38:55] } 25. Nhxf5 { [%eval 0.29] [%clk 0:18:19] } 25... Bxf5 { [%eval 0.38] [%clk 0:35:56] } 26. Nxf5 { [%eval 0.37] [%clk 0:18:15] } 26... Rxe1 { [%eval 0.2] [%clk 0:35:25] } 27. Rxe1 { [%eval 0.33] [%clk 0:18:13] } 27... Nd3 { [%eval 0.27] [%clk 0:32:42] } 28. Re4 { [%eval 0.27] [%clk 0:05:19] } 28... Bxb2 { [%eval 0.39] [%clk 0:31:38] } 29. Be3 { [%eval 0.0] [%clk 0:04:31] } 29... Bxa3 { [%eval -0.16] [%clk 0:28:09] } 30. Bxa7 { [%eval 0.0] [%clk 0:04:28] } 30... Ra8 { [%eval 0.0] [%clk 0:26:42] } 31. Bd4 { [%eval -0.14] [%clk 0:04:10] } 31... Bf8 { [%eval -0.14] [%clk 0:26:14] } 32. Re2 { [%eval -0.54] [%clk 0:02:30] } 32... g6 { [%eval -0.48] [%clk 0:22:25] } 33. Ne3 { [%eval -0.37] [%clk 0:02:29] } 33... Rd8 { [%eval -0.19] [%clk 0:22:13] } 34. Bb6 { [%eval -0.14] [%clk 0:02:08] } 34... Rd6 { [%eval -0.05] [%clk 0:20:37] } 35. Nc4 { [%eval -0.06] [%clk 0:02:02] } 35... Rc6 { [%eval -0.1] [%clk 0:17:22] } 36. Re4 { [%eval -0.02] [%clk 0:02:00] } 36... Bg7 { [%eval -0.12] [%clk 0:16:35] } 37. f4 { [%eval -0.16] [%clk 0:01:29] } 37... Re6 { [%eval -0.06] [%clk 0:14:56] } 38. Kf3 { [%eval -0.07] [%clk 0:00:55] } 38... Ne1+ { [%eval -0.04] [%clk 0:13:54] } 39. Ke3 { [%eval -0.02] [%clk 0:00:52] } 39... Nc2+ { [%eval -0.04] [%clk 0:13:32] } 40. Kf3 { [%eval -0.1] [%clk 1:00:48] } 40... Ne1+ { [%eval -0.09] [%clk 1:13:27] } 1/2-1/2