[Event "2024 U.S. Chess Championship"] [Site "https://lichess.org/broadcast/us-chess-championship-chessdomcom/round-5/eNx5vPk3/GWYdqufr"] [Date "2024.10.16"] [Round "5.2"] [White "Oparin, Grigoriy"] [Black "Sevian, Samuel"] [Result "1/2-1/2"] [WhiteElo "2662"] [WhiteTitle "GM"] [WhiteFideId "24125890"] [BlackElo "2689"] [BlackTitle "GM"] [BlackFideId "2040506"] [Variant "Standard"] [ECO "B40"] [Opening "Sicilian Defense: French Variation"] [BroadcastName "US Chess Championship - Chessdom.com"] [BroadcastURL "https://lichess.org/broadcast/us-chess-championship-chessdomcom/round-5/eNx5vPk3"] [GameURL "https://lichess.org/broadcast/us-chess-championship-chessdomcom/round-5/eNx5vPk3/GWYdqufr"] 1. e4 { [%clk 1:30:57] } 1... c5 { [%clk 1:30:52] } 2. Nf3 { [%clk 1:31:21] } 2... e6 { [%clk 1:31:12] } 3. d3 { [%clk 1:31:09] } 3... Nc6 { [%clk 1:30:24] } 4. g3 { [%clk 1:31:15] } 4... g6 { [%clk 1:23:22] } 5. Bg2 { [%clk 1:27:01] } 5... Bg7 { [%clk 1:23:37] } 6. O-O { [%clk 1:27:07] } 6... d6 { [%clk 1:22:42] } 7. c3 { [%clk 1:25:57] } 7... e5 { [%clk 1:21:04] } 8. a3 { [%clk 1:22:17] } 8... h6 { [%clk 1:19:02] } 9. b4 { [%clk 1:21:13] } 9... Nf6 { [%clk 1:18:26] } 10. b5 { [%clk 1:01:04] } 10... Ne7 { [%clk 1:11:53] } 11. a4 { [%clk 1:01:05] } 11... a6 { [%clk 1:11:34] } 12. Na3 { [%clk 1:01:13] } 12... O-O { [%clk 1:08:57] } 13. Bb2 { [%clk 0:52:26] } 13... axb5 { [%clk 1:01:41] } 14. axb5 { [%clk 0:52:51] } 14... Be6 { [%clk 0:58:58] } 15. Re1 { [%clk 0:48:29] } 15... Nd7 { [%clk 0:58:48] } 16. d4 { [%clk 0:43:28] } 16... exd4 { [%clk 0:51:08] } 17. cxd4 { [%clk 0:43:53] } 17... Nb6 { [%clk 0:51:34] } 18. Rb1 { [%clk 0:35:21] } 18... c4 { [%clk 0:48:02] } 19. d5 { [%clk 0:27:09] } 19... Bxb2 { [%clk 0:46:57] } 20. Rxb2 { [%clk 0:27:35] } 20... Bxd5 { [%clk 0:34:15] } 21. Nc2 { [%clk 0:27:08] } 21... Be6 { [%clk 0:33:41] } 22. Nfd4 { [%clk 0:27:24] } 22... Qd7 { [%clk 0:33:10] } 23. Ne3 { [%clk 0:27:03] } 23... Qc7 { [%clk 0:25:44] } 24. Rc2 { [%clk 0:24:50] } 24... Bd7 { [%clk 0:24:18] } 25. Qd2 { [%clk 0:18:41] } 25... Ra4 { [%clk 0:18:02] } 26. Rec1 { [%clk 0:18:07] } 26... Qc5 { [%clk 0:17:56] } 27. Rc3 { [%clk 0:18:30] } 27... Rfa8 { [%clk 0:13:35] } 28. Bf1 { [%clk 0:12:39] } 28... d5 { [%clk 0:10:53] } 29. exd5 { [%clk 0:12:32] } 29... Nexd5 { [%clk 0:10:53] } 30. Nxd5 { [%clk 0:12:57] } 30... Qxd5 { [%clk 0:11:14] } 31. Bg2 { [%clk 0:12:30] } 31... Qd6 { [%clk 0:05:21] } 32. Bxb7 { [%clk 0:12:55] } 32... Rd8 { [%clk 0:05:47] } 33. Qe3 { [%clk 0:07:17] } 33... Bh3 { [%clk 0:02:46] } 34. Nf3 { [%clk 0:07:15] } 34... Kh7 { [%clk 0:01:58] } 35. Qe5 { [%clk 0:03:21] } 35... Rb4 { [%clk 0:01:16] } 36. Re3 { [%clk 0:01:45] } 36... Na4 { [%clk 0:00:37] } 37. Qe7 { [%clk 0:00:59] } 37... Qxe7 { [%clk 0:00:42] } 38. Rxe7 { [%clk 0:01:27] } 38... Kg7 { [%clk 0:00:44] } 39. Ne5 { [%clk 0:00:58] } 39... Kf6 { [%clk 0:00:33] } 40. Nc6 { [%clk 0:00:37] } 40... Rxb5 { [%clk 0:00:40] } 41. Ba6 { [%clk 0:22:34] } 41... Rb6 { [%clk 0:05:00] } 42. Bxc4 { [%clk 0:22:42] } 42... Rd7 { [%clk 0:03:48] } 43. Rxd7 { [%clk 0:22:47] } 43... Bxd7 { [%clk 0:04:14] } 44. Nd4 { [%clk 0:22:30] } 44... Rb4 { [%clk 0:04:20] } 45. Nf3 { [%clk 0:22:22] } 45... Nb6 { [%clk 0:04:30] } 46. Bd3 { [%clk 0:22:28] } 46... Rb3 { [%clk 0:04:16] } 47. Be4 { [%clk 0:22:38] } 47... Rb4 { [%clk 0:04:42] } 48. Bd3 { [%clk 0:23:06] } 48... Rb3 { [%clk 0:04:56] } 49. Be4 { [%clk 0:23:32] } 49... Rb4 { [%clk 0:05:20] } 50. Bd3 { [%clk 0:23:21] } 1/2-1/2