[Event "US Championship"]
[Site "St Louis, MO USA"]
[Date "2017.04.01"]
[EventDate "2017.03.29"]
[Round "4"]
[Result "1/2-1/2"]
[White "Gata Kamsky"]
[Black "Hikaru Nakamura"]
[ECO "D02"]
[WhiteElo "2659"]
[BlackElo "2793"]
[PlyCount "60"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 c5 5. c3 Nc6 6. Nbd2 cxd4
7. exd4 Nh5 8. Be3 Bd6 9. Ne5 g6 10. g4 Ng7 11. h4 Nxe5
12. dxe5 Bxe5 13. Nf3 Bf6 14. h5 O-O 15. Qd2 d4 16. cxd4 b6
17. hxg6 fxg6 18. Ne5 Bb7 19. Rh3 Rc8 20. Be2 Bg2 21. Rg3 Bd5
22. Rh3 Bg2 23. Rg3 Be4 24. Rc1 Qd6 25. a3 Rxc1+ 26. Qxc1 Bxe5
27. dxe5 Qxe5 28. Qd2 Bd5 29. Bd4 Qe4 30. f3 Qf4 1/2-1/2