[Event "US Championship"] [Site "St Louis, MO USA"] [Date "2018.04.26"] [EventDate "2018.04.18"] [Round "8"] [Result "1/2-1/2"] [White "Alexander Onischuk"] [Black "Jeffery Xiong"] [ECO "D85"] [WhiteElo "2672"] [BlackElo "2665"] [PlyCount "60"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Qa4+ Qd7 8. Bb5 c6 9. Be2 O-O 10. Qa3 b6 11. Nf3 c5 12. O-O Bb7 13. d5 e6 14. Be3 exd5 15. Rad1 Nc6 16. exd5 Ne7 17. c4 Nf5 18. Bf4 Rfe8 19. Bd3 Nd4 20. Nxd4 Bxd4 21. Rb1 Qg4 22. Qc1 Bc8 23. Qd2 Bd7 24. Rbe1 Bc3 25. Qxc3 Qxf4 26. Qa3 Qg5 27. Be4 Qf4 28. Bd3 Qg5 29. Be4 Qf4 30. Bd3 Qg5 1/2-1/2