
[Event "ch-USA 2022"]
[Site "Saint Louis USA"]
[Date "2022.10.07"]
[Round "3.4"]
[White "Xiong, Jeffery"]
[Black "So, W"]
[Result "1/2-1/2"]
[WhiteElo "2690"]
[BlackElo "2774"]
[ECO "D27"]
[PlyCount "78"]
1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.e3 Nf6 5.Bxc4 e6 6.O-O c5 7.b3 cxd4 8.Nxd4 Be7 9.Bb2 O-O 10.Nd2 b5 11.Be2 Bb7 12.Rc1 Qd7 13.a4 Nc6 14.axb5 Nxd4 15.Bxd4 axb5 16.Nf3 Rfc8 17.Bxf6 Qxd1 18.Rxc8+ Rxc8 19.Rxd1 Bxf6 20.Bxb5 Bxf3 21.gxf3 Rc2 22.Bd3 Ra2 23.Rc1 Ra1 24.Bb1 Kf8 25.Kg2 Ke7 26.b4 Bb2 27.Rd1 Bc3 28.b5 Ba5 29.f4 g6 30.Kf3 h6 31.Ke2 g5 32.fxg5 hxg5 33.h3 Kf6 34.Rc1 Ke7 35.Rf1 Kf6 36.Kf3 Bb6 37.Ke2 Ba5 38.Kf3 Bb6 39.Ke2 Ba5 1/2-1/2
[Site "Saint Louis USA"]
[Date "2022.10.07"]
[Round "3.4"]
[White "Xiong, Jeffery"]
[Black "So, W"]
[Result "1/2-1/2"]
[WhiteElo "2690"]
[BlackElo "2774"]
[ECO "D27"]
[PlyCount "78"]
1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.e3 Nf6 5.Bxc4 e6 6.O-O c5 7.b3 cxd4 8.Nxd4 Be7 9.Bb2 O-O 10.Nd2 b5 11.Be2 Bb7 12.Rc1 Qd7 13.a4 Nc6 14.axb5 Nxd4 15.Bxd4 axb5 16.Nf3 Rfc8 17.Bxf6 Qxd1 18.Rxc8+ Rxc8 19.Rxd1 Bxf6 20.Bxb5 Bxf3 21.gxf3 Rc2 22.Bd3 Ra2 23.Rc1 Ra1 24.Bb1 Kf8 25.Kg2 Ke7 26.b4 Bb2 27.Rd1 Bc3 28.b5 Ba5 29.f4 g6 30.Kf3 h6 31.Ke2 g5 32.fxg5 hxg5 33.h3 Kf6 34.Rc1 Ke7 35.Rf1 Kf6 36.Kf3 Bb6 37.Ke2 Ba5 38.Kf3 Bb6 39.Ke2 Ba5 1/2-1/2
[Event "ch-USA 2022"]
[Site "Saint Louis USA"]
[Date "2022.10.07"]
[Round "3.4"]
[White "Xiong, Jeffery"]
[Black "So, W"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2690"]
[BlackElo "2774"]
[ECO "D27"]
[Opening "QGA"]
[Variation "classical, 6...a6"]
[EventDate "2022.10.05"]
[WhiteFideId "2047640"]
[BlackFideId "5202213"]
1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Nf6 5. Bxc4 e6 6. O-O c5 7. b3 cxd4 8.
Nxd4 Be7 9. Bb2 O-O 10. Nd2 b5 11. Be2 Bb7 12. Rc1 Qd7 13. a4 Nc6 14. axb5
Nxd4 15. Bxd4 axb5 16. Nf3 Rfc8 17. Bxf6 Qxd1 18. Rxc8+ Rxc8 19. Rxd1 Bxf6
20. Bxb5 Bxf3 21. gxf3 Rc2 22. Bd3 Ra2 23. Rc1 Ra1 24. Bb1 Kf8 25. Kg2 Ke7
26. b4 Bb2 27. Rd1 Bc3 28. b5 Ba5 29. f4 g6 30. Kf3 h6 31. Ke2 g5 32. fxg5
hxg5 33. h3 Kf6 34. Rc1 Ke7 35. Rf1 Kf6 36. Kf3 Bb6 37. Ke2 Ba5 38. Kf3 Bb6
39. Ke2 Ba5 1/2-1/2