[Event "American Congress-09"]
[Site "Lake Hopatcong"]
[Date "1923.08.20"]
[Round "12"]
[White "Marshall, Frank James"]
[Black "Sournin, Vladimir"]
[Result "1-0"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 Bf5 5. cxd5 Nxd5 6. e3 e6 7. Bd3 Bb4 8. Qc2 Bxd3 9.
Qxd3 Qc7 10. O-O Nd7 11. e4 Nf4 12. Bxf4 Qxf4 13. Ne2 Qc7 14. Rac1 O-O 15. e5 Rfd8 16. Qe4
Nf8 17. d5 f5 18. Qxb4 1-0