[Event "USA-ch Gr-B"]
[Site "Saint Louis"]
[Date "2011.04.16"]
[Round "2"]
[White "Christiansen, Larry Mark"]
[Black "Seirawan, Yasser"]
[Result "1-0"]
[WhiteElo "2586"]
[BlackElo "2636"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Qb6 7. Nc3 Qxb2 8. Qb1 Qxc2 9. Qb5+ Nd7 10. Rc1 a6 11. Qxb7 Rb8 12. Qxa6 Qb2 13. Bb5 c4 14. O-O Qa3 15. Ba4 Be7 16. Nb5 Qb2 17. Bd2 Be4 18. Bc3 Qe2 19. Rfe1 Bxf3 20. Rxe2 Bxe2 21. Nd6+ Bxd6 22. Qxd6 Rb7 23. Bc6 1-0