[Event "Saint Louis m blitz"]
[Site "Saint Louis"]
[Date "2012.06.13"]
[Round "4"]
[White "Seirawan, Yasser"]
[Black "Karpov, Anatoly"]
[Result "0-1"]
[WhiteElo "2643"]
[BlackElo "2615"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. e3 h6 6. Bh4 O-O 7. Rc1 dxc4 8. Bxc4 c5 9. dxc5
Qxd1+ 10. Kxd1 Bxc5 11. Ke2 Nbd7 12. Nf3 a6 13. Bd3 Be7 14. Ne4 g5 15. Bg3 Nxe4 16. Bxe4
Nc5 17. Bb1 Bd7 18. Nd4 Rfc8 19. b3 a5 20. h4 g4 21. h5 b5 22. f3 f5 23. fxg4 fxg4 24. Bh4
Bd6 25. Rhd1 Be5 26. Be7 Na6 27. Be4 Rxc1 28. Rxc1 Re8 29. Ba3 b4 30. Bb2 Rc8 31. Rf1 Nc5
32. Bg6 a4 33. Rf7 Be8 34. Ra7 axb3 35. axb3 Nxb3 36. Nxb3 Bxb2 37. Bxe8 Rxe8 38. Rb7 Bc3
39. Nc5 Ra8 40. Nxe6 Ra2+ 0-1