Rulix Batistil vs David Southam - French Winnawer

This game occurred during the 2nd round of Club Championship.
My opponent is David Southam, a national master. A very entertaining game that I gave away all winning chances including a Queen sacrifice.
I played e4 and he played the French Defense Winnawer Variation.

[Event "Scarborough Club Championship 2014"] [Site "Toronto, ON, Canada"] [Date "April 10 2014"][Round "-2"] [White "Rulix Batistil"] [Black "David Southam"] [WhiteElo "1535"] [BlackElo "2230"] [Result "0-1"] 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 dxe4 6. Qg4 Nf6 7. Qxg7 Rg8 8. Qh6 Nbd7 9. Nh3 c5 10. Nf4 Qa5 11. Bd2 Qa4 12. Be2 Qxc2 13. g4 e3 14. fxe3 Ne4 15. Rd1 Nxd2 16. Rxd2 Qe4 17. Rf1 Qxe3 18. Rd3 Qe4 19. Kd2 cxd4 20. Rxd4 Qe5 21. h3 Qg5 22. Qxh7 Nc5 23. Kc2 Bd7 24. Nd5 O-O-O 25. h4 Qe5 26. Ne7+ Kb8 27. Bf3 Rh8 28. Qxf7 Rdf8 29. Rxd7 Rxf7 30. Rxb7+ Nxb7 31.Nc6+ Kc7 32. Nxe5 0-1