Here is a game where Julien may have missed a win after sacrificing his Queen.
[Event "Bourne End vs Camberley"]
[Site "?"]
[Date "2006.??.??"]
[Round "?"]
[White "Shepley, Julien"]
[Black "Egby, M."]
[Result "1/2-1/2"]
[ECO "A45"]
[PlyCount "65"]
1. d4 Nf6 2. Bg5 e6 3. e3 (3. e4 h6 4. Bxf6 Qxf6 5. Nf3 {etc}) 3... d5 4.
Bd3
Nbd7 5. f4 $5 5... c5 6. c3 Qb6 7. b3 cxd4 8. exd4 Bd6 9. Qf3 Qc7 10. Ne2
a6
11. a4 b6 12. Nd2 Bb7 13. O-O O-O 14. Rae1 Ne8 15. Qh5 g6 16. Qh6 f6 17.
Rf3
Rf7 ({Maybe he should play:} 17... fxg5 18. Rh3 Ndf6 19. fxg5 Ng4 20. Qh4
Bxh2+
21. Rxh2 Qxh2+ 22. Qxh2 Nxh2 23. Kxh2) 18. Bxg6 hxg6 19. Rh3 Rg7 20. Qh8+
Kf7
21. Nf3 Be7 22. Bh6 Rg8 23. Qh7+ Ng7 24. f5 exf5 25. Nf4 Nf8 26. Bxg7 Rxg7
(
26... Nxh7 27. Rxh7 Qxc3 (27... Rxg7 28. Rxg7+ Kxg7 29. Ne6+) 28. Bh6+ Ke8
29.
Rexe7+) 27. Qh4 Rh7 28. Qxh7+ Nxh7 29. Rxh7+ Kg8 30. Rexe7 {Better is:}
(30.
Rg7+ $1 30... Kxg7 (30... Kh8 31. Ne6 Qxc3 (31... Qd6 32. Nh4) 32. Rxe7)
31.
Ne6+ Kf7 32. Nxc7 Rc8 33. Ne6 Rxc3 (33... g5 34. h4)) 30... Qxf4 31. Reg7+
Kf8
32. Rxb7 Kg8 33. Rhg7+ 1/2-1/2
Here it is as a pgn file