Chess Players: comments on this chess game?

[djk123]

Obviously I'm not expecting people to do a complete review, but any comments or advice are greatly appreciated.

I was black. I played pretty badly in the beginning, but got lucky that my opponent had a brain fart and let me get his queen. Then I think I played pretty well in the end. Note that neither of us are any good.

1. d2-d4 d7-d5
2. c2-c4 g8-f6
3. e2-e3 c8-g4 ---> First mistake I think; pointless move.
4. f2-f3 g4-e6
5. b1-c3 c7-c6
6. e3-e4 d8-a5 ---> This doesn't seem like a good move.
7. c1-d2 b7-b5 ---> I guess to free up space? I dunno.
8. c3xd5 a5-a6 ---> That stupid Q move starting to bite me.
9. d5-c7+ e8-d8---> Good move by him. I'm screwed.
10. c7xa6 b8xa6---> [img]/images/graemlins/frown.gif[/img] Normally would just give up, but $20 on the line lol
11. d2-g5 h7-h6--->Is this bad since I shouldn't be trading pieces since I'm down a Queen?
12. g5xf6 g7xf6--->
13. c4xb5 c6xb5
14. f1xb5 e6-c8
15. b5xa6 c8xa6---> At the time my opponent asked if i was trying to lose since we were just trading pieces, but I didn't really see any other options.
16. g1-e2 a8-c8
17. o-o h8-g8
18. a1-c1 e7-e6--->I guess this freed up the f8-a3 diag
19. c1xc8+ a6xc8
20. d1-c2 f8-d6
21. g2-g3 d8-e7
22. f1-c1 e7-d7---> Not sure why I did that
23. e4-e5 f6xe5
24. c2-h7 g8-f8
25. h7xh6 c8-a6
26. h6xf8 d6xf8--->Wow, can't believe he missed that. I'm back in it now.
27. e2-c3 f8-h6
28. c1-d1 h6-e3+
29. g1-g2 e5xd4
30. c3-e4 a6-e2
31. d1-e1 e2-c4
32. b2-b3 c4-d5
33. e4-f6+ d7-e7
34. f6xd5+ e6xd5
35. a2-a4 e7-d6
36. h2-h3 e3-d2
37. e1-d1 d2-c3
38. g3-g4 d6-c5
39. h3-h4 c5-b4
40. d1-b1 d4-d3
41. g2-g3 d3-d2
42. f3-f4 c3-b2---> Key move. Was hoping to trick him into taking my bishop, which would guarantee I get my pawn queened.
43. g4-g5 b2-c1--->Yesss. He didn't take my bishop, but now I'm guaranteed to get my pawn queened and keep my bishop or lose the bishop but take his rook.
44. g3-g4 d2-d1+---> Yay fork or whatever you call it.
45. g4-f5 d1-c2+
46. f5-e5 c2xb1
47. e5xd5 c1xf4
48. d5-d4 --->This is where he gave up.

On a side note, if betting on chess, does black get odds? In this game my friend (a 2p2er actually) said that black should get 5:4 odds.