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ANNOTATED GAME

OTB game, Camp Cedar II, Iraq
unknown (??) vs. Jeffries, Michael (??)
Annotated by: mjeffries (1437)
Chess opening: Four knights (C47), Scotch variation
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1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 d6
Blocking development of my dark squared bishop but I (wrongly) felt uncomfortable trading my e-pawn for his d-pawn. White seems to be better here.

 
5. Bb5
Preparing d5 which wins a piece. White has the dynamic advantages (development and initiative) as well as a lead in space.

 
5... Bd7 6. Nd5
As far as I can tell this move is completely wrong for the position. It does nothing to compliment White's advantages.

 
6... a6 7. Bxc6 Bxc6
Some of the pressure has been relieved from Black's position. Trading pieces when you have less space (as Black does in this position) is generally considered a good thing. Now Black has pressure on White's center and is caught up in development.

 
8. Nxf6+ Qxf6 9. Bg5
White missed 9. d5. Black has no Knights so closing the center would have benefited White and gained a tempo as Black's light squared Bishop would have to move to safety. White's move does nothing but force Black's Queen to a better square (g6) which increases the pressure on e4 and indirectly pins White's Knight to the defense of the Bishop.

 
9... Qg6 10. O-O
Once again I think that 10. d5 would have been better.

 
10... Bxe4 11. Rc1
This move knocks White out of the game. Once the White Knight is taken Black will win the Bishop and be up a piece.

 
11... Bxf3 12. Qxf3 Qxg5 13. dxe5 Be7
Black should have castled to the Queenside.

 
14. exd6 cxd6 15. Qxb7 O-O 16. Rfe1 Bf6 17. c3 Qb5
Trading pieces does nothing but help Black.

 
18. Qc7 Be5 19. Rcd1 Qc5
As pointed out by 'heinzkat,' this move was a mistake for Black. After 20. Qxc5 ...dxc5 21. Rxe5 Black has lost his material advantage. Black also is now on the defensive as his c5 pawn is under attack.

 
20. Qe7 Rfe8
Activates the Rook with tempo.

 
21. Qh4 Re6 22. g3
Opens the light squares to Black's Queen. Could be useful later in the game.

 
22... Rae8 23. Re3 Bf6 24. Rxe6
Trading pieces helps Black, so this move must be considered wrong.
1 comment
 
24... Rxe6 25. Qa4 Qb5 26. Qf4 Be7 27. b4 Qb6 28. a3 Re2 29. h4 Qb5 30. Rxd6
Another bad trade. This time White doesn't even get even material on his investment. White wanted an opportunity for a back rank mate but Black controls the e8 square twice and has time to advance the h or g pawn.

 
30... Bxd6 31. Qxd6 Qe8 32. Qxa6 Re1+ 33. Kh2 h6
Now Black can stop defending the e8 square and go after the White king.

 
34. c4 Qe4 35. c5
White overlooked mate on h1.

 
35... Qh1#