Probably too easy due to lack of candidate moves for it's own thread, but I quite liked this combo all the same:
White to move and crush. Opponent was IM who played:
1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. f3
These positions are supposed to be good for black, but I'm having good results with them as white. Plan is always the same. Give up dark bishop for f6 knight hopefully after a weakening move (such as h6?!), lock up center, make my knights own his bishops. My opponent let me put on a perfect display of that idea this game.
Rest of the game up til the combo was:
5. .. Be7 6. Nh3 Nf6 7. Nc3 O-O 8. Bg5
Re8 9. e3 h6 10. Bxf6 Bxf6 11. f4 c6 12. Be2 Nd7 13. Nf2 Nf8 14. g4 Bh4 15. Rf1
Rb8 16. gxf5 Bxf5 17. Bg4 Qd7 18. Bxf5 Qxf5 19. Qe2 d5 20. O-O-O a6 21. cxd5
cxd5 22. Kb1 b5 23. Ng4 Kh8 24. Rg1 Bd8 25. Ne5 Qe6 26. Qg2 Bf6 ...