Chess puzzle (Crushing)
Moves: 1. d4 g6 2. e4 Bg7 3. c3 d6 4. Be3 Nc6 5. Nf3 e5 6. d5 Nce7 7. Bd3 Nf6 8. O-O
O-O 9. h3 a6 10. c4 Bd7 11. Nc3 c6 12. a4 cxd5 13. cxd5 Nh5 14. Kh2 Nf4 15.
Bxf4 exf4 16. Ne2 f5 17. Rb1 fxe4 18. Bxe4 Qe8 19. Ng5 Be5 20. Nf3 Bg7 21. b3
Bf5 22. Qd3 Kh8 23. Rbc1 Nxd5 24. Bxf5 Rxf5 25. Rfe1 Qf7 26. Ned4 Re5 27. Nxe5
dxe5 28. Nf3 Re8 29. Qc4 e4 30. Ng5 Qf5 31. Nxe4 f3 32. g3 Nf4 33. g4 Qe5 34.
Ng3 Ne2 35. Rcd1 Bf6 36. Qd5 Qf4 37. Qd7 Rg8 38. Qd6 Be5 39. Qd2 Nxg3 *
Position (FEN): 6rk/1p5p/p5p1/4b3/P4qP1/1P3pnP/3Q1P1K/3RR3 w - - 0 40
White to move.
Themes:  Middlegame  
Puzzle rating: 1517
Best move: Qxf4