Chess puzzle (Crushing)
Moves: 1. d4 d5 2. Nf3 Bf5 3. Bf4 e6 4. e3 Bd6 5. Bg5 Nf6 6. Bd3 Bxd3 7. Qxd3 c6 8.
Nbd2 Nbd7 9. O-O Qc7 10. c4 O-O 11. Rac1 h6 12. Bh4 g5 13. c5 Bxh2+ 14. Nxh2
gxh4 15. Ndf3 h3 16. g3 Kh8 17. Kh1 Rg8 18. Rg1 Ne4 19. Qc2 Rg7 20. Nf1 Rag8
21. Kh2 Ng5 22. Nxg5 hxg5 23. e4 g4 24. e5 f5 25. Qd2 Rg5 26. Ne3 Nf8 27. b4
Qe7 28. a4 a6 29. Rb1 Ng6 30. b5 axb5 31. axb5 f4 32. gxf4 Nxf4 33. bxc6 bxc6
34. Rb6 Qd7 35. Nf1 Rf5 36. Ng3 Rff8 37. Qb2 Ng6 38. Rb7 Qe8 39. Nh5 Nh4 40.
Nf6 Rxf6 41. exf6 Nf3+ 42. Kh1 Nxg1 *
Position (FEN): 4q1rk/1R6/2p1pP2/2Pp4/3P2p1/7p/1Q3P2/6nK w - - 0 43
White to move.
Themes: Advanced Pawn Endgame  
Puzzle rating: 1662
Best move: f7