Chess puzzle (Crushing)
Moves: 1. e4 e6 2. d4 b6 3. Bd3 Bb7 4. Nf3 h6 5. Bf4 d6 6. Nbd2 Nd7 7. Qe2 Be7 8. e5
g5 9. Bg3 g4 10. Ng1 h5 11. f3 Bh4 12. Be4 Bxg3+ 13. hxg3 Bxe4 14. Qxe4 d5 15.
Qd3 gxf3 16. gxf3 Qg5 17. f4 Qg4 18. Rh4 Qg6 19. Qxg6 fxg6 20. Ngf3 Nh6 21. Ng5
Ke7 22. O-O-O Nf5 23. Rh3 Nxd4 24. g4 Ne2+ 25. Kb1 Nxf4 26. Rh2 Nxe5 27. Re1
Nxg4 28. Rh4 e5 29. Ngf3 e4 30. Ne5 Kf6 31. Nxg4+ hxg4 32. Rxg4 g5 33. Rf1 Ke5
34. Rxg5+ Kd4 35. Rxf4 Rh1+ 36. Rf1 Rxf1+ 37. Nxf1 Rf8 38. Rg1 Rf2 39. Kc1 e3
40. c3+ Kd3 41. Nxe3 Kxe3 42. Rg3+ Rf3 43. Rxf3+ *
Position (FEN): 8/p1p5/1p6/3p4/8/2P1kR2/PP6/2K5 b - - 0 43
Black to move.
Themes:  Endgame  
Puzzle rating: 600
Best move: Kxf3