Chess puzzle (Crushing)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. dxe5 Nxe5 6. Nxe5 Bxb5 7. Qh5 Qf6 8.
Ng4 Qd4 9. Qxb5+ c6 10. Qxb7 Qxe4+ 11. Ne3 Rd8 12. Nc3 Qe6 13. Qxc6+ Qd7 14.
Qe4+ Ne7 15. Bd2 Qe6 16. Qa4+ Qd7 17. Qxd7+ Kxd7 18. Ned5 Nc6 19. O-O Re8 20.
Rfe1 Rxe1+ 21. Rxe1 g6 22. Bg5 Bg7 23. Ne7 Bxc3 24. bxc3 Ne5 25. Bf6 Re8 26.
Bxe5 Rxe7 27. f4 dxe5 28. fxe5 f5 29. Kf2 Ke6 30. Kf3 Kd5 31. Kf4 Kc4 32. Re3
Re6 33. Kg5 Kd5 34. Kh6 Rxe5 35. Rxe5+ Kxe5 36. Kxh7 g5 37. Kg6 g4 38. c4 *
Position (FEN): 8/p7/6K1/4kp2/2P3p1/8/P1P3PP/8 b - - 0 38
Black to move.
Themes: Defensive Move Endgame, Pawn Endgame  
Puzzle rating: 1351
Best move: f4