Chess puzzle (Crushing)
Moves: 1. e4 e5 2. Bc4 Nf6 3. Nc3 Nxe4 4. Nxe4 d5 5. d3 dxc4 6. Qf3 cxd3 7. cxd3 Nc6
8. Ng5 Bb4+ 9. Kf1 O-O 10. Qg3 Bf5 11. Be3 Bxd3+ 12. Ne2 Bg6 13. h3 Bd2 14. Kg1
Bxe3 15. Qxe3 h6 16. Ne4 Nb4 17. Rc1 Nd5 18. Qf3 Qh4 19. N4g3 Rad8 20. Kh2 e4
21. Qb3 b6 22. Rc4 f5 23. f3 f4 24. fxe4 fxg3+ 25. Nxg3 Bf7 26. exd5 Qe7 27. d6
cxd6 28. Re4 Bxb3 29. Rxe7 Bxa2 30. Rxa7 Bc4 31. Rc7 d5 32. Re1 Rfe8 33. Ra1 d4
34. Raa7 Be6 35. Rxg7+ Kf8 36. Ne4 d3 *
Position (FEN): 3rrk2/R5R1/1p2b2p/8/4N3/3p3P/1P4PK/8 w - - 0 37
White to move.
Themes:  Endgame  
Puzzle rating: 1659
Best move: Nf6