Chess puzzle (Equality)
Moves: 1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qa4 d5 5. exd5 Qxd5 6. Nc3 Qd4 7. Bb5 Qxa4
8. Bxa4 Bd7 9. Nd5 O-O-O 10. Bf4 Bd6 11. Be3 Nge7 12. Nxe7+ Nxe7 13. Bxd7+ Rxd7
14. Nf3 Nf5 15. Bd2 Re8+ 16. Kf1 Be5 17. c3 Nd6 18. g3 Nc4 19. Bc1 Bf6 20. Kg2
Re2 21. a4 Nxb2 22. a5 Nd3 23. a6 Rxf2+ 24. Kh3 b6 25. Nd4 Bxd4 26. cxd4 Rxd4
27. Be3 Nf4+ *
Position (FEN): 2k5/p1p2ppp/Pp6/8/3r1n2/4B1PK/5r1P/R6R w - - 2 28
White to move.
Themes:  Endgame  
Puzzle rating: 1421
Best move: Bxf4