Chess puzzle (Equality)
Moves: 1. c4 e5 2. g3 d6 3. Bg2 Nf6 4. Nc3 Be7 5. d3 Nc6 6. Nf3 O-O 7. O-O Be6 8. Rb1
a6 9. Ne1 Nd4 10. Be3 Rb8 11. Nc2 c5 12. b4 Bd7 13. bxc5 dxc5 14. Rxb7 Rxb7 15.
Bxb7 Qc7 16. Bg2 Bc6 17. Bxc6 Qxc6 18. Qd2 Ng4 19. Nd5 Bd6 20. Rb1 Qd7 21. Kg2
f5 22. h3 Nf6 23. Qd1 Nh5 24. Nxd4 exd4 25. Bd2 f4 26. g4 Nf6 27. Bxf4 Bxf4 *
Position (FEN): 5rk1/3q2pp/p4n2/2pN4/2Pp1bP1/3P3P/P3PPK1/1R1Q4 w - - 0 28
White to move.
Themes:  Middlegame  
Puzzle rating: 1424
Best move: Nxf4