Chess puzzle (Equality)
Moves: 1. Nc3 Nf6 2. f3 g6 3. Nh3 Bg7 4. Nf2 d6 5. d4 O-O 6. e4 e5 7. d5 Na6 8. Bg5 h6
9. Be3 Nc5 10. b4 Ncd7 11. Qd2 Kh7 12. Bc4 a5 13. b5 Nc5 14. h4 Nh5 15. g4 Nf4
16. Bxf4 *
Position (FEN): r1bq1r2/1pp2pbk/3p2pp/pPnPp3/2B1PBPP/2N2P2/P1PQ1N2/R3K2R b KQ - 0 16
Black to move.
Themes:  Middlegame  
Puzzle rating: 1425
Best move: exf4