Chess puzzle (Equality)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. O-O d6 5. Re1 a6 6. Ba4 b5 7. Bb3 Ng6 8. a4
Bg4 9. h3 Bh5 10. g4 Nh4 11. gxh5 Be7 12. d3 Qd7 13. Kh2 O-O 14. Bg5 *
Position (FEN): r4rk1/2pqbppp/p1np4/1p2p1BP/P3P2n/1B1P1N1P/1PP2P1K/RN1QR3 b - - 4 14
Black to move.
Themes:  Middlegame  
Puzzle rating: 1501
Best move: Nxf3+