Chess puzzle (Crushing)
Opening: Four_Knights_Game, Four_Knights_Game_Italian_Variation
Moves: 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bxd5 Qxd5 7. Nc3 Qc5
8. O-O Bg4 9. h3 Bxf3 10. Qxf3 f5 11. Qxf5 g6 12. Qf3 O-O-O 13. d3 Bd6 14. Be3
Nd4 15. Qd1 Rhe8 16. Na4 Qb4 17. c3 Ne2+ 18. Kh2 e4+ 19. f4 *
Position (FEN): 2krr3/ppp4p/3b2p1/8/Nq2pP2/2PPB2P/PP2n1PK/R2Q1R2 b - f3 0 19
Black to move.
Themes: Discovered Attack Middlegame  En Passant
Puzzle rating: 1518
Best move: exf3+