Chess puzzle (Crushing)
Opening: Italian_Game, Italian_Game_Two_Knights_Defense
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nd4 6. c3 b5 7. cxd4 bxc4 8.
Qa4+ Nd7 9. Ne4 Qh4 10. Nec3 exd4 11. Nb5 Qe4+ 12. Kf1 d3 13. N1c3 Qf4 14. b4
a6 15. g3 Qf3 16. Rg1 *
Position (FEN): r1b1kb1r/2pn1ppp/p7/1N1P4/QPp5/2Np1qP1/P2P1P1P/R1B2KR1 b kq - 2 16
Black to move.
Themes:  Middlegame  
Puzzle rating: 1952
Best move: axb5