Chess puzzle (Crushing)
Opening: Sicilian_Defense, Sicilian_Defense_Modern_Variations
Moves: 1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 d5 5. exd5 Nxd5 6. Bd2 e6 7. Nc3 Nxc3 8.
Bxc3 a6 9. a3 b5 10. Ba2 Bb7 11. Qe2 Nc6 12. Ne5 b4 13. axb4 cxb4 14. Bd2 Nd4
15. Qd1 Bxg2 16. Rg1 Bb7 17. c3 b3 18. cxd4 bxa2 *
Position (FEN): r2qkb1r/1b3ppp/p3p3/4N3/3P4/3P4/pP1B1P1P/R2QK1R1 w Qkq - 0 19
White to move.
Themes:  Middlegame  
Puzzle rating: 1114
Best move: Qa4+