Chess puzzle (Crushing)
Opening: Caro-Kann_Defense, Caro-Kann_Defense_Maroczy_Variation
Moves: 1. e4 c6 2. d4 d5 3. f3 e5 4. g3 f6 5. Nc3 f5 6. Nh3 Nf6 7. Bg5 h6 8. Bxf6 gxf6
9. f4 exd4 10. Qh5+ Kd7 11. Na4 Qa5+ 12. Nc3 Qb4 13. exd5 cxd5 14. Qf7+ Be7 15.
Qxd5+ Bd6 16. Qb5+ Nc6 17. a3 dxc3 *
Position (FEN): r1b4r/pp1k4/2nb1p1p/1Q3p2/1q3P2/P1p3PN/1PP4P/R3KB1R w KQ - 0 18
White to move.
Themes:  Middlegame  
Puzzle rating: 1913
Best move: axb4