Chess puzzle (Crushing)
Opening: Caro-Kann_Defense, Caro-Kann_Defense_Advance_Variation
Moves: 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 c5 7. h4 h6 8. Be3 Nd7
9. Qd2 Ne7 10. O-O-O Nc6 11. f4 Rc8 12. f5 cxd4 13. Nxd4 exf5 14. gxf5 Bh5 15.
e6 Nf6 16. exf7+ Kxf7 17. Re1 Bb4 18. Ne6 Qa5 19. Qg2 Bxc3 *
Position (FEN): 2r4r/pp3kp1/2n1Nn1p/q2p1P1b/7P/2b1B3/PPP3Q1/2K1RB1R w - - 0 20
White to move.
Themes:  Middlegame  
Puzzle rating: 1160
Best move: Qxg7+