Chess puzzle (Crushing)
Moves: 1. d4 d5 2. c4 Bf5 3. Nc3 e6 4. a3 a6 5. cxd5 exd5 6. Qb3 Nc6 7. Qxb7 Nxd4 8.
Nxd5 Bd6 9. e4 Bxe4 10. Nxc7+ Bxc7 11. Qxe4+ Ne6 12. Bg5 Ba5+ 13. b4 Nf6 14.
Bxf6 gxf6 15. Rd1 Qc8 16. bxa5 O-O 17. Qc4 Qe8 18. Qg4+ Ng5+ 19. Qe2 Qc6 20.
Qg4 *
Position (FEN): r4rk1/5p1p/p1q2p2/P5n1/6Q1/P7/5PPP/3RKBNR b K - 8 20
Black to move.
Themes:  Middlegame  
Puzzle rating: 1858
Best move: Qc3+