Chess puzzle (Crushing)
Opening: Indian_Defense, Indian_Defense_Anti-Nimzo-Indian
Moves: 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 Nxd5 5. Nc3 Bb4 6. Bd2 c5 7. e4 Nxc3 8.
bxc3 Ba3 9. Qa4+ Bd7 10. Qxa3 cxd4 11. cxd4 Nc6 12. Bb5 Qb6 13. Bxc6 Qxc6 14.
O-O Qxe4 15. Rfe1 Qg6 16. Ne5 Qc2 17. Nxd7 Qxd2 18. Qd6 Rd8 19. Qf4 *
Position (FEN): 3rk2r/pp1N1ppp/4p3/8/3P1Q2/8/P2q1PPP/R3R1K1 b k - 3 19
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1145
Best move: Qxf4