Chess puzzle (Crushing)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Chigorin_Variation
Moves: 1. Nf3 d5 2. d4 Nc6 3. Bf4 Nf6 4. h3 e6 5. c4 Bb4+ 6. Nc3 Ne4 7. Rc1 dxc4 8. e3
O-O 9. Bxc4 Na5 10. Bd3 Bxc3+ 11. bxc3 f5 12. Ne5 Qh4 13. O-O b6 14. c4 Bb7 15.
Bxe4 Bxe4 16. c5 Rac8 17. cxb6 cxb6 18. Rxc8 Rxc8 19. Qa4 g5 *
Position (FEN): 2r3k1/p6p/1p2p3/n3Npp1/Q2PbB1q/4P2P/P4PP1/5RK1 w - - 0 20
White to move.
Themes:  Middlegame  
Puzzle rating: 1742
Best move: Qd7