Chess puzzle (Crushing)
Opening: English_Opening, English_Opening_Kings_English_Variation
Moves: 1. c4 e5 2. Nc3 d6 3. e3 g6 4. d4 Nd7 5. Nf3 Bg7 6. Bd3 Ne7 7. Bb1 O-O 8. O-O
f5 9. Re1 e4 10. Nd2 c6 11. f3 d5 12. fxe4 dxe4 13. Ne2 Nb6 14. Nf4 g5 15. Nh5
Bh8 16. a4 Be6 17. b3 c5 18. Bb2 cxd4 19. Bxd4 *
Position (FEN): r2q1rkb/pp2n2p/1n2b3/5ppN/P1PBp3/1P2P3/3N2PP/RB1QR1K1 b - - 0 19
Black to move.
Themes:  Middlegame  
Puzzle rating: 1211
Best move: Bxd4