Chess puzzle (Crushing)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Zukertort_Variation
Moves: 1. d4 d5 2. Nf3 Bf5 3. g3 e6 4. Bg2 Be4 5. O-O h6 6. Nbd2 Bh7 7. c4 c6 8. a3
Nf6 9. b4 a6 10. Bb2 Be7 11. Re1 O-O 12. Ne5 Nbd7 13. e4 dxc4 14. Ndxc4 Qc7 15.
d5 cxd5 16. exd5 Nxe5 17. Nxe5 exd5 18. Qxd5 *
Position (FEN): r4rk1/1pq1bppb/p4n1p/3QN3/1P6/P5P1/1B3PBP/R3R1K1 b - - 0 18
Black to move.
Themes:  Middlegame  
Puzzle rating: 887
Best move: Nxd5