Chess puzzle (Crushing)
Opening: Horwitz_Defense, Horwitz_Defense_Other_variations
Moves: 1. d4 e6 2. c4 a5 3. Nc3 c6 4. Nf3 Nf6 5. a3 d5 6. Bg5 dxc4 7. Bxf6 Qxf6 8. e4
c5 9. d5 e5 10. h3 Bd6 11. Bxc4 Bd7 12. Bb5 Bxb5 13. Nxb5 O-O 14. Nxd6 Qxd6 15.
O-O f5 16. Qd3 Nd7 17. Rfe1 Qg6 18. exf5 Rxf5 *
Position (FEN): r5k1/1p1n2pp/6q1/p1pPpr2/8/P2Q1N1P/1P3PP1/R3R1K1 w - - 0 19
White to move.
Themes:  Middlegame  
Puzzle rating: 1468
Best move: Nh4