Chess puzzle (Crushing)
Opening: Semi-Slav_Defense, Semi-Slav_Defense_Other_variations
Moves: 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bf4 dxc4 6. e4 b5 7. Be2 Bb7 8. O-O
a6 9. b3 b4 10. e5 Nfd7 11. Ne4 c3 12. Nfg5 Be7 13. Bc4 c5 14. Bxe6 fxe6 15.
Nxe6 Bxe4 16. Nxd8 Bxd8 17. d5 O-O 18. Qg4 Rxf4 *
Position (FEN): rn1b2k1/3n2pp/p7/2pPP3/1p2brQ1/1Pp5/P4PPP/R4RK1 w - - 0 19
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1470
Best move: Qxf4