Chess puzzle (Advantage)
Opening: Queens_Gambit_Accepted, Queens_Gambit_Accepted_Other_variations
Moves: 1. d4 d5 2. c4 dxc4 3. Nc3 Nf6 4. e4 e6 5. Bg5 Be7 6. Bxf6 Bxf6 7. e5 Bg5 8.
Bxc4 Nc6 9. Nf3 Be7 10. O-O O-O 11. a3 f6 12. d5 exd5 13. Bxd5+ Kh8 14. Bxc6
Qxd1 15. Raxd1 bxc6 16. Rfe1 fxe5 17. Nxe5 Bc5 18. Nf7+ *
Position (FEN): r1b2r1k/p1p2Npp/2p5/2b5/8/P1N5/1P3PPP/3RR1K1 b - - 2 18
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 728
Best move: Rxf7