Chess puzzle (Advantage)
Opening: Queens_Gambit_Declined, Queens_Gambit_Declined_Other_variations
Moves: 1. d4 c6 2. Bg5 d5 3. e3 Nd7 4. c4 Ngf6 5. Nc3 e6 6. Nf3 Bb4 7. Qc2 O-O 8. a3
Ba5 9. Be2 Qe8 10. b4 Bb6 11. a4 a5 12. b5 e5 13. Bxf6 Nxf6 14. dxe5 Ng4 15.
Ng5 g6 16. e6 Nxf2 17. exf7+ *
Position (FEN): r1b1qrk1/1p3P1p/1bp3p1/pP1p2N1/P1P5/2N1P3/2Q1BnPP/R3K2R b KQ - 0 17
Black to move.
Themes:  Middlegame  
Puzzle rating: 1319
Best move: Rxf7