Chess puzzle (Advantage)
Opening: French_Defense, French_Defense_Knight_Variation
Moves: 1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. c4 dxc4 5. Bxc4 Nf6 6. Qb3 Qe7+ 7. Kd1 Be6
8. Re1 Qc5 9. Bxe6 fxe6 10. Rxe6+ Be7 11. Qxb7 Qd5 12. Qc8+ Kf7 13. Rxe7+ Kxe7
14. Qxh8 Kf7 15. d3 Nbd7 16. Ng5+ Kg6 17. Qxa8 *
Position (FEN): Q7/p1pn2pp/5nk1/3q2N1/8/3P4/PP3PPP/RNBK4 b - - 0 17
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1619
Best move: Qxa8