Chess puzzle (Advantage)
Opening: French_Defense, French_Defense_Winawer_Variation
Moves: 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Bd3 Nc6 8. Qg4
Nge7 9. Nf3 Bd7 10. h4 c4 11. Be2 g6 12. h5 O-O-O 13. a4 gxh5 14. Rxh5 Rdg8 15.
Qh3 Qa5 16. Kd2 Nf5 17. Rxf5 *
Position (FEN): 2k3rr/pp1b1p1p/2n1p3/q2pPR2/P1pP4/2P2N1Q/2PKBPP1/R1B5 b - - 0 17
Black to move.
Themes:  Middlegame  
Puzzle rating: 1252
Best move: exf5