Chess puzzle (Advantage)
Opening: Duras_Gambit, Duras_Gambit_Other_variations
Moves: 1. e4 f5 2. Nc3 fxe4 3. Nxe4 d5 4. Ng3 Nf6 5. Nf3 c5 6. d4 c4 7. Bf4 Nc6 8. Be2
e6 9. O-O Bd6 10. Bg5 h6 11. Be3 g5 12. Qd2 Bd7 13. Nxg5 *
Position (FEN): r2qk2r/pp1b4/2nbpn1p/3p2N1/2pP4/4B1N1/PPPQBPPP/R4RK1 b kq - 0 13
Black to move.
Themes:  Middlegame  
Puzzle rating: 1316
Best move: hxg5