Chess puzzle (Advantage)
Opening: Duras_Gambit, Duras_Gambit_Other_variations
Moves: 1. e4 f5 2. exf5 Nf6 3. d4 d5 4. Bg5 Bxf5 5. Bxf6 gxf6 6. Bd3 Bg6 7. Nh3 e6 8.
Nf4 Bxd3 9. cxd3 Qd6 10. Qh5+ Kd7 11. g3 Nc6 12. O-O Be7 13. Nc3 Rhg8 14. Kh1
Rg7 *
Position (FEN): r7/pppkb1rp/2nqpp2/3p3Q/3P1N2/2NP2P1/PP3P1P/R4R1K w - - 7 15
White to move.
Themes:  Middlegame  
Puzzle rating: 1476
Best move: Nb5