Chess puzzle (Advantage)
Opening: St_George_Defense, St_George_Defense_Other_variations
Moves: 1. e4 a6 2. d4 b5 3. c3 Bb7 4. Nd2 Nf6 5. f3 d5 6. e5 Nfd7 7. Bd3 c5 8. Ne2 e6
9. O-O Qh4 10. Ng3 f6 11. exf6 Nxf6 12. Qe1 Kd7 13. Nb3 c4 14. Nc5+ Bxc5 15.
dxc5 cxd3 16. Qe5 Nc6 *
Position (FEN): r6r/1b1k2pp/p1n1pn2/1pPpQ3/7q/2Pp1PN1/PP4PP/R1B2RK1 w - - 2 17
White to move.
Themes:  Middlegame  
Puzzle rating: 985
Best move: Qd6+