Chess puzzle (Advantage)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Accelerated_London_System
Moves: 1. d4 d5 2. Bf4 Nc6 3. Bg3 e5 4. Nf3 e4 5. Bh4 Be7 6. Ne5 Bxh4 7. e3 f6 8. Nxc6
bxc6 9. Qh5+ g6 10. Qxh4 f5 11. Qh3 Ne7 12. f3 Qd6 13. fxe4 dxe4 14. Na3 Bb7
15. Nc4 Qb4+ *
Position (FEN): r3k2r/pbp1n2p/2p3p1/5p2/1qNPp3/4P2Q/PPP3PP/R3KB1R w KQkq - 4 16
White to move.
Themes: Defensive Move Middlegame  
Puzzle rating: 977
Best move: c3