Chess puzzle (Advantage)
Opening: Dutch_Defense, Dutch_Defense_Raphael_Variation
Moves: 1. d4 f5 2. Nc3 Nf6 3. Bf4 e6 4. e3 Be7 5. Bd3 O-O 6. f3 b6 7. e4 fxe4 8. Nxe4
Bb7 9. Nxf6+ Rxf6 10. Qd2 a5 11. g4 Qf8 12. Bxc7 Nc6 13. c3 Rxf3 14. O-O-O h6 *
Position (FEN): r4qk1/1bBpb1p1/1pn1p2p/p7/3P2P1/2PB1r2/PP1Q3P/2KR2NR w - - 0 15
White to move.
Themes:  Middlegame  
Puzzle rating: 977
Best move: Nxf3