Chess puzzle (Advantage)
Opening: Polish_Opening, Polish_Opening_Other_variations
Moves: 1. b4 d5 2. Bb2 d4 3. Nf3 e5 4. Nxe5 Bxb4 5. Nf3 Nc6 6. a3 Ba5 7. e3 dxe3 8.
fxe3 Nf6 9. Bb5 O-O 10. Bxc6 bxc6 11. O-O Bb7 12. Ng5 c5 *
Position (FEN): r2q1rk1/pbp2ppp/5n2/b1p3N1/8/P3P3/1BPP2PP/RN1Q1RK1 w - - 0 13
White to move.
Themes:  Opening  
Puzzle rating: 1175
Best move: Bxf6