Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Modern_Variations
Moves: 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 b6 5. Be2 e6 6. O-O Be7 7. dxc5 bxc5 8. e5
dxe5 9. Qxd8+ Bxd8 10. Nxe5 Be7 11. Be3 O-O *
Position (FEN): rnb2rk1/p3bppp/4pn2/2p1N3/8/2N1B3/PPP1BPPP/R4RK1 w - - 3 12
White to move.
Themes:  Middlegame  
Puzzle rating: 1621
Best move: Bf3