Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Kan_Variation
Moves: 1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 b5 6. g3 Bb7 7. Bg2 e5 8. Nf5
g6 9. Nd6+ Bxd6 10. Qxd6 Qe7 11. Qd3 f5 12. Be3 Nf6 13. O-O-O O-O 14. exf5 *
Position (FEN): rn3rk1/1b1pq2p/p4np1/1p2pP2/8/2NQB1P1/PPP2PBP/2KR3R b - - 0 14
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1482
Best move: Bxg2