Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Modern_Variations
Moves: 1. e4 c5 2. Nf3 d6 3. e5 Bg4 4. exd6 exd6 5. h3 Bh5 6. Qe2+ Be7 7. Qb5+ Nc6 8.
Qxb7 Ne5 9. Nxe5 dxe5 10. Bb5+ Kf8 11. Qe4 Rb8 12. Bd3 Nf6 13. Qxe5 *
Position (FEN): 1r1q1k1r/p3bppp/5n2/2p1Q2b/8/3B3P/PPPP1PP1/RNB1K2R b KQ - 0 13
Black to move.
Themes:  Opening  
Puzzle rating: 1338
Best move: Bd6