Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Bowdler_Attack
Moves: 1. e4 c5 2. Bc4 e6 3. Nf3 d5 4. exd5 exd5 5. Bb5+ Nc6 6. Qe2+ Be7 7. Ne5 Bd7 8.
Nxd7 Qxd7 9. O-O a6 10. Bxc6 Qxc6 11. Re1 Rd8 12. d3 Rd6 13. Bg5 *
Position (FEN): 4k1nr/1p2bppp/p1qr4/2pp2B1/8/3P4/PPP1QPPP/RN2R1K1 b k - 2 13
Black to move.
Themes:  Middlegame  
Puzzle rating: 1322
Best move: Re6