Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Modern_Variations
Moves: 1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Nc3 e6 5. d4 cxd4 6. Qxd4 Nc6 7. Bb5 Bd7 8.
Bxc6 Bxc6 9. Be3 e5 10. Qc4 a6 11. O-O-O Rc8 12. Qb3 Nxe4 13. Nxe4 *
Position (FEN): 2rqkb1r/1p3ppp/p1bp4/4p3/4N3/1Q2BN2/PPP2PPP/2KR3R b k - 0 13
Black to move.
Themes:  Middlegame  
Puzzle rating: 673
Best move: Bxe4