Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Closed
Moves: 1. e4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Nf6 5. d3 Nd4 6. Be3 Bg4 7. f3 Bd7 8. Qd2
Qa5 9. Nge2 e5 10. O-O Be7 11. a3 Qc7 12. Nd1 c4 13. dxc4 Qxc4 14. b3 *
Position (FEN): r3k2r/pp1bbppp/3p1n2/4p3/2qnP3/PP2BPP1/2PQN1BP/R2N1RK1 b kq - 0 14
Black to move.
Themes:  Middlegame  
Puzzle rating: 2000
Best move: Qxe2