Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_French_Variation
Moves: 1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 Nf6 5. d3 Be7 6. c3 d5 7. exd5 Nxd5 8. Be2
Nf4 9. O-O Nxe2+ 10. Qxe2 Bf6 11. Nbd2 O-O 12. Ne4 Be7 13. Rad1 Qc7 14. d4 cxd4
15. cxd4 Qa5 16. Bc3 Nb4 17. a4 Qd5 18. Qb2 *
Position (FEN): r1b2rk1/pp2bppp/4p3/3q4/Pn1PN3/1PB2N2/1Q3PPP/3R1RK1 b - - 2 18
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1073
Best move: Qxe4