Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Other_variations
Moves: 1. e4 c5 2. e5 Qc7 3. Nf3 Nc6 4. Qe2 f6 5. c3 fxe5 6. d4 exd4 7. cxd4 Nxd4 8.
Nxd4 cxd4 9. Nd2 Nf6 10. Nf3 e6 11. Nxd4 Bb4+ 12. Bd2 Bxd2+ 13. Qxd2 O-O 14.
Rc1 Qb6 15. Be2 Ne4 16. Qd3 Qb4+ 17. Rc3 Qxb2 18. O-O Qxa2 *
Position (FEN): r1b2rk1/pp1p2pp/4p3/8/3Nn3/2RQ4/q3BPPP/5RK1 w - - 0 19
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1086
Best move: Qxe4