Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Open
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nxd4 5. Qxd4 e6 6. Nc3 Ne7 7. e5 Nc6 8.
Qf4 Be7 9. Ne4 Nd4 10. Bd3 O-O 11. Ng5 Bxg5 12. Qxd4 Bxc1 13. Rxc1 b6 *
Position (FEN): r1bq1rk1/p2p1ppp/1p2p3/4P3/3Q4/3B4/PPP2PPP/2R1K2R w K - 0 14
White to move.
Themes:  Middlegame  
Puzzle rating: 1600
Best move: Qe4