Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Smith-Morra_Gambit_Declined
Moves: 1. e4 c5 2. d4 cxd4 3. c3 e5 4. cxd4 exd4 5. Qxd4 Nc6 6. Qa4 d5 7. a3 dxe4 8.
Qxe4+ Be6 9. Nf3 Bd6 10. Ng5 Nf6 11. Qe2 Nd4 12. Qd3 Qb6 13. Be3 Qxb2 *
Position (FEN): r3k2r/pp3ppp/3bbn2/6N1/3n4/P2QB3/1q3PPP/RN2KB1R w KQkq - 0 14
White to move.
Themes:  Middlegame  
Puzzle rating: 2278
Best move: Qxd4