Chess puzzle (Advantage)
Opening: Russian_Game, Russian_Game_Stafford_Gambit
Moves: 1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6 4. Nxc6 dxc6 5. e5 Ne4 6. d4 c5 7. c3 cxd4 8.
cxd4 Bb4+ 9. Nd2 Qxd4 10. Qe2 O-O 11. a3 Bxd2+ 12. Bxd2 Qxb2 13. Rd1 Re8 14. f4
Be6 *
Position (FEN): r3r1k1/ppp2ppp/4b3/4P3/4nP2/P7/1q1BQ1PP/3RKB1R w K - 1 15
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 861
Best move: Qxe4