Chess puzzle (Advantage)
Opening: Italian_Game, Italian_Game_Scotch_Gambit
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. O-O Bc5 5. d4 exd4 6. e5 d5 7. exf6 dxc4 8.
Re1+ Be6 9. fxg7 Rg8 10. Bg5 Qd7 11. Nbd2 Rxg7 12. Nxc4 Be7 13. Bxe7 Qxe7 14.
Nxd4 *
Position (FEN): r3k3/ppp1qprp/2n1b3/8/2NN4/8/PPP2PPP/R2QR1K1 b q - 0 14
Black to move.
Themes: Defensive Move Middlegame  Castling
Puzzle rating: 2223
Best move: O-O-O