Chess puzzle (Advantage)
Opening: Russian_Game, Russian_Game_Classical_Attack
Moves: 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Bg4 6. Be2 g6 7. h3 Bf5 8. O-O
Bg7 9. Be3 O-O 10. c4 Nc6 11. Qb3 b6 12. Nbd2 Na5 13. Qd1 Re8 14. b3 Nc3 15.
Qe1 Bxd4 *
Position (FEN): r2qr1k1/p1p2p1p/1p1p2p1/n4b2/2Pb4/1Pn1BN1P/P2NBPP1/R3QRK1 w - - 0 16
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1412
Best move: Nxd4