Chess puzzle (Advantage)
Opening: Russian_Game, Russian_Game_Three_Knights_Game
Moves: 1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 Bxc3 5. bxc3 Nxe4 6. Nxe5 d5 7. Bb3 O-O
8. d3 Nxc3 9. Qf3 Qe7 10. d4 Qb4 *
Position (FEN): rnb2rk1/ppp2ppp/8/3pN3/1q1P4/1Bn2Q2/P1P2PPP/R1B1K2R w KQ - 1 11
White to move.
Themes:  Opening  
Puzzle rating: 1530
Best move: Bd2