Chess puzzle (Advantage)
Opening: Russian_Game, Russian_Game_Damiano_Variation
Moves: 1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 d5 5. d3 Qf6 6. Nf3 Bb4+ 7. c3 Bc5 8.
dxe4 O-O 9. Bg5 Qb6 10. Qc2 dxe4 11. Nfd2 *
Position (FEN): rnb2rk1/ppp2ppp/1q6/2b3B1/4p3/2P5/PPQN1PPP/RN2KB1R b KQ - 1 11
Black to move.
Themes: Attacking f2 or f7 Opening  
Puzzle rating: 801
Best move: Bxf2+