Chess puzzle (Advantage)
Opening: French_Defense, French_Defense_Exchange_Variation
Moves: 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 c5 5. dxc5 Bxc5 6. Qe2+ Qe7 7. Qxe7+ Nxe7
8. Bg5 O-O 9. Nf3 Bf5 *
Position (FEN): rn3rk1/pp2nppp/8/2bp1bB1/8/3B1N2/PPP2PPP/RN2K2R w KQ - 4 10
White to move.
Themes:  Opening  
Puzzle rating: 1352
Best move: Bxe7