Chess puzzle (Advantage)
Opening: Vienna_Game, Vienna_Game_Other_variations
Moves: 1. e4 e5 2. Nc3 g6 3. b3 Bg7 4. Bb2 Nf6 5. f4 exf4 6. e5 Nh5 7. Nf3 O-O 8. Be2
Re8 9. O-O Bxe5 *
Position (FEN): rnbqr1k1/pppp1p1p/6p1/4b2n/5p2/1PN2N2/PBPPB1PP/R2Q1RK1 w - - 0 10
White to move.
Themes:  Opening  
Puzzle rating: 677
Best move: Nxe5