Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Bowdler_Attack
Moves: 1. e4 c5 2. Bc4 e6 3. Nf3 Ne7 4. Ne5 d5 5. Qf3 f6 6. exd5 fxe5 *
Position (FEN): rnbqkb1r/pp2n1pp/4p3/2pPp3/2B5/5Q2/PPPP1PPP/RNB1K2R w KQkq - 0 7
White to move.
Themes:  Opening  
Puzzle rating: 2354
Best move: Bb5+