Chess puzzle (Advantage)
Opening: Caro-Kann_Defense, Caro-Kann_Defense_Other_variations
Moves: 1. e4 c6 2. d4 c5 3. c4 Nf6 4. Nc3 Nxe4 *
Position (FEN): rnbqkb1r/pp1ppppp/8/2p5/2PPn3/2N5/PP3PPP/R1BQKBNR w KQkq - 0 5
White to move.
Themes: Hanging Piece Opening  
Puzzle rating: 823
Best move: Nxe4