Chess puzzle (Advantage)
Opening: Kings_Knight_Opening, Kings_Knight_Opening_Konstantinopolsky
Moves: 1. e4 e5 2. Nf3 Nc6 3. g3 Bc5 4. Bg2 h6 5. c3 Nf6 6. d4 exd4 7. cxd4 Bb6 8. e5
Ne4 9. O-O O-O 10. Nc3 d6 *
Position (FEN): r1bq1rk1/ppp2pp1/1bnp3p/4P3/3Pn3/2N2NP1/PP3PBP/R1BQ1RK1 w - - 0 11
White to move.
Themes: Hanging Piece Opening  
Puzzle rating: 1323
Best move: Nxe4