Chess puzzle (Advantage)
Opening: Scotch_Game, Scotch_Game_Classical_Variation
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Nxd4 6. Bxd4 Bxd4 7. Qxd4 Qf6
8. Qxf6 Nxf6 9. Nc3 d6 10. Bb5+ c6 11. Bd3 O-O 12. O-O Bd7 13. f4 Rfe8 14. h3
Re7 15. Rfe1 Rae8 16. a3 Nxe4 *
Position (FEN): 4r1k1/pp1brppp/2pp4/8/4nP2/P1NB3P/1PP3P1/R3R1K1 w - - 0 17
White to move.
Themes:  Middlegame  
Puzzle rating: 1995
Best move: Rxe4