Chess puzzle (Advantage)
Opening: Catalan_Opening, Catalan_Opening_Closed
Moves: 1. d4 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Bf4 Bd6 6. Bxd6 Qxd6 7. Nc3 O-O 8. c5
Qd7 9. Nf3 b6 10. Ne5 Qe7 11. c6 Qd6 12. Qa4 Ba6 13. Nd7 Nfxd7 14. cxd7 Qxd7
15. Qxd7 Nxd7 16. O-O Bxe2 *
Position (FEN): r4rk1/p1pn1ppp/1p2p3/3p4/3P4/2N3P1/PP2bPBP/R4RK1 w - - 0 17
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 977
Best move: Nxe2