Chess puzzle (Advantage)
Moves: 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. h3 d5 6. d3 dxe4 7. dxe4 Qxd1+ 8.
Kxd1 Nf6 9. Nbd2 Ba6 10. b3 O-O-O 11. Bb2 Nxe4 12. Kc1 Nxf2 13. c4 Nd3+ 14. Kc2
Nxb2 15. Kxb2 Be7 16. Rae1 Bf6+ 17. Kc2 Rd7 18. Ne4 Bd4 19. Nxd4 Rxd4 20. Ng5
f6 *
Position (FEN): 2k4r/p5pp/b1p1pp2/2p3N1/2Pr4/1P5P/P1K3P1/4R2R w - - 0 21
White to move.
Themes:  Endgame  
Puzzle rating: 1325
Best move: Nxe6