Chess puzzle (Advantage)
Moves: 1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. Nd2 Bg4 6. Be2 Bxe2 7. Nxe2 exd3 8.
cxd3 Qxd5 9. Nf3 Bc5 10. d4 Bb6 11. Nc3 Qc4 12. Be3 Nd5 13. Ne5 Nxe3 14. Nxc4
Nxd1 15. Nxb6 axb6 16. Kxd1 O-O 17. Nd5 c6 18. Nxb6 Ra6 19. Nc4 Rd8 20. Kc2
Rxd4 21. Rad1 Rxd1 *
Position (FEN): 1n4k1/1p3ppp/r1p5/8/2N2P2/8/PPK3PP/3r3R w - - 0 22
White to move.
Themes:  Endgame  
Puzzle rating: 1175
Best move: Rxd1