Chess puzzle (Advantage)
Moves: 1. e4 c5 2. Nc3 Nc6 3. Bb5 e6 4. Nf3 a6 5. Bxc6 bxc6 6. d4 d5 7. exd5 cxd5 8.
O-O Nf6 9. Be3 cxd4 10. Bxd4 Be7 11. Re1 O-O 12. Qe2 Bd7 13. h3 Bb4 14. a3 Ba5
15. b4 Bb6 16. Qe3 Bxd4 17. Qxd4 Rc8 18. Ne5 Qc7 19. Nxd7 Nxd7 20. Re3 Qb6 21.
Qxb6 Nxb6 22. Rc1 *
Position (FEN): 2r2rk1/5ppp/pn2p3/3p4/1P6/P1N1R2P/2P2PP1/2R3K1 b - - 1 22
Black to move.
Themes:  Endgame  
Puzzle rating: 1456
Best move: d4