Chess puzzle (Advantage)
Moves: 1. Nf3 d5 2. b3 Bf5 3. Bb2 Nc6 4. e3 f6 5. Bb5 e5 6. Bxc6+ bxc6 7. d3 Bd6 8.
O-O Ne7 9. Nbd2 O-O 10. c4 a5 11. e4 Be6 12. d4 Ng6 13. c5 Be7 14. dxe5 fxe5
15. Nxe5 Nxe5 16. Bxe5 Bxc5 17. Rc1 Bd6 18. Bxd6 Qxd6 19. exd5 cxd5 20. Qc2 a4
21. Qxc7 Qxc7 22. Rxc7 d4 23. Re1 axb3 24. axb3 Bf5 25. Ree7 *
Position (FEN): r4rk1/2R1R1pp/8/5b2/3p4/1P6/3N1PPP/6K1 b - - 2 25
Black to move.
Themes:  Endgame  
Puzzle rating: 938
Best move: Ra1+