Chess puzzle (Advantage)
Moves: 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5 e6 8. Be2 exd5
9. exd5 Re8 10. O-O Bf5 11. Bd3 Qd7 12. Qc2 Na6 13. a3 Nc7 14. Bd2 b5 15. Bxf5
Qxf5 16. Qxf5 gxf5 17. Nxb5 Nxb5 18. cxb5 Nxd5 19. Rab1 Re2 20. Rfe1 Rae8 21.
Rxe2 Rxe2 22. Kf1 Re4 23. g3 Ne3+ 24. Bxe3 Rxe3 25. Kf2 Rb3 26. a4 Rxb2+ *
Position (FEN): 6k1/p4pbp/3p4/1Pp2p2/P4P2/5NP1/1r3K1P/1R6 w - - 0 27
White to move.
Themes:  Endgame  
Puzzle rating: 815
Best move: Rxb2