Chess puzzle (Advantage)
Moves: 1. e4 d6 2. d3 c5 3. Nf3 Nc6 4. Be2 Bg4 5. Nfd2 Bxe2 6. Qxe2 g6 7. c3 Bg7 8.
Nb3 e6 9. f4 Nge7 10. O-O O-O 11. Na3 a6 12. Nc4 b5 13. Ne3 Qc7 14. Ng4 b4 15.
Bd2 a5 16. Rab1 a4 17. Nc1 Rfb8 18. cxb4 Nxb4 19. a3 Nc2 20. Be3 Nd4 21. Qd2
Nb3 22. Nxb3 Rxb3 23. Bf2 Qb8 24. Ne3 Rxb2 25. Rxb2 Qxb2 26. Qxb2 Bxb2 27. Nc4
Rb8 *
Position (FEN): 1r4k1/4np1p/3pp1p1/2p5/p1N1PP2/P2P4/1b3BPP/5RK1 w - - 2 28
White to move.
Themes:  Endgame  
Puzzle rating: 1636
Best move: Rb1