Chess puzzle (Advantage)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Bg5 h6 6. Bh4 g5 7. Bg3 d5 8. Bb5
dxe4 9. Bxc6+ bxc6 10. Nxe5 Bb7 11. O-O O-O 12. dxe4 Qxd1 13. Rxd1 Nxe4 14. Nd2
Nxg3 15. hxg3 Bd6 16. Nd3 f5 17. Nc4 Rad8 18. Re1 Ba6 19. Na5 Bxd3 20. cxd3 Bb4
21. Re5 c5 22. Nc6 Rxd3 23. Nxb4 cxb4 24. Re7 Rc8 25. Rc1 Rd2 26. Rb1 a5 27. a3
c5 28. axb4 axb4 29. Ra1 Rxb2 30. Raa7 Rb1+ 31. Kh2 b3 32. Rg7+ Kf8 33. Raf7+
Ke8 34. Re7+ Kd8 35. Rd7+ Ke8 36. Rde7+ Kd8 37. Rh7 b2 38. Reg7 Re1 39. Rd7+
Ke8 40. Rdg7 Kf8 41. Rf7+ Ke8 *
Position (FEN): 2r1k3/5R1R/7p/2p2pp1/8/6P1/1p3PPK/4r3 w - - 8 42
White to move.
Themes:  Endgame, Rook Endgame  
Puzzle rating: 2157
Best move: Rb7