Chess puzzle (Advantage)
Moves: 1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. d4 cxd4 6. Nxd4 Qa5+ 7. Bd2 Qe5
8. Be3 Qxe4 9. O-O c5 10. Nc3 Qg6 11. Nf3 Bb7 12. Nh4 Qc6 13. f3 Nf6 14. Bg5 h6
15. Bxf6 Qxf6 16. g3 e6 17. Ne4 Qd4+ 18. Qxd4 cxd4 19. Rad1 Bxe4 20. fxe4 Bc5
21. Nf3 d3+ 22. Kh1 dxc2 23. Rc1 Rc8 24. Rxc2 O-O 25. Ne5 d6 26. Nd7 Rfd8 27.
Nxc5 Rxc5 28. Rd2 d5 29. exd5 Rcxd5 30. Rxd5 Rxd5 31. a4 Rd2 32. b3 Rb2 33. Rf3
g5 34. Rc3 Kg7 35. Rc6 Rxb3 36. Rxa6 Ra3 37. Kg2 g4 38. h4 gxh3+ 39. Kxh3 e5
40. Kg2 f6 41. Kf2 Kg6 42. Ra8 Kg7 43. a5 Kf7 44. a6 Ke7 *
Position (FEN): R7/4k3/P4p1p/4p3/8/r5P1/5K2/8 w - - 1 45
White to move.
Themes: Advanced Pawn Endgame, Rook Endgame  
Puzzle rating: 1641
Best move: a7