Chess puzzle (Crushing)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qf6 5. d3 h6 6. Be3 d6 7. Bxc5 dxc5 8.
Nbd2 Nge7 9. h3 a6 10. O-O O-O 11. Nb3 b6 12. d4 cxd4 13. cxd4 exd4 14. Nbxd4
Nxd4 15. Qxd4 Qxd4 16. Nxd4 Ng6 17. Rfe1 c5 18. Nf5 b5 19. Bd5 Rb8 20. Nd6 Rb6
21. Nxc8 Rxc8 22. Re3 Rd6 23. Rd1 Rcd8 24. Red3 Ne5 25. R3d2 Kh8 26. b3 c4 27.
bxc4 Nxc4 28. Rd4 Ne5 29. f4 Nc4 30. Kf2 Nb6 31. Ke3 Nxd5+ 32. Rxd5 Rxd5 33.
Rxd5 Rc8 34. Rd6 a5 35. Rd5 Rb8 36. Kd4 a4 37. Kc5 b4 38. Rd3 b3 39. axb3 axb3
40. Rd1 b2 41. Rb1 Kg8 42. Kd4 Kf8 43. Kc3 Ke7 44. Rxb2 Rxb2 *
Position (FEN): 8/4kpp1/7p/8/4PP2/2K4P/1r4P1/8 w - - 0 45
White to move.
Themes:  Endgame  
Puzzle rating: 597
Best move: Kxb2