This Database contains 100 Puzzles from 45th Chess Olympiad, finished a few days ago in Hungary. There are 3 different levels and puzzles from rook endgames. First game you will see the position, from which you need to start, second game - full solution. That's why there 200 games in total. 1-56 Easy level; 57-120 Medium level; 121-154 Advanced level; 155-200 Rook endgames. Hopefully, you will enjoy the highlights of 45th Chess Olympiad!