Gear Ball Check description This is the official chessboard

This is the official chessboard from the award-winning Queen’s Gambit series used by series protagonist Beth Harmons in the 1968 Tournament of Champions final in Moscow

This goes back and forth

the new "follower" role

2nd Series covers the Midland Counties and is very rare to come by

Gear Ball Check description This is the official chessboardThe Gear Ball is the latest addition of the gear puzzle line by Oskar van Deventer. Again a remarkable piece of puzzle. A combination of amazing construction and high playing value. Spatial Reasoning, Logic, Strategy How to play 1. Hold the ball with both hands and twist in opposite directions. 2. As the gears move, the colours change on each facing as well as the black frame. 3. Solve by framing 6 sides, each with a solid colour. Difficulty 5 5