Fastest Tandem Connect Four Checkerboard

United States McGraber!

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Roscoe, Illinois, United States / March 23, 2011

Thomas McGinniss and Josh Graber filled an emptyConnect Four board with red and black chips in a checkerboard pattern in 23.30 seconds.

- only two participants allowed
- both hands can be used
- must alternate turns


Tags: gamespeedtandemboard gameConnect Fourcheckerboard

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