A short video presentation of the 2020 Chess Calendar:
Video Presentation 2020 Chess Calendar
By SILU Games. We plan calendars for 2021 and 2022 too – same format, but with 365 new positions.
Chess, Puzzles and Other Games
A short video presentation of the 2020 Chess Calendar:
Video Presentation 2020 Chess Calendar
By SILU Games. We plan calendars for 2021 and 2022 too – same format, but with 365 new positions.