पहेली 915319:
पहेली 915319:
IM Richard A Bates (2324) - IM James P Jackson (2390)
109th ch-GBR 2023 Leicester ENG, 2023.07.27 Bates - Jackson, Leicester 2023
109th ch-GBR 2023 Leicester ENG, 2023.07.27 Bates - Jackson, Leicester 2023