Puzzle 73293:
Puzzle 73293:
        
            GM Antoaneta Stefanova (2479) - GM Keith C Arkell (2447)
FIDE Chess.com Grand Swiss Douglas ENG, 2019.10.18 Stefanova - Arkell, Douglas 2019
    FIDE Chess.com Grand Swiss Douglas ENG, 2019.10.18 Stefanova - Arkell, Douglas 2019