Puzzle 930933:
Puzzle 930933:
GM Marc'Andria Maurizzi (2555) - GM Matthias Blübaum (2668)
FIDE Grand Swiss 2023 Douglas IOM, 2023.10.26 Maurizzi - Blübaum, Douglas 2023
FIDE Grand Swiss 2023 Douglas IOM, 2023.10.26 Maurizzi - Blübaum, Douglas 2023