谜题 18044:
谜题 18044:
GM Pavel Eljanov (2723) - GM David Navara (2724)
48th Biel GM 2015 Biel SUI, 2015.07.21 GM Pavel Eljanov (2723) - GM David Navara (2724)
48th Biel GM 2015 Biel SUI, 2015.07.21
48th Biel GM 2015 Biel SUI, 2015.07.21 GM Pavel Eljanov (2723) - GM David Navara (2724)
48th Biel GM 2015 Biel SUI, 2015.07.21