Problem 34300:
Problem 34300:
G. Gajewski (2573) - Sergey1 Volkov (2648)
World Cup Khanty-Mansiysk RUS, 2007.11.24 Gajewski - Volkov, Khanty-Mansiysk 2007
World Cup Khanty-Mansiysk RUS, 2007.11.24 Gajewski - Volkov, Khanty-Mansiysk 2007