Zagonetka 8465:
Zagonetka 8465:
        
            A. Kharitonov (2520) - R. Sherbakov (2580)
Russian Cup 9th Leg Novgorod RUS (6), 1997.06.17 Kharitonov - Sherbakov, Novgorod 1997
    Russian Cup 9th Leg Novgorod RUS (6), 1997.06.17 Kharitonov - Sherbakov, Novgorod 1997