Puzzle 2173:
Puzzle 2173:
Y. Yakovich (2575) - I. Zakharevich (2505)
Russian Cup 9th Leg Novgorod RUS (6), 1997.06.17 Y. Yakovich (2575) - I. Zakharevich (2505)
Russian Cup 9th Leg Novgorod RUS (6), 1997.06.17
Russian Cup 9th Leg Novgorod RUS (6), 1997.06.17 Y. Yakovich (2575) - I. Zakharevich (2505)
Russian Cup 9th Leg Novgorod RUS (6), 1997.06.17