Puzzle 1561:
Puzzle 1561:
K. Landa (2570) - A. Alavkin (2375)
Russian Cup 8th Leg Smolensk RUS (1), 1997.06.14 Landa - Alavkin, Smolensk 1997
Russian Cup 8th Leg Smolensk RUS (1), 1997.06.14 Landa - Alavkin, Smolensk 1997