Puzzle 474663:
Puzzle 474663:
Mikhail Gurevich (2667) - AN Panchenko (2384)
KB Czech Open Pardubice CZE (3), 2000.07.23 Gurevich - Panchenko, Pardubice 2000
KB Czech Open Pardubice CZE (3), 2000.07.23 Gurevich - Panchenko, Pardubice 2000