Puzzle 65936:
Puzzle 65936:
Alexander Khalifman (2515) - Vladimir Tukmakov (2575)
54rd URS-ch Minsk URS, 1987 Alexander Khalifman (2515) - Vladimir Tukmakov (2575)
54rd URS-ch Minsk URS, 1987
54rd URS-ch Minsk URS, 1987 Alexander Khalifman (2515) - Vladimir Tukmakov (2575)
54rd URS-ch Minsk URS, 1987