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 21-02-2021 Valdas Bieliauskas:

Score in the 13th Moscow Championship 1986 – 8.0 points

Other thematic variants of this Zadacha, please, see below:

 Thematic variant:

1. 08-03 19x02 2. 34-23+- 28x19 3. 18-07+- 02x44 4. 50x14 25x09 5. 03x33 30-34 6. 35-40 34x45 7. 33-50 [45].