Practised 2 positions on Underpromotion
franksancho
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Frank Sancho
Heusenstamm Germany
Member since 31 May 2020
Active
Time spent playing: 13 hours 20 minutes
Solved 12 training puzzles16569
Practised 3 positions on Underpromotion
Practised 2 positions on Attraction
Practised 3 positions on X-Ray
Practised 3 positions on Zwischenzug