Daily Puzzle #1725
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Black #23 - Sunday, 03.09.2017
D44 Queen's Gambit (Vienna) / Damengambit
Semi-Slav Defense: Botvinnik System
Attila Schneider vs. Mark Izrailovich Dvoretsky (0-1)
Frunze, 1983
7r/p3kp2/Nq2p2r/3n4/Qpp4P/6P1/PP3PK1/4RR2 b - - 0 23