Daily Puzzle #440
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Black #61 - Wednesday, 20.02.2008
C42 Petrov Defense / Russische Verteidigung
Russian Game: Classical Attack. Chigorin Variation Browne Attack
Alexander Grischuk vs. Judit Polgar (1/2)
Biel Chess Festival, 2007
8/8/5n2/4N3/5P2/5KPk/8/8 b - - 0 61