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Blunderproof
← Catalan Opening (E00-E09)
Fight for the square in front of the pawn
vs 4...c5
Learn
Recall
Tempo
Off book
Coach
Hint
Move 1 of 14 · you play White
Play White's moves from memory.
Black
sealed
sealed
a
b
c
d
e
f
g
h
8
7
6
5
4
3
2
1
White