8
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6
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4
3
2
a
1
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c
d
e
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g
h
Click on the third or sixth rank to set the en passant target square.

EGTB: win in 40 half-moves

# move score
1 K4b5 win in 39 half-moves
2 K6b5 win in 39 half-moves
3 Kb3 win in 39 half-moves
4 Kb4 win in 39 half-moves
5 Kb6 win in 39 half-moves
6 Kb7 win in 41 half-moves
7 K4a5 win in 45 half-moves
8 K6a5 win in 45 half-moves
9 Ka3 win in 45 half-moves
10 Ra8 win in 45 half-moves
11 Rb7 win in 45 half-moves
12 Rc7 win in 47 half-moves
13 Rd7 win in 47 half-moves
14 Re7 win in 49 half-moves
15 Rf7 win in 49 half-moves
16 Rg7 loss in 2 half-moves
17 Rh7 loss in 2 half-moves