8
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4
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2
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1
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Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Kgg7 win in 3 half-moves
2 Kh5 win in 3 half-moves
3 Kh7 win in 3 half-moves
4 Rh5 win in 3 half-moves
5 Rh8 win in 3 half-moves
6 Ke6 win in 5 half-moves
7 Ke7 win in 5 half-moves
8 Ke8 win in 5 half-moves
9 Kf8 win in 7 half-moves
10 Kff6 win in 7 half-moves
11 Kfg7 win in 7 half-moves
12 Kg8 win in 7 half-moves
13 Rh1 win in 7 half-moves
14 Kgf6 draw
15 Rh7 draw
16 Kf5 loss in 2 half-moves
17 Kg5 loss in 2 half-moves
18 Rh2 loss in 2 half-moves
19 Rh3 loss in 2 half-moves
20 Rh4 loss in 2 half-moves