Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Kf7 win in 3 half-moves
2 Kf8 win in 3 half-moves
3 Khh7 win in 3 half-moves
4 Kgg7 win in 5 half-moves
5 Kgh7 win in 5 half-moves
6 Khg7 win in 5 half-moves
7 Re7 win in 5 half-moves
8 Re8 win in 5 half-moves
9 Ra6 draw
10 Rb6 draw
11 Rc6 draw
12 Rd6 draw
13 Re1 draw
14 Re5 draw
15 Rf6 draw
16 Re2 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Rh6 loss in 2 half-moves