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

EGTB: win in 4 half-moves

# move score
1 Kf2 win in 3 half-moves
2 Kf3 win in 3 half-moves
3 Kf4 win in 3 half-moves
4 Re5 win in 3 half-moves
5 Rf8 win in 3 half-moves
6 Rg8 win in 5 half-moves
7 Rh8 win in 5 half-moves
8 Kg5 win in 7 half-moves
9 Kg2 draw
10 Kgg4 draw
11 Kgh3 draw
12 Kh2 draw
13 Kh5 draw
14 Khg4 draw
15 Khh3 draw
16 Rd8 draw
17 Re4 draw
18 Re6 draw
19 Re7 draw
20 Ra8 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Re3 loss in 2 half-moves