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

EGTB: win in 4 half-moves

# move score
1 Ke5 win in 3 half-moves
2 Ka8 draw
3 Kc8 draw
4 Ke3 draw
5 Ke4 draw
6 Kf3 draw
7 Kf5 draw
8 Kg3 draw
9 Kg4 draw
10 Kg5 draw
11 Rc8 draw
12 Rd8 draw
13 Re1 draw
14 Re2 draw
15 Re6 draw
16 Re7 draw
17 Rf8 draw
18 Rg8 draw
19 Rh8 draw
20 Ka7 loss in 2 half-moves
21 Kb7 loss in 2 half-moves
22 Kc7 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Re5 loss in 2 half-moves