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

EGTB: win in 4 half-moves

# move score
1 Ka6 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kc5 win in 3 half-moves
4 Kc6 win in 3 half-moves
5 Kd7 win in 3 half-moves
6 Kd8 win in 3 half-moves
7 Ke7 win in 3 half-moves
8 Kf7 win in 3 half-moves
9 Kf8 win in 5 half-moves
10 Re7 win in 9 half-moves
11 Ka5 draw
12 Rb6 draw
13 Rc6 draw
14 Rd6 draw
15 Re3 draw
16 Re4 draw
17 Re5 draw
18 Rf6 draw
19 Rg6 draw
20 Rh6 draw
21 Ka4 loss in 2 half-moves
22 Kb4 loss in 2 half-moves
23 Kc4 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Re2 loss in 2 half-moves