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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Kc5 win in 1 half-moves
4 Kc6 win in 1 half-moves
5 Kc7 win in 1 half-moves
6 Ka6 draw
7 Ka7 draw
8 Kb7 draw
9 Re1 draw
10 Re2 draw
11 Re4 draw
12 Re5 draw
13 Re6 draw
14 Rf7 draw
15 Rg7 draw
16 Ra7 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rh7 loss in 2 half-moves