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

EGTB: win in 4 half-moves

# move score
1 Ka7 win in 3 half-moves
2 Kb2 win in 3 half-moves
3 Kb3 win in 3 half-moves
4 Kb4 win in 3 half-moves
5 Kb5 win in 3 half-moves
6 Kc2 win in 3 half-moves
7 Kc4 win in 3 half-moves
8 Kd2 win in 3 half-moves
9 Kd4 win in 3 half-moves
10 Ra2 win in 3 half-moves
11 Ka6 win in 5 half-moves
12 Kb7 win in 5 half-moves
13 Kc6 win in 5 half-moves
14 Kc7 win in 5 half-moves
15 Kd3 win in 5 half-moves
16 Ra6 win in 5 half-moves
17 Rb3 win in 5 half-moves
18 Ka5 win in 7 half-moves
19 Kc5 win in 7 half-moves
20 Ra1 draw
21 Ra4 draw
22 Ra8 draw
23 Ra5 loss in 2 half-moves
24 Ra7 loss in 2 half-moves