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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Ra3 win in 3 half-moves
3 Ra5 win in 3 half-moves
4 Ra7 win in 3 half-moves
5 Ka5 win in 5 half-moves
6 Ka6 win in 5 half-moves
7 Kb5 win in 5 half-moves
8 Kb7 win in 5 half-moves
9 Kc5 win in 5 half-moves
10 Kc6 win in 5 half-moves
11 Ra6 win in 5 half-moves
12 Rb2 win in 5 half-moves
13 Ka7 win in 11 half-moves
14 Ra4 win in 11 half-moves
15 Kc7 draw
16 Ra8 draw
17 Kb1 loss in 2 half-moves
18 Kb3 loss in 2 half-moves
19 Kc1 loss in 2 half-moves
20 Kc3 loss in 2 half-moves
21 Kd1 loss in 2 half-moves
22 Kd2 loss in 2 half-moves
23 Kd3 loss in 2 half-moves
24 Ra1 loss in 2 half-moves