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

EGTB: win in 4 half-moves

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