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 Ka8 win in 3 half-moves
3 Kb3 win in 3 half-moves
4 Ra7 win in 3 half-moves
5 Rb3 win in 3 half-moves
6 Ra8 win in 9 half-moves
7 Kb2 draw
8 Kb4 draw
9 Kb7 draw
10 Kc2 draw
11 Kc4 draw
12 Kc7 draw
13 Kc8 draw
14 Ra4 draw
15 Ra5 draw
16 Ra6 draw
17 Kd2 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves