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

EGTB: win in 4 half-moves

# move score
1 Ka2 win in 3 half-moves
2 Ka4 win in 3 half-moves
3 Kbb2 win in 3 half-moves
4 Ra1 win in 3 half-moves
5 Ra4 win in 3 half-moves
6 Kd1 win in 5 half-moves
7 Kd2 win in 5 half-moves
8 Kb1 win in 7 half-moves
9 Kc1 win in 7 half-moves
10 Kcb2 win in 7 half-moves
11 Kcc3 win in 7 half-moves
12 Ra8 win in 7 half-moves
13 Kd3 win in 9 half-moves
14 Kbc3 draw
15 Ra2 draw
16 Kb4 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Ra7 loss in 2 half-moves