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

EGTB: win in 6 half-moves

# move score
1 Kb5 win in 5 half-moves
2 Kcb7 win in 5 half-moves
3 Ra6 win in 5 half-moves
4 Ka5 win in 9 half-moves
5 Kbc6 win in 9 half-moves
6 Ka6 draw
7 Kbb7 draw
8 Kc5 draw
9 Kc8 draw
10 Kd8 draw
11 Rb7 draw
12 Kb8 loss in 2 half-moves
13 Kcc6 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Kd7 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Ra8 loss in 2 half-moves