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

EGTB: win in 2 half-moves

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