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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kc7 win in 1 half-moves
3 Kd7 win in 1 half-moves
4 Ra1 win in 1 half-moves
5 Ra2 win in 1 half-moves
6 Ra7 win in 1 half-moves
7 Ka4 draw
8 Ka6 loss in 2 half-moves
9 Kb4 loss in 2 half-moves
10 Kbb6 loss in 2 half-moves
11 Kbc5 loss in 2 half-moves
12 Kc4 loss in 2 half-moves
13 Kcb6 loss in 2 half-moves
14 Kcc5 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Ra8 loss in 2 half-moves