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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Kbb3 win in 9 half-moves
3 Kbb5 win in 9 half-moves
4 Kcb3 win in 9 half-moves
5 Kcb5 win in 9 half-moves
6 Kcc3 win in 9 half-moves
7 Kcc5 win in 9 half-moves
8 Ka5 win in 11 half-moves
9 Kbc3 win in 11 half-moves
10 Kbc5 win in 11 half-moves
11 Ra1 win in 13 half-moves
12 Ra7 win in 13 half-moves
13 Ka3 win in 15 half-moves
14 Ra2 draw
15 Ra6 draw
16 Kd3 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Ra5 loss in 2 half-moves