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

EGTB: win in 2 half-moves

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