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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Ka8 win in 7 half-moves
3 Kbb6 win in 7 half-moves
4 Rb8 win in 7 half-moves
5 Rg8 win in 7 half-moves
6 Rh8 win in 7 half-moves
7 Ka6 win in 9 half-moves
8 Ka7 draw
9 Kbb8 draw
10 Kbc6 draw
11 Kcc6 draw
12 Rf8 draw
13 Kcb6 loss in 2 half-moves
14 Kcb8 loss in 2 half-moves
15 Kd6 loss in 2 half-moves
16 Kd7 loss in 2 half-moves
17 Kd8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves