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

EGTB: win in 4 half-moves

# move score
1 Ka7 win in 3 half-moves
2 Kbb7 win in 3 half-moves
3 Kbc7 win in 3 half-moves
4 Kcb7 win in 3 half-moves
5 Kcc7 win in 3 half-moves
6 Kd7 win in 3 half-moves
7 Ra5 win in 3 half-moves
8 Ra7 win in 3 half-moves
9 Kcb5 win in 5 half-moves
10 Kcc5 win in 5 half-moves
11 Kbb5 win in 7 half-moves
12 Ka5 win in 9 half-moves
13 Kd5 win in 9 half-moves
14 Ra6 win in 9 half-moves
15 Kd6 win in 11 half-moves
16 Rb8 win in 11 half-moves
17 Rc8 win in 11 half-moves
18 Ka6 win in 13 half-moves
19 Kbc5 draw
20 Ra4 draw
21 Rf8 draw
22 Ra1 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh8 loss in 2 half-moves