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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kbc7 win in 3 half-moves
3 Kd7 win in 3 half-moves
4 Kdc7 win in 3 half-moves
5 Ra7 win in 3 half-moves
6 Ka7 win in 5 half-moves
7 Ke7 win in 5 half-moves
8 Ke8 win in 5 half-moves
9 Kdc8 win in 7 half-moves
10 Ra4 win in 7 half-moves
11 Ra5 win in 7 half-moves
12 Ra8 win in 7 half-moves
13 Rb6 win in 7 half-moves
14 Ka8 draw
15 Kbc8 draw
16 Rc6 draw
17 Rh6 draw
18 Ra1 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Rd6 loss in 2 half-moves
22 Re6 loss in 2 half-moves
23 Rf6 loss in 2 half-moves
24 Rg6 loss in 2 half-moves