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

EGTB: win in 4 half-moves

# move score
1 K7d7 win in 3 half-moves
2 K8d7 win in 3 half-moves
3 K8d8 win in 3 half-moves
4 Rc6 win in 3 half-moves
5 Re6 win in 5 half-moves
6 Ra8 win in 7 half-moves
7 K7d8 win in 9 half-moves
8 Ra1 win in 15 half-moves
9 Ra2 win in 15 half-moves
10 Ra3 win in 15 half-moves
11 Ra4 win in 15 half-moves
12 K7b7 draw
13 K7b8 draw
14 K8b7 draw
15 K8b8 draw
16 Kb6 draw
17 Kd6 draw
18 Ra5 draw
19 Rb6 draw
20 Kc6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Rd6 loss in 2 half-moves
23 Rf6 loss in 2 half-moves
24 Rg6 loss in 2 half-moves
25 Rh6 loss in 2 half-moves