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

EGTB: win in 4 half-moves

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