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 Kc6 win in 3 half-moves
7 Kd6 win in 3 half-moves
8 Rb5 win in 3 half-moves
9 Rc5 win in 3 half-moves
10 Rd5 win in 3 half-moves
11 Ra7 win in 5 half-moves
12 Ra8 win in 7 half-moves
13 Ra1 win in 9 half-moves
14 Ra2 win in 9 half-moves
15 Ra4 win in 9 half-moves
16 K7d7 draw
17 K7d8 draw
18 K8d7 draw
19 K8d8 draw
20 Ra3 draw
21 Re5 draw
22 Rf5 draw
23 Ra6 loss in 2 half-moves
24 Rg5 loss in 2 half-moves
25 Rh5 loss in 2 half-moves