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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kd6 win in 3 half-moves
3 K7d7 win in 5 half-moves
4 K7d8 win in 5 half-moves
5 K8d7 win in 5 half-moves
6 K8d8 win in 5 half-moves
7 Rh6 win in 5 half-moves
8 Rh8 win in 5 half-moves
9 K7b7 draw
10 K7b8 draw
11 K8b7 draw
12 K8b8 draw
13 Kc6 draw
14 Ra5 draw
15 Re5 draw
16 Rf5 draw
17 Rg5 draw
18 Rh4 draw
19 Rh7 draw
20 Rb5 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rd5 loss in 2 half-moves
23 Rh1 loss in 2 half-moves
24 Rh2 loss in 2 half-moves
25 Rh3 loss in 2 half-moves