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

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Rc6 win in 3 half-moves
3 K7b7 draw
4 K7b8 draw
5 K7d7 draw
6 K7d8 draw
7 K8b7 draw
8 K8b8 draw
9 K8d7 draw
10 K8d8 draw
11 Kb6 draw
12 Kc6 draw
13 Ra6 draw
14 Rd6 draw
15 Rh2 draw
16 Rh7 draw
17 Rh8 draw
18 Kd6 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rh1 loss in 2 half-moves
23 Rh3 loss in 2 half-moves
24 Rh4 loss in 2 half-moves
25 Rh5 loss in 2 half-moves