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

EGTB: win in 4 half-moves

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