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

EGTB: win in 6 half-moves

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