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

EGTB: win in 4 half-moves

# move score
1 K8a7 win in 3 half-moves
2 Rg8 win in 3 half-moves
3 Rg7 win in 5 half-moves
4 K7c7 draw
5 K7c8 draw
6 K8a8 draw
7 K8c7 draw
8 K8c8 draw
9 Ra6 draw
10 Rc6 draw
11 Re6 draw
12 Rf6 draw
13 Rg5 draw
14 Rh6 draw
15 K7a7 loss in 2 half-moves
16 K7a8 loss in 2 half-moves
17 Ka6 loss in 2 half-moves
18 Kb6 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rg2 loss in 2 half-moves
23 Rg3 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Kc6 loss in 1 half-moves