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

EGTB: win in 4 half-moves

# move score
1 Ra6 win in 3 half-moves
2 K7c7 win in 7 half-moves
3 K7c8 win in 7 half-moves
4 K8c7 win in 7 half-moves
5 K8c8 win in 7 half-moves
6 Kc6 win in 7 half-moves
7 Ra5 win in 7 half-moves
8 Ra7 win in 7 half-moves
9 Ra8 win in 7 half-moves
10 Kb6 win in 11 half-moves
11 K7a7 draw
12 K7a8 draw
13 K8a7 draw
14 K8a8 draw
15 Ka6 draw
16 Ra3 draw
17 Rb4 draw
18 Rf4 draw
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves