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 Ra5 win in 7 half-moves
7 Ra7 win in 7 half-moves
8 Ra8 win in 7 half-moves
9 Kb6 win in 9 half-moves
10 Kc6 win in 9 half-moves
11 K7a7 draw
12 K7a8 draw
13 K8a7 draw
14 K8a8 draw
15 Ka6 draw
16 Rb1 draw
17 Rh1 draw
18 Ra2 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Rc1 loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rg1 loss in 2 half-moves