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 Kd6 win in 5 half-moves
3 Kd7 win in 5 half-moves
4 Kd8 win in 5 half-moves
5 Ka8 win in 7 half-moves
6 Kbb7 win in 7 half-moves
7 Kc6 win in 7 half-moves
8 Kcb7 win in 7 half-moves
9 Kcc8 win in 7 half-moves
10 Ra5 win in 7 half-moves
11 Ra8 win in 7 half-moves
12 Kb6 win in 9 half-moves
13 Ka7 draw
14 Kbc8 draw
15 Ra7 draw
16 Rb4 draw
17 Rh4 draw
18 Ra1 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra3 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 Rf4 loss in 2 half-moves
25 Rg4 loss in 2 half-moves