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 Ra7 win in 5 half-moves
3 Ra8 win in 5 half-moves
4 Rf4 win in 5 half-moves
5 Rg4 win in 5 half-moves
6 Kd6 draw
7 Kd7 draw
8 Kd8 draw
9 Ke6 draw
10 Kee8 draw
11 Kef7 draw
12 Kf6 draw
13 Kfe8 draw
14 Kff7 draw
15 Kg7 draw
16 Kg8 draw
17 Ra3 draw
18 Ra5 draw
19 Rb4 draw
20 Rh4 draw
21 Ra1 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Re4 loss in 2 half-moves