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

EGTB: win in 6 half-moves

# move score
1 Ra7 win in 5 half-moves
2 Ra8 win in 5 half-moves
3 Ra1 draw
4 Ra5 draw
5 Ra6 draw
6 Rc4 draw
7 Rg4 draw
8 Rh4 draw
9 Kd7 loss in 2 half-moves
10 Kd8 loss in 2 half-moves
11 Ke7 loss in 2 half-moves
12 Kef7 loss in 2 half-moves
13 Kef8 loss in 2 half-moves
14 Kg7 loss in 2 half-moves
15 Kgf7 loss in 2 half-moves
16 Kgf8 loss in 2 half-moves
17 Kh7 loss in 2 half-moves
18 Kh8 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Rb4 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