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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Ra8 win in 5 half-moves
3 Rh4 win in 5 half-moves
4 Kc7 draw
5 Kc8 draw
6 Kd7 draw
7 Ke7 draw
8 Ke8 draw
9 Kg7 draw
10 Kg8 draw
11 Kh7 draw
12 Ra3 draw
13 Ra5 draw
14 Ra6 draw
15 Rb4 draw
16 Rc4 draw
17 Rg4 draw
18 Ra1 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Rd4 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Rf4 loss in 2 half-moves