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

EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Ra6 win in 3 half-moves
3 Ra7 win in 3 half-moves
4 Ra8 win in 3 half-moves
5 Rd4 win in 3 half-moves
6 Kd7 draw
7 Kd8 draw
8 Ke7 draw
9 Kef7 draw
10 Kf5 draw
11 Kf6 draw
12 Kf8 draw
13 Kg5 draw
14 Kg7 draw
15 Kgf7 draw
16 Kh5 draw
17 Kh6 draw
18 Kh7 draw
19 Ra3 draw
20 Rb4 draw
21 Rc4 draw
22 Re4 draw
23 Ra1 loss in 2 half-moves
24 Ra2 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves