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

EGTB: win in 4 half-moves

# move score
1 Ke4 win in 3 half-moves
2 Kg5 win in 3 half-moves
3 Kh5 win in 3 half-moves
4 Rh4 win in 3 half-moves
5 Ra5 win in 5 half-moves
6 Kg6 win in 11 half-moves
7 Kd2 draw
8 Kd3 draw
9 Kd4 draw
10 Ke2 draw
11 Kf2 draw
12 Kf3 draw
13 Kf4 draw
14 Kh7 draw
15 Ra1 draw
16 Ra2 draw
17 Ra3 draw
18 Ra6 draw
19 Rf4 draw
20 Kg7 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rb4 loss in 2 half-moves
24 Rc4 loss in 2 half-moves
25 Rd4 loss in 2 half-moves
26 Re4 loss in 2 half-moves
27 Rg4 loss in 2 half-moves