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 Ra7 win in 3 half-moves
3 Kf7 win in 5 half-moves
4 Kc5 draw
5 Kc6 draw
6 Kc7 draw
7 Kd8 draw
8 Kdd7 draw
9 Kde7 draw
10 Ke6 draw
11 Ked7 draw
12 Kee7 draw
13 Kf8 draw
14 Ra6 draw
15 Ra8 draw
16 Rb4 draw
17 Rc4 draw
18 Rg4 draw
19 Kd5 loss in 2 half-moves
20 Ke5 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Rf4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves