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 Ra8 win in 5 half-moves
4 Kc6 draw
5 Kc7 draw
6 Kd8 draw
7 Kdd7 draw
8 Kde7 draw
9 Ke6 draw
10 Ked7 draw
11 Kee7 draw
12 Kf7 draw
13 Kf8 draw
14 Ra4 draw
15 Ra6 draw
16 Rb3 draw
17 Rf3 draw
18 Rg3 draw
19 Rh3 draw
20 Kc5 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Ke5 loss in 2 half-moves
23 Ra1 loss in 2 half-moves
24 Ra2 loss in 2 half-moves
25 Rc3 loss in 2 half-moves
26 Rd3 loss in 2 half-moves
27 Re3 loss in 2 half-moves