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 13 half-moves
3 Kc5 draw
4 Kc6 draw
5 Kc7 draw
6 Ra4 draw
7 Ra5 draw
8 Ra6 draw
9 Rc2 draw
10 Ka5 loss in 2 half-moves
11 Ka6 loss in 2 half-moves
12 Ka7 loss in 2 half-moves
13 Kb5 loss in 2 half-moves
14 Kb7 loss in 2 half-moves
15 Kd1 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Ke1 loss in 2 half-moves
18 Ke2 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Ra1 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Kc1 loss in 1 half-moves
24 Kc2 loss in 1 half-moves
25 Kc3 loss in 1 half-moves