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

EGTB: win in 24 half-moves

# move score
1 Ka7 win in 23 half-moves
2 Kb7 win in 23 half-moves
3 Kc7 win in 23 half-moves
4 Ka8 draw
5 Kc8 draw
6 Kd2 draw
7 Kf2 draw
8 Ra4 draw
9 Ra8 draw
10 Rb2 draw
11 Rc2 draw
12 Rd2 draw
13 Kd1 loss in 2 half-moves
14 Kd3 loss in 2 half-moves
15 Ke1 loss in 2 half-moves
16 Ke3 loss in 2 half-moves
17 Kf1 loss in 2 half-moves
18 Kf3 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Ra7 loss in 2 half-moves