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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kd1 win in 1 half-moves
3 Kd3 win in 1 half-moves
4 Ke1 draw
5 Ke3 draw
6 Ra1 draw
7 Ra3 draw
8 Ra7 draw
9 Rb2 draw
10 Rd2 draw
11 Kb8 loss in 2 half-moves
12 Kf1 loss in 2 half-moves
13 Kf2 loss in 2 half-moves
14 Kf3 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Ka7 loss in 1 half-moves
20 Kd2 loss in 1 half-moves