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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kc5 win in 13 half-moves
3 Kd5 win in 15 half-moves
4 Kb6 win in 19 half-moves
5 Kd1 win in 19 half-moves
6 Kb7 draw
7 Kc7 draw
8 Kd6 draw
9 Kd7 draw
10 Ke2 draw
11 Kf2 draw
12 Ra2 draw
13 Ra4 draw
14 Ra6 draw
15 Rb1 draw
16 Rc1 draw
17 Rd1 draw
18 Kd2 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Kf1 loss in 1 half-moves