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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Kb5 win in 5 half-moves
4 Kc1 win in 5 half-moves
5 Kc4 win in 5 half-moves
6 Rb1 win in 5 half-moves
7 Kb6 draw
8 Kc6 draw
9 Kd5 draw
10 Kd6 draw
11 Ke1 draw
12 Ke2 draw
13 Ra2 draw
14 Ra3 draw
15 Ra5 draw
16 Ra7 draw
17 Ra8 draw
18 Rc1 draw
19 Kd2 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra6 loss in 2 half-moves