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

EGTB: win in 2 half-moves

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