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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kb4 win in 5 half-moves
3 Kc1 win in 5 half-moves
4 Kc2 win in 5 half-moves
5 Kc3 win in 5 half-moves
6 Kd2 win in 5 half-moves
7 Kd3 win in 5 half-moves
8 Kd4 win in 5 half-moves
9 Rb1 win in 5 half-moves
10 Rc1 win in 5 half-moves
11 Kb5 draw
12 Kc5 draw
13 Ke1 draw
14 Ke2 draw
15 Ra4 draw
16 Ra5 draw
17 Ra6 draw
18 Ra7 draw
19 Ra8 draw
20 Kd5 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra3 loss in 2 half-moves