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 Kc4 win in 13 half-moves
3 Kb2 draw
4 Kb3 draw
5 Kc2 draw
6 Kd2 draw
7 Kd3 draw
8 Kd4 draw
9 Kd8 draw
10 Ke7 draw
11 Kf7 draw
12 Ra3 draw
13 Ra5 draw
14 Ra7 draw
15 Rb8 draw
16 Rc8 draw
17 Rd8 draw
18 Kd7 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Kf8 loss in 1 half-moves