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

EGTB: win in 24 half-moves

# move score
1 Kb5 win in 23 half-moves
2 Kb6 draw
3 Kb7 draw
4 Kc1 draw
5 Kc2 draw
6 Kc3 draw
7 Kc5 draw
8 Kd1 draw
9 Kd3 draw
10 Ke1 draw
11 Ke2 draw
12 Ke3 draw
13 Ra1 draw
14 Ra3 draw
15 Ra4 draw
16 Ra6 draw
17 Ra8 draw
18 Rb2 draw
19 Rc2 draw
20 Kc7 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Kd6 loss in 2 half-moves
23 Kd7 loss in 2 half-moves
24 Ra5 loss in 2 half-moves
25 Ra7 loss in 2 half-moves