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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Ka5 draw
3 Ka7 draw
4 Kb6 draw
5 Kf2 draw
6 Kf3 draw
7 Kf4 draw
8 Kg2 draw
9 Kg4 draw
10 Kh2 draw
11 Kh3 draw
12 Kh4 draw
13 Ra8 draw
14 Rc8 draw
15 Rd8 draw
16 Re8 draw
17 Rf8 draw
18 Rg4 draw
19 Rg5 draw
20 Rg6 draw
21 Rg7 draw
22 Rh8 draw
23 Kb5 loss in 2 half-moves
24 Rb8 loss in 2 half-moves