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

EGTB: win in 4 half-moves

# move score
1 Ka4 win in 3 half-moves
2 Ka5 win in 3 half-moves
3 Ka6 win in 3 half-moves
4 Ra8 win in 3 half-moves
5 Ke6 win in 7 half-moves
6 Kd6 win in 13 half-moves
7 Kb6 draw
8 Kbc4 draw
9 Kbc5 draw
10 Kbc6 draw
11 Kdc4 draw
12 Kdc5 draw
13 Kdc6 draw
14 Ke5 draw
15 Rb6 draw
16 Rb7 draw
17 Rc8 draw
18 Rd8 draw
19 Rh8 draw
20 Kb4 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Ke4 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rg8 loss in 2 half-moves