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

EGTB: win in 4 half-moves

# move score
1 Ka6 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kd7 win in 3 half-moves
4 Ke7 win in 3 half-moves
5 Kf7 win in 3 half-moves
6 Kc5 win in 5 half-moves
7 Kc6 win in 5 half-moves
8 Kd8 win in 5 half-moves
9 Kf8 win in 5 half-moves
10 Ka5 draw
11 Rb6 draw
12 Rc6 draw
13 Rd6 draw
14 Re6 draw
15 Rf6 draw
16 Rg6 draw
17 Rh3 draw
18 Rh4 draw
19 Rh5 draw
20 Rh7 draw
21 Rh8 draw
22 Ka4 loss in 2 half-moves
23 Kb4 loss in 2 half-moves
24 Kc4 loss in 2 half-moves
25 Ra6 loss in 2 half-moves
26 Rh1 loss in 2 half-moves
27 Rh2 loss in 2 half-moves