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 Kc2 win in 3 half-moves
3 Ka4 win in 5 half-moves
4 Kb5 win in 5 half-moves
5 Kc1 win in 5 half-moves
6 Kc3 win in 5 half-moves
7 Rc8 win in 5 half-moves
8 Rd8 win in 5 half-moves
9 Ka6 draw
10 Kb6 draw
11 Kd1 draw
12 Kd3 draw
13 Ra6 draw
14 Ra7 draw
15 Rb8 draw
16 Re8 draw
17 Rf8 draw
18 Ke1 loss in 2 half-moves
19 Ke2 loss in 2 half-moves
20 Ke3 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves