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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Ka7 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Kc5 win in 3 half-moves
5 Kc6 win in 3 half-moves
6 Kc7 win in 3 half-moves
7 Ra7 win in 3 half-moves
8 Kb4 win in 5 half-moves
9 Kbb5 win in 5 half-moves
10 Ra6 win in 5 half-moves
11 Rb8 win in 5 half-moves
12 Ka6 win in 7 half-moves
13 Kba5 win in 7 half-moves
14 Kaa5 draw
15 Rd8 draw
16 Kab5 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves
23 Ka3 loss in 1 half-moves