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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Ka8 win in 5 half-moves
3 Kb6 win in 5 half-moves
4 Kba7 win in 5 half-moves
5 Kbb7 win in 5 half-moves
6 Kc7 win in 5 half-moves
7 Kc8 win in 5 half-moves
8 Ra1 win in 5 half-moves
9 Ra2 win in 5 half-moves
10 Ra3 win in 5 half-moves
11 Rb4 win in 5 half-moves
12 Rc4 win in 5 half-moves
13 Rd4 win in 5 half-moves
14 Kaa7 win in 9 half-moves
15 Ka5 draw
16 Kab7 draw
17 Ra5 draw
18 Rh4 draw
19 Re4 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rg4 loss in 2 half-moves