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