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

EGTB: win in 2 half-moves

# move score
1 Ka8 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Kb8 win in 1 half-moves
4 Ka5 draw
5 Kaa6 draw
6 Kab7 draw
7 Kbb7 draw
8 Ra1 draw
9 Ra3 draw
10 Ra6 draw
11 Rb2 draw
12 Rc2 draw
13 Rd2 draw
14 Rh2 draw
15 Kba6 loss in 2 half-moves
16 Kc5 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Kc7 loss in 2 half-moves
19 Ra4 loss in 1 half-moves
20 Ra5 loss in 1 half-moves
21 Re2 loss in 1 half-moves
22 Rf2 loss in 1 half-moves
23 Rg2 loss in 1 half-moves