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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kc3 win in 1 half-moves
3 Kc4 win in 1 half-moves
4 Kc5 win in 1 half-moves
5 Ra3 draw
6 Rb1 draw
7 Rb2 draw
8 Re3 draw
9 Rf3 draw
10 Rg3 draw
11 Kab5 loss in 2 half-moves
12 Kb6 loss in 2 half-moves
13 Ka3 loss in 1 half-moves
14 Kaa4 loss in 1 half-moves
15 Kba4 loss in 1 half-moves
16 Kbb5 loss in 1 half-moves
17 Rc3 loss in 1 half-moves
18 Rd3 loss in 1 half-moves
19 Rh3 loss in 1 half-moves