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

EGTB: win in 6 half-moves

# move score
1 Kb3 win in 5 half-moves
2 Ka3 win in 7 half-moves
3 Kc3 win in 7 half-moves
4 Kb6 win in 9 half-moves
5 Ka6 win in 11 half-moves
6 Kc4 win in 13 half-moves
7 Kaa4 draw
8 Kba4 draw
9 Kbb5 draw
10 Kc5 draw
11 Ra1 draw
12 Ra3 draw
13 Ra4 draw
14 Rb2 draw
15 Rh2 draw
16 Kab5 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rd2 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rg2 loss in 2 half-moves