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

EGTB: win in 4 half-moves

# move score
1 Ka5 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kb6 win in 7 half-moves
4 Ra2 win in 9 half-moves
5 Ka7 draw
6 Kb7 draw
7 Ke3 draw
8 Ke4 draw
9 Rb2 draw
10 Rc2 draw
11 Rd1 draw
12 Re2 draw
13 Rh2 draw
14 Kc2 loss in 2 half-moves
15 Kc3 loss in 2 half-moves
16 Kc4 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Ke2 loss in 1 half-moves