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

EGTB: win in 4 half-moves

# move score
1 Kc2 win in 3 half-moves
2 Kd2 win in 3 half-moves
3 Kf3 win in 3 half-moves
4 Kh3 win in 3 half-moves
5 Rg2 win in 5 half-moves
6 Rg1 win in 7 half-moves
7 Kd1 win in 9 half-moves
8 Kh4 win in 13 half-moves
9 Rf3 win in 13 half-moves
10 Rh3 win in 13 half-moves
11 Kb1 draw
12 Kb2 draw
13 Kf5 draw
14 Kg5 draw
15 Kh5 draw
16 Rd3 draw
17 Re3 draw
18 Kf4 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rc3 loss in 2 half-moves