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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Rb2 win in 3 half-moves
5 Rc2 win in 5 half-moves
6 Kb3 win in 7 half-moves
7 Ka3 draw
8 Ka5 draw
9 Kc5 draw
10 Kc6 draw
11 Kd5 draw
12 Kd7 draw
13 Ke5 draw
14 Ke6 draw
15 Ra1 draw
16 Ra3 draw
17 Rd2 draw
18 Re2 draw
19 Rf2 draw
20 Ke7 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rh2 loss in 2 half-moves