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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kcb4 win in 3 half-moves
3 Ra3 win in 3 half-moves
4 Kb6 win in 5 half-moves
5 Kbb4 win in 5 half-moves
6 Kbc5 win in 9 half-moves
7 Kc6 win in 9 half-moves
8 Rb3 win in 9 half-moves
9 Ka4 draw
10 Ka5 draw
11 Ka6 draw
12 Kcc5 draw
13 Rc1 draw
14 Rc2 draw
15 Rh3 draw
16 Kd3 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rg3 loss in 2 half-moves