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 Kc3 win in 3 half-moves
3 Kd3 win in 3 half-moves
4 Rc2 win in 3 half-moves
5 Ra1 win in 5 half-moves
6 Kc1 win in 9 half-moves
7 Kc2 win in 9 half-moves
8 Kc4 win in 9 half-moves
9 Kc5 win in 9 half-moves
10 Kd1 win in 9 half-moves
11 Ra5 win in 9 half-moves
12 Ka4 win in 13 half-moves
13 Rb2 win in 15 half-moves
14 Ka5 draw
15 Ka6 draw
16 Kb6 draw
17 Kc6 draw
18 Ke1 draw
19 Ra7 draw
20 Ke2 loss in 2 half-moves
21 Ke3 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Ra8 loss in 2 half-moves