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