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 Kc5 win in 3 half-moves
3 Kd5 win in 3 half-moves
4 Rc6 win in 3 half-moves
5 Kc7 win in 7 half-moves
6 Kd7 win in 7 half-moves
7 Ra5 win in 7 half-moves
8 Ra7 win in 7 half-moves
9 Kc6 win in 11 half-moves
10 Rb6 win in 11 half-moves
11 Ka4 win in 13 half-moves
12 Ka2 draw
13 Ka3 draw
14 Kb2 draw
15 Kc2 draw
16 Kc3 draw
17 Kc4 draw
18 Ke6 draw
19 Ke7 draw
20 Ra1 draw
21 Ra3 draw
22 Ra8 draw
23 Ke5 loss in 2 half-moves
24 Ra2 loss in 2 half-moves
25 Ra4 loss in 2 half-moves