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 Ke5 win in 3 half-moves
3 Rc6 win in 5 half-moves
4 Rb6 win in 7 half-moves
5 Kb2 win in 9 half-moves
6 Kb3 win in 9 half-moves
7 Kc6 win in 9 half-moves
8 Ke6 win in 9 half-moves
9 Kc2 win in 11 half-moves
10 Kc4 win in 11 half-moves
11 Kd2 win in 11 half-moves
12 Kd3 draw
13 Kd4 draw
14 Ke7 draw
15 Ra3 draw
16 Ra8 draw
17 Kc5 loss in 2 half-moves
18 Kc7 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Kd7 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Ra5 loss in 2 half-moves
25 Ra7 loss in 2 half-moves