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

EGTB: win in 4 half-moves

# move score
1 Rc6 win in 3 half-moves
2 Kb2 win in 5 half-moves
3 Rb6 win in 5 half-moves
4 Kb3 win in 7 half-moves
5 Kc3 win in 7 half-moves
6 Kc6 win in 7 half-moves
7 Ke6 win in 7 half-moves
8 Ra2 win in 7 half-moves
9 Kd2 win in 9 half-moves
10 Kb1 draw
11 Kc1 draw
12 Kd1 draw
13 Kd3 draw
14 Ra4 draw
15 Kc5 loss in 2 half-moves
16 Kc7 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Ke7 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Ra8 loss in 2 half-moves