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

EGTB: win in 4 half-moves

# move score
1 Rc4 win in 3 half-moves
2 Kd1 win in 5 half-moves
3 Rb4 win in 5 half-moves
4 Kd2 win in 7 half-moves
5 Ke1 win in 7 half-moves
6 Ke4 win in 7 half-moves
7 Kc4 win in 9 half-moves
8 Ra2 win in 11 half-moves
9 Ked3 draw
10 Kee3 draw
11 Ra7 draw
12 Kc3 loss in 2 half-moves
13 Kc5 loss in 2 half-moves
14 Kd5 loss in 2 half-moves
15 Kdd3 loss in 2 half-moves
16 Kde3 loss in 2 half-moves
17 Ke5 loss in 2 half-moves
18 Kf1 loss in 2 half-moves
19 Kf2 loss in 2 half-moves
20 Kf3 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 Ra6 loss in 2 half-moves
25 Ra8 loss in 2 half-moves