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

EGTB: win in 8 half-moves

# move score
1 Kb2 win in 7 half-moves
2 Kb3 win in 7 half-moves
3 Kb4 win in 7 half-moves
4 Ke4 win in 7 half-moves
5 Rb4 win in 7 half-moves
6 Rc4 win in 7 half-moves
7 Kc2 win in 9 half-moves
8 Kcc4 win in 9 half-moves
9 Kdc4 win in 9 half-moves
10 Ra3 win in 9 half-moves
11 Ra6 draw
12 Kc5 loss in 2 half-moves
13 Kcd3 loss in 2 half-moves
14 Kd2 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Kdd3 loss in 2 half-moves
17 Ke3 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Ra8 loss in 2 half-moves