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 Kb5 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Rb4 win in 3 half-moves
5 Rc4 win in 3 half-moves
6 Ra6 win in 5 half-moves
7 Kcc4 win in 7 half-moves
8 Ra5 win in 7 half-moves
9 Kcd5 win in 9 half-moves
10 Kdc4 win in 9 half-moves
11 Kc6 draw
12 Kd6 draw
13 Ra1 draw
14 Ra7 draw
15 Ra8 draw
16 Kc3 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Kdd5 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Ra3 loss in 2 half-moves