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

EGTB: win in 6 half-moves

# move score
1 Kb4 win in 5 half-moves
2 Kb5 win in 7 half-moves
3 Kb6 win in 7 half-moves
4 Rb4 win in 7 half-moves
5 Kcc4 win in 9 half-moves
6 Rc4 win in 9 half-moves
7 Kc6 draw
8 Kcd5 draw
9 Kd6 draw
10 Kdc4 draw
11 Ke4 draw
12 Ra5 draw
13 Ra7 draw
14 Kc3 loss in 2 half-moves
15 Kd3 loss in 2 half-moves
16 Kdd5 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 Ra3 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Ra8 loss in 2 half-moves