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 Rb4 win in 3 half-moves
3 Ra1 win in 5 half-moves
4 Ra3 win in 5 half-moves
5 Ra2 win in 21 half-moves
6 Kc1 draw
7 Kc2 draw
8 Kd1 draw
9 Kd4 draw
10 Kdc3 draw
11 Kdd3 draw
12 Ke1 draw
13 Ra7 draw
14 Ra8 draw
15 Kb3 loss in 2 half-moves
16 Kb5 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Kcc3 loss in 2 half-moves
19 Kcd3 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Ke2 loss in 2 half-moves
22 Ke3 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves