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

EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Kb5 win in 5 half-moves
3 Kc2 win in 5 half-moves
4 Kc3 win in 5 half-moves
5 Kdc4 win in 5 half-moves
6 Kdd4 win in 5 half-moves
7 Ra3 win in 5 half-moves
8 Ke4 win in 9 half-moves
9 Kd2 draw
10 Kd5 draw
11 Ke2 draw
12 Ke3 draw
13 Ra1 draw
14 Kb4 loss in 2 half-moves
15 Kb6 loss in 2 half-moves
16 Kc6 loss in 2 half-moves
17 Kcc4 loss in 2 half-moves
18 Kcd4 loss in 2 half-moves
19 Kd6 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Ra8 loss in 2 half-moves