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

EGTB: win in 4 half-moves

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