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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Ra3 win in 1 half-moves
3 Ra4 win in 1 half-moves
4 Kb6 draw
5 Kb8 draw
6 Kc6 draw
7 Kc8 draw
8 Kd6 draw
9 Ra1 draw
10 Ra5 draw
11 Ra6 draw
12 Kb7 loss in 1 half-moves
13 Kd7 loss in 1 half-moves
14 Kd8 loss in 1 half-moves
15 Kf2 loss in 1 half-moves
16 Kf3 loss in 1 half-moves
17 Kf4 loss in 1 half-moves
18 Kg2 loss in 1 half-moves
19 Kg4 loss in 1 half-moves
20 Kh2 loss in 1 half-moves
21 Kh3 loss in 1 half-moves
22 Kh4 loss in 1 half-moves
23 Ra8 loss in 1 half-moves
24 Rb7 loss in 1 half-moves