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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Ra6 win in 1 half-moves
3 Ra7 win in 1 half-moves
4 Ka1 draw
5 Kb1 draw
6 Kb3 draw
7 Kc1 draw
8 Kc3 draw
9 Kf7 draw
10 Kg5 draw
11 Kg7 draw
12 Kh5 draw
13 Kh6 draw
14 Kh7 draw
15 Ra1 draw
16 Ra3 draw
17 Ra8 draw
18 Ka3 loss in 2 half-moves
19 Kc2 loss in 2 half-moves
20 Kf5 loss in 1 half-moves
21 Kf6 loss in 1 half-moves
22 Ra4 loss in 1 half-moves