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 Ka6 draw
5 Ka8 draw
6 Kb6 draw
7 Kb8 draw
8 Kc8 draw
9 Kg2 draw
10 Kg3 draw
11 Kg4 draw
12 Kh2 draw
13 Kh4 draw
14 Ra1 draw
15 Ra6 draw
16 Ra8 draw
17 Kc6 loss in 1 half-moves
18 Kc7 loss in 1 half-moves
19 Ra5 loss in 1 half-moves