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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Ra2 win in 1 half-moves
3 Ka6 draw
4 Ka8 draw
5 Kb6 draw
6 Kb8 draw
7 Kc1 draw
8 Kc2 draw
9 Kc8 draw
10 Kd2 draw
11 Ke1 draw
12 Ke2 draw
13 Ra3 draw
14 Ra4 draw
15 Ra6 draw
16 Ra8 draw
17 Kc6 loss in 2 half-moves
18 Kc7 loss in 2 half-moves
19 Ra5 loss in 1 half-moves