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 Ka2 draw
3 Ka6 draw
4 Ka7 draw
5 Ka8 draw
6 Kb2 draw
7 Kb8 draw
8 Kc7 draw
9 Kc8 draw
10 Ra6 draw
11 Ra7 draw
12 Ra8 draw
13 Kb6 loss in 2 half-moves
14 Kc1 loss in 2 half-moves
15 Kc2 loss in 2 half-moves
16 Kc6 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra4 loss in 2 half-moves