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 Ka1 draw
3 Ka3 draw
4 Ka7 draw
5 Ka8 draw
6 Kb1 draw
7 Kb3 draw
8 Kb7 draw
9 Kc1 draw
10 Kc2 draw
11 Kc3 draw
12 Ra1 draw
13 Ra3 draw
14 Ra4 draw
15 Ra6 draw
16 Ra8 draw
17 Kc7 loss in 2 half-moves
18 Kc8 loss in 2 half-moves
19 Ra7 loss in 2 half-moves