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 Ka6 win in 5 half-moves
3 Kb6 win in 5 half-moves
4 Ka1 draw
5 Ka3 draw
6 Ka7 draw
7 Ka8 draw
8 Kb1 draw
9 Kb3 draw
10 Kb8 draw
11 Kc1 draw
12 Kc2 draw
13 Kc3 draw
14 Ra1 draw
15 Ra3 draw
16 Ra4 draw
17 Ra6 draw
18 Ra7 draw
19 Kc6 loss in 2 half-moves
20 Kc7 loss in 2 half-moves
21 Kc8 loss in 2 half-moves
22 Ra8 loss in 2 half-moves