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 K6a6 draw
3 K6c6 draw
4 K6c7 draw
5 K7a6 draw
6 K7c6 draw
7 K7c7 draw
8 Ka8 draw
9 Kb5 draw
10 Kb8 draw
11 Kc8 draw
12 Ra4 draw
13 Ra5 draw
14 Ra6 draw
15 Ra8 draw
16 Ka5 loss in 1 half-moves
17 Kc5 loss in 1 half-moves
18 Ra1 loss in 1 half-moves
19 Ra3 loss in 1 half-moves