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

EGTB: win in 4 half-moves

# move score
1 K6c7 win in 3 half-moves
2 Ra8 win in 3 half-moves
3 K7c6 win in 9 half-moves
4 K6c6 draw
5 K7a7 draw
6 K7c7 draw
7 Ka8 draw
8 Kb8 draw
9 Kc8 draw
10 Ra1 draw
11 Ra7 draw
12 K6a7 loss in 2 half-moves
13 Ka5 loss in 2 half-moves
14 Kb5 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves