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

EGTB: win in 4 half-moves

# move score
1 K7c8 win in 3 half-moves
2 K7e8 win in 3 half-moves
3 Ke6 win in 3 half-moves
4 K7c7 win in 5 half-moves
5 K7e7 win in 5 half-moves
6 K8c7 win in 5 half-moves
7 K8c8 win in 5 half-moves
8 Ra6 win in 5 half-moves
9 K8e7 draw
10 K8e8 draw
11 Kc6 draw
12 Kd6 draw
13 Ra3 draw
14 Ra4 draw
15 Ra5 draw
16 Ra8 draw
17 Rb7 draw
18 Ra1 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Rc7 loss in 2 half-moves