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

EGTB: win in 4 half-moves

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