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

EGTB: win in 4 half-moves

# move score
1 K7e8 win in 3 half-moves
2 K7g7 win in 3 half-moves
3 K7g8 win in 3 half-moves
4 K8g7 win in 3 half-moves
5 K8g8 win in 3 half-moves
6 Ra6 win in 5 half-moves
7 K7e7 draw
8 K8e7 draw
9 K8e8 draw
10 Ke6 draw
11 Kf6 draw
12 Kg6 draw
13 Ra1 draw
14 Ra5 draw
15 Ra8 draw
16 Rb7 draw
17 Rc7 draw
18 Ra2 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Re7 loss in 2 half-moves