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 Ke6 win in 3 half-moves
7 Kg6 win in 3 half-moves
8 Ra6 win in 5 half-moves
9 K7e7 draw
10 K8e7 draw
11 K8e8 draw
12 Kf6 draw
13 Ra3 draw
14 Ra4 draw
15 Ra5 draw
16 Ra8 draw
17 Rb7 draw
18 Rc7 draw
19 Rd7 draw
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Re7 loss in 2 half-moves