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

EGTB: win in 4 half-moves

# move score
1 K6g7 win in 3 half-moves
2 K8e7 win in 3 half-moves
3 K8f7 win in 3 half-moves
4 K8g7 win in 3 half-moves
5 Kg6 win in 3 half-moves
6 Kg8 win in 3 half-moves
7 K6e7 draw
8 K6f7 draw
9 Ke8 draw
10 Ra1 draw
11 Ra2 draw
12 Ra6 draw
13 Ra7 draw
14 Ke5 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Kf5 loss in 2 half-moves
17 Kg5 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Re8 loss in 2 half-moves