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

EGTB: win in 4 half-moves

# move score
1 Re8 win in 3 half-moves
2 K8g7 win in 7 half-moves
3 K7e8 draw
4 K7g7 draw
5 K7g8 draw
6 K8e8 draw
7 K8g8 draw
8 Kf6 draw
9 Kg6 draw
10 Ra2 draw
11 Ra7 draw
12 K7e7 loss in 2 half-moves
13 K8e7 loss in 2 half-moves
14 Ke6 loss in 2 half-moves
15 Ra1 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Rd8 loss in 2 half-moves