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

EGTB: win in 4 half-moves

# move score
1 K7g7 win in 3 half-moves
2 K7g8 win in 3 half-moves
3 K8g7 win in 3 half-moves
4 K8g8 win in 3 half-moves
5 Kg6 win in 3 half-moves
6 Re4 win in 3 half-moves
7 Rf4 win in 3 half-moves
8 Rg4 win in 3 half-moves
9 Rh8 win in 5 half-moves
10 Kf6 win in 9 half-moves
11 Rh2 win in 11 half-moves
12 Rh3 win in 11 half-moves
13 K7e7 draw
14 K7e8 draw
15 K8e7 draw
16 K8e8 draw
17 Ke6 draw
18 Rc4 draw
19 Rd4 draw
20 Rh1 draw
21 Rh7 draw
22 Ra4 loss in 2 half-moves
23 Rb4 loss in 2 half-moves
24 Rh5 loss in 2 half-moves
25 Rh6 loss in 2 half-moves