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

EGTB: win in 4 half-moves

# move score
1 Rg7 win in 3 half-moves
2 K7g6 win in 7 half-moves
3 K7h6 win in 7 half-moves
4 Kg4 win in 7 half-moves
5 Kg5 win in 7 half-moves
6 Kg8 win in 7 half-moves
7 Kh8 win in 7 half-moves
8 Re8 win in 7 half-moves
9 K5g6 draw
10 K5h6 draw
11 Kg7 draw
12 Kh4 draw
13 Rd7 draw
14 Re1 draw
15 Re5 draw
16 Re6 draw
17 Rf7 draw
18 Ra7 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Re4 loss in 2 half-moves