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 Kg4 win in 7 half-moves
3 Kg5 win in 7 half-moves
4 Kh5 win in 7 half-moves
5 Rf7 win in 7 half-moves
6 Rh7 win in 7 half-moves
7 Kg3 draw
8 Kg7 draw
9 Kg8 draw
10 Kh3 draw
11 Kh7 draw
12 Rd7 draw
13 Re2 draw
14 Re6 draw
15 Re8 draw
16 Ra7 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Re5 loss in 2 half-moves