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 K8g7 win in 3 half-moves
3 Kg8 win in 3 half-moves
4 K8h7 win in 5 half-moves
5 Kh5 win in 5 half-moves
6 Rf8 win in 5 half-moves
7 K6h7 draw
8 Ra7 draw
9 Rb7 draw
10 Rf1 draw
11 Rf2 draw
12 Rf3 draw
13 Rg7 draw
14 Rh7 draw
15 Kg5 loss in 2 half-moves
16 Kg6 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rf6 loss in 2 half-moves