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 Kg6 win in 3 half-moves
4 Kg8 win in 3 half-moves
5 Rg8 win in 3 half-moves
6 K6h7 draw
7 K8h7 draw
8 Kg5 draw
9 Kh5 draw
10 Ra8 draw
11 Re8 draw
12 Rf1 draw
13 Rb8 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Rf2 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rf7 loss in 2 half-moves