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

EGTB: win in 4 half-moves

# move score
1 Kgh4 win in 3 half-moves
2 Kgg4 win in 5 half-moves
3 Kgh6 win in 5 half-moves
4 Khg4 win in 5 half-moves
5 Rg4 win in 5 half-moves
6 Kgg6 draw
7 Khg6 draw
8 Khh4 draw
9 Khh6 draw
10 Ra3 draw
11 Rb3 draw
12 Rg1 draw
13 Rg2 draw
14 Rh3 draw
15 Kf4 loss in 2 half-moves
16 Kf5 loss in 2 half-moves
17 Kf6 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Rf3 loss in 2 half-moves