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

EGTB: win in 4 half-moves

# move score
1 Kgh2 win in 3 half-moves
2 Kgh4 win in 3 half-moves
3 Kgg2 win in 5 half-moves
4 Khg2 win in 5 half-moves
5 Rf1 win in 5 half-moves
6 Rg2 win in 5 half-moves
7 Kf2 draw
8 Kgg4 draw
9 Khg4 draw
10 Khh2 draw
11 Khh4 draw
12 Ra1 draw
13 Re1 draw
14 Rh1 draw
15 Kf3 loss in 2 half-moves
16 Kf4 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rd1 loss in 2 half-moves