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

EGTB: win in 4 half-moves

# move score
1 Rh4 win in 3 half-moves
2 Khg4 win in 7 half-moves
3 Khg6 win in 7 half-moves
4 Kf4 draw
5 Kgg4 draw
6 Kgg6 draw
7 Kgh4 draw
8 Kgh6 draw
9 Khh4 draw
10 Khh6 draw
11 Ra1 draw
12 Rf1 draw
13 Rg1 draw
14 Rh2 draw
15 Rh3 draw
16 Kf5 loss in 2 half-moves
17 Kf6 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Re1 loss in 2 half-moves