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

EGTB: win in 4 half-moves

# move score
1 Kgg2 win in 3 half-moves
2 Kh2 win in 3 half-moves
3 Rh1 win in 3 half-moves
4 Rh4 win in 3 half-moves
5 Kff3 win in 9 half-moves
6 Rh2 win in 9 half-moves
7 Ke1 draw
8 Ke2 draw
9 Ke3 draw
10 Kf1 draw
11 Kf4 draw
12 Kfg2 draw
13 Kg1 draw
14 Kg4 draw
15 Kgf3 draw
16 Kh4 draw
17 Rh5 draw
18 Rh6 loss in 2 half-moves
19 Rh7 loss in 2 half-moves
20 Rh8 loss in 2 half-moves