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

EGTB: win in 4 half-moves

# move score
1 Kg5 win in 3 half-moves
2 Kg6 win in 3 half-moves
3 Khg4 win in 3 half-moves
4 Rf2 win in 3 half-moves
5 Kh6 win in 5 half-moves
6 Rg2 win in 5 half-moves
7 Kf3 win in 11 half-moves
8 Kh3 win in 11 half-moves
9 Khh4 win in 11 half-moves
10 Kf2 draw
11 Kf4 draw
12 Kg2 draw
13 Kgg4 draw
14 Kgh4 draw
15 Ra2 draw
16 Re2 draw
17 Rh1 draw
18 Rh3 draw
19 Rb2 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rd2 loss in 2 half-moves
22 Rh4 loss in 2 half-moves