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

EGTB: win in 2 half-moves

# move score
1 Kf4 win in 1 half-moves
2 Kf6 win in 1 half-moves
3 Kgh4 win in 1 half-moves
4 Kgh6 win in 1 half-moves
5 Rg3 win in 1 half-moves
6 Kf5 draw
7 Kgg6 draw
8 Khh4 draw
9 Khh6 draw
10 Ra2 draw
11 Rb2 draw
12 Rg1 draw
13 Rg4 draw
14 Kgg4 loss in 1 half-moves
15 Khg4 loss in 1 half-moves
16 Khg6 loss in 1 half-moves
17 Rc2 loss in 1 half-moves
18 Rd2 loss in 1 half-moves
19 Re2 loss in 1 half-moves
20 Rf2 loss in 1 half-moves
21 Rh2 loss in 1 half-moves