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 Kgh4 draw
3 Khg5 draw
4 Khh4 draw
5 Ra2 draw
6 Rb2 draw
7 Rg1 draw
8 Rg3 draw
9 Rh2 draw
10 Kf3 loss in 2 half-moves
11 Kf5 loss in 2 half-moves
12 Kg3 loss in 2 half-moves
13 Kgg5 loss in 2 half-moves
14 Kh3 loss in 2 half-moves
15 Kg6 loss in 1 half-moves
16 Kh6 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