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 Kgg4 draw
3 Kgh4 draw
4 Khg4 draw
5 Khh4 draw
6 Rb1 draw
7 Kf2 loss in 2 half-moves
8 Kf3 loss in 2 half-moves
9 Kgg2 loss in 2 half-moves
10 Kgh2 loss in 2 half-moves
11 Khg2 loss in 2 half-moves
12 Khh2 loss in 2 half-moves
13 Ra1 loss in 2 half-moves
14 Rc1 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rh1 loss in 2 half-moves