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

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 Kf6 win in 3 half-moves
3 Re7 draw
4 Kf4 loss in 2 half-moves
5 Kf5 loss in 2 half-moves
6 Kgg4 loss in 2 half-moves
7 Kgg6 loss in 2 half-moves
8 Kgh4 loss in 2 half-moves
9 Kgh6 loss in 2 half-moves
10 Khg4 loss in 2 half-moves
11 Khg6 loss in 2 half-moves
12 Khh4 loss in 2 half-moves
13 Khh6 loss in 2 half-moves
14 Ra7 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh6 loss in 2 half-moves