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

EGTB: win in 2 half-moves

# move score
1 Rh5 win in 1 half-moves
2 Rh3 draw
3 Rh4 draw
4 Ke6 loss in 2 half-moves
5 Ke7 loss in 2 half-moves
6 Ke8 loss in 2 half-moves
7 Kff6 loss in 2 half-moves
8 Kff8 loss in 2 half-moves
9 Kfg6 loss in 2 half-moves
10 Kfg8 loss in 2 half-moves
11 Kgf6 loss in 2 half-moves
12 Kgf8 loss in 2 half-moves
13 Kgg6 loss in 2 half-moves
14 Kgg8 loss in 2 half-moves
15 Kh6 loss in 2 half-moves
16 Kh8 loss in 2 half-moves
17 Rh1 loss in 2 half-moves
18 Rh2 loss in 2 half-moves
19 Rh6 loss in 2 half-moves
20 Rh8 loss in 2 half-moves