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

EGTB: win in 2 half-moves

# move score
1 Rh2 win in 1 half-moves
2 Kf6 draw
3 Kg6 draw
4 Kf7 loss in 18 half-moves
5 Kh7 loss in 16 half-moves
6 Rh7 loss in 14 half-moves
7 Kg8 loss in 12 half-moves
8 Rd8 loss in 12 half-moves
9 Rg8 loss in 12 half-moves
10 Kf8 loss in 8 half-moves
11 Kh6 loss in 4 half-moves
12 Ra8 loss in 2 half-moves
13 Rb8 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Rf8 loss in 2 half-moves
17 Rh1 loss in 2 half-moves
18 Rh3 loss in 2 half-moves
19 Rh4 loss in 2 half-moves
20 Rh5 loss in 2 half-moves
21 Rh6 loss in 2 half-moves