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

EGTB: win in 2 half-moves

# move score
1 Rh4 win in 1 half-moves
2 Kf6 draw
3 Kf7 draw
4 Ra6 draw
5 Rh8 draw
6 Kg6 loss in 14 half-moves
7 Rd6 loss in 14 half-moves
8 Kh7 loss in 12 half-moves
9 Rh7 loss in 10 half-moves
10 Kg8 loss in 6 half-moves
11 Kf8 loss in 4 half-moves
12 Kh8 loss in 4 half-moves
13 Re6 loss in 2 half-moves
14 Rf6 loss in 2 half-moves
15 Rg6 loss in 2 half-moves
16 Rh1 loss in 2 half-moves
17 Rh2 loss in 2 half-moves
18 Rh3 loss in 2 half-moves
19 Rh5 loss in 2 half-moves
20 Rb6 loss in 1 half-moves
21 Rc6 loss in 1 half-moves