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 Kg2 draw
3 Kg4 draw
4 Kh4 draw
5 Rf6 draw
6 Rh1 draw
7 Rh2 draw
8 Rh7 loss in 16 half-moves
9 Rg6 loss in 12 half-moves
10 Kf4 loss in 10 half-moves
11 Kh2 loss in 10 half-moves
12 Kh3 loss in 10 half-moves
13 Rh3 loss in 8 half-moves
14 Kf3 loss in 6 half-moves
15 Kf2 loss in 4 half-moves
16 Re6 loss in 4 half-moves
17 Ra6 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Rh4 loss in 2 half-moves
21 Rh5 loss in 2 half-moves
22 Rb6 loss in 1 half-moves