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