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

EGTB: win in 2 half-moves

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