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 Kg4 draw
3 Kg6 draw
4 Ra4 draw
5 Rc4 draw
6 Re4 draw
7 Rf4 draw
8 Rg4 draw
9 Rh1 draw
10 Rh2 draw
11 Rh5 draw
12 Rh7 draw
13 Kh5 loss in 16 half-moves
14 Kf4 loss in 2 half-moves
15 Kf5 loss in 2 half-moves
16 Kf6 loss in 2 half-moves
17 Kh6 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Rh3 loss in 2 half-moves
20 Rh6 loss in 2 half-moves
21 Rb4 loss in 1 half-moves