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

EGTB: win in 2 half-moves

# move score
1 Rh5 win in 1 half-moves
2 Kg7 draw
3 Kh7 draw
4 Kh8 draw
5 Rg4 draw
6 Rh3 draw
7 Rh6 draw
8 Rh7 draw
9 Rh8 draw
10 Kf7 loss in 4 half-moves
11 Kf8 loss in 4 half-moves
12 Ra4 loss in 4 half-moves
13 Rc4 loss in 2 half-moves
14 Rd4 loss in 2 half-moves
15 Re4 loss in 2 half-moves
16 Rf4 loss in 2 half-moves
17 Rh1 loss in 2 half-moves
18 Rh2 loss in 2 half-moves
19 Rb4 loss in 1 half-moves