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 Kf6 draw
3 Kf7 draw
4 Kg6 draw
5 Kh6 draw
6 Kh7 draw
7 Rc4 draw
8 Re4 draw
9 Rf4 draw
10 Rg4 draw
11 Rh1 draw
12 Rh3 draw
13 Rh7 draw
14 Kg8 loss in 10 half-moves
15 Kh8 loss in 10 half-moves
16 Kf8 loss in 4 half-moves
17 Ra4 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Rh2 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 Rh8 loss in 2 half-moves