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 Rh6 win in 5 half-moves
3 Rb4 draw
4 Rc4 draw
5 Rd4 draw
6 Re4 draw
7 Rh1 draw
8 Rh7 draw
9 Kf6 loss in 2 half-moves
10 Kf7 loss in 2 half-moves
11 Kf8 loss in 2 half-moves
12 Kg6 loss in 2 half-moves
13 Kgg8 loss in 2 half-moves
14 Kgh7 loss in 2 half-moves
15 Kh6 loss in 2 half-moves
16 Khg8 loss in 2 half-moves
17 Khh7 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Rh3 loss in 2 half-moves