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 Rh5 win in 3 half-moves
3 Rh6 win in 3 half-moves
4 Rh7 win in 3 half-moves
5 Rb4 draw
6 Rc4 draw
7 Rd4 draw
8 Re4 draw
9 Kf1 loss in 2 half-moves
10 Kf2 loss in 2 half-moves
11 Kg3 loss in 2 half-moves
12 Kgg2 loss in 2 half-moves
13 Kgh1 loss in 2 half-moves
14 Kh3 loss in 2 half-moves
15 Khg2 loss in 2 half-moves
16 Khh1 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rh3 loss in 2 half-moves