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

EGTB: win in 20 half-moves

# move score
1 Rh5 win in 19 half-moves
2 Rb3 draw
3 Kf4 loss in 2 half-moves
4 Kf5 loss in 2 half-moves
5 Kf6 loss in 2 half-moves
6 Kg4 loss in 2 half-moves
7 Kg7 loss in 2 half-moves
8 Kgg6 loss in 2 half-moves
9 Kgh5 loss in 2 half-moves
10 Kh4 loss in 2 half-moves
11 Kh7 loss in 2 half-moves
12 Khg6 loss in 2 half-moves
13 Khh5 loss in 2 half-moves
14 Ra3 loss in 2 half-moves
15 Rc3 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Rh4 loss in 2 half-moves