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

EGTB: win in 2 half-moves

# move score
1 Rh7 win in 1 half-moves
2 Kg4 draw
3 Rh1 loss in 20 half-moves
4 Rh6 loss in 20 half-moves
5 Kg2 loss in 18 half-moves
6 Rh3 loss in 18 half-moves
7 Rg2 loss in 10 half-moves
8 Kh4 loss in 8 half-moves
9 Ra2 loss in 8 half-moves
10 Kh3 loss in 6 half-moves
11 Kf2 loss in 4 half-moves
12 Kf3 loss in 2 half-moves
13 Kf4 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rc2 loss in 2 half-moves
16 Rd2 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rh4 loss in 2 half-moves
20 Rh5 loss in 2 half-moves
21 Rh8 loss in 2 half-moves