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

EGTB: win in 2 half-moves

# move score
1 Rh4 win in 1 half-moves
2 Kg7 loss in 12 half-moves
3 Rg2 loss in 10 half-moves
4 Kh7 loss in 8 half-moves
5 Kh8 loss in 8 half-moves
6 Rf2 loss in 8 half-moves
7 Rh1 loss in 8 half-moves
8 Rh3 loss in 8 half-moves
9 Rh8 loss in 8 half-moves
10 Kf7 loss in 4 half-moves
11 Kf8 loss in 4 half-moves
12 Re2 loss in 4 half-moves
13 Rb2 loss in 2 half-moves
14 Rc2 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Rh5 loss in 2 half-moves
17 Rh6 loss in 2 half-moves
18 Rh7 loss in 2 half-moves
19 Ra2 loss in 1 half-moves