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

EGTB: win in 2 half-moves

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