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

EGTB: win in 2 half-moves

# move score
1 Rh2 win in 1 half-moves
2 Kg6 draw
3 Kh6 draw
4 Rf1 draw
5 Rh4 draw
6 Rh7 draw
7 Rh8 draw
8 Kg8 loss in 8 half-moves
9 Kh7 loss in 8 half-moves
10 Kh8 loss in 8 half-moves
11 Rg1 loss in 8 half-moves
12 Kf6 loss in 2 half-moves
13 Kf7 loss in 2 half-moves
14 Kf8 loss in 2 half-moves
15 Ra1 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Rh3 loss in 2 half-moves
20 Rh5 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 Rb1 loss in 1 half-moves