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 Kf4 draw
3 Kg5 draw
4 Rf3 draw
5 Rh1 draw
6 Rh2 draw
7 Rh4 draw
8 Kg3 loss in 10 half-moves
9 Kh4 loss in 6 half-moves
10 Rg3 loss in 6 half-moves
11 Kf3 loss in 4 half-moves
12 Kh5 loss in 4 half-moves
13 Kf5 loss in 2 half-moves
14 Ra3 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rh5 loss in 2 half-moves
20 Rh6 loss in 2 half-moves
21 Rh8 loss in 2 half-moves