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 Kf6 draw
3 Kf7 draw
4 Kg5 draw
5 Kg7 draw
6 Kh5 draw
7 Kh6 draw
8 Kh7 draw
9 Rf3 draw
10 Rg3 draw
11 Rh1 draw
12 Rh4 draw
13 Rh5 draw
14 Rh6 draw
15 Kf5 loss in 6 half-moves
16 Rc3 loss in 4 half-moves
17 Re3 loss in 4 half-moves
18 Ra3 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rh7 loss in 2 half-moves
21 Rh8 loss in 2 half-moves
22 Rd3 loss in 1 half-moves