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 Kf3 draw
3 Kg3 draw
4 Kg5 draw
5 Kh4 draw
6 Kh5 draw
7 Ra3 draw
8 Rb3 draw
9 Rc3 draw
10 Re3 draw
11 Rf3 draw
12 Rh1 draw
13 Rh4 draw
14 Rh5 draw
15 Rh7 draw
16 Rh8 draw
17 Kf4 loss in 2 half-moves
18 Kf5 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rh6 loss in 2 half-moves