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 Ka6 draw
3 Ka8 draw
4 Kb6 draw
5 Kb7 draw
6 Kb8 draw
7 Kg7 draw
8 Kg8 draw
9 Kh7 draw
10 Rc6 draw
11 Rd6 draw
12 Re6 draw
13 Rf6 draw
14 Rg6 draw
15 Rh2 draw
16 Rh4 draw
17 Rh5 draw
18 Rh7 draw
19 Ra6 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rh3 loss in 2 half-moves