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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Rh7 win in 1 half-moves
4 Kb8 draw
5 Rc6 draw
6 Re6 draw
7 Rf6 draw
8 Rg6 draw
9 Rh3 draw
10 Rh4 draw
11 Rh5 draw
12 Ra6 loss in 2 half-moves
13 Rb6 loss in 2 half-moves
14 Rd6 loss in 2 half-moves
15 Rh1 loss in 2 half-moves
16 Rh2 loss in 2 half-moves
17 Rh8 loss in 2 half-moves