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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Ra7 draw
3 Rb7 draw
4 Rh8 draw
5 Kd7 loss in 12 half-moves
6 Rh1 loss in 6 half-moves
7 Kc7 loss in 2 half-moves
8 Kd8 loss in 2 half-moves
9 Rc7 loss in 2 half-moves
10 Rd7 loss in 2 half-moves
11 Re7 loss in 2 half-moves
12 Rf7 loss in 2 half-moves
13 Rg7 loss in 2 half-moves
14 Rh2 loss in 2 half-moves
15 Rh3 loss in 2 half-moves
16 Rh4 loss in 2 half-moves
17 Rh5 loss in 2 half-moves
18 Kb7 loss in 1 half-moves
19 Rh6 loss in 1 half-moves