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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Rc7 win in 1 half-moves
3 Kb8 draw
4 Rb7 draw
5 Rd7 draw
6 Rh3 draw
7 Rh4 draw
8 Rh8 draw
9 Ka6 loss in 2 half-moves
10 Ka8 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 Rh1 loss in 2 half-moves
15 Rh2 loss in 2 half-moves
16 Rh5 loss in 2 half-moves
17 Rh6 loss in 2 half-moves
18 Kb7 loss in 1 half-moves