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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Ke8 draw
3 Kg8 draw
4 Ra7 draw
5 Rf7 draw
6 Rg7 draw
7 Rh6 draw
8 Kg7 loss in 16 half-moves
9 Ke7 loss in 4 half-moves
10 Kf7 loss in 4 half-moves
11 Rh8 loss in 4 half-moves
12 Rc7 loss in 2 half-moves
13 Rd7 loss in 2 half-moves
14 Re7 loss in 2 half-moves
15 Rh1 loss in 2 half-moves
16 Rh2 loss in 2 half-moves
17 Rh3 loss in 2 half-moves
18 Rh4 loss in 2 half-moves
19 Rh5 loss in 2 half-moves