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 Kg7 draw
3 Kg8 draw
4 Rf7 draw
5 Rg7 draw
6 Rh2 draw
7 Rh4 draw
8 Rh5 draw
9 Rh6 draw
10 Rc7 loss in 14 half-moves
11 Rd7 loss in 14 half-moves
12 Re7 loss in 2 half-moves
13 Rh3 loss in 2 half-moves
14 Ra7 loss in 1 half-moves
15 Rb7 loss in 1 half-moves