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 Rh8 win in 1 half-moves
3 Ra7 draw
4 Rc7 draw
5 Rd7 draw
6 Re7 draw
7 Rg7 draw
8 Rh2 draw
9 Rh3 draw
10 Rh5 draw
11 Rh6 draw
12 Rf7 loss in 2 half-moves
13 Rh1 loss in 2 half-moves
14 Rh4 loss in 2 half-moves