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

EGTB: win in 2 half-moves

# move score
1 Rd7 win in 1 half-moves
2 Nb8 draw
3 Nc7 draw
4 Ra8 draw
5 Rb7 draw
6 Rc7 draw
7 Re7 draw
8 Rf7 draw
9 Nb4 loss in 2 half-moves
10 Nc5 loss in 2 half-moves
11 Rg7 loss in 2 half-moves
12 Rh7 loss in 2 half-moves