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

EGTB: draw

# move score
1 Ra7 draw
2 Rc7 draw
3 Rg8 draw
4 Na4 loss in 2 half-moves
5 Nc4 loss in 2 half-moves
6 Nd1 loss in 2 half-moves
7 Nd3 loss in 2 half-moves
8 Rb7 loss in 2 half-moves
9 Re7 loss in 2 half-moves
10 Rf7 loss in 2 half-moves
11 Rd7 loss in 1 half-moves
12 Rh7 loss in 1 half-moves