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

EGTB: win in 10 half-moves

# move score
1 Ra6 win in 9 half-moves
2 Ra8 win in 9 half-moves
3 Re7 win in 11 half-moves
4 Rf7 draw
5 Rg7 draw
6 Rh7 draw
7 Nb7 loss in 2 half-moves
8 Nc4 loss in 2 half-moves
9 Nc6 loss in 2 half-moves
10 Rb7 loss in 2 half-moves
11 Rc7 loss in 2 half-moves
12 Rd7 loss in 2 half-moves
13 Nb3 loss in 1 half-moves