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

EGTB: draw

# move score
1 Nb6 draw
2 Ra5 draw
3 Ra6 draw
4 Rb7 draw
5 Rc7 draw
6 Ra8 loss in 4 half-moves
7 Rd7 loss in 4 half-moves
8 Nb2 loss in 2 half-moves
9 Nc3 loss in 2 half-moves
10 Nc5 loss in 2 half-moves
11 Rf7 loss in 2 half-moves
12 Rg7 loss in 2 half-moves
13 Rh7 loss in 2 half-moves
14 Re7 loss in 1 half-moves