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

EGTB: draw

# move score
1 Nb4 draw
2 Ra4 draw
3 Ra6 draw
4 Ra8 draw
5 Rb7 draw
6 Rc7 draw
7 Rd7 draw
8 Ra5 loss in 10 half-moves
9 Nc1 loss in 2 half-moves
10 Nc3 loss in 2 half-moves
11 Ra3 loss in 2 half-moves
12 Re7 loss in 2 half-moves
13 Rf7 loss in 2 half-moves
14 Rg7 loss in 2 half-moves
15 Rh7 loss in 2 half-moves