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

EGTB: draw

# move score
1 Nc7 draw
2 Nd6 draw
3 Nf6 draw
4 Ng7 draw
5 Ra4 draw
6 Ra5 draw
7 Ra6 draw
8 Ra8 draw
9 Rb7 draw
10 Rc7 draw
11 Rg7 draw
12 Rh7 draw
13 Ra1 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Ra3 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rf7 loss in 2 half-moves