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

EGTB: draw

# move score
1 Nb3 draw
2 Nc4 draw
3 Ne4 draw
4 Nf3 draw
5 Rb1 draw
6 Re1 draw
7 Nb1 loss in 6 half-moves
8 Nf1 loss in 6 half-moves
9 Ra1 loss in 2 half-moves
10 Rc1 loss in 2 half-moves
11 Rf1 loss in 2 half-moves
12 Rg1 loss in 2 half-moves
13 Rh1 loss in 2 half-moves