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 Nf1 draw
4 Ra2 draw
5 Rb2 draw
6 Rc1 draw
7 Rc3 draw
8 Rc7 draw
9 Nb1 loss in 24 half-moves
10 Ne4 loss in 2 half-moves
11 Nf3 loss in 2 half-moves
12 Rc4 loss in 2 half-moves
13 Rc5 loss in 2 half-moves
14 Rc6 loss in 2 half-moves
15 Rc8 loss in 2 half-moves