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

EGTB: draw

# move score
1 Nb3 draw
2 Nc2 draw
3 Rb4 draw
4 Rb5 draw
5 Rb7 draw
6 Rc1 draw
7 Rd1 draw
8 Re1 draw
9 Rg1 draw
10 Rf1 loss in 12 half-moves
11 Rb3 loss in 8 half-moves
12 Rb8 loss in 2 half-moves
13 Rh1 loss in 2 half-moves
14 Rb2 loss in 1 half-moves
15 Rb6 loss in 1 half-moves