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

EGTB: draw

# move score
1 Na4 draw
2 Nd7 draw
3 Ne6 draw
4 Ra5 draw
5 Rb7 draw
6 Rb8 draw
7 Na6 loss in 22 half-moves
8 Nb3 loss in 4 half-moves
9 Nb7 loss in 4 half-moves
10 Nd3 loss in 2 half-moves
11 Ne4 loss in 2 half-moves
12 Rb1 loss in 2 half-moves
13 Rb2 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rb6 loss in 2 half-moves