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

EGTB: draw

# move score
1 Nb5 draw
2 Nc2 draw
3 Nc4 draw
4 Ra8 draw
5 Rd8 draw
6 Nb1 loss in 10 half-moves
7 Rb7 loss in 8 half-moves
8 Rc8 loss in 8 half-moves
9 Rb1 loss in 2 half-moves
10 Rb2 loss in 2 half-moves
11 Rb3 loss in 2 half-moves
12 Rb4 loss in 2 half-moves
13 Rb5 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Rf8 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 Rh8 loss in 2 half-moves