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

EGTB: draw

# move score
1 Nb5 draw
2 Nc6 draw
3 Nc8 draw
4 Rb7 draw
5 Rc7 draw
6 Re8 draw
7 Re2 loss in 4 half-moves
8 Re3 loss in 4 half-moves
9 Rf7 loss in 4 half-moves
10 Re4 loss in 2 half-moves
11 Re5 loss in 2 half-moves
12 Re6 loss in 2 half-moves
13 Rg7 loss in 2 half-moves
14 Rh7 loss in 2 half-moves
15 Rd7 loss in 1 half-moves
16 Re1 loss in 1 half-moves