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 Rb6 draw
5 Rg4 draw
6 Rb8 loss in 22 half-moves
7 Ra4 loss in 6 half-moves
8 Rb3 loss in 6 half-moves
9 Rb5 loss in 6 half-moves
10 Rf4 loss in 6 half-moves
11 Rh4 loss in 6 half-moves
12 Rb1 loss in 2 half-moves
13 Rb2 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Re4 loss in 2 half-moves