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

EGTB: draw

# move score
1 Nb2 draw
2 Nb6 draw
3 Nc3 draw
4 Nc5 draw
5 Ra7 draw
6 Rb1 draw
7 Rb5 draw
8 Rb6 draw
9 Rb8 draw
10 Rc7 draw
11 Rd7 draw
12 Re7 draw
13 Rf7 draw
14 Rb2 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Rh7 loss in 2 half-moves