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

EGTB: draw

# move score
1 g7 draw
2 Rb8 draw
3 Rd8 draw
4 Rg7 draw
5 Rh8 draw
6 Nc2 loss in 2 half-moves
7 Nd3 loss in 2 half-moves
8 Nf3 loss in 2 half-moves
9 Ng2 loss in 2 half-moves
10 Ra8 loss in 2 half-moves
11 Rc8 loss in 2 half-moves
12 Re8 loss in 2 half-moves
13 Rf8 loss in 2 half-moves