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

EGTB: draw

# move score
1 Nf1 draw
2 Nf3 draw
3 Ng4 draw
4 Rc4 draw
5 Rd4 draw
6 Re4 draw
7 Rf4 draw
8 Rg4 draw
9 Rh3 draw
10 Rh8 draw
11 Ra4 loss in 2 half-moves
12 Rb4 loss in 2 half-moves
13 Rh5 loss in 2 half-moves
14 Rh6 loss in 2 half-moves
15 Rh7 loss in 2 half-moves