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

EGTB: draw

# move score
1 g7 draw
2 Re4 draw
3 Rf4 draw
4 Rg1 draw
5 Rg2 draw
6 Rg3 draw
7 Rg5 draw
8 Rh4 draw
9 Ra4 loss in 2 half-moves
10 Rb4 loss in 2 half-moves
11 Rc4 loss in 2 half-moves
12 Rd4 loss in 2 half-moves