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

EGTB: draw

# move score
1 Kg4 draw
2 Kg5 draw
3 Kg6 draw
4 Kh4 draw
5 Rc6 draw
6 Rd6 draw
7 Re6 draw
8 Rf6 draw
9 Rg6 draw
10 Rh7 draw
11 Rh8 draw
12 Ra6 loss in 2 half-moves
13 Rb6 loss in 2 half-moves