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 Ra6 draw
6 Rc6 draw
7 Rd6 draw
8 Re6 draw
9 Rf6 draw
10 Rg6 draw
11 Rh7 draw
12 Rb6 loss in 2 half-moves
13 Rh8 loss in 2 half-moves