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

EGTB: draw

# move score
1 h2 draw
2 Rc5 draw
3 Rd5 draw
4 Re5 draw
5 Rf5 draw
6 Rg5 draw
7 Ra5 loss in 2 half-moves
8 Rb5 loss in 2 half-moves
9 Rh4 loss in 2 half-moves
10 Rh6 loss in 2 half-moves
11 Rh7 loss in 2 half-moves
12 Rh8 loss in 2 half-moves