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

EGTB: draw

# move score
1 Rh4 draw
2 Rh5 draw
3 Rh6 draw
4 Rh7 draw
5 Ka7 loss in 2 half-moves
6 Kb7 loss in 2 half-moves
7 Kb8 loss in 2 half-moves
8 Ra3 loss in 2 half-moves
9 Rb3 loss in 2 half-moves
10 Rd3 loss in 2 half-moves
11 Re3 loss in 2 half-moves
12 Rf3 loss in 2 half-moves
13 Rg3 loss in 2 half-moves
14 Rh1 loss in 2 half-moves
15 Rh2 loss in 2 half-moves
16 Rh8 loss in 2 half-moves
17 Rc3 loss in 1 half-moves