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

EGTB: draw

# move score
1 Ka7 draw
2 Kb7 draw
3 Kb8 draw
4 Rd7 draw
5 Re7 draw
6 Rh1 draw
7 Rh6 draw
8 Rg7 loss in 4 half-moves
9 Rh5 loss in 4 half-moves
10 Ra7 loss in 2 half-moves
11 Rb7 loss in 2 half-moves
12 Rc7 loss in 2 half-moves
13 Rh2 loss in 2 half-moves
14 Rh3 loss in 2 half-moves
15 Rh4 loss in 2 half-moves
16 Rh8 loss in 2 half-moves
17 Rf7 loss in 1 half-moves