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 Kc7 draw
4 Kc8 draw
5 Rd7 draw
6 Re7 draw
7 Rf7 draw
8 Rg5 draw
9 Rg6 draw
10 Ka8 loss in 4 half-moves
11 Rc7 loss in 4 half-moves
12 Rg8 loss in 4 half-moves
13 Ra7 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rg1 loss in 2 half-moves
16 Rg2 loss in 2 half-moves
17 Rg3 loss in 2 half-moves
18 Rh7 loss in 2 half-moves
19 Rg4 loss in 1 half-moves