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

EGTB: draw

# move score
1 K6b6 draw
2 K6b7 draw
3 K7b6 draw
4 K7b7 draw
5 Ka5 draw
6 Ka8 draw
7 Kb5 draw
8 Kb8 draw
9 Rf6 draw
10 Rg6 draw
11 Rh7 draw
12 Rh8 draw
13 Rb6 loss in 2 half-moves
14 Rc6 loss in 2 half-moves
15 Rd6 loss in 2 half-moves
16 Re6 loss in 2 half-moves
17 Rh1 loss in 2 half-moves
18 Rh2 loss in 2 half-moves
19 Rh3 loss in 2 half-moves
20 Rh4 loss in 2 half-moves
21 Rh5 loss in 2 half-moves