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

EGTB: draw

# move score
1 Kb7 draw
2 Kb8 draw
3 Kc7 draw
4 Ra1 draw
5 Rb1 draw
6 Rc1 draw
7 Rd1 draw
8 Rh3 draw
9 Rh4 draw
10 Rh8 draw
11 Kd7 loss in 2 half-moves
12 Kd8 loss in 2 half-moves
13 Re1 loss in 2 half-moves
14 Rf1 loss in 2 half-moves
15 Rg1 loss in 2 half-moves
16 Rh2 loss in 2 half-moves
17 Rh5 loss in 2 half-moves
18 Rh6 loss in 2 half-moves
19 Rh7 loss in 2 half-moves