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

EGTB: draw

# move score
1 Rh5 draw
2 Rh6 draw
3 Rh7 draw
4 Kb6 loss in 2 half-moves
5 Kb7 loss in 2 half-moves
6 Kb8 loss in 2 half-moves
7 Kc6 loss in 2 half-moves
8 Kcc8 loss in 2 half-moves
9 Kcd7 loss in 2 half-moves
10 Kd6 loss in 2 half-moves
11 Kdc8 loss in 2 half-moves
12 Kdd7 loss in 2 half-moves
13 Ke7 loss in 2 half-moves
14 Ke8 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Rf8 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Rh4 loss in 2 half-moves