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

EGTB: draw

# move score
1 Kb1 draw
2 Kb2 draw
3 Kc2 draw
4 Kd1 draw
5 Kd2 draw
6 Ke7 draw
7 Ke8 draw
8 Kf8 draw
9 Kg8 draw
10 Rg1 draw
11 Rg2 draw
12 Rg3 draw
13 Rg8 draw
14 Rh7 draw
15 Ke6 loss in 2 half-moves
16 Kf6 loss in 2 half-moves
17 Kg6 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rg6 loss in 2 half-moves