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

EGTB: draw

# move score
1 Kb5 draw
2 Kb6 draw
3 Kb7 draw
4 Kc5 draw
5 Kc7 draw
6 Kd5 draw
7 Kd6 draw
8 Kd7 draw
9 Kg1 draw
10 Kg2 draw
11 Kh2 draw
12 Rd6 draw
13 Re6 draw
14 Rf6 draw
15 Rg6 draw
16 Rh4 draw
17 Rh5 draw
18 Rh7 draw
19 Rh8 draw
20 Rh2 loss in 2 half-moves
21 Rh3 loss in 2 half-moves