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

EGTB: draw

# move score
1 Ka7 draw
2 Kb7 draw
3 Kb8 draw
4 Ke3 draw
5 Ke4 draw
6 Ke5 draw
7 Kf5 draw
8 Kg3 draw
9 Kg4 draw
10 Kg5 draw
11 Rd8 draw
12 Re8 draw
13 Rf6 draw
14 Rf7 draw
15 Rb8 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rf5 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves
20 Kf3 loss in 1 half-moves