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 Kh1 draw
4 Kh3 draw
5 Rb8 draw
6 Rf8 draw
7 Rg8 draw
8 Rh8 draw
9 Ka6 loss in 2 half-moves
10 Kb6 loss in 2 half-moves
11 Kg1 loss in 2 half-moves
12 Kg2 loss in 2 half-moves
13 Kg3 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Re8 loss in 2 half-moves