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

EGTB: draw

# move score
1 Ka2 draw
2 Ka4 draw
3 Kb2 draw
4 Kb3 draw
5 Kb4 draw
6 Rb8 draw
7 Rc8 draw
8 Re8 draw
9 Rf8 draw
10 Rg8 draw
11 Rh2 draw
12 Rh3 draw
13 Rh4 draw
14 Rh5 draw
15 Rh7 draw
16 Ra8 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Rh6 loss in 2 half-moves