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

EGTB: draw

# move score
1 Ka5 draw
2 Ka7 draw
3 Kb5 draw
4 Kb6 draw
5 Kb7 draw
6 Ra8 draw
7 Rc8 draw
8 Rd2 draw
9 Rd3 draw
10 Rd4 draw
11 Rd5 draw
12 Rd7 draw
13 Re8 draw
14 Rf8 draw
15 Rg8 draw
16 Rb8 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Rh8 loss in 2 half-moves