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

EGTB: draw

# move score
1 Ka6 draw
2 Ka8 draw
3 Kb6 draw
4 Ra4 draw
5 Rb4 draw
6 Rc4 draw
7 Rd1 draw
8 Rd2 draw
9 Rd5 draw
10 Rd6 draw
11 Rd7 draw
12 Rd8 draw
13 Rf4 draw
14 Rg4 draw
15 Rh4 draw
16 Kb7 loss in 2 half-moves
17 Kb8 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Re4 loss in 2 half-moves