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

EGTB: draw

# move score
1 Ka2 draw
2 Kb1 draw
3 Kb2 draw
4 Ra3 draw
5 Ra4 draw
6 Ra5 draw
7 Ra7 draw
8 Ra8 draw
9 Rc6 draw
10 Rd6 draw
11 Re6 draw
12 Rg6 draw
13 Rh6 draw
14 Ra2 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rf6 loss in 2 half-moves