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

EGTB: draw

# move score
1 Ka7 draw
2 Kb7 draw
3 Kb8 draw
4 Ra2 draw
5 Ra3 draw
6 Ra5 draw
7 Ra6 draw
8 Rb4 draw
9 Rd4 draw
10 Re4 draw
11 Rf4 draw
12 Ra1 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Rg4 loss in 2 half-moves
16 Rh4 loss in 2 half-moves