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

EGTB: draw

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