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

EGTB: draw

# move score
1 Ka5 draw
2 Kb5 draw
3 Kb6 draw
4 Kb7 draw
5 Ra2 draw
6 Ra3 draw
7 Ra4 draw
8 Rb1 draw
9 Rc1 draw
10 Rd1 draw
11 Rf1 draw
12 Rg1 draw
13 Ka7 loss in 8 half-moves
14 Ra5 loss in 2 half-moves
15 Re1 loss in 2 half-moves
16 Rh1 loss in 2 half-moves