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

EGTB: draw

# move score
1 Ka4 draw
2 Ka6 draw
3 Kb4 draw
4 Kb5 draw
5 Kb6 draw
6 Ra3 draw
7 Ra4 draw
8 Rb1 draw
9 Rc1 draw
10 Re1 draw
11 Rf1 draw
12 Rg1 draw
13 Ra2 loss in 2 half-moves
14 Rh1 loss in 2 half-moves
15 Rd1 loss in 1 half-moves