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

EGTB: draw

# move score
1 Kb4 draw
2 Kb5 draw
3 Ra7 draw
4 Ra8 draw
5 Rb5 draw
6 Rc5 draw
7 Rd5 draw
8 Re5 draw
9 Rf5 draw
10 Rg5 draw
11 Rh5 draw
12 Ka3 loss in 2 half-moves
13 Kb3 loss in 2 half-moves
14 Ra6 loss in 2 half-moves