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

EGTB: draw

# move score
1 Ka4 draw
2 Kb4 draw
3 Kb5 draw
4 Kb6 draw
5 Ra4 draw
6 Rb3 draw
7 Rc3 draw
8 Rg3 draw
9 Rh3 draw
10 Ka6 loss in 18 half-moves
11 Ra2 loss in 14 half-moves
12 Ra1 loss in 6 half-moves
13 Rd3 loss in 2 half-moves
14 Re3 loss in 2 half-moves
15 Rf3 loss in 2 half-moves