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

EGTB: draw

# move score
1 Kf3 draw
2 Kf4 draw
3 Kf5 draw
4 Kh3 draw
5 Kh4 draw
6 Kh5 draw
7 Rc3 draw
8 Rf3 draw
9 Rh3 draw
10 Rg2 loss in 12 half-moves
11 Kg5 loss in 4 half-moves
12 Rb3 loss in 4 half-moves
13 Re3 loss in 4 half-moves
14 Ra3 loss in 2 half-moves
15 Rd3 loss in 2 half-moves
16 Rg1 loss in 2 half-moves