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

EGTB: draw

# move score
1 Kf7 draw
2 Kg7 draw
3 Kh7 draw
4 Kh8 draw
5 Rc8 draw
6 Rd8 draw
7 Re8 draw
8 Rf3 draw
9 Rf4 draw
10 Ra8 loss in 2 half-moves
11 Rb8 loss in 2 half-moves
12 Rf1 loss in 2 half-moves
13 Rf2 loss in 2 half-moves
14 Rf5 loss in 2 half-moves
15 Rf6 loss in 2 half-moves
16 Rf7 loss in 2 half-moves