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 Kg8 draw
4 Ra4 draw
5 Rb4 draw
6 Rc4 draw
7 Rd4 draw
8 Re4 draw
9 Rf1 draw
10 Rf2 draw
11 Rf5 draw
12 Rf6 draw
13 Rf7 draw
14 Rg4 draw
15 Rh4 draw
16 Ke7 loss in 2 half-moves
17 Ke8 loss in 2 half-moves
18 Rf3 loss in 2 half-moves