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

EGTB: draw

# move score
1 Ke7 draw
2 Ke8 draw
3 Kf7 draw
4 Kg1 draw
5 Kg2 draw
6 Kg7 draw
7 Kh2 draw
8 Rg1 draw
9 Rg2 draw
10 Rg3 draw
11 Rg7 draw
12 Rh8 draw
13 Rg4 loss in 2 half-moves
14 Rg5 loss in 2 half-moves
15 Rg6 loss in 2 half-moves