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

EGTB: draw

# move score
1 Kc1 draw
2 Kc2 draw
3 Kd2 draw
4 Ke1 draw
5 Ke2 draw
6 Rg2 draw
7 Rg6 draw
8 Rg7 draw
9 Rg8 draw
10 Rh1 draw
11 Re1 loss in 2 half-moves
12 Rf1 loss in 2 half-moves
13 Rg3 loss in 2 half-moves
14 Rg4 loss in 2 half-moves
15 Rg5 loss in 2 half-moves