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

EGTB: draw

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