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

EGTB: draw

# move score
1 Kc2 draw
2 Kd2 draw
3 Ke1 draw
4 Ke2 draw
5 Re1 draw
6 Rf2 draw
7 Rf3 draw
8 Rf7 draw
9 Rf8 draw
10 Kc1 loss in 18 half-moves
11 Rg1 loss in 14 half-moves
12 Rh1 loss in 6 half-moves
13 Rf4 loss in 2 half-moves
14 Rf5 loss in 2 half-moves
15 Rf6 loss in 2 half-moves