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 Re1 draw
7 Rf2 draw
8 Rf4 draw
9 Rf5 draw
10 Rf7 draw
11 Rf8 draw
12 Rg1 draw
13 Rf3 loss in 2 half-moves
14 Rf6 loss in 2 half-moves
15 Rh1 loss in 2 half-moves