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 Kc3 draw
4 Kd1 draw
5 Kd3 draw
6 Ke3 draw
7 Re2 draw
8 Rf3 draw
9 Rf4 draw
10 Rf5 draw
11 Rf6 draw
12 Rf7 draw
13 Rf8 draw
14 Rg2 draw
15 Rh2 draw
16 Ke1 loss in 2 half-moves
17 Ke2 loss in 2 half-moves
18 Rf1 loss in 2 half-moves