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

EGTB: draw

# move score
1 Kb7 draw
2 Kb8 draw
3 Kc7 draw
4 Kd7 draw
5 Kd8 draw
6 Rd8 draw
7 Re8 draw
8 Rf2 draw
9 Rf3 draw
10 Rf4 draw
11 Rf6 draw
12 Rf7 draw
13 Rh8 draw
14 Rf1 loss in 2 half-moves
15 Rg8 loss in 2 half-moves
16 Rf5 loss in 1 half-moves