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

EGTB: draw

# move score
1 Kd4 draw
2 Kd5 draw
3 Kd6 draw
4 Ke4 draw
5 Ke6 draw
6 Kf4 draw
7 Kf5 draw
8 Kf6 draw
9 Ra7 draw
10 Rc7 draw
11 Rd7 draw
12 Re6 draw
13 Re8 draw
14 Rf7 draw
15 Rb7 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Rh7 loss in 2 half-moves