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

EGTB: draw

# move score
1 K4b4 draw
2 K4b5 draw
3 K5b4 draw
4 K5b5 draw
5 Ka3 draw
6 Ka6 draw
7 Kb3 draw
8 Kb6 draw
9 Rb8 draw
10 Rc8 draw
11 Rd8 draw
12 Re8 draw
13 Rf8 draw
14 Ra6 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Rg8 loss in 2 half-moves
17 Rh8 loss in 2 half-moves