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

EGTB: draw

# move score
1 Ka8 draw
2 Kb7 draw
3 Kb8 draw
4 Rb7 draw
5 Rc1 draw
6 Rc2 draw
7 Rc3 draw
8 Rc5 draw
9 Rc6 draw
10 Rd7 draw
11 Re7 draw
12 Rf7 draw
13 Rg7 draw
14 Rh7 draw
15 Ka6 loss in 2 half-moves
16 Kb6 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rc8 loss in 2 half-moves