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

EGTB: draw

# move score
1 Ka6 draw
2 Kb8 draw
3 Ra2 draw
4 Rb2 draw
5 Rc1 draw
6 Rc4 draw
7 Rc8 draw
8 Rg2 draw
9 Rh2 draw
10 Ka8 loss in 4 half-moves
11 Kb6 loss in 2 half-moves
12 Kb7 loss in 2 half-moves
13 Rc5 loss in 2 half-moves
14 Rc6 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rd2 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rc3 loss in 1 half-moves