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

EGTB: draw

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