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

EGTB: draw

# move score
1 Kb7 draw
2 Kc7 draw
3 Kc8 draw
4 Ra5 draw
5 Rb5 draw
6 Rc7 draw
7 Rc8 draw
8 Rd5 draw
9 Re5 draw
10 Rf5 draw
11 Ka7 loss in 6 half-moves
12 Ka8 loss in 4 half-moves
13 Rc1 loss in 4 half-moves
14 Rc2 loss in 2 half-moves
15 Rc3 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rh5 loss in 2 half-moves