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

EGTB: draw

# move score
1 Ka7 draw
2 Kb7 draw
3 Kc7 draw
4 Kc8 draw
5 Ra6 draw
6 Rb6 draw
7 Rd6 draw
8 Re1 draw
9 Re2 draw
10 Re4 draw
11 Re5 draw
12 Re8 draw
13 Rf6 draw
14 Rh6 draw
15 Ka8 loss in 6 half-moves
16 Rc6 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rg6 loss in 1 half-moves