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

EGTB: draw

# move score
1 Kg2 draw
2 Kg7 draw
3 Kg8 draw
4 Kh1 draw
5 Kh2 draw
6 Kh7 draw
7 Ra8 draw
8 Re4 draw
9 Re5 draw
10 Re6 draw
11 Re7 draw
12 Rf8 draw
13 Rg8 draw
14 Kf1 loss in 4 half-moves
15 Kf2 loss in 4 half-moves
16 Rb8 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Re3 loss in 2 half-moves