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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Re2 win in 1 half-moves
3 Kf1 win in 3 half-moves
4 Kf2 win in 3 half-moves
5 Kgg2 draw
6 Kgh2 draw
7 Khg2 draw
8 Khh2 draw
9 Rd8 draw
10 Re4 draw
11 Re5 draw
12 Re6 draw
13 Re7 draw
14 Rf8 draw
15 Rg8 draw
16 Rh8 draw
17 Ra8 loss in 1 half-moves
18 Rc8 loss in 1 half-moves
19 Re1 loss in 1 half-moves
20 Re3 loss in 1 half-moves