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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Rh8 win in 1 half-moves
4 Ka8 draw
5 Kb7 draw
6 Kb8 draw
7 Ra8 draw
8 Rc8 draw
9 Rd8 draw
10 Re1 draw
11 Re2 draw
12 Re4 draw
13 Re5 draw
14 Re7 draw
15 Rf8 draw
16 Rg8 draw
17 Rb8 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Re6 loss in 1 half-moves