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 Re3 win in 1 half-moves
3 Re6 win in 1 half-moves
4 Ke7 draw
5 Kf7 draw
6 Kg7 draw
7 Kg8 draw
8 Ra8 draw
9 Rc8 draw
10 Rd8 draw
11 Re7 draw
12 Re1 loss in 2 half-moves
13 Re2 loss in 2 half-moves
14 Re4 loss in 1 half-moves
15 Re5 loss in 1 half-moves