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 Rd8 win in 1 half-moves
3 Re8 win in 1 half-moves
4 Kc1 draw
5 Ke1 draw
6 Kg6 draw
7 Kg7 draw
8 Kg8 draw
9 Kh6 draw
10 Ra8 draw
11 Rf8 draw
12 Rg8 draw
13 Kc2 loss in 1 half-moves
14 Kd2 loss in 1 half-moves
15 Ke2 loss in 1 half-moves
16 Rc8 loss in 1 half-moves