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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Rd8 win in 1 half-moves
3 Re8 win in 1 half-moves
4 Rf8 win in 1 half-moves
5 Kg7 draw
6 Kg8 draw
7 Ra8 draw
8 Rb8 draw
9 Kc3 loss in 1 half-moves
10 Kc4 loss in 1 half-moves
11 Kc5 loss in 1 half-moves
12 Kd3 loss in 1 half-moves
13 Kd5 loss in 1 half-moves
14 Ke3 loss in 1 half-moves
15 Ke4 loss in 1 half-moves
16 Ke5 loss in 1 half-moves
17 Kg6 loss in 1 half-moves
18 Kh6 loss in 1 half-moves
19 Rg8 loss in 1 half-moves