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

EGTB: win in 2 half-moves

# move score
1 Rc6 win in 1 half-moves
2 Rd7 win in 1 half-moves
3 Rd8 draw
4 Kc4 loss in 1 half-moves
5 Kc5 loss in 1 half-moves
6 Kc6 loss in 1 half-moves
7 Kdd4 loss in 1 half-moves
8 Kde4 loss in 1 half-moves
9 Kde6 loss in 1 half-moves
10 Ked4 loss in 1 half-moves
11 Kee4 loss in 1 half-moves
12 Kee6 loss in 1 half-moves
13 Kf4 loss in 1 half-moves
14 Kf5 loss in 1 half-moves
15 Kf6 loss in 1 half-moves
16 Ra6 loss in 1 half-moves
17 Rb6 loss in 1 half-moves
18 Re6 loss in 1 half-moves
19 Rf6 loss in 1 half-moves
20 Rg6 loss in 1 half-moves
21 Rh6 loss in 1 half-moves