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

EGTB: win in 2 half-moves

# move score
1 Kc5 win in 1 half-moves
2 Ke5 win in 1 half-moves
3 Ra6 win in 1 half-moves
4 Rd5 draw
5 Kc4 loss in 2 half-moves
6 Ke4 loss in 2 half-moves
7 Rb6 loss in 2 half-moves
8 Rc6 loss in 2 half-moves
9 Rd7 loss in 2 half-moves
10 Rd8 loss in 2 half-moves
11 Re6 loss in 2 half-moves
12 Rf6 loss in 2 half-moves
13 Rg6 loss in 2 half-moves
14 Rh6 loss in 2 half-moves
15 Kc3 loss in 1 half-moves
16 Kd3 loss in 1 half-moves
17 Kd5 loss in 1 half-moves
18 Ke3 loss in 1 half-moves