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

EGTB: win in 2 half-moves

# move score
1 Rc5 win in 1 half-moves
2 Kb7 draw
3 Kc7 draw
4 Kd7 draw
5 Rc7 draw
6 Kb8 loss in 4 half-moves
7 Kd8 loss in 4 half-moves
8 Rc1 loss in 4 half-moves
9 Rf6 loss in 4 half-moves
10 Rg6 loss in 4 half-moves
11 Ra6 loss in 2 half-moves
12 Rb6 loss in 2 half-moves
13 Rd6 loss in 2 half-moves
14 Re6 loss in 2 half-moves
15 Rc2 loss in 1 half-moves
16 Rc3 loss in 1 half-moves
17 Rc4 loss in 1 half-moves
18 Rh6 loss in 1 half-moves