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 Ka6 draw
3 Kb6 draw
4 Kb7 draw
5 Ra6 draw
6 Rb6 draw
7 Rc3 draw
8 Rc4 draw
9 Rc7 draw
10 Rc8 draw
11 Kb8 loss in 10 half-moves
12 Ka8 loss in 6 half-moves
13 Re6 loss in 4 half-moves
14 Rf6 loss in 4 half-moves
15 Rc1 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Rh6 loss in 2 half-moves