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 Ra3 draw
3 Rb3 draw
4 Rc1 draw
5 Rc2 draw
6 Rc4 draw
7 Kb7 loss in 8 half-moves
8 Ka7 loss in 6 half-moves
9 Ka8 loss in 6 half-moves
10 Kc7 loss in 2 half-moves
11 Kc8 loss in 2 half-moves
12 Rc5 loss in 2 half-moves
13 Rc7 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Rd3 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rh3 loss in 2 half-moves
19 Rg3 loss in 1 half-moves