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

EGTB: win in 2 half-moves

# move score
1 Rc2 win in 1 half-moves
2 Kb7 draw
3 Kc8 draw
4 Ra7 draw
5 Rb7 draw
6 Rc8 draw
7 Rg7 draw
8 Rh7 draw
9 Ka7 loss in 4 half-moves
10 Ka8 loss in 4 half-moves
11 Rc1 loss in 2 half-moves
12 Rc3 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rc5 loss in 2 half-moves
15 Rc6 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rf7 loss in 2 half-moves