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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Kc1 draw
3 Kc2 draw
4 Kd2 draw
5 Ra7 draw
6 Rb7 draw
7 Rc1 draw
8 Rc3 draw
9 Rc4 draw
10 Rc5 draw
11 Rd7 draw
12 Re7 draw
13 Rf7 draw
14 Rh7 draw
15 Ke1 loss in 2 half-moves
16 Ke2 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rg7 loss in 2 half-moves