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 Kc7 draw
3 Kc8 draw
4 Kd7 draw
5 Ke7 draw
6 Ra5 draw
7 Rb5 draw
8 Rc2 draw
9 Rc3 draw
10 Rc7 draw
11 Rc8 draw
12 Rg5 loss in 12 half-moves
13 Ke8 loss in 10 half-moves
14 Rd5 loss in 10 half-moves
15 Rf5 loss in 6 half-moves
16 Rc1 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Rh5 loss in 1 half-moves