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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Kc6 draw
3 Kc7 draw
4 Kc8 draw
5 Kd6 draw
6 Kd8 draw
7 Ke6 draw
8 Ke7 draw
9 Ra5 draw
10 Rb5 draw
11 Rc2 draw
12 Rc4 draw
13 Rc6 draw
14 Rc7 draw
15 Rc8 draw
16 Rd5 draw
17 Rf5 draw
18 Rg5 draw
19 Ke8 loss in 10 half-moves
20 Rc3 loss in 2 half-moves
21 Re5 loss in 2 half-moves
22 Rh5 loss in 2 half-moves