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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Kd7 draw
3 Ke7 draw
4 Ke8 draw
5 Rb2 draw
6 Rc3 draw
7 Rc5 draw
8 Rc6 draw
9 Rc8 draw
10 Rd2 draw
11 Re2 draw
12 Rf2 draw
13 Rg2 draw
14 Rh2 draw
15 Kc7 loss in 2 half-moves
16 Kc8 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rc7 loss in 2 half-moves