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 Kb1 draw
3 Kb2 draw
4 Kd1 draw
5 Kd2 draw
6 Rc3 draw
7 Rc5 draw
8 Rc6 draw
9 Rd2 draw
10 Re2 draw
11 Rf2 draw
12 Rg2 draw
13 Rh2 draw
14 Ra2 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rc8 loss in 2 half-moves