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 Kc1 draw
3 Kc3 draw
4 Kd1 draw
5 Kd3 draw
6 Ke1 draw
7 Ke2 draw
8 Ke3 draw
9 Ra2 draw
10 Rb2 draw
11 Rc1 draw
12 Rc3 draw
13 Rc5 draw
14 Rc6 draw
15 Rc7 loss in 2 half-moves
16 Rc8 loss in 2 half-moves