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 Ke1 draw
3 Kf1 draw
4 Kf3 draw
5 Rc1 draw
6 Rc3 draw
7 Rc5 draw
8 Rc6 draw
9 Rc7 draw
10 Rc8 draw
11 Ka4 loss in 1 half-moves
12 Ka6 loss in 1 half-moves
13 Kb4 loss in 1 half-moves
14 Kb5 loss in 1 half-moves
15 Kb6 loss in 1 half-moves
16 Kd1 loss in 1 half-moves
17 Kd2 loss in 1 half-moves
18 Kd3 loss in 1 half-moves
19 Ke3 loss in 1 half-moves
20 Kf2 loss in 1 half-moves
21 Ra2 loss in 1 half-moves
22 Rb2 loss in 1 half-moves
23 Rd2 loss in 1 half-moves