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

EGTB: win in 4 half-moves

# move score
1 Rc4 win in 3 half-moves
2 Rc5 win in 3 half-moves
3 Ka4 draw
4 Ka6 draw
5 Ka7 draw
6 Ka8 draw
7 Kb4 draw
8 Kb5 draw
9 Kb6 draw
10 Kb7 draw
11 Ra2 draw
12 Rb2 draw
13 Rc1 draw
14 Rc3 draw
15 Rc6 draw
16 Rd2 draw
17 Rf2 draw
18 Rg2 draw
19 Kc7 loss in 2 half-moves
20 Kc8 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Re2 loss in 2 half-moves
24 Rh2 loss in 2 half-moves