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 Ra1 win in 5 half-moves
4 Rb1 win in 5 half-moves
5 Ka4 draw
6 Ka6 draw
7 Ka7 draw
8 Kb4 draw
9 Kb5 draw
10 Kb6 draw
11 Rc2 draw
12 Rc3 draw
13 Rc6 draw
14 Rg1 draw
15 Rh1 draw
16 Kb7 loss in 2 half-moves
17 Kb8 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves