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

EGTB: win in 4 half-moves

# move score
1 Ra2 win in 3 half-moves
2 Rb2 win in 3 half-moves
3 Rf5 win in 3 half-moves
4 Rcd2 win in 5 half-moves
5 Rce2 win in 5 half-moves
6 Rf6 win in 7 half-moves
7 Kc4 draw
8 Rc1 draw
9 Rf1 draw
10 Rf7 draw
11 Rfd2 draw
12 Rfe2 draw
13 Kb2 loss in 2 half-moves
14 Kb3 loss in 2 half-moves
15 Kb4 loss in 2 half-moves
16 Kd2 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg2 loss in 2 half-moves
23 Rh2 loss in 2 half-moves