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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Rc3 win in 1 half-moves
3 Kc7 win in 3 half-moves
4 Rb8 win in 5 half-moves
5 Kd5 draw
6 Kd6 draw
7 Kdd7 draw
8 Kde7 draw
9 Ke5 draw
10 Ke8 draw
11 Ked7 draw
12 Kee7 draw
13 Kf5 draw
14 Kf6 draw
15 Kf7 draw
16 Rc4 draw
17 Rc5 draw
18 Rc6 draw
19 Rc7 draw
20 Rc1 loss in 2 half-moves
21 Rc2 loss in 2 half-moves