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

EGTB: win in 2 half-moves

# move score
1 Rc7 win in 1 half-moves
2 Rc8 win in 1 half-moves
3 Ka7 draw
4 Kb7 draw
5 Kb8 draw
6 Kd4 draw
7 Kd5 draw
8 Kd6 draw
9 Ke4 draw
10 Ke6 draw
11 Kf4 draw
12 Kf6 draw
13 Ra5 draw
14 Rb5 draw
15 Rc1 draw
16 Rc3 draw
17 Rc4 draw
18 Rc6 draw
19 Rd5 draw
20 Kf5 loss in 1 half-moves
21 Rc2 loss in 1 half-moves