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

EGTB: win in 2 half-moves

# move score
1 Rc3 win in 1 half-moves
2 Rc5 win in 1 half-moves
3 Rc6 win in 1 half-moves
4 Kd6 draw
5 Ke6 draw
6 Ke8 draw
7 Ked7 draw
8 Ked8 draw
9 Kf6 draw
10 Kf7 draw
11 Kf8 draw
12 Ra7 draw
13 Rc1 loss in 2 half-moves
14 Rc2 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Kb7 loss in 1 half-moves
18 Kb8 loss in 1 half-moves
19 Kcd7 loss in 1 half-moves
20 Kcd8 loss in 1 half-moves
21 Rb7 loss in 1 half-moves