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 Rb8 win in 1 half-moves
3 Rc6 win in 1 half-moves
4 Ke7 draw
5 Ke8 draw
6 Rc1 loss in 2 half-moves
7 Rc2 loss in 2 half-moves
8 Rc3 loss in 2 half-moves
9 Rc4 loss in 2 half-moves
10 Rc5 loss in 2 half-moves
11 Kc7 loss in 1 half-moves
12 Kd3 loss in 1 half-moves
13 Kd4 loss in 1 half-moves
14 Kd5 loss in 1 half-moves
15 Kd7 loss in 1 half-moves
16 Ke3 loss in 1 half-moves
17 Ke5 loss in 1 half-moves
18 Kf3 loss in 1 half-moves
19 Kf4 loss in 1 half-moves
20 Kf5 loss in 1 half-moves
21 Rc7 loss in 1 half-moves