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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rc2 win in 1 half-moves
3 Kd4 win in 3 half-moves
4 Kd6 win in 3 half-moves
5 Ke6 win in 3 half-moves
6 Rc1 win in 3 half-moves
7 Rc3 win in 3 half-moves
8 Rc4 win in 3 half-moves
9 Rc5 win in 3 half-moves
10 Rc6 win in 3 half-moves
11 Kc5 win in 5 half-moves
12 Kc6 win in 5 half-moves
13 Ke4 win in 5 half-moves
14 Ke5 win in 5 half-moves
15 Ke8 win in 5 half-moves
16 Ra8 win in 5 half-moves
17 Kc4 draw
18 Kc7 loss in 2 half-moves
19 Kd7 loss in 2 half-moves
20 Ke7 loss in 2 half-moves
21 Rc7 loss in 2 half-moves