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 Rc4 win in 1 half-moves
3 Kd6 win in 3 half-moves
4 Kdd8 win in 3 half-moves
5 Ked8 win in 3 half-moves
6 Kee7 win in 3 half-moves
7 Rc1 win in 3 half-moves
8 Rc2 win in 3 half-moves
9 Rc3 win in 3 half-moves
10 Rc7 win in 3 half-moves
11 Kc7 win in 5 half-moves
12 Kde7 win in 5 half-moves
13 Ke6 win in 5 half-moves
14 Ra8 win in 5 half-moves
15 Rd8 win in 5 half-moves
16 Kc6 draw
17 Kf7 loss in 2 half-moves
18 Kf8 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rc6 loss in 2 half-moves