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 Kf7 win in 3 half-moves
8 Kf8 win in 3 half-moves
9 Rc3 win in 3 half-moves
10 Rc5 win in 3 half-moves
11 Rc6 win in 3 half-moves
12 Rc7 win in 3 half-moves
13 Kc6 win in 9 half-moves
14 Kc7 win in 9 half-moves
15 Kde7 win in 9 half-moves
16 Ke6 win in 9 half-moves
17 Ra8 win in 13 half-moves
18 Rd8 draw
19 Rc1 loss in 2 half-moves
20 Rc2 loss in 2 half-moves