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

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Rb8 win in 3 half-moves
3 Kc6 win in 5 half-moves
4 Kc7 win in 5 half-moves
5 Kc8 win in 5 half-moves
6 Rc7 win in 5 half-moves
7 Kdd6 draw
8 Kdd8 draw
9 Kde6 draw
10 Kde8 draw
11 Ked6 draw
12 Ked8 draw
13 Kee6 draw
14 Kee8 draw
15 Kf6 draw
16 Kf7 draw
17 Kf8 draw
18 Ra7 draw
19 Rb3 draw
20 Rb4 draw
21 Rb5 draw
22 Rb1 loss in 2 half-moves
23 Rb2 loss in 2 half-moves