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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rb6 win in 3 half-moves
3 Rb8 win in 3 half-moves
4 Kc6 win in 5 half-moves
5 Ke6 win in 5 half-moves
6 Ked6 win in 5 half-moves
7 Kb6 win in 7 half-moves
8 Ked7 win in 9 half-moves
9 Kb8 draw
10 Kc8 draw
11 Kcd6 draw
12 Kcd7 draw
13 Kcd8 draw
14 Ke8 draw
15 Ked8 draw
16 Kf6 draw
17 Kf7 draw
18 Kf8 draw
19 Ra7 draw
20 Rb5 draw
21 Rb1 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rb3 loss in 2 half-moves