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