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