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

EGTB: win in 2 half-moves

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