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 Kb6 win in 5 half-moves
3 Kb8 draw
4 Kc6 draw
5 Kc8 draw
6 Kcd6 draw
7 Kcd7 draw
8 Kd8 draw
9 Ke7 draw
10 Ked6 draw
11 Ked7 draw
12 Kf6 draw
13 Kf7 draw
14 Ra7 draw
15 Rb6 draw
16 Rb8 draw
17 Kd5 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Kf5 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rb5 loss in 2 half-moves