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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Kc7 win in 3 half-moves
5 Kd7 win in 3 half-moves
6 Rb5 win in 3 half-moves
7 Kcc5 win in 7 half-moves
8 Kdc5 win in 7 half-moves
9 Ra6 win in 7 half-moves
10 Ke5 win in 9 half-moves
11 Kcd6 win in 11 half-moves
12 Ra1 draw
13 Ra2 draw
14 Ra3 draw
15 Ra8 draw
16 Rc5 draw
17 Kc4 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 Kdd6 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Ke6 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Ra7 loss in 2 half-moves