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

EGTB: win in 6 half-moves

# move score
1 Kb6 win in 5 half-moves
2 Rb8 win in 9 half-moves
3 Kc6 win in 11 half-moves
4 Rc8 win in 15 half-moves
5 Kb5 draw
6 Kc8 draw
7 Kd6 draw
8 Kd7 draw
9 Ke7 draw
10 Ra5 draw
11 Ra7 draw
12 Kb4 loss in 2 half-moves
13 Kc4 loss in 2 half-moves
14 Kc7 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Ke8 loss in 1 half-moves