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 Rb6 win in 3 half-moves
4 Kcc6 win in 7 half-moves
5 Rc6 win in 7 half-moves
6 Kb4 draw
7 Kc4 draw
8 Kcd5 draw
9 Kd4 draw
10 Kdc6 draw
11 Ra3 draw
12 Ra5 draw
13 Kc7 loss in 2 half-moves
14 Kd7 loss in 2 half-moves
15 Kdd5 loss in 2 half-moves
16 Ke5 loss in 2 half-moves
17 Ke6 loss in 2 half-moves
18 Ke7 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Ra8 loss in 2 half-moves