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 Kd5 win in 3 half-moves
4 Kd6 win in 3 half-moves
5 Kd7 win in 3 half-moves
6 Ke4 win in 3 half-moves
7 Ke6 win in 3 half-moves
8 Kf4 win in 3 half-moves
9 Kf6 win in 3 half-moves
10 Kg6 win in 3 half-moves
11 Rd5 win in 3 half-moves
12 Re5 win in 3 half-moves
13 Ke5 win in 5 half-moves
14 Kb7 draw
15 Kc7 draw
16 Kg4 draw
17 Kg5 draw
18 Rc3 draw
19 Rc4 draw
20 Ra5 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rc1 loss in 2 half-moves
23 Rc2 loss in 2 half-moves