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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kf4 win in 3 half-moves
3 Kf5 win in 3 half-moves
4 Kf6 win in 3 half-moves
5 Rf5 win in 3 half-moves
6 Kcd6 win in 5 half-moves
7 Ke6 win in 5 half-moves
8 Ked6 win in 5 half-moves
9 Kcd5 win in 7 half-moves
10 Kc4 draw
11 Kcd4 draw
12 Ke4 draw
13 Ked4 draw
14 Ked5 draw
15 Rg2 draw
16 Rh5 draw
17 Kb5 loss in 2 half-moves
18 Kb6 loss in 2 half-moves
19 Kc6 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rg6 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rg8 loss in 2 half-moves