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 Kcd7 win in 3 half-moves
6 Ke7 win in 3 half-moves
7 Ked7 win in 3 half-moves
8 Rg5 win in 3 half-moves
9 Rg7 win in 3 half-moves
10 Kf5 win in 5 half-moves
11 Kf6 win in 5 half-moves
12 Kf7 win in 5 half-moves
13 Rc8 win in 7 half-moves
14 Re8 win in 7 half-moves
15 Rf8 win in 9 half-moves
16 Ke5 win in 13 half-moves
17 Ked6 win in 13 half-moves
18 Kc5 draw
19 Kcd5 draw
20 Kcd6 draw
21 Ked5 draw
22 Ra8 draw
23 Rg3 draw
24 Rg4 draw
25 Rg6 draw
26 Rh8 draw
27 Rb8 loss in 2 half-moves
28 Rd8 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rg2 loss in 2 half-moves