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

EGTB: win in 4 half-moves

# move score
1 Kf5 win in 3 half-moves
2 Kf6 win in 3 half-moves
3 Kf7 win in 3 half-moves
4 Ke7 win in 5 half-moves
5 Kg3 win in 5 half-moves
6 Rg5 win in 5 half-moves
7 Rg6 win in 5 half-moves
8 Rg7 win in 5 half-moves
9 Kg4 win in 13 half-moves
10 Kd6 draw
11 Kd7 draw
12 Ke5 draw
13 Kh2 draw
14 Rc8 draw
15 Re8 draw
16 Rg2 draw
17 Rg4 draw
18 Rh8 draw
19 Kd5 loss in 2 half-moves
20 Kh4 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Kg2 loss in 1 half-moves