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

EGTB: win in 4 half-moves

# move score
1 Kf6 win in 3 half-moves
2 Rf3 win in 3 half-moves
3 Kf5 win in 5 half-moves
4 Rb3 win in 5 half-moves
5 Rg5 win in 5 half-moves
6 Rg6 win in 5 half-moves
7 Rg7 win in 5 half-moves
8 Kf7 win in 7 half-moves
9 Kb5 draw
10 Kb6 draw
11 Kb7 draw
12 Kc5 draw
13 Kc7 draw
14 Kcd5 draw
15 Kcd6 draw
16 Kcd7 draw
17 Ke5 draw
18 Ke7 draw
19 Ked5 draw
20 Ked6 draw
21 Ked7 draw
22 Ra3 draw
23 Rg4 draw
24 Rg8 draw
25 Rh3 draw
26 Rc3 loss in 2 half-moves
27 Rd3 loss in 2 half-moves
28 Re3 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rg2 loss in 2 half-moves