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 Kg3 win in 3 half-moves
3 Kf5 win in 7 half-moves
4 Rh5 win in 7 half-moves
5 Rh6 win in 7 half-moves
6 Rg7 win in 11 half-moves
7 Kd5 draw
8 Kd6 draw
9 Kd7 draw
10 Ke5 draw
11 Ke7 draw
12 Kf7 draw
13 Kg1 draw
14 Kg2 draw
15 Kh1 draw
16 Kh3 draw
17 Ra7 draw
18 Re7 draw
19 Rf7 draw
20 Rh3 draw
21 Rh4 draw
22 Rh8 draw
23 Rb7 loss in 2 half-moves
24 Rc7 loss in 2 half-moves
25 Rd7 loss in 2 half-moves