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

EGTB: win in 4 half-moves

# move score
1 Kf3 win in 3 half-moves
2 Kf4 win in 3 half-moves
3 Kh3 win in 3 half-moves
4 Kh4 win in 3 half-moves
5 Kg6 win in 5 half-moves
6 Rf7 win in 5 half-moves
7 Rg6 win in 5 half-moves
8 Rh7 win in 5 half-moves
9 Kg4 win in 7 half-moves
10 Kh7 win in 7 half-moves
11 Re7 win in 7 half-moves
12 Kf2 draw
13 Kg2 draw
14 Kg5 draw
15 Kh2 draw
16 Kh5 draw
17 Rd7 draw
18 Rg5 draw
19 Rg8 draw
20 Ra7 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Rg4 loss in 2 half-moves