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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Rb7 win in 3 half-moves
3 Rc7 win in 3 half-moves
4 Rf7 win in 3 half-moves
5 Kfg5 draw
6 Rd7 draw
7 Re7 draw
8 Rh7 draw
9 Ke3 loss in 2 half-moves
10 Ke4 loss in 2 half-moves
11 Ke5 loss in 2 half-moves
12 Kf3 loss in 2 half-moves
13 Kf6 loss in 2 half-moves
14 Kf7 loss in 2 half-moves
15 Kff5 loss in 2 half-moves
16 Kg3 loss in 2 half-moves
17 Kg4 loss in 2 half-moves
18 Kgf5 loss in 2 half-moves
19 Kgg5 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Kh5 loss in 1 half-moves
22 Kh6 loss in 1 half-moves
23 Kh7 loss in 1 half-moves