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

EGTB: win in 4 half-moves

# move score
1 Kg7 win in 3 half-moves
2 Ke7 win in 5 half-moves
3 Kf7 win in 5 half-moves
4 Rh5 win in 5 half-moves
5 Ra7 draw
6 Rb7 draw
7 Rh3 draw
8 Rh6 draw
9 Kd4 loss in 2 half-moves
10 Kd5 loss in 2 half-moves
11 Kd6 loss in 2 half-moves
12 Ke4 loss in 2 half-moves
13 Kee6 loss in 2 half-moves
14 Kef5 loss in 2 half-moves
15 Kf4 loss in 2 half-moves
16 Kfe6 loss in 2 half-moves
17 Kff5 loss in 2 half-moves
18 Kg5 loss in 2 half-moves
19 Kg6 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Rf7 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh1 loss in 2 half-moves
26 Rh2 loss in 2 half-moves
27 Rh4 loss in 2 half-moves
28 Rh8 loss in 2 half-moves