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

EGTB: win in 22 half-moves

# move score
1 Rf4 win in 21 half-moves
2 Ke3 win in 23 half-moves
3 Kee4 win in 23 half-moves
4 Kfe4 win in 23 half-moves
5 Rf5 win in 23 half-moves
6 Rf6 win in 23 half-moves
7 Re8 win in 25 half-moves
8 Ke2 win in 27 half-moves
9 Kf2 win in 27 half-moves
10 Kff4 win in 27 half-moves
11 Rf7 win in 27 half-moves
12 Rg8 win in 27 half-moves
13 Rh8 win in 27 half-moves
14 Kd5 win in 29 half-moves
15 Ke6 win in 29 half-moves
16 Rd8 win in 29 half-moves
17 Kd6 win in 31 half-moves
18 Kef4 win in 31 half-moves
19 Kf5 win in 31 half-moves
20 Kf6 win in 31 half-moves
21 Kg3 win in 39 half-moves
22 Kg4 win in 39 half-moves
23 Kg2 win in 41 half-moves
24 Kd4 loss in 2 half-moves
25 Ra8 loss in 2 half-moves
26 Rb8 loss in 2 half-moves
27 Rc8 loss in 2 half-moves