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

EGTB: win in 4 half-moves

# move score
1 Rf4 win in 3 half-moves
2 Kf4 win in 7 half-moves
3 Kg4 win in 7 half-moves
4 Re4 win in 7 half-moves
5 Ke4 win in 11 half-moves
6 Rd4 win in 11 half-moves
7 Kd4 win in 15 half-moves
8 Kd5 win in 15 half-moves
9 Kf5 win in 15 half-moves
10 Kg5 win in 15 half-moves
11 Kh5 win in 17 half-moves
12 Rc5 win in 19 half-moves
13 Rc6 win in 19 half-moves
14 Rc7 win in 19 half-moves
15 Rc8 win in 19 half-moves
16 Kd6 win in 21 half-moves
17 Ke6 win in 21 half-moves
18 Rb4 win in 23 half-moves
19 Ra4 win in 25 half-moves
20 Kf6 win in 31 half-moves
21 Rc3 loss in 4 half-moves
22 Kg3 loss in 2 half-moves
23 Kh3 loss in 2 half-moves
24 Rc1 loss in 2 half-moves
25 Rc2 loss in 2 half-moves
26 Rg4 loss in 2 half-moves