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

EGTB: win in 4 half-moves

# move score
1 Rc6 win in 3 half-moves
2 Kb4 win in 7 half-moves
3 Kc5 win in 7 half-moves
4 Kd6 win in 7 half-moves
5 Rd6 win in 7 half-moves
6 Re6 win in 7 half-moves
7 Rg6 win in 7 half-moves
8 Rh6 win in 7 half-moves
9 Ke6 win in 9 half-moves
10 Ka3 win in 11 half-moves
11 Kb3 win in 11 half-moves
12 Ke5 win in 11 half-moves
13 Rf1 win in 11 half-moves
14 Rf2 win in 11 half-moves
15 Rf3 win in 11 half-moves
16 Rf4 win in 11 half-moves
17 Rf5 win in 13 half-moves
18 Kd4 win in 15 half-moves
19 Kc4 win in 25 half-moves
20 Ke4 win in 27 half-moves
21 Ka5 loss in 4 half-moves
22 Kb5 loss in 4 half-moves
23 Kc6 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Rb6 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rf8 loss in 2 half-moves