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

EGTB: win in 8 half-moves

# move score
1 Kb4 win in 7 half-moves
2 Rc5 win in 7 half-moves
3 Rf3 win in 7 half-moves
4 Ka4 win in 11 half-moves
5 Kb5 win in 11 half-moves
6 Kc4 win in 11 half-moves
7 Ke3 win in 11 half-moves
8 Rd5 win in 11 half-moves
9 Re5 win in 11 half-moves
10 Rf6 win in 11 half-moves
11 Rf7 win in 11 half-moves
12 Rf8 win in 11 half-moves
13 Rg5 win in 11 half-moves
14 Rh5 win in 11 half-moves
15 Rf4 win in 13 half-moves
16 Ke4 win in 15 half-moves
17 Kd3 win in 19 half-moves
18 Kd5 win in 23 half-moves
19 Ke5 win in 25 half-moves
20 Kb6 win in 27 half-moves
21 Kc5 win in 27 half-moves
22 Ka6 win in 29 half-moves
23 Kc3 loss in 2 half-moves
24 Rb5 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rf2 loss in 2 half-moves