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

EGTB: win in 10 half-moves

# move score
1 Kb4 win in 9 half-moves
2 Ked4 win in 9 half-moves
3 Ked5 win in 9 half-moves
4 Rd4 win in 9 half-moves
5 Kcd4 win in 13 half-moves
6 Kd6 win in 13 half-moves
7 Ke6 win in 13 half-moves
8 Rf4 win in 13 half-moves
9 Rg4 win in 13 half-moves
10 Rh4 win in 13 half-moves
11 Kf4 win in 19 half-moves
12 Kf5 win in 21 half-moves
13 Kf6 win in 21 half-moves
14 Kc5 win in 31 half-moves
15 Kb5 win in 33 half-moves
16 Kcd5 win in 33 half-moves
17 Re3 loss in 4 half-moves
18 Kb3 loss in 2 half-moves
19 Kc3 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Re2 loss in 2 half-moves