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

EGTB: win in 4 half-moves

# move score
1 Ka1 win in 3 half-moves
2 Ka3 win in 3 half-moves
3 Kb1 win in 3 half-moves
4 Kb3 win in 3 half-moves
5 Kbc3 win in 3 half-moves
6 Kc1 win in 3 half-moves
7 Ra1 win in 3 half-moves
8 Ra4 win in 3 half-moves
9 Kd2 win in 5 half-moves
10 Kd4 win in 5 half-moves
11 Ke2 win in 5 half-moves
12 Ke3 win in 5 half-moves
13 Ke4 win in 5 half-moves
14 Ra3 win in 5 half-moves
15 Ra5 win in 5 half-moves
16 Kc4 win in 7 half-moves
17 Kdc2 win in 7 half-moves
18 Kdc3 win in 7 half-moves
19 Kbc2 draw
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves