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

EGTB: win in 4 half-moves

# move score
1 Kc1 win in 3 half-moves
2 Kdc2 win in 3 half-moves
3 Ke1 win in 3 half-moves
4 Ke2 win in 3 half-moves
5 Rb1 win in 3 half-moves
6 Re1 win in 3 half-moves
7 Kb4 win in 5 half-moves
8 Kc4 win in 5 half-moves
9 Kd4 win in 5 half-moves
10 Ra1 win in 5 half-moves
11 Rc1 win in 5 half-moves
12 Kb2 win in 7 half-moves
13 Kb3 win in 7 half-moves
14 Kcc2 win in 7 half-moves
15 Kcd3 win in 7 half-moves
16 Rf1 win in 7 half-moves
17 Ke3 win in 9 half-moves
18 Kdd3 draw
19 Rg1 loss in 2 half-moves
20 Rh1 loss in 2 half-moves