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 Ka2 win in 3 half-moves
3 Ke1 win in 3 half-moves
4 Ke2 win in 3 half-moves
5 Re1 win in 3 half-moves
6 Kbc1 draw
7 Kbc2 draw
8 Kdc1 draw
9 Kdc2 draw
10 Rf1 draw
11 Rg1 draw
12 Rh2 draw
13 Rh3 draw
14 Rh4 draw
15 Rh8 draw
16 Kb2 loss in 2 half-moves
17 Kd2 loss in 2 half-moves
18 Rh5 loss in 2 half-moves
19 Rh6 loss in 2 half-moves
20 Rh7 loss in 2 half-moves