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

EGTB: win in 10 half-moves

# move score
1 Kb2 win in 9 half-moves
2 Ka1 draw
3 Ka2 draw
4 Kbc1 draw
5 Kbc2 draw
6 Kdc1 draw
7 Kdc2 draw
8 Ke1 draw
9 Rh2 draw
10 Rh6 draw
11 Rh7 draw
12 Rh8 draw
13 Kd2 loss in 2 half-moves
14 Ke2 loss in 2 half-moves
15 Re1 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Rh3 loss in 2 half-moves
19 Rh4 loss in 2 half-moves
20 Rh5 loss in 2 half-moves