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

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Kb2 win in 3 half-moves
3 Kd3 win in 3 half-moves
4 Kdd1 win in 3 half-moves
5 Ke1 win in 3 half-moves
6 Ke3 win in 3 half-moves
7 Rh3 win in 3 half-moves
8 Kc3 draw
9 Kcc2 draw
10 Kcd1 draw
11 Kdc2 draw
12 Ke2 draw
13 Re2 draw
14 Rf2 draw
15 Rg2 draw
16 Rh1 draw
17 Rh4 draw
18 Rh5 draw
19 Rh6 loss in 2 half-moves
20 Rh7 loss in 2 half-moves
21 Rh8 loss in 2 half-moves