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

EGTB: win in 6 half-moves

# move score
1 Kb1 win in 5 half-moves
2 Ke1 win in 5 half-moves
3 Re1 win in 5 half-moves
4 Ke2 win in 7 half-moves
5 Kcc2 draw
6 Kcd2 draw
7 Kdc2 draw
8 Kdd2 draw
9 Rf8 draw
10 Rg1 draw
11 Rh1 draw
12 Kb2 loss in 2 half-moves
13 Rf2 loss in 2 half-moves
14 Rf3 loss in 2 half-moves
15 Rf4 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rf7 loss in 2 half-moves