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

EGTB: win in 40 half-moves

# move score
1 Kcc7 win in 39 half-moves
2 Kcd7 win in 39 half-moves
3 Kdc7 win in 39 half-moves
4 Kdd7 win in 39 half-moves
5 Ke7 win in 39 half-moves
6 Kb7 win in 41 half-moves
7 Re8 win in 41 half-moves
8 Rf8 win in 43 half-moves
9 Ke8 win in 45 half-moves
10 Rh8 win in 45 half-moves
11 Rg5 win in 47 half-moves
12 Rg6 win in 47 half-moves
13 Rg7 win in 47 half-moves
14 Kb8 win in 49 half-moves
15 Rg3 win in 49 half-moves
16 Rg4 win in 49 half-moves
17 Rg1 loss in 2 half-moves
18 Rg2 loss in 2 half-moves