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

EGTB: win in 2 half-moves

# move score
1 Kc6 win in 1 half-moves
2 Ke7 win in 1 half-moves
3 Ke8 win in 1 half-moves
4 Kb7 win in 3 half-moves
5 Kcd7 win in 5 half-moves
6 Kb8 draw
7 Kcc8 draw
8 Kdc8 draw
9 Kdd7 draw
10 Re8 draw
11 Rf8 draw
12 Rg4 draw
13 Rg5 draw
14 Rg6 draw
15 Rg7 draw
16 Rh8 draw
17 Kb6 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Rg1 loss in 1 half-moves
20 Rg2 loss in 1 half-moves
21 Rg3 loss in 1 half-moves