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 Kcc7 draw
3 Kdc7 draw
4 Kdd8 draw
5 Rd8 draw
6 Re4 draw
7 Re5 draw
8 Re6 draw
9 Re7 draw
10 Rf8 draw
11 Rg8 draw
12 Rh8 draw
13 Kb7 loss in 2 half-moves
14 Kb8 loss in 2 half-moves
15 Kcd8 loss in 2 half-moves
16 Kd6 loss in 1 half-moves
17 Ke6 loss in 1 half-moves
18 Ke7 loss in 1 half-moves
19 Re1 loss in 1 half-moves
20 Re2 loss in 1 half-moves
21 Re3 loss in 1 half-moves