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

EGTB: win in 2 half-moves

# move score
1 Kc4 win in 1 half-moves
2 Kc5 draw
3 Kd4 draw
4 Ke4 draw
5 Ke5 draw
6 Ke6 draw
7 Rd6 draw
8 Rd7 draw
9 Re8 draw
10 Rf8 draw
11 Kc6 loss in 12 half-moves
12 Kd6 loss in 12 half-moves
13 Ra8 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rg8 loss in 2 half-moves
17 Rh8 loss in 2 half-moves