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

EGTB: win in 4 half-moves

# move score
1 Kc7 win in 3 half-moves
2 Kc4 win in 5 half-moves
3 Kd4 win in 5 half-moves
4 Ke4 win in 5 half-moves
5 Kcc5 draw
6 Kdc5 draw
7 Kdd6 draw
8 Ra3 draw
9 Rc1 draw
10 Rc2 draw
11 Rc4 draw
12 Rc5 draw
13 Rd3 draw
14 Kb5 loss in 2 half-moves
15 Kb6 loss in 2 half-moves
16 Kb7 loss in 2 half-moves
17 Kcd6 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Ke6 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rg3 loss in 2 half-moves
25 Rh3 loss in 2 half-moves