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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Re7 win in 5 half-moves
4 Kc7 draw
5 Kcc6 draw
6 Kcd6 draw
7 Kd5 draw
8 Ke7 draw
9 Rf7 draw
10 Rg3 draw
11 Rg5 draw
12 Rh7 draw
13 Kb4 loss in 2 half-moves
14 Kc4 loss in 2 half-moves
15 Kc8 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Kd8 loss in 2 half-moves
18 Kdc6 loss in 2 half-moves
19 Kdd6 loss in 2 half-moves
20 Ke6 loss in 2 half-moves
21 Ke8 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rg2 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rg6 loss in 2 half-moves
26 Rg8 loss in 2 half-moves