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 Rd6 win in 3 half-moves
4 Re6 win in 3 half-moves
5 Kb7 win in 5 half-moves
6 Kc8 draw
7 Kcd6 draw
8 Kd8 draw
9 Kdc7 draw
10 Kdd6 draw
11 Ke6 draw
12 Ke7 draw
13 Ke8 draw
14 Rf6 draw
15 Rg3 draw
16 Rg7 draw
17 Rh6 draw
18 Kc5 loss in 2 half-moves
19 Kcc7 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rg2 loss in 2 half-moves
23 Rg4 loss in 2 half-moves
24 Rg5 loss in 2 half-moves
25 Rg8 loss in 2 half-moves