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

EGTB: win in 4 half-moves

# move score
1 Ked6 win in 3 half-moves
2 Kf6 win in 3 half-moves
3 Rg5 win in 3 half-moves
4 Rg8 win in 3 half-moves
5 Ke6 win in 5 half-moves
6 Kb6 draw
7 Kb7 draw
8 Kc7 draw
9 Kcd6 draw
10 Kcd7 draw
11 Kd8 draw
12 Ke8 draw
13 Ked7 draw
14 Kf7 draw
15 Kf8 draw
16 Rg4 draw
17 Rg6 draw
18 Rh7 draw
19 Kb5 loss in 2 half-moves
20 Kc5 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rg2 loss in 2 half-moves
25 Rg3 loss in 2 half-moves