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

EGTB: win in 4 half-moves

# move score
1 Rg6 win in 3 half-moves
2 Rg8 win in 3 half-moves
3 Kb7 draw
4 Kb8 draw
5 Kcc8 draw
6 Kcd8 draw
7 Kdc8 draw
8 Kdd8 draw
9 Ke7 draw
10 Ke8 draw
11 Rg1 draw
12 Rg5 draw
13 Rh7 draw
14 Kb6 loss in 2 half-moves
15 Kcc6 loss in 2 half-moves
16 Kcd6 loss in 2 half-moves
17 Kdc6 loss in 2 half-moves
18 Kdd6 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg2 loss in 2 half-moves
23 Rg3 loss in 2 half-moves
24 Rg4 loss in 2 half-moves