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

EGTB: win in 4 half-moves

# move score
1 Re7 win in 3 half-moves
2 Rg6 win in 5 half-moves
3 Ke6 win in 7 half-moves
4 Rg8 win in 7 half-moves
5 Kd6 win in 11 half-moves
6 Kb8 draw
7 Kc8 draw
8 Kd8 draw
9 Ke7 draw
10 Ke8 draw
11 Rf7 draw
12 Rg1 draw
13 Rg4 draw
14 Rh7 draw
15 Ka7 loss in 2 half-moves
16 Kb7 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Kc7 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rg5 loss in 2 half-moves