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 Kf7 win in 5 half-moves
3 Rd8 win in 5 half-moves
4 Rh6 win in 5 half-moves
5 Kd4 draw
6 Ke4 draw
7 Ke5 draw
8 Ke6 draw
9 Kf8 draw
10 Kg7 draw
11 Kh7 draw
12 Kh8 draw
13 Rd7 draw
14 Re6 draw
15 Rf6 draw
16 Kc4 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Kc6 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rc6 loss in 2 half-moves