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

EGTB: win in 2 half-moves

# move score
1 Rg5 win in 1 half-moves
2 Kf1 draw
3 Kf2 draw
4 Kf3 draw
5 Kg1 draw
6 Kg3 draw
7 Kh1 draw
8 Kh2 draw
9 Kh3 draw
10 Rg3 draw
11 Rg4 draw
12 Rb6 loss in 4 half-moves
13 Rc6 loss in 4 half-moves
14 Rd6 loss in 4 half-moves
15 Re6 loss in 2 half-moves
16 Rf6 loss in 2 half-moves
17 Rh6 loss in 2 half-moves
18 Ra6 loss in 1 half-moves
19 Rg7 loss in 1 half-moves
20 Rg8 loss in 1 half-moves