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

EGTB: win in 4 half-moves

# move score
1 Kg6 win in 3 half-moves
2 Kh6 win in 3 half-moves
3 Rg6 win in 3 half-moves
4 Rg7 win in 3 half-moves
5 Kf8 win in 7 half-moves
6 Kf7 draw
7 Kgg7 draw
8 Kgh8 draw
9 Khg7 draw
10 Khh8 draw
11 Rb5 draw
12 Rf5 draw
13 Rg4 draw
14 Rh5 draw
15 Ra5 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rd5 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rg3 loss in 2 half-moves