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

EGTB: win in 4 half-moves

# move score
1 Kgg6 win in 3 half-moves
2 Kgh6 win in 3 half-moves
3 Khg6 win in 3 half-moves
4 Khh6 win in 3 half-moves
5 Rg6 win in 3 half-moves
6 Rh5 win in 5 half-moves
7 Kf6 draw
8 Kf7 draw
9 Kf8 draw
10 Kgg8 draw
11 Kgh8 draw
12 Khg8 draw
13 Khh8 draw
14 Ra5 draw
15 Rb5 draw
16 Rc5 draw
17 Rg4 draw
18 Rd5 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rg2 loss in 2 half-moves
23 Rg3 loss in 2 half-moves