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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Rh6 win in 3 half-moves
3 Rb6 win in 5 half-moves
4 Kf6 draw
5 Kf7 draw
6 Kf8 draw
7 Kgg8 draw
8 Kgh6 draw
9 Kgh8 draw
10 Khg8 draw
11 Khh8 draw
12 Rc6 draw
13 Rg1 draw
14 Rg5 draw
15 Khh6 loss in 2 half-moves
16 Rd6 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rg4 loss in 2 half-moves