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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Rg1 win in 1 half-moves
3 Rg2 win in 1 half-moves
4 Kgg6 draw
5 Kgh6 draw
6 Khg6 draw
7 Khh6 draw
8 Re3 draw
9 Ra3 loss in 2 half-moves
10 Rb3 loss in 2 half-moves
11 Rc3 loss in 2 half-moves
12 Rd3 loss in 2 half-moves
13 Rg4 loss in 2 half-moves
14 Rh3 loss in 2 half-moves
15 Kf4 loss in 1 half-moves
16 Kf5 loss in 1 half-moves
17 Kf6 loss in 1 half-moves
18 Kgg4 loss in 1 half-moves
19 Kgh4 loss in 1 half-moves
20 Khg4 loss in 1 half-moves
21 Khh4 loss in 1 half-moves