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

EGTB: win in 2 half-moves

# move score
1 Rh4 win in 1 half-moves
2 Ra3 draw
3 Rb3 draw
4 Rg3 draw
5 Rh1 draw
6 Rh2 draw
7 Kf4 loss in 2 half-moves
8 Kf5 loss in 2 half-moves
9 Kf6 loss in 2 half-moves
10 Kgh4 loss in 2 half-moves
11 Kgh6 loss in 2 half-moves
12 Kgg4 loss in 1 half-moves
13 Kgg6 loss in 1 half-moves
14 Khg4 loss in 1 half-moves
15 Khg6 loss in 1 half-moves
16 Khh4 loss in 1 half-moves
17 Khh6 loss in 1 half-moves
18 Rc3 loss in 1 half-moves
19 Rd3 loss in 1 half-moves
20 Re3 loss in 1 half-moves
21 Rf3 loss in 1 half-moves