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

EGTB: win in 2 half-moves

# move score
1 Rh5 win in 1 half-moves
2 Kgg8 draw
3 Kgh6 draw
4 Kgh8 draw
5 Khh6 draw
6 Khh8 draw
7 Ra2 draw
8 Rb2 draw
9 Rh1 draw
10 Rh3 draw
11 Rh4 draw
12 Kf6 loss in 2 half-moves
13 Kf7 loss in 2 half-moves
14 Kf8 loss in 2 half-moves
15 Kgg6 loss in 2 half-moves
16 Khg6 loss in 2 half-moves
17 Khg8 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rd2 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rg2 loss in 2 half-moves
23 Rh6 loss in 2 half-moves