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

EGTB: win in 2 half-moves

# move score
1 Rh2 win in 1 half-moves
2 Ka6 draw
3 Kb6 draw
4 Kc5 draw
5 Kc6 draw
6 Rb7 draw
7 Rd7 draw
8 Re7 draw
9 Rg7 draw
10 Rh4 draw
11 Rh5 draw
12 Rh6 draw
13 Ka5 loss in 6 half-moves
14 Rh8 loss in 6 half-moves
15 Ka4 loss in 2 half-moves
16 Kb4 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Rf7 loss in 1 half-moves