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

EGTB: win in 2 half-moves

# move score
1 Rh1 win in 1 half-moves
2 Kf3 draw
3 Kf4 draw
4 Rb7 draw
5 Rf7 draw
6 Rg7 draw
7 Rh5 draw
8 Rh6 draw
9 Ra7 loss in 2 half-moves
10 Rc7 loss in 2 half-moves
11 Rd7 loss in 2 half-moves
12 Re7 loss in 2 half-moves
13 Rh2 loss in 2 half-moves
14 Rh3 loss in 2 half-moves
15 Rh4 loss in 2 half-moves
16 Kd2 loss in 1 half-moves
17 Kd3 loss in 1 half-moves
18 Kd4 loss in 1 half-moves
19 Ke2 loss in 1 half-moves
20 Ke4 loss in 1 half-moves
21 Kf2 loss in 1 half-moves
22 Kg7 loss in 1 half-moves
23 Kg8 loss in 1 half-moves