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

EGTB: win in 2 half-moves

# move score
1 Rg5 win in 1 half-moves
2 Kb5 draw
3 Kb6 draw
4 Kc5 draw
5 Kd6 draw
6 Rf5 draw
7 Rh6 draw
8 Rh7 draw
9 Kd5 loss in 6 half-moves
10 Rh8 loss in 6 half-moves
11 Kb7 loss in 4 half-moves
12 Kc7 loss in 4 half-moves
13 Kd7 loss in 4 half-moves
14 Rh4 loss in 4 half-moves
15 Ra5 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Rh3 loss in 1 half-moves