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 Kb4 draw
3 Kb5 draw
4 Kc4 draw
5 Kd4 draw
6 Kd5 draw
7 Kd6 draw
8 Rd5 draw
9 Re5 draw
10 Rh1 draw
11 Rh2 draw
12 Rh4 draw
13 Rh6 draw
14 Kb6 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rh3 loss in 2 half-moves
18 Rh7 loss in 2 half-moves
19 Rh8 loss in 2 half-moves