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 Ka5 draw
3 Ka6 draw
4 Ka7 draw
5 Kb5 draw
6 Kb7 draw
7 Kc5 draw
8 Kc6 draw
9 Kc7 draw
10 Rb5 draw
11 Rc5 draw
12 Rd5 draw
13 Rf5 draw
14 Rh1 draw
15 Rh2 draw
16 Rh4 draw
17 Rh6 draw
18 Rh8 draw
19 Ra5 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Rh7 loss in 2 half-moves