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 Kb5 draw
5 Kc6 draw
6 Kc7 draw
7 Ra5 draw
8 Rb5 draw
9 Rd5 draw
10 Ka7 loss in 4 half-moves
11 Kb7 loss in 4 half-moves
12 Rc1 loss in 4 half-moves
13 Rc2 loss in 4 half-moves
14 Rc3 loss in 4 half-moves
15 Rc4 loss in 4 half-moves
16 Rc6 loss in 4 half-moves
17 Rc7 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rh5 loss in 2 half-moves