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 Kc3 draw
3 Kd3 draw
4 Ke3 draw
5 Ke4 draw
6 Ke5 draw
7 Re5 draw
8 Rf5 draw
9 Rh5 draw
10 Kc4 loss in 2 half-moves
11 Kc5 loss in 2 half-moves
12 Ra5 loss in 2 half-moves
13 Rb5 loss in 2 half-moves
14 Rc5 loss in 2 half-moves
15 Rd6 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Rd8 loss in 2 half-moves