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