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 Kd5 draw
3 Kd6 draw
4 Kd7 draw
5 Ra5 draw
6 Rb5 draw
7 Rc5 draw
8 Re1 draw
9 Re2 draw
10 Re3 draw
11 Re4 draw
12 Rf5 draw
13 Rh5 draw
14 Ke7 loss in 2 half-moves
15 Kf5 loss in 2 half-moves
16 Kf6 loss in 2 half-moves
17 Kf7 loss in 2 half-moves
18 Rd5 loss in 2 half-moves