Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Rg5 win in 3 half-moves
2 Rh5 win in 3 half-moves
3 Kg7 win in 7 half-moves
4 Kg8 draw
5 Kh7 draw
6 Rd5 draw
7 Re1 draw
8 Re2 draw
9 Re3 draw
10 Re4 draw
11 Rf5 loss in 4 half-moves
12 Rb5 loss in 2 half-moves
13 Rc5 loss in 2 half-moves
14 Re6 loss in 2 half-moves
15 Re7 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Ra5 loss in 1 half-moves