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

EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Kf7 draw
3 Kf8 draw
4 Kg7 draw
5 Kh7 draw
6 Rf5 draw
7 Rg4 draw
8 Rg1 loss in 12 half-moves
9 Rg2 loss in 12 half-moves
10 Rh5 loss in 12 half-moves
11 Kh8 loss in 6 half-moves
12 Re5 loss in 4 half-moves
13 Ra5 loss in 2 half-moves
14 Rc5 loss in 2 half-moves
15 Rd5 loss in 2 half-moves
16 Rg6 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Rb5 loss in 1 half-moves