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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Ka3 draw
3 Kb3 draw
4 Kb4 draw
5 Ra2 draw
6 Rg3 draw
7 Rg4 draw
8 Rg5 draw
9 Rd2 loss in 6 half-moves
10 Re2 loss in 6 half-moves
11 Rg1 loss in 6 half-moves
12 Rh2 loss in 6 half-moves
13 Ka5 loss in 2 half-moves
14 Kb5 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rg6 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rf2 loss in 1 half-moves