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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Ke7 draw
3 Ke8 draw
4 Kf7 draw
5 Kg7 draw
6 Rc2 draw
7 Rg1 draw
8 Ra2 loss in 2 half-moves
9 Rb2 loss in 2 half-moves
10 Rd2 loss in 2 half-moves
11 Rg3 loss in 2 half-moves
12 Rg5 loss in 2 half-moves
13 Rg6 loss in 2 half-moves
14 Rg7 loss in 2 half-moves
15 Rg8 loss in 2 half-moves
16 Rh2 loss in 2 half-moves
17 Kg8 loss in 1 half-moves
18 Re2 loss in 1 half-moves
19 Rf2 loss in 1 half-moves