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

EGTB: win in 2 half-moves

# move score
1 Rg6 win in 1 half-moves
2 Kf1 draw
3 Kf2 draw
4 Kg2 draw
5 Kh1 draw
6 Kh2 draw
7 Rg2 draw
8 Rg3 draw
9 Rg5 draw
10 Ra4 loss in 4 half-moves
11 Rc4 loss in 4 half-moves
12 Rd4 loss in 4 half-moves
13 Re4 loss in 2 half-moves
14 Rf4 loss in 2 half-moves
15 Rh4 loss in 2 half-moves
16 Rb4 loss in 1 half-moves
17 Rg7 loss in 1 half-moves
18 Rg8 loss in 1 half-moves