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 Rc4 draw
3 Rd4 draw
4 Rf4 draw
5 Rg5 draw
6 Rg7 draw
7 Rg8 draw
8 Nb3 loss in 2 half-moves
9 Nc2 loss in 2 half-moves
10 Ra4 loss in 1 half-moves
11 Rb4 loss in 1 half-moves
12 Re4 loss in 1 half-moves
13 Rh4 loss in 1 half-moves