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

EGTB: win in 4 half-moves

# move score
1 Nb6 win in 3 half-moves
2 Nc7 draw
3 Rg6 draw
4 Rg7 draw
5 Rc8 loss in 4 half-moves
6 Rd8 loss in 4 half-moves
7 Rf8 loss in 4 half-moves
8 Rg4 loss in 4 half-moves
9 Rg5 loss in 4 half-moves
10 Rh8 loss in 4 half-moves
11 Rb8 loss in 2 half-moves
12 Rg1 loss in 2 half-moves
13 Rg2 loss in 2 half-moves
14 Re8 loss in 1 half-moves
15 Rg3 loss in 1 half-moves