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

EGTB: win in 4 half-moves

# move score
1 Re3 win in 3 half-moves
2 g7 draw
3 Nc1 draw
4 Rf3 draw
5 Rg1 draw
6 Rh3 draw
7 Rg2 loss in 4 half-moves
8 Nb4 loss in 2 half-moves
9 Nc3 loss in 2 half-moves
10 Ra3 loss in 2 half-moves
11 Rb3 loss in 2 half-moves
12 Rc3 loss in 2 half-moves
13 Rd3 loss in 2 half-moves
14 Rg4 loss in 2 half-moves
15 Rg5 loss in 2 half-moves