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

EGTB: win in 4 half-moves

# move score
1 Re1 win in 3 half-moves
2 Ra1 draw
3 Rb1 draw
4 Rc1 draw
5 Rd1 draw
6 Rg2 draw
7 Ne3 loss in 2 half-moves
8 Ne5 loss in 2 half-moves
9 Nf2 loss in 2 half-moves
10 Nf6 loss in 2 half-moves
11 Nh2 loss in 2 half-moves
12 Nh6 loss in 2 half-moves
13 Rf1 loss in 2 half-moves
14 Rg3 loss in 2 half-moves
15 Rh1 loss in 2 half-moves