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

EGTB: win in 4 half-moves

# move score
1 Nc6 win in 3 half-moves
2 Rb1 draw
3 Rc1 draw
4 Rf2 draw
5 Rf6 draw
6 Rf7 draw
7 Rf8 draw
8 Rg1 draw
9 Rh1 draw
10 Na6 loss in 2 half-moves
11 Nd7 loss in 2 half-moves
12 Ra1 loss in 2 half-moves
13 Rd1 loss in 2 half-moves
14 Re1 loss in 2 half-moves
15 Rf3 loss in 1 half-moves
16 Rf4 loss in 1 half-moves
17 Rf5 loss in 1 half-moves