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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Nc5 draw
3 Ra1 draw
4 Rc1 draw
5 Rd1 draw
6 Re1 draw
7 Rf2 draw
8 Rf3 draw
9 Rf4 draw
10 Rf5 draw
11 Rh1 draw
12 Nb2 loss in 2 half-moves
13 Nb6 loss in 2 half-moves
14 Nc3 loss in 2 half-moves
15 Rg1 loss in 2 half-moves
16 Rf6 loss in 1 half-moves
17 Rf7 loss in 1 half-moves
18 Rf8 loss in 1 half-moves