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 Nc1 draw
3 Ra1 draw
4 Re1 draw
5 Rf2 draw
6 Rf3 draw
7 Rf5 draw
8 Rf6 draw
9 Rg1 draw
10 Rh1 draw
11 Nf4 loss in 4 half-moves
12 Ng1 loss in 4 half-moves
13 Ng3 loss in 4 half-moves
14 Nc3 loss in 2 half-moves
15 Nd4 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rf8 loss in 2 half-moves