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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Ra1 draw
3 Rc1 draw
4 Rd1 draw
5 Bd6 loss in 2 half-moves
6 Be1 loss in 2 half-moves
7 Be5 loss in 2 half-moves
8 Bf2 loss in 2 half-moves
9 Bh2 loss in 2 half-moves
10 Bh4 loss in 2 half-moves
11 Na6 loss in 2 half-moves
12 Nc6 loss in 2 half-moves
13 Nd7 loss in 2 half-moves
14 Re1 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rg2 loss in 2 half-moves
17 Rh1 loss in 2 half-moves
18 Bc7 loss in 1 half-moves
19 Bf4 loss in 1 half-moves