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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Bb6 draw
3 Rd1 draw
4 Rg6 draw
5 Rg7 draw
6 Rg8 draw
7 Rh1 draw
8 Rb1 loss in 4 half-moves
9 Bb8 loss in 2 half-moves
10 Bc5 loss in 2 half-moves
11 Bd4 loss in 2 half-moves
12 Be3 loss in 2 half-moves
13 Bf2 loss in 2 half-moves
14 Nb2 loss in 2 half-moves
15 Nb4 loss in 2 half-moves
16 Nc1 loss in 2 half-moves
17 Nc5 loss in 2 half-moves
18 Ne1 loss in 2 half-moves
19 Ne5 loss in 2 half-moves
20 Nf2 loss in 2 half-moves
21 Nf4 loss in 2 half-moves
22 Rc1 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rg2 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rg4 loss in 2 half-moves
28 Rg5 loss in 2 half-moves