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 Rf1 win in 1 half-moves
3 Rg2 win in 1 half-moves
4 Rg4 win in 1 half-moves
5 Ba8 loss in 2 half-moves
6 Bb7 loss in 2 half-moves
7 Bc6 loss in 2 half-moves
8 Bd5 loss in 2 half-moves
9 Be4 loss in 2 half-moves
10 Bf3 loss in 2 half-moves
11 Ra1 loss in 2 half-moves
12 Rc1 loss in 2 half-moves
13 Rd1 loss in 2 half-moves
14 Re1 loss in 2 half-moves
15 Rg3 loss in 2 half-moves
16 Rg5 loss in 2 half-moves
17 Rg6 loss in 2 half-moves
18 Rg7 loss in 2 half-moves
19 Rg8 loss in 2 half-moves
20 Bg2 loss in 1 half-moves