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

EGTB: win in 4 half-moves

# move score
1 Rg3 win in 3 half-moves
2 Rc1 win in 5 half-moves
3 Rc2 win in 5 half-moves
4 Ba2 loss in 2 half-moves
5 Ba6 loss in 2 half-moves
6 Bb3 loss in 2 half-moves
7 Bb5 loss in 2 half-moves
8 Bd3 loss in 2 half-moves
9 Bd5 loss in 2 half-moves
10 Be2 loss in 2 half-moves
11 Be6 loss in 2 half-moves
12 Bf1 loss in 2 half-moves
13 Bf7 loss in 2 half-moves
14 Ra3 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rh3 loss in 2 half-moves
20 Bg8 loss in 1 half-moves