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

EGTB: win in 6 half-moves

# move score
1 Re3 win in 5 half-moves
2 Rf1 win in 23 half-moves
3 Rf2 win in 23 half-moves
4 Bb8 loss in 2 half-moves
5 Bc1 loss in 2 half-moves
6 Bc7 loss in 2 half-moves
7 Bd2 loss in 2 half-moves
8 Bd6 loss in 2 half-moves
9 Be3 loss in 2 half-moves
10 Be5 loss in 2 half-moves
11 Bg3 loss in 2 half-moves
12 Bg5 loss in 2 half-moves
13 Bh2 loss in 2 half-moves
14 Bh6 loss in 2 half-moves
15 Ra3 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rh3 loss in 2 half-moves