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

EGTB: win in 8 half-moves

# move score
1 Re2 win in 7 half-moves
2 Ra1 win in 9 half-moves
3 Rf2 win in 13 half-moves
4 Rg2 win in 17 half-moves
5 Rh2 win in 19 half-moves
6 Bb2 loss in 2 half-moves
7 Bb4 loss in 2 half-moves
8 Bc1 loss in 2 half-moves
9 Bc5 loss in 2 half-moves
10 Be7 loss in 2 half-moves
11 Bf8 loss in 2 half-moves
12 Rb2 loss in 2 half-moves
13 Rc2 loss in 2 half-moves
14 Rd2 loss in 2 half-moves
15 Bd6 loss in 1 half-moves