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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Bg5 win in 5 half-moves
3 Rc1 win in 5 half-moves
4 Rd1 win in 5 half-moves
5 Bf4 win in 7 half-moves
6 Ba7 win in 9 half-moves
7 Bb6 win in 9 half-moves
8 Bf2 win in 9 half-moves
9 Rg1 win in 9 half-moves
10 Re1 win in 31 half-moves
11 Bd2 draw
12 Bg1 draw
13 Bh6 draw
14 Rb1 draw
15 Bc1 loss in 2 half-moves
16 Bc5 loss in 2 half-moves
17 Bd4 loss in 2 half-moves
18 Nf1 loss in 2 half-moves
19 Nf3 loss in 2 half-moves
20 Ng4 loss in 2 half-moves
21 Ra1 loss in 2 half-moves