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

EGTB: win in 8 half-moves

# move score
1 Rb1 win in 7 half-moves
2 Rc1 win in 7 half-moves
3 Rd1 win in 7 half-moves
4 Bc1 win in 23 half-moves
5 Bb2 draw
6 Bb4 draw
7 Bc5 draw
8 Bd6 draw
9 Bf8 draw
10 Ra2 draw
11 Be7 loss in 2 half-moves
12 Re1 loss in 2 half-moves
13 Rf1 loss in 2 half-moves
14 Rg1 loss in 2 half-moves
15 Rh1 loss in 2 half-moves