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 Rb1 win in 11 half-moves
3 Ra2 win in 21 half-moves
4 Be1 win in 23 half-moves
5 Bb4 draw
6 Bb6 draw
7 Bd2 draw
8 Bd8 draw
9 Rh1 draw
10 Bc3 loss in 2 half-moves
11 Bc7 loss in 2 half-moves
12 Ra3 loss in 2 half-moves
13 Ra4 loss in 2 half-moves
14 Rc1 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Rg1 loss in 2 half-moves