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

EGTB: win in 8 half-moves

# move score
1 Rg1 win in 7 half-moves
2 Rg2 win in 7 half-moves
3 Ra3 win in 11 half-moves
4 Ra4 win in 11 half-moves
5 Bb6 draw
6 Bd4 draw
7 Bf2 draw
8 Bg1 draw
9 Rb1 draw
10 Rb2 draw
11 Rc1 draw
12 Rc2 draw
13 Bb8 loss in 2 half-moves
14 Bc5 loss in 2 half-moves
15 Be3 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Rd2 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rh1 loss in 2 half-moves
25 Rh2 loss in 2 half-moves