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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Ra5 win in 3 half-moves
3 Bd4 win in 15 half-moves
4 Bc3 win in 19 half-moves
5 Ra3 win in 23 half-moves
6 Bb2 draw
7 Be5 draw
8 Ra2 draw
9 Rb1 draw
10 Bf6 loss in 2 half-moves
11 Bg7 loss in 2 half-moves
12 Ra6 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Ra8 loss in 2 half-moves
15 Rc1 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rh1 loss in 2 half-moves