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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Rf1 win in 17 half-moves
3 Rg1 win in 17 half-moves
4 Bf6 draw
5 Bg7 draw
6 Bh8 draw
7 Ng5 draw
8 Ra8 draw
9 Rc1 draw
10 Re1 draw
11 Rh1 draw
12 Ba5 loss in 2 half-moves
13 Bb2 loss in 2 half-moves
14 Bb4 loss in 2 half-moves
15 Bd2 loss in 2 half-moves
16 Bd4 loss in 2 half-moves
17 Be1 loss in 2 half-moves
18 Be5 loss in 2 half-moves
19 Nf6 loss in 2 half-moves
20 Nf8 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Rb1 loss in 2 half-moves
27 Rd1 loss in 2 half-moves