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 R1a2 win in 5 half-moves
4 R3a2 win in 5 half-moves
5 Rb1 win in 5 half-moves
6 Rb3 win in 5 half-moves
7 Rc1 win in 5 half-moves
8 Rc3 win in 5 half-moves
9 Bd8 win in 11 half-moves
10 Bh4 win in 13 half-moves
11 Be5 win in 15 half-moves
12 Bc3 win in 19 half-moves
13 Bd4 win in 21 half-moves
14 Bb2 draw
15 Bg5 draw
16 Bg7 draw
17 Bh8 draw
18 Be7 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rf3 loss in 2 half-moves
28 Rg1 loss in 2 half-moves
29 Rg3 loss in 2 half-moves
30 Rh1 loss in 2 half-moves
31 Rh3 loss in 2 half-moves