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

EGTB: win in 4 half-moves

# move score
1 Rad1 win in 3 half-moves
2 Rhe1 win in 5 half-moves
3 Rae1 win in 7 half-moves
4 Rhd1 win in 7 half-moves
5 Ra2 win in 13 half-moves
6 Ra3 win in 13 half-moves
7 Ra4 win in 13 half-moves
8 Rh2 win in 13 half-moves
9 Rh3 win in 13 half-moves
10 Rh4 win in 13 half-moves
11 Rhg1 win in 13 half-moves
12 Raf1 win in 15 half-moves
13 Rag1 win in 15 half-moves
14 Rhf1 win in 17 half-moves
15 Bb4 loss in 2 half-moves
16 Bb6 loss in 2 half-moves
17 Bc3 loss in 2 half-moves
18 Bd2 loss in 2 half-moves
19 Be1 loss in 2 half-moves
20 Rab1 loss in 2 half-moves
21 Rac1 loss in 2 half-moves
22 Rh5 loss in 2 half-moves
23 Rh6 loss in 2 half-moves
24 Rh7 loss in 2 half-moves
25 Rh8 loss in 2 half-moves
26 Rhb1 loss in 2 half-moves
27 Rhc1 loss in 2 half-moves
28 Bc7 loss in 1 half-moves
29 Bd8 loss in 1 half-moves