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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Rd7 win in 3 half-moves
3 Rh3 win in 3 half-moves
4 Ba8 win in 5 half-moves
5 Bcb7 win in 5 half-moves
6 Bf3 win in 5 half-moves
7 Bg2 win in 5 half-moves
8 Bg4 win in 5 half-moves
9 Bh3 win in 5 half-moves
10 Bhb7 win in 5 half-moves
11 Re7 win in 5 half-moves
12 Rf7 win in 5 half-moves
13 Rg7 win in 5 half-moves
14 Rh6 win in 5 half-moves
15 Rh8 win in 5 half-moves
16 Ba6 loss in 2 half-moves
17 Bc6 loss in 2 half-moves
18 Bd5 loss in 2 half-moves
19 Bd7 loss in 2 half-moves
20 Be4 loss in 2 half-moves
21 Be6 loss in 2 half-moves
22 Bf5 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rc7 loss in 2 half-moves
25 Rh2 loss in 2 half-moves
26 Rh4 loss in 2 half-moves
27 Rh5 loss in 2 half-moves