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

EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 Rb8 win in 3 half-moves
3 Rc7 win in 3 half-moves
4 Rc8 win in 3 half-moves
5 Rd1 win in 3 half-moves
6 Rd2 win in 3 half-moves
7 Rd3 win in 3 half-moves
8 Ra6 win in 5 half-moves
9 Raa7 win in 5 half-moves
10 Rad8 win in 5 half-moves
11 Rd4 win in 5 half-moves
12 Rd6 win in 5 half-moves
13 Rda7 win in 5 half-moves
14 Rdd8 win in 5 half-moves
15 Re7 win in 5 half-moves
16 Re8 win in 5 half-moves
17 Rf7 win in 5 half-moves
18 Rf8 win in 5 half-moves
19 Rh7 win in 5 half-moves
20 Rh8 win in 5 half-moves
21 Bb4 loss in 2 half-moves
22 Bb6 loss in 2 half-moves
23 Bc3 loss in 2 half-moves
24 Bc7 loss in 2 half-moves
25 Bd2 loss in 2 half-moves
26 Bd8 loss in 2 half-moves
27 Be1 loss in 2 half-moves
28 Rd5 loss in 2 half-moves
29 Rg7 loss in 2 half-moves
30 Rg8 loss in 2 half-moves