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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rb4 win in 3 half-moves
3 Rd1 win in 3 half-moves
4 Rd4 win in 3 half-moves
5 Re7 win in 3 half-moves
6 Re8 win in 3 half-moves
7 Rh7 win in 3 half-moves
8 Rh8 win in 3 half-moves
9 Nb4 win in 5 half-moves
10 Nb8 win in 5 half-moves
11 Nc5 win in 5 half-moves
12 Nc7 win in 5 half-moves
13 Ra7 win in 5 half-moves
14 Ra8 win in 5 half-moves
15 Rc7 win in 5 half-moves
16 Rc8 win in 5 half-moves
17 Rdb8 win in 5 half-moves
18 Rbb8 loss in 4 half-moves
19 Rbd7 loss in 4 half-moves
20 Rdd7 loss in 4 half-moves
21 Rb2 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rb6 loss in 2 half-moves
25 Rd2 loss in 2 half-moves
26 Rd3 loss in 2 half-moves
27 Rd5 loss in 2 half-moves
28 Rd6 loss in 2 half-moves
29 Rf7 loss in 2 half-moves
30 Rf8 loss in 2 half-moves
31 Rg7 loss in 2 half-moves
32 Rg8 loss in 2 half-moves