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

EGTB: win in 2 half-moves

# move score
1 R1b3 win in 1 half-moves
2 R1b5 win in 1 half-moves
3 R1b6 win in 1 half-moves
4 R7b3 win in 1 half-moves
5 R7b5 win in 1 half-moves
6 R7b6 win in 1 half-moves
7 Ra1 win in 1 half-moves
8 Ra7 win in 1 half-moves
9 Rb8 win in 1 half-moves
10 Rd1 win in 1 half-moves
11 Rd7 win in 1 half-moves
12 Re1 win in 1 half-moves
13 Re7 win in 1 half-moves
14 Rf1 win in 1 half-moves
15 Rf7 win in 1 half-moves
16 Rh1 win in 1 half-moves
17 Rh7 win in 1 half-moves
18 g1=B loss in 2 half-moves
19 g1=K loss in 2 half-moves
20 g1=N loss in 2 half-moves
21 g1=Q loss in 2 half-moves
22 g1=R loss in 2 half-moves
23 R1b2 loss in 1 half-moves
24 R1b4 loss in 1 half-moves
25 R7b2 loss in 1 half-moves
26 R7b4 loss in 1 half-moves
27 Rc1 loss in 1 half-moves
28 Rc7 loss in 1 half-moves
29 Rg1 loss in 1 half-moves
30 Rg7 loss in 1 half-moves