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

EGTB: win in 2 half-moves

# move score
1 R3b4 win in 1 half-moves
2 R3b5 win in 1 half-moves
3 R3b6 win in 1 half-moves
4 R3b7 win in 1 half-moves
5 R8b5 win in 1 half-moves
6 Ra3 win in 1 half-moves
7 Rb1 win in 1 half-moves
8 Rb2 win in 1 half-moves
9 Rc8 win in 1 half-moves
10 Rf4 win in 1 half-moves
11 Rf5 win in 1 half-moves
12 Rf1 loss in 2 half-moves
13 Rf2 loss in 2 half-moves
14 Rf6 loss in 2 half-moves
15 Rf7 loss in 2 half-moves
16 Rfc3 loss in 2 half-moves
17 Rff8 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rh3 loss in 2 half-moves
20 R8b4 loss in 1 half-moves
21 R8b6 loss in 1 half-moves
22 R8b7 loss in 1 half-moves
23 Ra8 loss in 1 half-moves
24 Rbc3 loss in 1 half-moves
25 Rbd3 loss in 1 half-moves
26 Rbe3 loss in 1 half-moves
27 Rbf8 loss in 1 half-moves
28 Rd8 loss in 1 half-moves
29 Re8 loss in 1 half-moves
30 Rfd3 loss in 1 half-moves
31 Rfe3 loss in 1 half-moves
32 Rg8 loss in 1 half-moves
33 Rh8 loss in 1 half-moves