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 R3b7 win in 1 half-moves
4 R8b4 win in 1 half-moves
5 R8b5 win in 1 half-moves
6 R8b7 win in 1 half-moves
7 Ra3 win in 1 half-moves
8 Ra8 win in 1 half-moves
9 Rb2 win in 1 half-moves
10 Rbb1 win in 1 half-moves
11 Rbd3 win in 1 half-moves
12 Rbd8 win in 1 half-moves
13 Rc3 win in 1 half-moves
14 Rc8 win in 1 half-moves
15 Rdd3 win in 1 half-moves
16 Re3 win in 1 half-moves
17 Re8 win in 1 half-moves
18 Rf3 win in 1 half-moves
19 Rf8 win in 1 half-moves
20 Rg3 win in 1 half-moves
21 Rg8 win in 1 half-moves
22 Rh1 win in 1 half-moves
23 Ra1 loss in 2 half-moves
24 Rc1 loss in 2 half-moves
25 Rd2 loss in 2 half-moves
26 Rd4 loss in 2 half-moves
27 Rd5 loss in 2 half-moves
28 Rd6 loss in 2 half-moves
29 Rd7 loss in 2 half-moves
30 Rdb1 loss in 2 half-moves
31 Rdd8 loss in 2 half-moves
32 Re1 loss in 2 half-moves
33 Rf1 loss in 2 half-moves
34 Rg1 loss in 2 half-moves
35 R3b6 loss in 1 half-moves
36 R8b6 loss in 1 half-moves
37 Rh3 loss in 1 half-moves
38 Rh8 loss in 1 half-moves