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

EGTB: win in 2 half-moves

# move score
1 R3a4 win in 1 half-moves
2 R3a6 win in 1 half-moves
3 R3a7 win in 1 half-moves
4 R8a4 win in 1 half-moves
5 R8a6 win in 1 half-moves
6 R8a7 win in 1 half-moves
7 Ra1 win in 1 half-moves
8 Ra2 win in 1 half-moves
9 Rb3 win in 1 half-moves
10 Rb8 win in 1 half-moves
11 Rc3 win in 1 half-moves
12 Rc8 win in 1 half-moves
13 Rd3 win in 1 half-moves
14 Rd5 win in 1 half-moves
15 Rd8 win in 1 half-moves
16 Re3 win in 1 half-moves
17 Re5 win in 1 half-moves
18 Re8 win in 1 half-moves
19 Rf4 win in 1 half-moves
20 Rg3 win in 1 half-moves
21 Rg8 win in 1 half-moves
22 Rh3 win in 1 half-moves
23 Rh8 win in 1 half-moves
24 Rb5 loss in 2 half-moves
25 Rc5 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rf2 loss in 2 half-moves
28 Rf6 loss in 2 half-moves
29 Rf7 loss in 2 half-moves
30 Rfa5 loss in 2 half-moves
31 Rff8 loss in 2 half-moves
32 Rg5 loss in 2 half-moves
33 Rh5 loss in 2 half-moves
34 R3a5 loss in 1 half-moves
35 R8a5 loss in 1 half-moves
36 Raf3 loss in 1 half-moves
37 Raf8 loss in 1 half-moves
38 Rff3 loss in 1 half-moves