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

EGTB: win in 4 half-moves

# move score
1 R1e5 win in 3 half-moves
2 R8e5 win in 3 half-moves
3 Ra1 win in 3 half-moves
4 Ra8 win in 3 half-moves
5 Rd1 win in 3 half-moves
6 Rd8 win in 3 half-moves
7 Rh2 win in 3 half-moves
8 Rh5 win in 3 half-moves
9 R8e2 win in 5 half-moves
10 R1e2 loss in 4 half-moves
11 Ref8 loss in 4 half-moves
12 Reg8 loss in 4 half-moves
13 Reh1 loss in 4 half-moves
14 Rf1 loss in 4 half-moves
15 Rg1 loss in 4 half-moves
16 Rhf8 loss in 4 half-moves
17 Rhg8 loss in 4 half-moves
18 Rhh1 loss in 4 half-moves
19 R1e3 loss in 2 half-moves
20 R1e4 loss in 2 half-moves
21 R1e6 loss in 2 half-moves
22 R1e7 loss in 2 half-moves
23 R8e3 loss in 2 half-moves
24 R8e4 loss in 2 half-moves
25 R8e6 loss in 2 half-moves
26 R8e7 loss in 2 half-moves
27 Rb1 loss in 2 half-moves
28 Rb8 loss in 2 half-moves
29 Rc1 loss in 2 half-moves
30 Rc8 loss in 2 half-moves
31 Rh3 loss in 2 half-moves
32 Rh4 loss in 2 half-moves
33 Rh6 loss in 2 half-moves
34 Rh7 loss in 2 half-moves