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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Ra4 win in 3 half-moves
3 Rg1 win in 3 half-moves
4 Rg4 win in 3 half-moves
5 Rh1 win in 3 half-moves
6 Rh4 win in 3 half-moves
7 R1b2 loss in 4 half-moves
8 R1b3 loss in 4 half-moves
9 R4b2 loss in 4 half-moves
10 R4b3 loss in 4 half-moves
11 Ra6 loss in 4 half-moves
12 Rb5 loss in 4 half-moves
13 Rbb6 loss in 4 half-moves
14 Rbf1 loss in 4 half-moves
15 Rbf4 loss in 4 half-moves
16 Rf2 loss in 4 half-moves
17 Rf3 loss in 4 half-moves
18 Rf5 loss in 4 half-moves
19 Rfb6 loss in 4 half-moves
20 Rff1 loss in 4 half-moves
21 Rff4 loss in 4 half-moves
22 Rg6 loss in 4 half-moves
23 Rh6 loss in 4 half-moves
24 Rb7 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Rc1 loss in 2 half-moves
27 Rc4 loss in 2 half-moves
28 Rc6 loss in 2 half-moves
29 Rd1 loss in 2 half-moves
30 Rd4 loss in 2 half-moves
31 Rd6 loss in 2 half-moves
32 Re1 loss in 2 half-moves
33 Re4 loss in 2 half-moves
34 Re6 loss in 2 half-moves
35 Rf7 loss in 2 half-moves
36 Rf8 loss in 2 half-moves