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

EGTB: win in 4 half-moves

# move score
1 Rd1 win in 3 half-moves
2 Rd6 win in 3 half-moves
3 Ra1 win in 5 half-moves
4 Ra6 win in 5 half-moves
5 Rb1 win in 5 half-moves
6 Rb6 win in 5 half-moves
7 Rhc1 win in 5 half-moves
8 Rhc6 win in 5 half-moves
9 R1h2 loss in 4 half-moves
10 R1h3 loss in 4 half-moves
11 R1h4 loss in 4 half-moves
12 R1h5 loss in 4 half-moves
13 R6h2 loss in 4 half-moves
14 R6h3 loss in 4 half-moves
15 R6h4 loss in 4 half-moves
16 R6h5 loss in 4 half-moves
17 Ra2 loss in 4 half-moves
18 Rb2 loss in 4 half-moves
19 Rc3 loss in 4 half-moves
20 Rc4 loss in 4 half-moves
21 Rc5 loss in 4 half-moves
22 Rcc1 loss in 4 half-moves
23 Rcc6 loss in 4 half-moves
24 Rch2 loss in 4 half-moves
25 Rd2 loss in 4 half-moves
26 Rc7 loss in 2 half-moves
27 Rc8 loss in 2 half-moves
28 Re1 loss in 2 half-moves
29 Re2 loss in 2 half-moves
30 Re6 loss in 2 half-moves
31 Rf1 loss in 2 half-moves
32 Rf2 loss in 2 half-moves
33 Rf6 loss in 2 half-moves
34 Rg1 loss in 2 half-moves
35 Rg2 loss in 2 half-moves
36 Rg6 loss in 2 half-moves
37 Rh7 loss in 2 half-moves
38 Rh8 loss in 2 half-moves