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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Rf1 win in 1 half-moves
3 Rf4 win in 1 half-moves
4 Rf6 win in 1 half-moves
5 R1b3 loss in 2 half-moves
6 R1b4 loss in 2 half-moves
7 R1b5 loss in 2 half-moves
8 R6b3 loss in 2 half-moves
9 R6b4 loss in 2 half-moves
10 R6b5 loss in 2 half-moves
11 Ra3 loss in 2 half-moves
12 Ra5 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Ra8 loss in 2 half-moves
15 Raa1 loss in 2 half-moves
16 Raa6 loss in 2 half-moves
17 Rab4 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rba1 loss in 2 half-moves
21 Rba6 loss in 2 half-moves
22 Rc1 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rc6 loss in 2 half-moves
25 Rd1 loss in 2 half-moves
26 Rd4 loss in 2 half-moves
27 Rd6 loss in 2 half-moves
28 Re1 loss in 2 half-moves
29 Re4 loss in 2 half-moves
30 Re6 loss in 2 half-moves
31 Rg1 loss in 2 half-moves
32 Rg4 loss in 2 half-moves
33 Rg6 loss in 2 half-moves
34 Rh1 loss in 2 half-moves
35 Rh4 loss in 2 half-moves
36 Rh6 loss in 2 half-moves
37 R1b2 loss in 1 half-moves
38 R6b2 loss in 1 half-moves