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 Ra3 win in 1 half-moves
3 Ra8 win in 1 half-moves
4 Rc4 win in 1 half-moves
5 R3b5 loss in 2 half-moves
6 R3b6 loss in 2 half-moves
7 R3b7 loss in 2 half-moves
8 R8b5 loss in 2 half-moves
9 R8b6 loss in 2 half-moves
10 R8b7 loss in 2 half-moves
11 Rb1 loss in 2 half-moves
12 Rbb2 loss in 2 half-moves
13 Rbc3 loss in 2 half-moves
14 Rbc8 loss in 2 half-moves
15 Rc1 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rcb2 loss in 2 half-moves
20 Rcc3 loss in 2 half-moves
21 Rcc8 loss in 2 half-moves
22 Rd2 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Re2 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Re8 loss in 2 half-moves
28 Rf2 loss in 2 half-moves
29 Rf3 loss in 2 half-moves
30 Rf8 loss in 2 half-moves
31 Rg2 loss in 2 half-moves
32 Rg3 loss in 2 half-moves
33 Rg8 loss in 2 half-moves
34 Rh2 loss in 2 half-moves
35 Rh3 loss in 2 half-moves
36 Rh8 loss in 2 half-moves
37 R3b4 loss in 1 half-moves
38 R8b4 loss in 1 half-moves