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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Rc4 win in 1 half-moves
3 Rc6 win in 1 half-moves
4 Re2 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 Ra1 loss in 2 half-moves
12 Ra4 loss in 2 half-moves
13 Ra6 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rbe1 loss in 2 half-moves
17 Rbe6 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Re5 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Reb4 loss in 2 half-moves
26 Ree1 loss in 2 half-moves
27 Ree6 loss in 2 half-moves
28 Rf1 loss in 2 half-moves
29 Rf4 loss in 2 half-moves
30 Rf6 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