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

EGTB: win in 2 half-moves

# move score
1 R1c7 win in 1 half-moves
2 R8c7 win in 1 half-moves
3 Re8 win in 1 half-moves
4 R1c2 loss in 2 half-moves
5 R1c3 loss in 2 half-moves
6 R1c4 loss in 2 half-moves
7 R8c2 loss in 2 half-moves
8 R8c3 loss in 2 half-moves
9 R8c4 loss in 2 half-moves
10 Ra1 loss in 2 half-moves
11 Ra2 loss in 2 half-moves
12 Ra8 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rbb1 loss in 2 half-moves
19 Rbb8 loss in 2 half-moves
20 Rbc2 loss in 2 half-moves
21 Rcb1 loss in 2 half-moves
22 Rcb8 loss in 2 half-moves
23 Rd1 loss in 2 half-moves
24 Rd2 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Re1 loss in 2 half-moves
27 Re2 loss in 2 half-moves
28 Rf1 loss in 2 half-moves
29 Rf2 loss in 2 half-moves
30 Rf8 loss in 2 half-moves
31 Rg1 loss in 2 half-moves
32 Rg2 loss in 2 half-moves
33 Rg8 loss in 2 half-moves
34 Rh1 loss in 2 half-moves
35 Rh2 loss in 2 half-moves
36 Rh8 loss in 2 half-moves
37 R1c5 loss in 1 half-moves
38 R1c6 loss in 1 half-moves
39 R8c5 loss in 1 half-moves
40 R8c6 loss in 1 half-moves