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

EGTB: win in 8 half-moves

# move score
1 Ra1 win in 7 half-moves
2 Ra7 win in 7 half-moves
3 Rb1 win in 7 half-moves
4 Rb7 win in 7 half-moves
5 Rh1 win in 7 half-moves
6 Rh7 win in 7 half-moves
7 R1c2 loss in 4 half-moves
8 R1c3 loss in 4 half-moves
9 R7c2 loss in 4 half-moves
10 R7c3 loss in 4 half-moves
11 Ra8 loss in 4 half-moves
12 Rb8 loss in 4 half-moves
13 Rcc8 loss in 4 half-moves
14 Rcg1 loss in 4 half-moves
15 Rcg7 loss in 4 half-moves
16 Rg2 loss in 4 half-moves
17 Rg3 loss in 4 half-moves
18 Rgc8 loss in 4 half-moves
19 Rgg1 loss in 4 half-moves
20 Rgg7 loss in 4 half-moves
21 Rh8 loss in 4 half-moves
22 R1c4 loss in 2 half-moves
23 R1c5 loss in 2 half-moves
24 R1c6 loss in 2 half-moves
25 R7c4 loss in 2 half-moves
26 R7c5 loss in 2 half-moves
27 R7c6 loss in 2 half-moves
28 Rd1 loss in 2 half-moves
29 Rd7 loss in 2 half-moves
30 Rd8 loss in 2 half-moves
31 Re1 loss in 2 half-moves
32 Re7 loss in 2 half-moves
33 Re8 loss in 2 half-moves
34 Rf1 loss in 2 half-moves
35 Rf7 loss in 2 half-moves
36 Rf8 loss in 2 half-moves
37 Rg4 loss in 2 half-moves
38 Rg5 loss in 2 half-moves
39 Rg6 loss in 2 half-moves