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

EGTB: win in 2 half-moves

# move score
1 R1a2 win in 1 half-moves
2 R1a3 win in 1 half-moves
3 R1a4 win in 1 half-moves
4 R1a5 win in 1 half-moves
5 Raa8 win in 1 half-moves
6 Raf1 win in 1 half-moves
7 Rb1 win in 1 half-moves
8 Rb8 win in 1 half-moves
9 Rc1 win in 1 half-moves
10 Rc8 win in 1 half-moves
11 Rd1 win in 1 half-moves
12 Rd8 win in 1 half-moves
13 Re1 win in 1 half-moves
14 Re6 win in 1 half-moves
15 Re8 win in 1 half-moves
16 Rf2 win in 1 half-moves
17 Rf7 win in 1 half-moves
18 Rfa8 win in 1 half-moves
19 Rff1 win in 1 half-moves
20 Rff6 win in 1 half-moves
21 Rg1 win in 1 half-moves
22 R6a2 win in 3 half-moves
23 Raf6 win in 3 half-moves
24 R6a3 loss in 2 half-moves
25 R6a4 loss in 2 half-moves
26 R6a5 loss in 2 half-moves
27 Ra7 loss in 2 half-moves
28 Rb6 loss in 2 half-moves
29 Rc6 loss in 2 half-moves
30 Rd6 loss in 2 half-moves
31 Rg6 loss in 2 half-moves
32 Rh6 loss in 2 half-moves
33 Rf3 loss in 1 half-moves
34 Rf4 loss in 1 half-moves
35 Rf5 loss in 1 half-moves
36 Rg8 loss in 1 half-moves
37 Rh1 loss in 1 half-moves
38 Rh8 loss in 1 half-moves