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

EGTB: win in 2 half-moves

# move score
1 R1a4 win in 1 half-moves
2 R1a5 win in 1 half-moves
3 R8a4 win in 1 half-moves
4 R8a5 win in 1 half-moves
5 R8a7 win in 1 half-moves
6 Rb1 win in 1 half-moves
7 Rb8 win in 1 half-moves
8 Rc1 win in 1 half-moves
9 Rc8 win in 1 half-moves
10 Rd4 win in 1 half-moves
11 Rd5 win in 1 half-moves
12 Rd6 win in 1 half-moves
13 Re1 win in 1 half-moves
14 Re8 win in 1 half-moves
15 Rf1 win in 1 half-moves
16 Rf8 win in 1 half-moves
17 Rg1 win in 1 half-moves
18 Rg8 win in 1 half-moves
19 Rh1 win in 1 half-moves
20 Rh8 win in 1 half-moves
21 R1a7 draw
22 Rb3 loss in 2 half-moves
23 Rc3 loss in 2 half-moves
24 Rd2 loss in 2 half-moves
25 Rd7 loss in 2 half-moves
26 Rda3 loss in 2 half-moves
27 Rdd1 loss in 2 half-moves
28 Rdd8 loss in 2 half-moves
29 Re3 loss in 2 half-moves
30 Rf3 loss in 2 half-moves
31 Rg3 loss in 2 half-moves
32 Rh3 loss in 2 half-moves
33 R1a2 loss in 1 half-moves
34 R1a3 loss in 1 half-moves
35 R1a6 loss in 1 half-moves
36 R8a2 loss in 1 half-moves
37 R8a3 loss in 1 half-moves
38 R8a6 loss in 1 half-moves
39 Rad1 loss in 1 half-moves
40 Rad8 loss in 1 half-moves