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

EGTB: win in 2 half-moves

# move score
1 R4a5 win in 1 half-moves
2 R4a6 win in 1 half-moves
3 R4a7 win in 1 half-moves
4 R8a6 win in 1 half-moves
5 R8a7 win in 1 half-moves
6 Ra2 win in 1 half-moves
7 Rad4 win in 1 half-moves
8 Rb4 win in 1 half-moves
9 Rb8 win in 1 half-moves
10 Rc4 win in 1 half-moves
11 Rc8 win in 1 half-moves
12 Rd1 win in 1 half-moves
13 Re4 win in 1 half-moves
14 Re8 win in 1 half-moves
15 Rf4 win in 1 half-moves
16 Rf8 win in 1 half-moves
17 Rh4 win in 1 half-moves
18 Rh8 win in 1 half-moves
19 Ra1 draw
20 Rf5 draw
21 Rb5 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rd2 loss in 2 half-moves
24 Rd3 loss in 2 half-moves
25 Rd6 loss in 2 half-moves
26 Rd7 loss in 2 half-moves
27 Rda5 loss in 2 half-moves
28 Rdd4 loss in 2 half-moves
29 Rdd8 loss in 2 half-moves
30 Re5 loss in 2 half-moves
31 Rg5 loss in 2 half-moves
32 Rh5 loss in 2 half-moves
33 R8a5 loss in 1 half-moves
34 Ra3 loss in 1 half-moves
35 Rad8 loss in 1 half-moves
36 Rg4 loss in 1 half-moves
37 Rg8 loss in 1 half-moves