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 R7a5 win in 1 half-moves
4 R7a6 win in 1 half-moves
5 Ra2 win in 1 half-moves
6 Ra3 win in 1 half-moves
7 Ra8 win in 1 half-moves
8 Rad4 win in 1 half-moves
9 Rad7 win in 1 half-moves
10 Rb4 win in 1 half-moves
11 Rb7 win in 1 half-moves
12 Rc4 win in 1 half-moves
13 Rc7 win in 1 half-moves
14 Re4 win in 1 half-moves
15 Re7 win in 1 half-moves
16 Rf4 win in 1 half-moves
17 Rf6 win in 1 half-moves
18 Rf7 win in 1 half-moves
19 Rg4 win in 1 half-moves
20 Rg7 win in 1 half-moves
21 Rb6 loss in 2 half-moves
22 Rc6 loss in 2 half-moves
23 Rd1 loss in 2 half-moves
24 Rd2 loss in 2 half-moves
25 Rd3 loss in 2 half-moves
26 Rd5 loss in 2 half-moves
27 Rd8 loss in 2 half-moves
28 Rda6 loss in 2 half-moves
29 Rdd4 loss in 2 half-moves
30 Rdd7 loss in 2 half-moves
31 Re6 loss in 2 half-moves
32 Rg6 loss in 2 half-moves
33 Rh6 loss in 2 half-moves
34 Ra1 loss in 1 half-moves
35 Rh4 loss in 1 half-moves
36 Rh7 loss in 1 half-moves