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 R8a5 win in 1 half-moves
4 Ra1 win in 1 half-moves
5 Ra2 win in 1 half-moves
6 Ra3 win in 1 half-moves
7 Rb5 win in 1 half-moves
8 Rb6 win in 1 half-moves
9 Rc4 win in 1 half-moves
10 Rc7 win in 1 half-moves
11 Rc8 win in 1 half-moves
12 Rd4 win in 1 half-moves
13 Rd7 win in 1 half-moves
14 Rd8 win in 1 half-moves
15 Re4 win in 1 half-moves
16 Re8 win in 1 half-moves
17 Rf4 win in 1 half-moves
18 Rf7 win in 1 half-moves
19 Rf8 win in 1 half-moves
20 Rg4 win in 1 half-moves
21 Rg8 win in 1 half-moves
22 Rh4 win in 1 half-moves
23 Rb1 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Rb3 loss in 2 half-moves
26 Rba7 loss in 2 half-moves
27 Rbb4 loss in 2 half-moves
28 Rbb8 loss in 2 half-moves
29 Re7 loss in 2 half-moves
30 Rg7 loss in 2 half-moves
31 Rh7 loss in 2 half-moves
32 R4a7 loss in 1 half-moves
33 R8a6 loss in 1 half-moves
34 R8a7 loss in 1 half-moves
35 Rab4 loss in 1 half-moves
36 Rab8 loss in 1 half-moves
37 Rh8 loss in 1 half-moves