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

EGTB: win in 2 half-moves

# move score
1 R1a3 win in 1 half-moves
2 R1a4 win in 1 half-moves
3 R1a5 win in 1 half-moves
4 R1a6 win in 1 half-moves
5 R1a7 win in 1 half-moves
6 R8a2 win in 1 half-moves
7 R8a3 win in 1 half-moves
8 R8a4 win in 1 half-moves
9 R8a5 win in 1 half-moves
10 R8a6 win in 1 half-moves
11 Rb1 win in 1 half-moves
12 Rb8 win in 1 half-moves
13 Rc1 win in 1 half-moves
14 Rd1 win in 1 half-moves
15 Rd8 win in 1 half-moves
16 Re1 win in 1 half-moves
17 Re8 win in 1 half-moves
18 Rf8 win in 1 half-moves
19 Rg8 win in 1 half-moves
20 Rh1 win in 1 half-moves
21 Rh8 win in 1 half-moves
22 Kf2 loss in 2 half-moves
23 Kf3 loss in 2 half-moves
24 Kg1 loss in 2 half-moves
25 Kg3 loss in 2 half-moves
26 Kh1 loss in 2 half-moves
27 Kh2 loss in 2 half-moves
28 Kh3 loss in 2 half-moves
29 Kf1 loss in 1 half-moves
30 R1a2 loss in 1 half-moves
31 R8a7 loss in 1 half-moves
32 Rc8 loss in 1 half-moves
33 Rf1 loss in 1 half-moves
34 Rg1 loss in 1 half-moves