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

EGTB: win in 2 half-moves

# move score
1 R1a2 win in 1 half-moves
2 R1a3 win in 1 half-moves
3 R1a4 win in 1 half-moves
4 R5a2 win in 1 half-moves
5 R5a3 win in 1 half-moves
6 R5a4 win in 1 half-moves
7 Ra6 win in 1 half-moves
8 Ra8 win in 1 half-moves
9 Raf1 win in 1 half-moves
10 Raf5 win in 1 half-moves
11 Rb1 win in 1 half-moves
12 Rb3 win in 1 half-moves
13 Rb5 win in 1 half-moves
14 Rc1 win in 1 half-moves
15 Rc5 win in 1 half-moves
16 Rd1 win in 1 half-moves
17 Rd5 win in 1 half-moves
18 Re1 win in 1 half-moves
19 Re5 win in 1 half-moves
20 Rff1 win in 1 half-moves
21 Rg1 win in 1 half-moves
22 Rg5 win in 1 half-moves
23 Rc3 win in 3 half-moves
24 Re3 win in 3 half-moves
25 Rf4 win in 3 half-moves
26 Rfa3 win in 3 half-moves
27 Rd3 loss in 2 half-moves
28 Rf2 loss in 2 half-moves
29 Rf6 loss in 2 half-moves
30 Rf7 loss in 2 half-moves
31 Rf8 loss in 2 half-moves
32 Rff5 loss in 2 half-moves
33 Rg3 loss in 2 half-moves
34 Rh3 loss in 2 half-moves
35 Ra7 loss in 1 half-moves
36 Rh1 loss in 1 half-moves
37 Rh5 loss in 1 half-moves