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 R5a2 win in 1 half-moves
4 R5a3 win in 1 half-moves
5 R5a4 win in 1 half-moves
6 Ra6 win in 1 half-moves
7 Ra8 win in 1 half-moves
8 Rae1 win in 1 half-moves
9 Rb1 win in 1 half-moves
10 Rb5 win in 1 half-moves
11 Rb7 win in 1 half-moves
12 Rc1 win in 1 half-moves
13 Rc5 win in 1 half-moves
14 Rc7 win in 1 half-moves
15 Rd1 win in 1 half-moves
16 Rd5 win in 1 half-moves
17 Rd7 win in 1 half-moves
18 Re2 win in 1 half-moves
19 Re4 win in 1 half-moves
20 Re6 win in 1 half-moves
21 Re8 win in 1 half-moves
22 Rf1 win in 1 half-moves
23 Rf5 win in 1 half-moves
24 Rf7 win in 1 half-moves
25 Rg1 win in 1 half-moves
26 Rg5 win in 1 half-moves
27 Rh5 win in 1 half-moves
28 Rh7 win in 1 half-moves
29 R1a2 loss in 1 half-moves
30 Raa7 loss in 1 half-moves
31 Rae5 loss in 1 half-moves
32 Re3 loss in 1 half-moves
33 Rea7 loss in 1 half-moves
34 Ree1 loss in 1 half-moves
35 Ree5 loss in 1 half-moves
36 Rg7 loss in 1 half-moves
37 Rh1 loss in 1 half-moves