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

EGTB: win in 2 half-moves

# move score
1 R1a5 win in 1 half-moves
2 R6a2 win in 1 half-moves
3 R6a4 win in 1 half-moves
4 R6a5 win in 1 half-moves
5 Ra7 win in 1 half-moves
6 Ra8 win in 1 half-moves
7 Rab6 win in 1 half-moves
8 Rac1 win in 1 half-moves
9 Rb1 win in 1 half-moves
10 Rg1 win in 1 half-moves
11 Rh1 win in 1 half-moves
12 Rc2 loss in 2 half-moves
13 Rc3 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rcb6 loss in 2 half-moves
19 Rcc1 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rg6 loss in 2 half-moves
23 Rh6 loss in 2 half-moves
24 R1a2 loss in 1 half-moves
25 R1a3 loss in 1 half-moves
26 R1a4 loss in 1 half-moves
27 R6a3 loss in 1 half-moves
28 Rd1 loss in 1 half-moves
29 Re1 loss in 1 half-moves
30 Re6 loss in 1 half-moves
31 Rf1 loss in 1 half-moves