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

EGTB: win in 2 half-moves

# move score
1 R1b2 win in 1 half-moves
2 R1b3 win in 1 half-moves
3 R1b4 win in 1 half-moves
4 R1b5 win in 1 half-moves
5 R6b2 win in 1 half-moves
6 R6b3 win in 1 half-moves
7 R6b4 win in 1 half-moves
8 R6b5 win in 1 half-moves
9 Ra2 win in 1 half-moves
10 Ra3 win in 1 half-moves
11 Ra5 win in 1 half-moves
12 Ra8 win in 1 half-moves
13 Raa1 win in 1 half-moves
14 Raa6 win in 1 half-moves
15 Rab4 win in 1 half-moves
16 Rb7 win in 1 half-moves
17 Rba1 win in 1 half-moves
18 Rba6 win in 1 half-moves
19 Rc1 win in 1 half-moves
20 Rc4 win in 1 half-moves
21 Rc6 win in 1 half-moves
22 Rd1 win in 1 half-moves
23 Rd6 win in 1 half-moves
24 Re1 win in 1 half-moves
25 Re4 win in 1 half-moves
26 Rf1 win in 1 half-moves
27 Rf6 win in 1 half-moves
28 Rg1 win in 1 half-moves
29 Rg4 win in 1 half-moves
30 Rg6 win in 1 half-moves
31 Rh1 win in 1 half-moves
32 Rh4 win in 1 half-moves
33 Rh6 win in 1 half-moves
34 Ra7 loss in 1 half-moves
35 Rb8 loss in 1 half-moves
36 Rd4 loss in 1 half-moves
37 Re6 loss in 1 half-moves
38 Rf4 loss in 1 half-moves