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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Ra3 win in 1 half-moves
3 Ra5 win in 1 half-moves
4 Ra6 win in 1 half-moves
5 Ra7 win in 1 half-moves
6 Ra8 win in 1 half-moves
7 Rac4 win in 1 half-moves
8 Rad4 win in 1 half-moves
9 Raf4 win in 1 half-moves
10 Rb3 win in 1 half-moves
11 Rf1 win in 1 half-moves
12 Rg2 win in 1 half-moves
13 Rg3 win in 1 half-moves
14 Rg5 win in 1 half-moves
15 Rg7 win in 1 half-moves
16 Rg8 win in 1 half-moves
17 Rgb4 win in 1 half-moves
18 Rgc4 win in 1 half-moves
19 Rgd4 win in 1 half-moves
20 Rgg1 win in 1 half-moves
21 Rh4 win in 1 half-moves
22 Rb2 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rb6 loss in 2 half-moves
25 Rb7 loss in 2 half-moves
26 Rb8 loss in 2 half-moves
27 Rba1 loss in 2 half-moves
28 Rbb4 loss in 2 half-moves
29 Rbg1 loss in 2 half-moves
30 Rc1 loss in 2 half-moves
31 Rd1 loss in 2 half-moves
32 Re1 loss in 2 half-moves
33 Rh1 loss in 2 half-moves
34 Raa1 loss in 1 half-moves
35 Rab4 loss in 1 half-moves
36 Rae4 loss in 1 half-moves
37 Rg6 loss in 1 half-moves
38 Rge4 loss in 1 half-moves
39 Rgf4 loss in 1 half-moves