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

EGTB: win in 6 half-moves

# move score
1 Ra1 win in 5 half-moves
2 Ra2 win in 5 half-moves
3 Ra3 win in 5 half-moves
4 Rb1 win in 5 half-moves
5 Rb2 win in 5 half-moves
6 Rb3 win in 5 half-moves
7 Raa4 loss in 4 half-moves
8 Rbb4 loss in 4 half-moves
9 Rbg8 loss in 4 half-moves
10 Rf4 loss in 4 half-moves
11 Rf8 loss in 4 half-moves
12 Rg1 loss in 4 half-moves
13 Rg2 loss in 4 half-moves
14 Rg3 loss in 4 half-moves
15 Rga4 loss in 4 half-moves
16 Rgb4 loss in 4 half-moves
17 Rgg8 loss in 4 half-moves
18 Rh4 loss in 4 half-moves
19 Rh8 loss in 4 half-moves
20 Ra5 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Ra7 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 Rc4 loss in 2 half-moves
27 Rc8 loss in 2 half-moves
28 Rd4 loss in 2 half-moves
29 Rd8 loss in 2 half-moves
30 Re4 loss in 2 half-moves
31 Re8 loss in 2 half-moves
32 Rg5 loss in 2 half-moves
33 Rg6 loss in 2 half-moves
34 Rg7 loss in 2 half-moves