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

EGTB: win in 36 half-moves

# move score
1 Rb1 win in 35 half-moves
2 Kg1 win in 39 half-moves
3 Kh1 win in 39 half-moves
4 Rb2 win in 39 half-moves
5 Rb7 win in 41 half-moves
6 Rbb8 win in 41 half-moves
7 Kg2 loss in 4 half-moves
8 Ra1 loss in 4 half-moves
9 Ra2 loss in 4 half-moves
10 Ra7 loss in 4 half-moves
11 Raa3 loss in 4 half-moves
12 Rab8 loss in 4 half-moves
13 Rba3 loss in 4 half-moves
14 Rc3 loss in 4 half-moves
15 Rc8 loss in 4 half-moves
16 Rd3 loss in 4 half-moves
17 Rd8 loss in 4 half-moves
18 Re3 loss in 4 half-moves
19 Re8 loss in 4 half-moves
20 Kg3 loss in 2 half-moves
21 Kh3 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Rb4 loss in 2 half-moves
26 Rb5 loss in 2 half-moves
27 Rb6 loss in 2 half-moves
28 Rf3 loss in 2 half-moves
29 Rf8 loss in 2 half-moves
30 Rg3 loss in 2 half-moves
31 Rg8 loss in 2 half-moves
32 Rh3 loss in 2 half-moves
33 Rh8 loss in 2 half-moves