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

EGTB: win in 2 half-moves

# move score
1 R2b3 win in 1 half-moves
2 R2b5 win in 1 half-moves
3 R2b6 win in 1 half-moves
4 R2b7 win in 1 half-moves
5 R8b3 win in 1 half-moves
6 R8b5 win in 1 half-moves
7 R8b6 win in 1 half-moves
8 R8b7 win in 1 half-moves
9 Ra2 win in 1 half-moves
10 Ra8 win in 1 half-moves
11 Rb1 win in 1 half-moves
12 Rc2 win in 1 half-moves
13 Rc8 win in 1 half-moves
14 Rd2 win in 1 half-moves
15 Rd8 win in 1 half-moves
16 Re2 win in 1 half-moves
17 Re4 win in 1 half-moves
18 Re8 win in 1 half-moves
19 Rf2 win in 1 half-moves
20 Rf4 win in 1 half-moves
21 Rf8 win in 1 half-moves
22 Rg3 win in 1 half-moves
23 Rh2 win in 1 half-moves
24 Rh8 win in 1 half-moves
25 Ra4 loss in 2 half-moves
26 Rc4 loss in 2 half-moves
27 Rd4 loss in 2 half-moves
28 Rg1 loss in 2 half-moves
29 Rg5 loss in 2 half-moves
30 Rg6 loss in 2 half-moves
31 Rg7 loss in 2 half-moves
32 Rgb4 loss in 2 half-moves
33 Rgg8 loss in 2 half-moves
34 Rh4 loss in 2 half-moves
35 R2b4 loss in 1 half-moves
36 R8b4 loss in 1 half-moves
37 Rbg2 loss in 1 half-moves
38 Rbg8 loss in 1 half-moves
39 Rgg2 loss in 1 half-moves