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

EGTB: win in 2 half-moves

# move score
1 R4b5 win in 1 half-moves
2 R4b6 win in 1 half-moves
3 R4b7 win in 1 half-moves
4 R8b5 win in 1 half-moves
5 R8b6 win in 1 half-moves
6 R8b7 win in 1 half-moves
7 Ra3 win in 1 half-moves
8 Ra4 win in 1 half-moves
9 Ra8 win in 1 half-moves
10 Rb1 win in 1 half-moves
11 Rb2 win in 1 half-moves
12 Rbb3 win in 1 half-moves
13 Rc3 win in 1 half-moves
14 Rc8 win in 1 half-moves
15 Rf4 win in 1 half-moves
16 Rf8 win in 1 half-moves
17 Rg1 win in 1 half-moves
18 Rg2 win in 1 half-moves
19 Rgb3 win in 1 half-moves
20 Rgg4 win in 1 half-moves
21 Rgg8 win in 1 half-moves
22 Rh3 win in 1 half-moves
23 Rbg4 draw
24 Rbg8 draw
25 Rc4 draw
26 Rd4 draw
27 Rd8 draw
28 Rh4 draw
29 Rh8 draw
30 Rd3 loss in 1 half-moves
31 Re3 loss in 1 half-moves
32 Re4 loss in 1 half-moves
33 Re8 loss in 1 half-moves
34 Rf3 loss in 1 half-moves
35 Rg5 loss in 1 half-moves
36 Rg6 loss in 1 half-moves
37 Rg7 loss in 1 half-moves