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

EGTB: win in 2 half-moves

# move score
1 R7a4 win in 1 half-moves
2 R7a5 win in 1 half-moves
3 R7a6 win in 1 half-moves
4 Ra1 win in 1 half-moves
5 Raa8 win in 1 half-moves
6 Rab7 win in 1 half-moves
7 Rb1 win in 1 half-moves
8 Rb2 win in 1 half-moves
9 Rba8 win in 1 half-moves
10 Rbb3 win in 1 half-moves
11 Rbb7 win in 1 half-moves
12 Rc7 win in 1 half-moves
13 Rc8 win in 1 half-moves
14 Rd7 win in 1 half-moves
15 Rd8 win in 1 half-moves
16 Re7 win in 1 half-moves
17 Re8 win in 1 half-moves
18 Rf7 win in 1 half-moves
19 Rf8 win in 1 half-moves
20 Rg7 win in 1 half-moves
21 Re3 draw
22 R3a4 loss in 2 half-moves
23 R3a5 loss in 2 half-moves
24 R3a6 loss in 2 half-moves
25 Ra2 loss in 2 half-moves
26 Rab3 loss in 2 half-moves
27 Rc3 loss in 2 half-moves
28 Rd3 loss in 2 half-moves
29 Rf3 loss in 2 half-moves
30 Rg3 loss in 2 half-moves
31 Rh3 loss in 2 half-moves
32 Rb4 loss in 1 half-moves
33 Rb5 loss in 1 half-moves
34 Rb6 loss in 1 half-moves
35 Rg8 loss in 1 half-moves
36 Rh7 loss in 1 half-moves
37 Rh8 loss in 1 half-moves