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

EGTB: win in 2 half-moves

# move score
1 R3a4 win in 1 half-moves
2 R3a5 win in 1 half-moves
3 R3a6 win in 1 half-moves
4 R7a4 win in 1 half-moves
5 R7a5 win in 1 half-moves
6 R7a6 win in 1 half-moves
7 Ra1 win in 1 half-moves
8 Ra2 win in 1 half-moves
9 Ra8 win in 1 half-moves
10 Rae3 win in 1 half-moves
11 Rae7 win in 1 half-moves
12 Rb3 win in 1 half-moves
13 Rb7 win in 1 half-moves
14 Rc3 win in 1 half-moves
15 Rc4 win in 1 half-moves
16 Rc7 win in 1 half-moves
17 Rd3 win in 1 half-moves
18 Rd7 win in 1 half-moves
19 Re8 win in 1 half-moves
20 Rf3 win in 1 half-moves
21 Rf7 win in 1 half-moves
22 Rg3 win in 1 half-moves
23 Rg7 win in 1 half-moves
24 Rh3 win in 1 half-moves
25 Rb4 win in 3 half-moves
26 Re5 win in 3 half-moves
27 Rea4 win in 3 half-moves
28 Ree7 win in 3 half-moves
29 Rf4 win in 3 half-moves
30 Rd4 loss in 2 half-moves
31 Re1 loss in 2 half-moves
32 Re2 loss in 2 half-moves
33 Re6 loss in 2 half-moves
34 Ree3 loss in 2 half-moves
35 Rg4 loss in 2 half-moves
36 Rh4 loss in 2 half-moves
37 Rh7 loss in 1 half-moves