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