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

EGTB: win in 2 half-moves

# move score
1 R4a5 win in 1 half-moves
2 R4a6 win in 1 half-moves
3 R7a5 win in 1 half-moves
4 R7a6 win in 1 half-moves
5 Ra2 win in 1 half-moves
6 Ra3 win in 1 half-moves
7 Ra8 win in 1 half-moves
8 Rae4 win in 1 half-moves
9 Rae7 win in 1 half-moves
10 Rb4 win in 1 half-moves
11 Rb7 win in 1 half-moves
12 Rc4 win in 1 half-moves
13 Rc7 win in 1 half-moves
14 Rd4 win in 1 half-moves
15 Rd7 win in 1 half-moves
16 Ree7 win in 1 half-moves
17 Rf4 win in 1 half-moves
18 Rf7 win in 1 half-moves
19 Rg4 win in 1 half-moves
20 Rg7 win in 1 half-moves
21 Rb5 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rd5 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Re2 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Re6 loss in 2 half-moves
28 Re8 loss in 2 half-moves
29 Rea5 loss in 2 half-moves
30 Ree4 loss in 2 half-moves
31 Rf5 loss in 2 half-moves
32 Rg5 loss in 2 half-moves
33 Rh5 loss in 2 half-moves
34 Ra1 loss in 1 half-moves
35 Rh4 loss in 1 half-moves
36 Rh7 loss in 1 half-moves