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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Ra8 win in 1 half-moves
3 Rb3 win in 1 half-moves
4 Rb8 win in 1 half-moves
5 Rc1 win in 1 half-moves
6 Rc4 win in 1 half-moves
7 Rc5 win in 1 half-moves
8 Rc6 win in 1 half-moves
9 Rc7 win in 1 half-moves
10 Rcc3 win in 1 half-moves
11 Rce8 win in 1 half-moves
12 Re1 win in 1 half-moves
13 Re2 win in 1 half-moves
14 Re4 win in 1 half-moves
15 Re5 win in 1 half-moves
16 Re6 win in 1 half-moves
17 Re7 win in 1 half-moves
18 Rec3 win in 1 half-moves
19 Ree8 win in 1 half-moves
20 Rf3 win in 1 half-moves
21 Rf8 win in 1 half-moves
22 Rh3 win in 1 half-moves
23 Rh8 win in 1 half-moves
24 d1=B loss in 2 half-moves
25 d1=K loss in 2 half-moves
26 d1=N loss in 2 half-moves
27 d1=Q loss in 2 half-moves
28 d1=R loss in 2 half-moves
29 Rc2 loss in 1 half-moves
30 Rd3 loss in 1 half-moves
31 Rd8 loss in 1 half-moves
32 Rg3 loss in 1 half-moves
33 Rg8 loss in 1 half-moves