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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Rg1 win in 1 half-moves
3 R1b2 win in 3 half-moves
4 R4b2 win in 3 half-moves
5 Ra1 win in 3 half-moves
6 Ra4 win in 3 half-moves
7 Rb8 win in 3 half-moves
8 Rc1 win in 3 half-moves
9 Rc4 win in 3 half-moves
10 Rd1 win in 3 half-moves
11 Rd4 win in 3 half-moves
12 Re1 win in 3 half-moves
13 Re4 win in 3 half-moves
14 R1b3 loss in 2 half-moves
15 R4b3 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Rh4 loss in 2 half-moves
23 g1=B loss in 1 half-moves
24 g1=K loss in 1 half-moves
25 g1=N loss in 1 half-moves
26 g1=Q loss in 1 half-moves
27 g1=R loss in 1 half-moves