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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 d1=B loss in 2 half-moves
3 d1=K loss in 2 half-moves
4 d1=N loss in 2 half-moves
5 d1=Q loss in 2 half-moves
6 d1=R loss in 2 half-moves
7 R2a3 loss in 2 half-moves
8 R2a4 loss in 2 half-moves
9 R5a3 loss in 2 half-moves
10 R5a4 loss in 2 half-moves
11 Ra1 loss in 2 half-moves
12 Ra7 loss in 2 half-moves
13 Ra8 loss in 2 half-moves
14 Rc2 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Rd5 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Rf5 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rh5 loss in 2 half-moves
21 Ra6 loss in 1 half-moves
22 Rb5 loss in 1 half-moves