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

EGTB: win in 1 half-moves

# move score
1 R4a3 win in 2 half-moves
2 R2a3 win in 3 half-moves
3 Ra1 win in 3 half-moves
4 Ra8 win in 3 half-moves
5 Rb2 win in 3 half-moves
6 Rb4 win in 3 half-moves
7 Rc2 win in 3 half-moves
8 Rc4 win in 3 half-moves
9 Rd2 win in 3 half-moves
10 Rd4 win in 3 half-moves
11 Rh4 win in 3 half-moves
12 g1=B win in 11 half-moves
13 g1=N win in 13 half-moves
14 g1=K win in 51 half-moves
15 g1=Q loss in 2 half-moves
16 g1=R loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rg4 loss in 2 half-moves