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 Rd2 win in 1 half-moves
3 Re1 win in 1 half-moves
4 Ra1 win in 3 half-moves
5 Rb3 win in 3 half-moves
6 Rb4 win in 3 half-moves
7 Rb5 win in 3 half-moves
8 Rb6 win in 3 half-moves
9 Rbc1 win in 3 half-moves
10 Rd3 win in 3 half-moves
11 Rd4 win in 3 half-moves
12 Rd5 win in 3 half-moves
13 Rd6 win in 3 half-moves
14 Rdc1 win in 3 half-moves
15 Rb7 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves