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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rc5 win in 1 half-moves
3 Ra7 win in 3 half-moves
4 Rb5 win in 3 half-moves
5 Rd5 win in 3 half-moves
6 Re5 win in 3 half-moves
7 R5a4 win in 5 half-moves
8 Ra8 win in 5 half-moves
9 Ra6 win in 7 half-moves
10 Kb2 draw
11 Kb3 draw
12 Kb4 draw
13 Kc2 draw
14 Kc4 draw
15 Kd2 draw
16 Kd3 draw
17 Kd4 draw
18 R3a4 draw
19 Ra1 draw
20 Ra2 draw
21 Rf5 loss in 2 half-moves
22 Rg5 loss in 2 half-moves
23 Rh5 loss in 2 half-moves