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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rc4 win in 1 half-moves
3 Ra2 win in 3 half-moves
4 Rb4 win in 3 half-moves
5 Rd4 win in 3 half-moves
6 R4a5 win in 5 half-moves
7 Ra1 win in 5 half-moves
8 Ra3 win in 5 half-moves
9 Re4 win in 5 half-moves
10 Rf4 win in 5 half-moves
11 Kb7 draw
12 Kb8 draw
13 Kc7 draw
14 Kd7 draw
15 Kd8 draw
16 R8a5 draw
17 R8a6 draw
18 R8a7 draw
19 R4a6 loss in 2 half-moves
20 R4a7 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rh4 loss in 2 half-moves