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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rc4 win in 1 half-moves
3 Rd4 win in 1 half-moves
4 Rg4 draw
5 Ke2 loss in 2 half-moves
6 Ke3 loss in 2 half-moves
7 Kf2 loss in 2 half-moves
8 Kg2 loss in 2 half-moves
9 Kg3 loss in 2 half-moves
10 Ra1 loss in 2 half-moves
11 Ra2 loss in 2 half-moves
12 Ra3 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rh4 loss in 2 half-moves
18 Ke4 loss in 1 half-moves
19 Kf4 loss in 1 half-moves
20 Kg4 loss in 1 half-moves
21 Re4 loss in 1 half-moves
22 Rf4 loss in 1 half-moves