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 Rd4 win in 1 half-moves
3 Re4 win in 1 half-moves
4 Rf4 win in 1 half-moves
5 Kd2 draw
6 Kd3 draw
7 Ke3 draw
8 Kf3 draw
9 Ra1 draw
10 Ra2 draw
11 Ra3 draw
12 Ra5 draw
13 Rc4 draw
14 Kd1 loss in 4 half-moves
15 Ke1 loss in 4 half-moves
16 Kf1 loss in 4 half-moves
17 Kf2 loss in 4 half-moves
18 Ra6 loss in 4 half-moves
19 Ra7 loss in 4 half-moves
20 Rg4 loss in 4 half-moves
21 Ra8 loss in 2 half-moves
22 Rh4 loss in 2 half-moves