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 Rd2 win in 1 half-moves
4 Kd5 draw
5 Ke4 draw
6 Kf4 draw
7 Kf5 draw
8 Ra4 draw
9 Rd1 draw
10 Rd3 draw
11 Rd7 draw
12 Re4 draw
13 Rg4 draw
14 Rh4 draw
15 Kd6 loss in 2 half-moves
16 Ke6 loss in 2 half-moves
17 Kf6 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Rf4 loss in 2 half-moves