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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rf2 win in 1 half-moves
3 Rf6 win in 1 half-moves
4 Kd3 draw
5 Kd4 draw
6 Kd5 draw
7 Ke3 draw
8 Ke5 draw
9 Kf3 draw
10 Kf4 draw
11 Ra5 draw
12 Rc5 draw
13 Rd5 draw
14 Re5 draw
15 Rf1 draw
16 Rf3 draw
17 Rf4 draw
18 Rf7 draw
19 Rg5 draw
20 Rf8 loss in 2 half-moves
21 Rh5 loss in 2 half-moves