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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Rf6 win in 1 half-moves
3 Rg2 win in 1 half-moves
4 Kd2 draw
5 Kd3 draw
6 Kd4 draw
7 Ke2 draw
8 Ke4 draw
9 Kf3 draw
10 Kf4 draw
11 Ra2 draw
12 Rc2 draw
13 Re2 draw
14 Rf3 draw
15 Rf4 draw
16 Rf5 draw
17 Rf7 draw
18 Rh2 draw
19 Rd2 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rf8 loss in 2 half-moves