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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Rf2 win in 1 half-moves
3 Rf3 win in 1 half-moves
4 Rf5 win in 1 half-moves
5 Rf6 win in 1 half-moves
6 Rf7 win in 1 half-moves
7 Rf8 win in 1 half-moves
8 Ka3 draw
9 Kb3 draw
10 Kb4 draw
11 Kd3 draw
12 Ke3 draw
13 Kf3 draw
14 Kf5 draw
15 Rg4 draw
16 Rh4 draw
17 Ka5 loss in 1 half-moves
18 Kb5 loss in 1 half-moves
19 Kd4 loss in 1 half-moves
20 Kd5 loss in 1 half-moves
21 Ke5 loss in 1 half-moves