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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Rc6 win in 1 half-moves
4 Rd6 win in 1 half-moves
5 Re6 win in 1 half-moves
6 Rf1 win in 1 half-moves
7 Rf2 win in 1 half-moves
8 Rf3 win in 1 half-moves
9 Rf4 win in 1 half-moves
10 Rf7 win in 1 half-moves
11 Rf8 win in 1 half-moves
12 Rg6 win in 1 half-moves
13 Ka2 draw
14 Ka4 draw
15 Kb2 draw
16 Kb4 draw
17 Ra6 draw
18 Rf5 loss in 1 half-moves
19 Rh6 loss in 1 half-moves