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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Kb7 win in 1 half-moves
4 Kb8 win in 1 half-moves
5 Kc7 win in 1 half-moves
6 Kd7 win in 1 half-moves
7 Rd8 win in 1 half-moves
8 Rf3 win in 1 half-moves
9 Rf7 win in 1 half-moves
10 Kd8 draw
11 Re8 draw
12 Rf2 draw
13 Rf4 draw
14 Rf5 draw
15 Rf6 draw
16 Rg8 draw
17 Rh8 draw
18 Ka2 loss in 2 half-moves
19 Ka4 loss in 2 half-moves
20 Kb4 loss in 2 half-moves
21 Rf1 loss in 1 half-moves