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 Kb4 win in 1 half-moves
3 Rf1 win in 1 half-moves
4 Rf2 win in 1 half-moves
5 Rf4 win in 1 half-moves
6 Rf5 win in 1 half-moves
7 Rf6 win in 1 half-moves
8 Ka2 draw
9 Ka3 draw
10 Ka4 draw
11 Kc2 draw
12 Kc3 draw
13 Kc4 draw
14 Kd7 draw
15 Kd8 draw
16 Ke7 draw
17 Kf7 draw
18 Rf7 draw
19 Rg8 draw
20 Rf3 loss in 1 half-moves
21 Rh8 loss in 1 half-moves