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

EGTB: win in 2 half-moves

# move score
1 Kd3 win in 1 half-moves
2 Kd5 win in 1 half-moves
3 Rf1 win in 1 half-moves
4 Rf2 win in 1 half-moves
5 Rf3 win in 1 half-moves
6 Rf5 win in 1 half-moves
7 Rf6 win in 1 half-moves
8 Rf7 win in 1 half-moves
9 Kc1 draw
10 Kc2 draw
11 Kd2 draw
12 Kd4 draw
13 Ke1 draw
14 Ke2 draw
15 Ke3 draw
16 Ke5 draw
17 Kf3 draw
18 Kf5 draw
19 Rg4 draw
20 Rh4 draw
21 Rf8 loss in 1 half-moves