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

EGTB: win in 2 half-moves

# move score
1 Kc7 win in 1 half-moves
2 Kd7 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 Rf4 win in 1 half-moves
7 Rf5 win in 1 half-moves
8 Rf6 win in 1 half-moves
9 Rf7 win in 1 half-moves
10 Rg8 win in 1 half-moves
11 Kc1 draw
12 Kc2 draw
13 Kc8 draw
14 Kd2 draw
15 Ke7 draw
16 Ke8 draw
17 Re8 draw
18 Rh8 draw
19 Ke1 loss in 1 half-moves
20 Ke2 loss in 1 half-moves