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 Rf1 win in 1 half-moves
3 Rf2 win in 1 half-moves
4 Rf4 win in 1 half-moves
5 Rf6 win in 1 half-moves
6 Rf7 win in 1 half-moves
7 Ka6 draw
8 Ka8 draw
9 Kab7 draw
10 Kab8 draw
11 Kb6 draw
12 Rd8 draw
13 Re8 draw
14 Rf5 draw
15 Rg8 draw
16 Rh8 draw
17 Kcb7 loss in 2 half-moves
18 Kcb8 loss in 2 half-moves
19 Kd7 loss in 2 half-moves
20 Kd8 loss in 2 half-moves
21 Rf3 loss in 1 half-moves