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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kb8 win in 1 half-moves
3 Kc7 win in 1 half-moves
4 Kd7 win in 1 half-moves
5 Kd8 win in 1 half-moves
6 Kg3 win in 1 half-moves
7 Re8 win in 1 half-moves
8 Rf7 win in 1 half-moves
9 Rg8 win in 1 half-moves
10 Kg4 draw
11 Kh2 draw
12 Kh4 draw
13 Rf2 draw
14 Rf3 draw
15 Rf4 draw
16 Rf5 draw
17 Rf6 draw
18 Rh8 draw
19 Kg2 loss in 2 half-moves
20 Rd8 loss in 1 half-moves
21 Rf1 loss in 1 half-moves