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

EGTB: win in 4 half-moves

# move score
1 K5g5 win in 3 half-moves
2 K6g6 win in 3 half-moves
3 Kg7 win in 3 half-moves
4 Rg8 win in 3 half-moves
5 K5g6 win in 5 half-moves
6 K6g5 win in 5 half-moves
7 Kg4 win in 5 half-moves
8 Kh7 win in 5 half-moves
9 Rf7 win in 5 half-moves
10 Kh4 draw
11 Rd8 draw
12 Re8 draw
13 Rf1 draw
14 Rf2 draw
15 Rf3 draw
16 Rh8 draw
17 Ra8 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rf6 loss in 2 half-moves