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 Rg1 win in 3 half-moves
4 K5g6 win in 5 half-moves
5 Kg4 win in 5 half-moves
6 Kg7 win in 5 half-moves
7 Kh7 win in 5 half-moves
8 K6g5 draw
9 Kh4 draw
10 Rd1 draw
11 Re1 draw
12 Rf8 draw
13 Rh1 draw
14 Ra1 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rf2 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rf7 loss in 2 half-moves