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 K5g6 win in 3 half-moves
3 K6g5 win in 3 half-moves
4 K6g6 win in 3 half-moves
5 Kg7 win in 3 half-moves
6 Rg5 win in 3 half-moves
7 Rf7 win in 7 half-moves
8 Kg4 draw
9 Kh4 draw
10 Kh7 draw
11 Ra5 draw
12 Re5 draw
13 Rf1 draw
14 Rf6 draw
15 Rf8 draw
16 Rb5 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rf4 loss in 2 half-moves